| import{_ as o,r as d,o as t,c as l,b as e,d as n,a as i,e as s}from"./app-BCgqcLtX.js";const c={},r=s(`<h1 id="docker部署" tabindex="-1"><a class="header-anchor" href="#docker部署"><span>Docker部署</span></a></h1><h2 id="环境准备" tabindex="-1"><a class="header-anchor" href="#环境准备"><span>环境准备</span></a></h2><h3 id="_1-docker安装" tabindex="-1"><a class="header-anchor" href="#_1-docker安装"><span>1. Docker安装</span></a></h3><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>#以ubuntu为例，其他操作系统可以自行搜索安装方法 |
| #step1: 安装一些必要的系统工具 |
| sudo apt-get update |
| sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common |
| #step2: 安装GPG证书 |
| curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - |
| #step3: 写入软件源信息 |
| sudo add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" |
| #step4: 更新并安装Docker-CE |
| sudo apt-get -y update |
| sudo apt-get -y install docker-ce |
| #step5: 设置docker开机自启动 |
| sudo systemctl enable docker |
| #step6： 验证docker是否安装成功 |
| docker --version #显示版本信息，即安装成功 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_2-docker-compose安装" tabindex="-1"><a class="header-anchor" href="#_2-docker-compose安装"><span>2. docker-compose安装</span></a></h3><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>#安装命令 |
| curl -L "https://github.com/docker/compose/releases/download/v2.20.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose |
| chmod +x /usr/local/bin/docker-compose |
| ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose |
| #验证是否安装成功 |
| docker-compose --version #显示版本信息即安装成功 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h2 id="单机版" tabindex="-1"><a class="header-anchor" href="#单机版"><span>单机版</span></a></h2><p>本节演示如何部署1C1D的docker单机版。</p><h3 id="_1-拉取镜像文件" tabindex="-1"><a class="header-anchor" href="#_1-拉取镜像文件"><span>1. 拉取镜像文件</span></a></h3>`,9),p={href:"https://hub.docker.com/r/apache/iotdb%E3%80%82",target:"_blank",rel:"noopener noreferrer"},m=s(`<p>以获取1.3.2版本为例，拉取镜像命令：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token function">docker</span> pull apache/iotdb:1.3.2-standalone |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>查看镜像：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token function">docker</span> images |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-拉取镜像.PNG" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><h3 id="_2-创建docker-bridge网络" tabindex="-1"><a class="header-anchor" href="#_2-创建docker-bridge网络"><span>2. 创建docker bridge网络</span></a></h3><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker network create --driver=bridge --subnet=172.18.0.0/16 --gateway=172.18.0.1 iotdb |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h3 id="_3-编写docker-compose的yml文件" tabindex="-1"><a class="header-anchor" href="#_3-编写docker-compose的yml文件"><span>3.编写docker-compose的yml文件</span></a></h3><p>这里我们以把IoTDB安装目录和yml文件统一放在<code>/docker-iotdb</code>文件夹下为例：</p><p>文件目录结构为：<code>/docker-iotdb/iotdb</code>, <code>/docker-iotdb/docker-compose-standalone.yml </code></p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code>docker-iotdb： |
| ├── iotdb <span class="token comment">#iotdb安装目录</span> |
| │── docker-compose-standalone.yml <span class="token comment">#单机版docker-compose的yml文件</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>完整的docker-compose-standalone.yml 内容如下：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code>version: <span class="token string">"3"</span> |
| services: |
| iotdb-service: |
| image: apache/iotdb:1.3.2-standalone <span class="token comment">#使用的镜像</span> |
| hostname: iotdb |
| container_name: iotdb |
| restart: always |
| ports: |
| - <span class="token string">"6667:6667"</span> |
| environment: |
| - <span class="token assign-left variable">cn_internal_address</span><span class="token operator">=</span>iotdb |
| - <span class="token assign-left variable">cn_internal_port</span><span class="token operator">=</span><span class="token number">10710</span> |
| - <span class="token assign-left variable">cn_consensus_port</span><span class="token operator">=</span><span class="token number">10720</span> |
