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id="project-overview"></a>Project Overview<a class="hash-link" href="#project-overview" title="Direct link to heading">#</a></h1><p>The document <a href="/docs/">Submarine Local Deployment</a> shows how to deploy the Submarine service to your Kubernetes cluster. The Submarine service consists mainly of nine components, and you can check them with the following command:</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-undefined codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">kubectl get pods -n ${your_namespace}</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><p>A brief introduction about these components: </p><ol><li><strong>tf-operator</strong>: Enable users to run TensorFlow jobs distributedly</li><li><strong>pytorch-operator</strong>: Enable users to run PyTorch jobs distributedly</li><li><strong>notebook-controller</strong>: Jupyter Notebook controller</li><li><strong>submarine-traefik</strong>: Kubernetes Ingress controller</li><li><strong>submarine-database</strong>: A MySQL database to store metadata</li><li><strong>submarine-minio</strong>: An object store for machine learning artifacts</li><li><strong>submarine-mlflow</strong>: A platform for model management</li><li><strong>submarine-tensorboard</strong>: A visualization tool for distributed training experiments</li><li><strong>submarine-server</strong>: Handle API requests, and submit distributed training experiments to Kubernetes.</li></ol><h1><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="submarine-development"></a>Submarine Development<a class="hash-link" href="#submarine-development" title="Direct link to heading">#</a></h1><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="video"></a>Video<a class="hash-link" href="#video" title="Direct link to heading">#</a></h2><ul><li>From this <a href="https://youtu.be/32Na2k6Alv4" target="_blank" rel="noopener noreferrer">Video</a>, you will know how to deal with the configuration of Submarine and be able to contribute to it via Github.</li></ul><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="develop-server"></a>Develop server<a class="hash-link" href="#develop-server" title="Direct link to heading">#</a></h2><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="prerequisites"></a>Prerequisites<a class="hash-link" href="#prerequisites" title="Direct link to heading">#</a></h3><ul><li>JDK 1.8</li><li>Maven 3.3 or later ( < 3.8.1 )</li><li>Docker</li></ul><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="setting-up-checkstyle-in-ide"></a>Setting up checkstyle in IDE<a class="hash-link" href="#setting-up-checkstyle-in-ide" title="Direct link to heading">#</a></h3><p>Checkstyle plugin may help to detect violations directly from the IDE.</p><ol><li>Install Checkstyle+IDEA plugin from Preference -> Plugins</li><li>Open Preference -> Tools -> Checkstyle -><ol><li>Set Checkstyle version:<ul><li>Checkstyle version: 8.0</li></ul></li><li>Add (+) a new Configuration File<ul><li>Description: Submarine</li><li>Use a local checkstyle ${SUBMARINE_HOME}/dev-support/maven-config/checkstyle.xml</li></ul></li></ol></li><li>Open the Checkstyle Tool Window, select the Submarine rule and execute the check</li></ol><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="testing"></a>Testing<a class="hash-link" href="#testing" title="Direct link to heading">#</a></h3><ul><li><p>Unit Test</p><p>For each class, there is a corresponding testClass. For example, <code>SubmarineServerTest</code> is used for testing <code>SubmarineServer</code>. Whenever you add a funtion in classes, you must write a unit test to test it.</p></li><li><p>Integration Test: <a href="/docs/devDocs/IntegrationTestK8s">IntegrationTestK8s.md</a></p></li></ul><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="build-from-source"></a>Build from source<a class="hash-link" href="#build-from-source" title="Direct link to heading">#</a></h3><ul><li><p>Before building</p><ol><li>We assume the developer use <strong>minikube</strong> as a local kubernetes cluster.</li><li>Make sure you have <strong>installed the submarine helm-chart</strong> in the cluster.</li></ol></li></ul><ol><li><p>Package the Submarine server into a new jar file</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">mvn package -DskipTests</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Build the new server docker image in minikube</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># switch to minikube docker daemon to build image directly in minikube</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token builtin class-name" style="color:rgb(255, 203, 107)">eval</span><span class="token plain"> </span><span class="token variable" style="color:rgb(191, 199, 213)">$(</span><span class="token variable" style="color:rgb(191, 199, 213)">minikube docker-env</span><span class="token variable" style="color:rgb(191, 199, 213)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># run docker build</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">./dev-support/docker-images/submarine/build.sh</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># exit minikube docker daemon</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token builtin class-name" style="color:rgb(255, 203, 107)">eval</span><span class="token plain"> </span><span class="token variable" style="color:rgb(191, 199, 213)">$(</span><span class="token variable" style="color:rgb(191, 199, 213)">minikube docker-env -u</span><span class="token variable" style="color:rgb(191, 199, 213)">)</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Update server pod</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">helm upgrade --set submarine.server.dev</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">true submarine ./helm-charts/submarine</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><p>Set <code>submarine.server.dev</code> to <code>true</code>, enabling the server pod to be launched with the new docker image.</p></li></ol><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="develop-workbench"></a>Develop workbench<a class="hash-link" href="#develop-workbench" title="Direct link to heading">#</a></h2><ol><li><p>Deploy the Submarine</p><p>Follow <a href="/docs/">Getting Started/Submarine Local Deployment</a>, and make sure you can connect to <code>http://localhost:32080</code> in the browser.