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href="/docs/security">Security</a></li></ul></nav></div></aside><main class="docMainContainer_TCnq"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_DM6M"><div class="docItemContainer_vinB"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Xlws" aria-label="breadcrumbs"><ul class="breadcrumbs"><li class="breadcrumbs__item"><a class="breadcrumbs__link breadcrumbsItemLink_e5ie" href="/">🏠</a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link breadcrumbsItemLink_e5ie">Installation and Configuration</span></li><li class="breadcrumbs__item breadcrumbs__item--active"><a class="breadcrumbs__link breadcrumbsItemLink_e5ie" href="/docs/installation/running-on-kubernetes">Running on Kubernetes</a></li></ul></nav><div class="tocCollapsible_jdIR theme-doc-toc-mobile tocMobile_TmEX"><button type="button" class="clean-btn tocCollapsibleButton_Fzxq">On this page</button></div><div class="theme-doc-markdown markdown"><h2 class="anchor anchorWithStickyNavbar_mojV" id="running-on-kubernetes">Running on Kubernetes<a class="hash-link" href="#running-on-kubernetes" title="Direct link to heading"></a></h2><p>Running on Kubernetes is supported with the provided <a href="https://helm.sh/" target="_blank" rel="noopener noreferrer">Helm</a> chart found in the official <a href="https://apache.github.io/superset/index.yaml" target="_blank" rel="noopener noreferrer">Superset helm repository</a>.</p><h3 class="anchor anchorWithStickyNavbar_mojV" id="prerequisites">Prerequisites<a class="hash-link" href="#prerequisites" title="Direct link to heading"></a></h3><ul><li>A Kubernetes cluster</li><li>Helm installed</li></ul><h3 class="anchor anchorWithStickyNavbar_mojV" id="running">Running<a class="hash-link" href="#running" title="Direct link to heading"></a></h3><ol><li>Add the Superset helm repository</li></ol><div class="codeBlockContainer_I0IT language-sh theme-code-block"><div class="codeBlockContent_wNvx sh"><pre tabindex="0" class="prism-code language-sh codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token plain">helm repo add superset https://apache.github.io/superset</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">"superset" has been added to your repositories</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><ol start="2"><li>View charts in repo</li></ol><div class="codeBlockContainer_I0IT language-sh theme-code-block"><div class="codeBlockContent_wNvx sh"><pre tabindex="0" class="prism-code language-sh codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token plain">helm search repo superset</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">NAME CHART VERSION APP VERSION DESCRIPTION</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset/superset 0.1.1 1.0 Apache Superset is a modern, enterprise-ready b...</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><ol start="3"><li>Configure your setting overrides</li></ol><p>Just like any typical Helm chart, you'll need to craft a <code>values.yaml</code> file that would define/override any of the values exposed into the default <a href="https://github.com/apache/superset/tree/master/helm/superset/values.yaml" target="_blank" rel="noopener noreferrer">values.yaml</a>, or from any of the dependent charts it depends on:</p><ul><li><a href="https://artifacthub.io/packages/helm/bitnami/redis" target="_blank" rel="noopener noreferrer">bitnami/redis</a></li><li><a href="https://artifacthub.io/packages/helm/bitnami/postgresql" target="_blank" rel="noopener noreferrer">bitnami/postgresql</a></li></ul><p>More info down below on some important overrides you might need.</p><ol start="4"><li>Install and run</li></ol><div class="codeBlockContainer_I0IT language-sh theme-code-block"><div class="codeBlockContent_wNvx sh"><pre tabindex="0" class="prism-code language-sh codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token plain">helm upgrade --install --values my-values.yaml superset superset/superset</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><p>You should see various pods popping up, such as:</p><div class="codeBlockContainer_I0IT language-sh theme-code-block"><div class="codeBlockContent_wNvx sh"><pre tabindex="0" class="prism-code language-sh codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token plain">kubectl get pods</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">NAME READY STATUS RESTARTS AGE</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-celerybeat-7cdcc9575f-k6xmc 1/1 Running 0 119s</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-f5c9c667-dw9lp 1/1 Running 0 4m7s</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-f5c9c667-fk8bk 1/1 Running 0 4m11s</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-init-db-zlm9z 0/1 Completed 0 111s</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-postgresql-0 1/1 Running 0 6d20h</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-redis-master-0 1/1 Running 0 6d20h</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-worker-75b48bbcc-jmmjr 1/1 Running 0 4m8s</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">superset-worker-75b48bbcc-qrq49 1/1 Running 0 4m12s</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><p>The exact list will depend on some of your specific configuration overrides but you should generally expect:</p><ul><li>N <code>superset-xxxx-yyyy</code> and <code>superset-worker-xxxx-yyyy</code> pods (depending on your <code>replicaCount</code> value)</li><li>1 <code>superset-postgresql-0</code> depending on your postgres settings</li><li>1 <code>superset-redis-master-0</code> depending on your redis settings</li><li>1 <code>superset-celerybeat-xxxx-yyyy</code> pod if you have <code>supersetCeleryBeat.enabled = true</code> in your values overrides</li></ul><ol><li>Access it</li></ol><p>The chart will publish appropriate services to expose the Superset UI internally within your k8s cluster. To access it externally you will have to either:</p><ul><li>Configure the Service as a <code>LoadBalancer</code> or <code>NodePort</code></li><li>Set up an <code>Ingress</code> for it - the chart includes a definition, but will need to be tuned to your needs (hostname, tls, annotations etc...)</li><li>Run <code>kubectl port-forward superset-xxxx-yyyy :8088</code> to directly tunnel one pod's port into your localhost</li></ul><p>Depending how you configured external access, the URL will vary. Once you've identified the appropriate URL you can log in with:</p><ul><li>user: <code>admin</code></li><li>password: <code>admin</code></li></ul><h3 class="anchor anchorWithStickyNavbar_mojV" id="important-settings">Important settings<a class="hash-link" href="#important-settings" title="Direct link to heading"></a></h3><h4 class="anchor anchorWithStickyNavbar_mojV" id="security-settings">Security settings<a class="hash-link" href="#security-settings" title="Direct link to heading"></a></h4><p>Default security settings and passwords are included but you <strong>SHOULD</strong> override those with your own, in particular:</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">postgresql</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">postgresqlPassword</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> superset</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><p>Make sure, you set a unique strong complex alphanumeric string for your SECRET_KEY and use a tool to help you generate |