| - <span class="token assign-left variable">cn_seed_config_node</span><span class="token operator">=</span>iotdb:10710 |
| - <span class="token assign-left variable">dn_rpc_address</span><span class="token operator">=</span>iotdb |
| - <span class="token assign-left variable">dn_internal_address</span><span class="token operator">=</span>iotdb |
| - <span class="token assign-left variable">dn_rpc_port</span><span class="token operator">=</span><span class="token number">6667</span> |
| - <span class="token assign-left variable">dn_internal_port</span><span class="token operator">=</span><span class="token number">10730</span> |
| - <span class="token assign-left variable">dn_mpp_data_exchange_port</span><span class="token operator">=</span><span class="token number">10740</span> |
| - <span class="token assign-left variable">dn_schema_region_consensus_port</span><span class="token operator">=</span><span class="token number">10750</span> |
| - <span class="token assign-left variable">dn_data_region_consensus_port</span><span class="token operator">=</span><span class="token number">10760</span> |
| - <span class="token assign-left variable">dn_seed_config_node</span><span class="token operator">=</span>iotdb:10710 |
| privileged: <span class="token boolean">true</span> |
| volumes: |
| - ./iotdb/data:/iotdb/data |
| - ./iotdb/logs:/iotdb/logs |
| - /dev/mem:/dev/mem:ro |
| networks: |
| iotdb: |
| ipv4_address: <span class="token number">172.18</span>.0.6 |
| networks: |
| iotdb: |
| external: <span class="token boolean">true</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_4-启动iotdb" tabindex="-1"><a class="header-anchor" href="#_4-启动iotdb"><span>4. 启动IoTDB</span></a></h3><p>使用下面的命令启动：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token builtin class-name">cd</span> /docker-iotdb |
| <span class="token function">docker-compose</span> <span class="token parameter variable">-f</span> docker-compose-standalone.yml up <span class="token parameter variable">-d</span> <span class="token comment">#后台启动</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_5-验证部署" tabindex="-1"><a class="header-anchor" href="#_5-验证部署"><span>5. 验证部署</span></a></h3><ul><li><p>查看日志，有如下字样，表示启动成功</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker logs -f iotdb-datanode #查看日志命令 |
| 2024-07-21 08:22:38,457 [main] INFO o.a.i.db.service.DataNode:227 - Congratulations, IoTDB DataNode is set up successfully. Now, enjoy yourself! |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-验证部署.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li><li><p>进入容器，查看服务运行状态</p><p>查看启动的容器</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker ps |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-验证部署2.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><p>进入容器, 通过cli登录数据库, 使用show cluster命令查看服务状态</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker exec -it iotdb /bin/bash #进入容器 |
| ./start-cli.sh -h iotdb #登录数据库 |
| IoTDB> show cluster #查看服务状态 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>可以看到服务状态都是running, 说明IoTDB部署成功。</p><figure><img src="https://alioss.timecho.com/docs/img/开源-验证部署3.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li></ul><h3 id="_6-映射-conf目录-可选" tabindex="-1"><a class="header-anchor" href="#_6-映射-conf目录-可选"><span>6. 映射/conf目录(可选)</span></a></h3><p>后续如果想在物理机中直接修改配置文件，可以把容器中的/conf文件夹映射出来，分三步：</p><p>步骤一：拷贝容器中的/conf目录到<code>/docker-iotdb/iotdb/conf</code></p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token function">docker</span> <span class="token function">cp</span> iotdb:/iotdb/conf /docker-iotdb/iotdb/conf |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>步骤二：在<code>docker-compose-standalone.yml</code>中添加映射</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code> volumes: |
| - ./iotdb/conf:/iotdb/conf <span class="token comment">#增加这个/conf文件夹的映射</span> |
| - ./iotdb/data:/iotdb/data |
| - ./iotdb/logs:/iotdb/logs |