</p></li><li><p>Install the dependencies</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token builtin class-name" style="color:rgb(255, 203, 107)">cd</span><span class="token plain"> submarine-workbench/workbench-web</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token function" style="color:rgb(130, 170, 255)">npm</span><span class="token plain"> </span><span class="token function" style="color:rgb(130, 170, 255)">install</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Run the workbench based on proxy server</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token function" style="color:rgb(130, 170, 255)">npm</span><span class="token plain"> run start</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><ol><li>The request sent to <code>http://localhost:4200</code> will be redirected to <code>http://localhost:32080</code>.</li><li>Open <code>http://localhost:4200</code> in browser to see the real-time change of workbench.</li></ol></li><li><p>Frontend E2E test: <a href="/docs/devDocs/IntegrationTestE2E">IntegrationTestE2E.md</a> </p></li></ol><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="develop-database"></a>Develop database<a class="hash-link" href="#develop-database" title="Direct link to heading">#</a></h2><ol><li><p>Build the docker image</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># switch to minikube docker daemon to build image directly in minikube</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token builtin class-name" style="color:rgb(255, 203, 107)">eval</span><span class="token plain"> </span><span class="token variable" style="color:rgb(191, 199, 213)">$(</span><span class="token variable" style="color:rgb(191, 199, 213)">minikube docker-env</span><span class="token variable" style="color:rgb(191, 199, 213)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># run docker build</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">./dev-support/docker-images/database/build.sh</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># exit minikube docker daemon</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token builtin class-name" style="color:rgb(255, 203, 107)">eval</span><span class="token plain"> </span><span class="token variable" style="color:rgb(191, 199, 213)">$(</span><span class="token variable" style="color:rgb(191, 199, 213)">minikube docker-env -u</span><span class="token variable" style="color:rgb(191, 199, 213)">)</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Deploy new pods in the cluster</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">helm upgrade --set submarine.database.dev</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">true submarine ./helm-charts/submarine</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="develop-operator"></a>Develop operator<a class="hash-link" href="#develop-operator" title="Direct link to heading">#</a></h2></li></ol><ul><li><p>Before building</p><ol><li>We assume the developer use <strong>minikube</strong> as a local kubernetes cluster.</li><li>Make sure you have <strong>NOT</strong> installed the submarine helm-chart in the cluster.</li></ol></li></ul><ol><li><p>Start the minikube cluster</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">minikube start --vm-driver</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">docker --kubernetes-version v1.15.11</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Install the dependencies</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token builtin class-name" style="color:rgb(255, 203, 107)">cd</span><span class="token plain"> submarine-cloud-v2/</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">go mod vendor</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Run the operator out-of-cluster</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token function" style="color:rgb(130, 170, 255)">make</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">./submarine-operator</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Deploy a Submarine</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">kubectl apply -f artifacts/examples/crd.yaml</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">kubectl create ns submarine-user-test</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">kubectl apply -n submarine-user-test -f artifacts/examples/example-submarine.yaml</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Exposing service</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># Method1 -- use minikube ip</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">minikube </span><span class="token function" style="color:rgb(130, 170, 255)">ip</span><span class="token plain"> </span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># you'll get the IP address of minikube, ex: 192.168.49.2</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># Method2 -- use port-forwarding</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">kubectl port-forward --address </span><span class="token number" style="color:rgb(247, 140, 108)">0.0</span><span class="token plain">.0.0 -n submarine-user-test service/traefik </span><span class="token number" style="color:rgb(247, 140, 108)">32080</span><span class="token plain">:80</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>View workbench</p><p>If you use method 1 in step 5, please go to <code>http://{minikube ip}:32080</code>, ex: <a href="http://192.168.49.2:32080" target="_blank" rel="noopener noreferrer">http://192.168.49.2:32080</a></p><p>If you use method 2 in step 5, please go to <a href="http://127.0.0.1:32080" target="_blank" rel="noopener noreferrer">http://127.0.0.1:32080</a></p></li><li><p>Delete submarine</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-bash codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">kubectl delete submarine example-submarine -n submarine-user-test</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></li><li><p>Stop the operator</p><p>Press ctrl+c to stop the operator.</p></li></ol><p>For other details, please check out the <a href="https://github.com/apache/submarine/blob/master/submarine-cloud-v2/README.md" target="_blank" rel="noopener noreferrer">README</a> and <a href="https://github.com/apache/submarine/blob/master/submarine-cloud-v2/docs/developer-guide.md" target="_blank" rel="noopener noreferrer">Developer Guide</a> on GitHub.