| a sufficiently random sequence.</p><ul><li>To generate a good key you can run, <code>openssl rand -base64 42</code></li></ul><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">configOverrides</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">secret</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SECRET_KEY = 'YOUR_OWN_RANDOM_GENERATED_SECRET_KEY'</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><p>If you want to change the previous secret key then you should rotate the keys. |
| Default secret key for kubernetes deployment is <code>thisISaSECRET_1234</code></p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">configOverrides</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">my_override</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> PREVIOUS_SECRET_KEY = 'YOUR_PREVIOUS_SECRET_KEY'</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SECRET_KEY = 'YOUR_OWN_RANDOM_GENERATED_SECRET_KEY'</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">init</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">command</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> /bin/sh</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">c</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> . {{ .Values.configMountPath }}/superset_bootstrap.sh</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> superset re-encrypt-secrets</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> . {{ .Values.configMountPath }}/superset_init.sh</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h4 class="anchor anchorWithStickyNavbar_mojV" id="dependencies">Dependencies<a class="hash-link" href="#dependencies" title="Direct link to heading"></a></h4><p>Install additional packages and do any other bootstrap configuration in this script. For production clusters it's |
| recommended to build own image with this step done in CI. The following example installs the Big Query and Elasticsearch |
| database drivers so that you can connect to those datasources in your Superset installation.</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">bootstrapScript</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> #!/bin/bash</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> pip install psycopg2==2.9.1 \</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> redis==3.2.1 \</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> pybigquery==2.26.0 \</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> elasticsearch-dbapi==0.2.5 &&\</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> if [ ! -f ~/bootstrap ]; then echo "Running Superset with uid {{ .Values.runAsUser }}" > ~/bootstrap; fi</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h4 class="anchor anchorWithStickyNavbar_mojV" id="superset_configpy">superset_config.py<a class="hash-link" href="#superset_configpy" title="Direct link to heading"></a></h4><p>The default <code>superset_config.py</code> is fairly minimal and you will very likely need to extend it. This is done by specifying one or more key/value entries in <code>configOverrides</code>, e.g.:</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">configOverrides</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">my_override</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> # This will make sure the redirect_uri is properly computed, even with SSL offloading</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> ENABLE_PROXY_FIX = True</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> FEATURE_FLAGS = {</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "DYNAMIC_PLUGINS": True</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> }</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><p>Those will be evaluated as Helm templates and therefore will be able to reference other <code>values.yaml</code> variables e.g. <code>{{ .Values.ingress.hosts[0] }}</code> will resolve to your ingress external domain.</p><p>The entire <code>superset_config.py</code> will be installed as a secret, so it is safe to pass sensitive parameters directly... however it might be more readable to use secret env variables for that.</p><p>Full python files can be provided by running <code>helm upgrade --install --values my-values.yaml --set-file configOverrides.oauth=set_oauth.py</code></p><h4 class="anchor anchorWithStickyNavbar_mojV" id="environment-variables">Environment Variables<a class="hash-link" href="#environment-variables" title="Direct link to heading"></a></h4><p>Those can be passed as key/values either with <code>extraEnv</code> or <code>extraSecretEnv</code> if they're sensitive. They can then be referenced from <code>superset_config.py</code> using e.g. <code>os.environ.get("VAR")</code>.</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">extraEnv</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_HOST</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> smtp.gmail.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_USER</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> user@gmail.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_PORT</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"587"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_MAIL_FROM</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> user@gmail.