| - /dev/mem:/dev/mem:ro |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>步骤三：重新启动IoTDB</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token function">docker-compose</span> <span class="token parameter variable">-f</span> docker-compose-standalone.yml up <span class="token parameter variable">-d</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h2 id="集群版" tabindex="-1"><a class="header-anchor" href="#集群版"><span>集群版</span></a></h2><p>本小节描述如何手动部署包括3个ConfigNode和3个DataNode的实例，即通常所说的3C3D集群。</p><div align="center"><img src="https://alioss.timecho.com/docs/img/集群部署.png" alt="" style="width:60%;"></div><p><strong>注意：集群版目前只支持host网络和overlay 网络，不支持bridge网络。</strong></p><p>下面以host网络为例演示如何部署3C3D集群。</p><h3 id="_1-设置主机名" tabindex="-1"><a class="header-anchor" href="#_1-设置主机名"><span>1.设置主机名</span></a></h3><p>假设现在有3台linux服务器，IP地址和服务角色分配如下：</p><table><thead><tr><th>节点ip</th><th>主机名</th><th>服务</th></tr></thead><tbody><tr><td>192.168.1.3</td><td>iotdb-1</td><td>ConfigNode、DataNode</td></tr><tr><td>192.168.1.4</td><td>iotdb-2</td><td>ConfigNode、DataNode</td></tr><tr><td>192.168.1.5</td><td>iotdb-3</td><td>ConfigNode、DataNode</td></tr></tbody></table><p>在3台机器上分别配置主机名，设置主机名需要在目标服务器上配置<code>/etc/hosts</code>，使用如下命令：</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>echo "192.168.1.3 iotdb-1" >> /etc/hosts |
| echo "192.168.1.4 iotdb-2" >> /etc/hosts |
| echo "192.168.1.5 iotdb-3" >> /etc/hosts |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_2-拉取镜像文件" tabindex="-1"><a class="header-anchor" href="#_2-拉取镜像文件"><span>2. 拉取镜像文件</span></a></h3>`,37),v={href:"https://hub.docker.com/r/apache/iotdb%E3%80%82",target:"_blank",rel:"noopener noreferrer"},u=s(`<p>在3台服务器上分别拉取IoTDB镜像，以获取1.3.2版本为例，拉取镜像命令：</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker pull apache/iotdb:1.3.2-standalone |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>查看镜像：</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker images |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-集群版1.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><h3 id="_3-编写docker-compose的yml文件-1" tabindex="-1"><a class="header-anchor" href="#_3-编写docker-compose的yml文件-1"><span>3.编写docker-compose的yml文件</span></a></h3><p>这里我们以把IoTDB安装目录和yml文件统一放在<code>/docker-iotdb</code>文件夹下为例：</p><p>文件目录结构为：<code>/docker-iotdb/iotdb</code>， <code>/docker-iotdb/confignode.yml</code>，<code>/docker-iotdb/datanode.yml</code></p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker-iotdb： |
| ├── confignode.yml #confignode的yml文件 |
| ├── datanode.yml #datanode的yml文件 |
| └── iotdb #IoTDB安装目录 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>在每台服务器上都要编写2个yml文件，即confignode.yml和datanode.yml，yml示例如下：</p><p><strong>confignode.yml：</strong></p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token comment">#confignode.yml</span> |
| version: <span class="token string">"3"</span> |
| services: |
| iotdb-confignode: |
| image: apache/iotdb:1.3.2-standalone <span class="token comment">#使用的镜像</span> |
| hostname: iotdb-1<span class="token operator">|</span>iotdb-2<span class="token operator">|</span>iotdb-3 <span class="token comment">#根据实际情况选择，三选一</span> |
| container_name: iotdb-confignode |
| command: <span class="token punctuation">[</span><span class="token string">"bash"</span>, <span class="token string">"-c"</span>, <span class="token string">"entrypoint.sh confignode"</span><span class="token punctuation">]</span> |
| restart: always |
| environment: |
| - <span class="token assign-left variable">cn_internal_address</span><span class="token operator">=</span>iotdb-1<span class="token operator">|</span>iotdb-2<span class="token operator">|</span>iotdb-3 <span class="token comment">#根据实际情况选择，三选一</span> |
| - <span class="token assign-left variable">cn_internal_port</span><span class="token operator">=</span><span class="token number">10710</span> |
| - <span class="token assign-left variable">cn_consensus_port</span><span class="token operator">=</span><span class="token number">10720</span> |
| - <span class="token assign-left variable">cn_seed_config_node</span><span class="token operator">=</span>iotdb-1:10710 <span class="token comment">#默认第一台为seed节点</span> |