</p><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="develop-submarine-website"></a>Develop Submarine Website<a class="hash-link" href="#develop-submarine-website" title="Direct link to heading">#</a></h2><p>Submarine website is built using <a href="https://v2.docusaurus.io/" target="_blank" rel="noopener noreferrer">Docusaurus 2</a>, a modern static website generator.</p><p>We store all the website content in markdown format in the <code>submarine/website/docs</code>. When committing a new patch to the <code>submarine</code> repo, Docusaurus will help us generate the <code>html</code> and <code>javascript</code> files and push them to <a href="https://github.com/apache/submarine-site/tree/asf-site" target="_blank" rel="noopener noreferrer">https://github.com/apache/submarine-site/tree/asf-site</a>.</p><p>To update the website, click “Edit this page” on the website.</p><p><img src="https://lh4.googleusercontent.com/gYcKpxbsGAKv2giTRqkxOehPGnuvnhE31WjsAsYhFmACIZF3Wh2ipar7mZ7F_KRwecM-L1J8YJAgNigJsJUjqc-5IXeO2XGxCIcYpP9CdSc3YByuUkjT_Bezby2HHtkBLyE1ZY_F"></p><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="add-a-new-page"></a>Add a new page<a class="hash-link" href="#add-a-new-page" title="Direct link to heading">#</a></h3><p>If you want to add a new page to the website, make sure to add the file path to <a href="https://github.com/apache/submarine/blob/master/website/sidebars.js" target="_blank" rel="noopener noreferrer">sidebars.js</a>. </p><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="installation"></a>Installation<a class="hash-link" href="#installation" title="Direct link to heading">#</a></h3><p>We use the yarn package manager to install all dependencies for the website</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-console codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">yarn install</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="build"></a>Build<a class="hash-link" href="#build" title="Direct link to heading">#</a></h3><p>Make sure you can successfully build the website before creating a pull request.</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-console codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">yarn build</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="local-development"></a>Local Development<a class="hash-link" href="#local-development" title="Direct link to heading">#</a></h3><p>This command starts a local development server and open up a browser window. Most changes are reflected live without having to restart the server.</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-console codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token plain">yarn start</span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div></div></article><div class="margin-vert--xl"><div class="row"><div class="col"><a href="https://github.com/apache/submarine/edit/master/website/docs/devDocs/Development.md" target="_blank" rel="noreferrer noopener"><svg fill="currentColor" height="1.2em" width="1.2em" preserveAspectRatio="xMidYMid meet" role="img" viewBox="0 0 40 40" class="iconEdit_2LL7"><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></div><div class="margin-vert--lg"><nav class="pagination-nav" aria-label="Blog list page navigation"><div class="pagination-nav__item"><a class="pagination-nav__link" href="/docs/devDocs/BuildFromCode"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">« How to Build Submarine</div></a></div><div class="pagination-nav__item pagination-nav__item--next"><a class="pagination-nav__link" href="/docs/devDocs/IntegrationTestK8s"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">How to Run Integration K8s Test »</div></a></div></nav></div></div></div><div class="col col--3"><div class="tableOfContents_2xL- thin-scrollbar"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#video" class="table-of-contents__link">Video</a></li><li><a href="#develop-server" class="table-of-contents__link">Develop server</a><ul><li><a href="#prerequisites" class="table-of-contents__link">Prerequisites</a></li><li><a href="#setting-up-checkstyle-in-ide" class="table-of-contents__link">Setting up checkstyle in IDE</a></li><li><a href="#testing" class="table-of-contents__link">Testing</a></li><li><a href="#build-from-source" class="table-of-contents__link">Build from source</a></li></ul></li><li><a href="#develop-workbench" class="table-of-contents__link">Develop workbench</a></li><li><a href="#develop-database" class="table-of-contents__link">Develop database</a></li><li><a href="#develop-submarine-website" class="table-of-contents__link">Develop Submarine Website</a><ul><li><a href="#add-a-new-page" class="table-of-contents__link">Add a new page</a></li><li><a href="#installation" class="table-of-contents__link">Installation</a></li><li><a href="#build" class="table-of-contents__link">Build</a></li><li><a href="#local-development" class="table-of-contents__link">Local Development</a></li></ul></li></ul></div></div></div></div></main></div></div><footer class="footer footer--dark"><div class="container"><div class="row footer__links"><div class="col footer__col"><h4 class="footer__title">Docs</h4><ul class="footer__items"><li class="footer__item"><a class="footer__link-item" href="/docs/">Getting Started</a></li><li class="footer__item"><a class="footer__link-item" href="/docs/api/environment">API docs</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">Community</h4><ul class="footer__items"><li class="footer__item"><a href="https://stackoverflow.com/questions/tagged/apache-submarine" target="_blank" rel="noopener noreferrer" class="footer__link-item">Stack Overflow</a></li><li class="footer__item"><a href="https://s.apache.org/slack-invite" target="_blank" rel="noopener noreferrer" class="footer__link-item">Slack</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">More</h4><ul class="footer__items"><li class="footer__item"><a href="https://medium.com/@apache.submarine" target="_blank" rel="noopener noreferrer" class="footer__link-item">Blog</a></li><li class="footer__item"><a href="https://github.com/apache/submarine" target="_blank" rel="noopener noreferrer" class="footer__link-item">GitHub</a></li></ul></div></div><div class="footer__bottom text--center"><div class="footer__copyright">Copyright © 2021 Apache Submarine is Apache2 Licensed software.</div></div></div></footer></div> |
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