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">extraSecretEnv</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_PASSWORD</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> xxxx</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">configOverrides</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">smtp</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> import ast</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SMTP_HOST = os.getenv("SMTP_HOST","localhost")</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SMTP_STARTTLS = ast.literal_eval(os.getenv("SMTP_STARTTLS", "True"))</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SMTP_SSL = ast.literal_eval(os.getenv("SMTP_SSL", "False"))</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SMTP_USER = os.getenv("SMTP_USER","superset")</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SMTP_PORT = os.getenv("SMTP_PORT",25)</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> SMTP_PASSWORD = os.getenv("SMTP_PASSWORD","superset")</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h4 class="anchor anchorWithStickyNavbar_mojV" id="system-packages">System packages<a class="hash-link" href="#system-packages" title="Direct link to heading"></a></h4><p>If new system packages are required, they can be installed before application startup by overriding the container's <code>command</code>, e.g.:</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">supersetWorker</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">command</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> /bin/sh</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">c</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt update</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt install -y somepackage</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt autoremove -yqq --purge</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt clean</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Run celery worker</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> . </span><span class="token punctuation" style="color:#393A34">{</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"> .Values.configMountPath </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain">/superset_bootstrap.sh; celery </span><span class="token punctuation" style="color:#393A34">-</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">app=superset.tasks.celery_app</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain">app worker</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h4 class="anchor anchorWithStickyNavbar_mojV" id="data-sources">Data sources<a class="hash-link" href="#data-sources" title="Direct link to heading"></a></h4><p>Data source definitions can be automatically declared by providing key/value yaml definitions in <code>extraConfigs</code>:</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">extraConfigs</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">import_datasources.yaml</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> databases:</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> - allow_file_upload: true</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> allow_ctas: true</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> allow_cvas: true</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> database_name: example-db</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> extra: "{\r\n \"metadata_params\": {},\r\n \"engine_params\": {},\r\n \"\</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> metadata_cache_timeout\": {},\r\n \"schemas_allowed_for_file_upload\": []\r\n\</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> }"</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> sqlalchemy_uri: example://example-db.local</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> tables: []</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><p>Those will also be mounted as secrets and can include sensitive parameters.</p><h3 class="anchor anchorWithStickyNavbar_mojV" id="configuration-examples">Configuration Examples<a class="hash-link" href="#configuration-examples" title="Direct link to heading"></a></h3><h4 class="anchor anchorWithStickyNavbar_mojV" id="setting-up-oauth">Setting up OAuth<a class="hash-link" href="#setting-up-oauth" title="Direct link to heading"></a></h4><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">extraEnv</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">AUTH_DOMAIN</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> example.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">extraSecretEnv</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">GOOGLE_KEY</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> xxxxxxxxxxxx</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.apps.googleusercontent.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">GOOGLE_SECRET</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> xxxxxxxxxxxxxxxxxxxxxxxx</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">configOverrides</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">enable_oauth</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> # This will make sure the redirect_uri is properly computed, even with SSL offloading</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> ENABLE_PROXY_FIX = True</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> from flask_appbuilder.security.manager import (AUTH_OAUTH</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> AUTH_DB)</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> AUTH_TYPE = AUTH_OAUTH</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> OAUTH_PROVIDERS = </span><span class="token punctuation" style="color:#393A34">[</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"name"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"google"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"icon"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"fa-google"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"token_key"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"access_token"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"remote_app"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"client_id"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> os.getenv("GOOGLE_KEY")</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"client_secret"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> os.getenv("GOOGLE_SECRET")</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"api_base_url"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"https://www.googleapis.com/oauth2/v2/"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"client_kwargs"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token key atrule" style="color:#00a4db">"scope"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"email profile"</span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"request_token_url"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> None</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"access_token_url"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"https://accounts.google.com/o/oauth2/token"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"authorize_url"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"https://accounts.google.com/o/oauth2/auth"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"authorize_params"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token key atrule" style="color:#00a4db">"hd"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> os.getenv("AUTH_DOMAIN"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> "")</span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">]</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Map