| - <span class="token assign-left variable">schema_replication_factor</span><span class="token operator">=</span><span class="token number">3</span> <span class="token comment">#元数据副本数</span> |
| - <span class="token assign-left variable">data_replication_factor</span><span class="token operator">=</span><span class="token number">2</span> <span class="token comment">#数据副本数</span> |
| privileged: <span class="token boolean">true</span> |
| volumes: |
| - ./iotdb/data:/iotdb/data |
| - ./iotdb/logs:/iotdb/logs |
| - /dev/mem:/dev/mem:ro |
| network_mode: <span class="token string">"host"</span> <span class="token comment">#使用host网络</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p><strong>datanode.yml：</strong></p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token comment">#datanode.yml</span> |
| version: <span class="token string">"3"</span> |
| services: |
| iotdb-datanode: |
| image: iotdb-enterprise:1.3.2.3-standalone <span class="token comment">#使用的镜像</span> |
| hostname: iotdb-1<span class="token operator">|</span>iotdb-2<span class="token operator">|</span>iotdb-3 <span class="token comment">#根据实际情况选择，三选一</span> |
| container_name: iotdb-datanode |
| command: <span class="token punctuation">[</span><span class="token string">"bash"</span>, <span class="token string">"-c"</span>, <span class="token string">"entrypoint.sh datanode"</span><span class="token punctuation">]</span> |
| restart: always |
| ports: |
| - <span class="token string">"6667:6667"</span> |
| privileged: <span class="token boolean">true</span> |
| environment: |
| - <span class="token assign-left variable">dn_rpc_address</span><span class="token operator">=</span>iotdb-1<span class="token operator">|</span>iotdb-2<span class="token operator">|</span>iotdb-3 <span class="token comment">#根据实际情况选择，三选一</span> |
| - <span class="token assign-left variable">dn_internal_address</span><span class="token operator">=</span>iotdb-1<span class="token operator">|</span>iotdb-2<span class="token operator">|</span>iotdb-3 <span class="token comment">#根据实际情况选择，三选一</span> |
| - <span class="token assign-left variable">dn_seed_config_node</span><span class="token operator">=</span>iotdb-1:10710 <span class="token comment">#默认第1台为seed节点</span> |
| - <span class="token assign-left variable">dn_rpc_port</span><span class="token operator">=</span><span class="token number">6667</span> |
| - <span class="token assign-left variable">dn_internal_port</span><span class="token operator">=</span><span class="token number">10730</span> |
| - <span class="token assign-left variable">dn_mpp_data_exchange_port</span><span class="token operator">=</span><span class="token number">10740</span> |
| - <span class="token assign-left variable">dn_schema_region_consensus_port</span><span class="token operator">=</span><span class="token number">10750</span> |
| - <span class="token assign-left variable">dn_data_region_consensus_port</span><span class="token operator">=</span><span class="token number">10760</span> |
| - <span class="token assign-left variable">schema_replication_factor</span><span class="token operator">=</span><span class="token number">3</span> <span class="token comment">#元数据副本数</span> |
| - <span class="token assign-left variable">data_replication_factor</span><span class="token operator">=</span><span class="token number">2</span> <span class="token comment">#数据副本数</span> |
| volumes: |
| - ./iotdb/data:/iotdb/data |
| - ./iotdb/logs:/iotdb/logs |
| - /dev/mem:/dev/mem:ro |
| network_mode: <span class="token string">"host"</span> <span class="token comment">#使用host网络</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_4-首次启动confignode" tabindex="-1"><a class="header-anchor" href="#_4-首次启动confignode"><span>4. 首次启动confignode</span></a></h3><p>先在3台服务器上分别启动confignode, 注意启动顺序，先启动第1台iotdb-1,再启动iotdb-2和iotdb-3。</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token builtin class-name">cd</span> /docker-iotdb |
| <span class="token function">docker-compose</span> <span class="token parameter variable">-f</span> confignode.yml up <span class="token parameter variable">-d</span> <span class="token comment">#后台启动</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_5-启动datanode" tabindex="-1"><a class="header-anchor" href="#_5-启动datanode"><span>5. 启动datanode</span></a></h3><p>在3台服务器上分别启动datanode</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>cd /docker-iotdb |
| docker-compose -f datanode.yml up -d #后台启动 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-集群版2.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><h3 id="_6-验证部署" tabindex="-1"><a class="header-anchor" href="#_6-验证部署"><span>6. 验证部署</span></a></h3><ul><li><p>查看日志,有如下字样，表示datanode启动成功</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker logs -f iotdb-datanode #查看日志命令 |
| 2024-07-21 09:40:58,120 [main] INFO o.a.i.db.service.DataNode:227 - Congratulations, IoTDB DataNode is set up successfully. Now, enjoy yourself! |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-集群版3.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li><li><p>进入容器，查看服务运行状态</p><p>查看启动的容器</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker ps |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><figure><img src="https://alioss.timecho.com/docs/img/开源-集群版4.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><p>进入任意一个容器, 通过cli登录数据库, 使用show cluster命令查看服务状态</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>docker exec -it iotdb-datanode /bin/bash #进入容器 |
| ./start-cli.sh -h iotdb-1 #登录数据库 |
| IoTDB> show cluster #查看服务状态 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>可以看到服务状态都是running, 说明IoTDB部署成功。</p><figure><img src="https://alioss.timecho.com/docs/img/开源-集群版5.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li></ul><h3 id="_7-映射-conf目录-可选" tabindex="-1"><a class="header-anchor" href="#_7-映射-conf目录-可选"><span>7. 映射/conf目录(可选)</span></a></h3><p>后续如果想在物理机中直接修改配置文件，可以把容器中的/conf文件夹映射出来，分三步：</p><p>步骤一：在3台服务器中分别拷贝容器中的/conf目录到/docker-iotdb/iotdb/conf</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token function">docker</span> <span class="token function">cp</span> iotdb-confignode:/iotdb/conf /docker-iotdb/iotdb/conf |
| 或者 |
| <span class="token function">docker</span> <span class="token function">cp</span> iotdb-datanode:/iotdb/conf /docker-iotdb/iotdb/conf |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>步骤二：在3台服务器的confignode.yml和datanode.yml中添加/conf目录映射</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token comment">#confignode.yml</span> |
| volumes: |
| - ./iotdb/conf:/iotdb/conf <span class="token comment">#增加这个/conf文件夹的映射</span> |
| - ./iotdb/data:/iotdb/data |
| - ./iotdb/logs:/iotdb/logs |
| - /dev/mem:/dev/mem:ro |
| |
| <span class="token comment">#datanode.yml</span> |
| volumes: |
| - ./iotdb/conf:/iotdb/conf <span class="token comment">#增加这个/conf文件夹的映射</span> |
| - ./iotdb/data:/iotdb/data |
| - ./iotdb/logs:/iotdb/logs |
| - /dev/mem:/dev/mem:ro |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>步骤三：在3台服务器上重新启动IoTDB</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token builtin class-name">cd</span> /docker-iotdb |
| <span class="token function">docker-compose</span> <span class="token parameter variable">-f</span> confignode.yml up <span class="token parameter variable">-d</span> |
| <span class="token function">docker-compose</span> <span class="token parameter variable">-f</span> datanode.yml up <span class="token parameter variable">-d</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div>`,31);function b(g,h){const a=d("ExternalLinkIcon");return t(),l("div",null,[r,e("p",null,[n("Apache IoTDB的Docker镜像已经上传至"),e("a",p,[n("https://hub.docker.com/r/apache/iotdb。"),i(a)])]),m,e("p",null,[n("Apache IoTDB的Docker镜像已经上传至"),e("a",v,[n("https://hub.docker.com/r/apache/iotdb。"),i(a)])]),u])}const f=o(c,[["render",b],["__file","Docker-Deployment.html.vue"]]),_=JSON.parse('{"path":"/zh/UserGuide/latest/Deployment-and-Maintenance/Docker-Deployment.html","title":"Docker部署","lang":"zh-CN","frontmatter":{"description":"Docker部署 环境准备 1. 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