Authlib roles to superset roles</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> AUTH_ROLE_ADMIN = 'Admin'</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> AUTH_ROLE_PUBLIC = 'Public'</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Will allow user self registration, allowing to create Flask users from Authorized User</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> AUTH_USER_REGISTRATION = True</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># The default user self registration role</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> AUTH_USER_REGISTRATION_ROLE = "Admin"</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h4 class="anchor anchorWithStickyNavbar_mojV" id="enable-alerts-and-reports">Enable Alerts and Reports<a class="hash-link" href="#enable-alerts-and-reports" title="Direct link to heading"></a></h4><p>For this, as per the <a href="/docs/installation/email-reports">Alerts and Reports doc</a>, you will need to:</p><h5 class="anchor anchorWithStickyNavbar_mojV" id="install-a-supported-webdriver-in-the-celery-worker">Install a supported webdriver in the Celery worker<a class="hash-link" href="#install-a-supported-webdriver-in-the-celery-worker" title="Direct link to heading"></a></h5><p>This is done either by using a custom image that has the webdriver pre-installed, or installing at startup time by overriding the <code>command</code>. Here's a working example for <code>chromedriver</code>:</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">supersetWorker</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">command</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> /bin/sh</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">c</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> # Install chrome webdriver</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> # See https://github.com/apache/superset/blob/4fa3b6c7185629b87c27fc2c0e5435d458f7b73d/docs/src/pages/docs/installation/email_reports.mdx</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt update</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt install -y --no-install-recommends ./google-chrome-stable_current_amd64.deb</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> wget https://chromedriver.storage.googleapis.com/88.0.4324.96/chromedriver_linux64.zip</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> unzip chromedriver_linux64.zip</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> chmod +x chromedriver</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> mv chromedriver /usr/bin</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt autoremove -yqq --purge</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> apt clean</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> rm -f google-chrome-stable_current_amd64.deb chromedriver_linux64.zip</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"># Run</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> . </span><span class="token punctuation" style="color:#393A34">{</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"> .Values.configMountPath </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain">/superset_bootstrap.sh; celery </span><span class="token punctuation" style="color:#393A34">-</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">app=superset.tasks.celery_app</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain">app worker</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h5 class="anchor anchorWithStickyNavbar_mojV" id="run-the-celery-beat">Run the Celery beat<a class="hash-link" href="#run-the-celery-beat" title="Direct link to heading"></a></h5><p>This pod will trigger the scheduled tasks configured in the alerts and reports UI section:</p><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">supersetCeleryBeat</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">enabled</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token boolean important" style="color:#36acaa">true</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div><h5 class="anchor anchorWithStickyNavbar_mojV" id="configure-the-appropriate-celery-jobs-and-smtpslack-settings">Configure the appropriate Celery jobs and SMTP/Slack settings<a class="hash-link" href="#configure-the-appropriate-celery-jobs-and-smtpslack-settings" title="Direct link to heading"></a></h5><div class="codeBlockContainer_I0IT language-yaml theme-code-block"><div class="codeBlockContent_wNvx yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_jd64 thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_mRuA"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">extraEnv</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_HOST</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> smtp.gmail.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_USER</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> user@gmail.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_PORT</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"587"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_MAIL_FROM</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> user@gmail.com</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">extraSecretEnv</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SLACK_API_TOKEN</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> xoxb</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">xxxx</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">yyyy</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">SMTP_PASSWORD</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> xxxx</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">yyyy</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">configOverrides</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">feature_flags</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> import ast</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> FEATURE_FLAGS = </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">"ALERT_REPORTS"</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token boolean important" style="color:#36acaa">True</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_HOST = os.getenv("SMTP_HOST"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain">"localhost")</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_STARTTLS = ast.literal_eval(os.getenv("SMTP_STARTTLS"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> "True"))</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_SSL = ast.literal_eval(os.getenv("SMTP_SSL"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> "False"))</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_USER = os.getenv("SMTP_USER"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain">"superset")</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_PORT = os.getenv("SMTP_PORT"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain">25)</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_PASSWORD = os.getenv("SMTP_PASSWORD"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain">"superset")</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SMTP_MAIL_FROM = os.getenv("SMTP_MAIL_FROM"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain">"superset@superset.com")</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> SLACK_API_TOKEN = os.getenv("SLACK_API_TOKEN"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain">None)</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">celery_conf</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> from celery.schedules import crontab</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">class CeleryConfig(object)</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> broker_url = f"redis</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain">//</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain">env('REDIS_HOST')</span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain">env('REDIS_PORT')</span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain">/0"</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> imports = ('superset.sql_lab'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"superset.tasks"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"superset.tasks.thumbnails"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> )</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> result_backend = f"redis</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain">//</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain">env('REDIS_HOST')</span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain">env('REDIS_PORT')</span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain">/0"</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> task_annotations = </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'sql_lab.get_sql_results'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'rate_limit'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'100/s'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'email_reports.send'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'rate_limit'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'1/s'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'time_limit'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">600</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'soft_time_limit'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">600</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'ignore_result'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token boolean important" style="color:#36acaa">True</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> beat_schedule = </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'reports.scheduler'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'task'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'reports.scheduler'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'schedule'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> crontab(minute='</span><span class="token important">*'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> hour='</span><span class="token important">*')</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'reports.prune_log'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'task'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'reports.prune_log'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'schedule'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> crontab(minute=0</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> hour=0)</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'cache-warmup-hourly'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'task'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'cache-warmup'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'schedule'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> crontab(minute='</span><span class="token important">*/30'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"> hour='</span><span class="token important">*')</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'kwargs'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'strategy_name'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'top_n_dashboards'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'top_n'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">10</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">'since'</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">'7 days ago'</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> CELERY_CONFIG = CeleryConfig</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">reports</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">|</span><span class="token scalar string" style="color:#e3116c"></span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> EMAIL_PAGE_RENDER_WAIT = 60</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> WEBDRIVER_BASEURL = "http://{{ template "superset.fullname" . }}:{{ .Values.service.port }}/"</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> WEBDRIVER_BASEURL_USER_FRIENDLY = "https://www.example.com/"</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> WEBDRIVER_TYPE= "chrome"</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> WEBDRIVER_OPTION_ARGS = [</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--force-device-scale-factor=2.0",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--high-dpi-support=2.0",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--headless",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--disable-gpu",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--disable-dev-shm-usage",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> # This is required because our process runs as root (in order to install pip packages)</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--no-sandbox",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--disable-setuid-sandbox",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> "--disable-extensions",</span><br></span><span class="token-line" style="color:#393A34"><span class="token scalar string" style="color:#e3116c"> ]</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_wuS7 clean-btn">Copy</button></div></div></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="https://github.com/apache/superset/tree/master/docs/docs/installation/running-on-kubernetes.mdx" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_dcUD" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_foO9"></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages navigation"><div 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