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import{_ as e,o as i,c as d,e as n}from"./app-BXsYtcM9.js";const a={},s=n(`<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-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><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 &quot;deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable&quot;
#step4: 更新并安装Docker-CE
sudo apt-get -y update
sudo apt-get -y install docker-ce
#step5: 设置docker开机自启动
sudo systemctl enable docker
#step6： 验证docker是否安装成功
docker --version #显示版本信息，即安装成功
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_2-docker-compose安装" tabindex="-1"><a class="header-anchor" href="#_2-docker-compose安装"><span>2. docker-compose安装</span></a></h3><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>#安装命令
curl -L &quot;https://github.com/docker/compose/releases/download/v2.20.0/docker-compose-$(uname -s)-$(uname -m)&quot; -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><h3 id="_3-安装dmidecode插件" tabindex="-1"><a class="header-anchor" href="#_3-安装dmidecode插件"><span>3. 安装dmidecode插件</span></a></h3><p>默认情况下，linux服务器应该都已安装，如果没有安装的话，可以使用下面的命令安装。</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>sudo apt-get install dmidecode
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>dmidecode 安装后，查找安装路径：<code>whereis dmidecode</code>，这里假设结果为<code>/usr/sbin/dmidecode</code>，记住该路径，后面的docker-compose的yml文件会用到。</p><h3 id="_4-获取iotdb的容器镜像" tabindex="-1"><a class="header-anchor" href="#_4-获取iotdb的容器镜像"><span>4. 获取IoTDB的容器镜像</span></a></h3><p>关于IoTDB企业版的容器镜像您可联系商务或技术支持获取。</p><h2 id="单机版部署" tabindex="-1"><a class="header-anchor" href="#单机版部署"><span>单机版部署</span></a></h2><p>本节演示如何部署1C1D的docker单机版。</p><h3 id="_1-load-镜像文件" tabindex="-1"><a class="header-anchor" href="#_1-load-镜像文件"><span>1. load 镜像文件</span></a></h3><p>比如这里获取的IoTDB的容器镜像文件名是：<code>iotdb-enterprise-1.3.2.3-standalone-docker.tar.gz</code></p><p>load镜像：</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker load -i iotdb-enterprise-1.3.2.3-standalone-docker.tar.gz
</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="Bash" data-title="Bash"><pre class="language-Bash"><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/单机-查看镜像.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="Bash" data-title="Bash"><pre class="language-Bash"><code>docker-iotdb：
├── iotdb #iotdb安装目录
│── docker-compose-standalone.yml #单机版docker-compose的yml文件
</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<code>docker-compose-standalone.yml</code>内容如下：</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>version: &quot;3&quot;
services:
iotdb-service:
image: iotdb-enterprise:1.3.2.3-standalone #使用的镜像
hostname: iotdb
container_name: iotdb
restart: always
ports:
- &quot;6667:6667&quot;
environment:
- cn_internal_address=iotdb
- cn_internal_port=10710
- cn_consensus_port=10720
- cn_seed_config_node=iotdb:10710
- dn_rpc_address=iotdb
- dn_internal_address=iotdb
- dn_rpc_port=6667
- dn_internal_port=10730
- dn_mpp_data_exchange_port=10740
- dn_schema_region_consensus_port=10750
- dn_data_region_consensus_port=10760
- dn_seed_config_node=iotdb:10710
privileged: true
volumes:
- ./iotdb/activation:/iotdb/activation
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
- /usr/sbin/dmidecode:/usr/sbin/dmidecode:ro
- /dev/mem:/dev/mem:ro
networks:
iotdb:
ipv4_address: 172.18.0.6
networks:
iotdb:
external: true
</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 class="line-number"></div><div class="line-number"></div></div></div><h3 id="_4-首次启动" tabindex="-1"><a class="header-anchor" href="#_4-首次启动"><span>4. 首次启动</span></a></h3><p>使用下面的命令启动：</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>cd　/docker-iotdb
docker-compose -f docker-compose-standalone.yml up
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><p>由于没有激活，首次启动时会直接退出，属于正常现象，首次启动是为了获取机器码文件，用于后面的激活流程。</p><figure><img src="https://alioss.timecho.com/docs/img/单机-激活.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><h3 id="_5-申请激活" tabindex="-1"><a class="header-anchor" href="#_5-申请激活"><span>5. 申请激活</span></a></h3><ul><li><p>首次启动后，在物理机目录<code>/docker-iotdb/iotdb/activation</code>下会生成一个 <code>system_info</code>文件，将这个文件拷贝给天谋工作人员。</p><figure><img src="https://alioss.timecho.com/docs/img/单机-申请激活1.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li><li><p>收到工作人员返回的license文件，将license文件拷贝到<code>/docker-iotdb/iotdb/activation</code>文件夹下。</p><figure><img src="https://alioss.timecho.com/docs/img/单机-申请激活2.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li></ul><h3 id="_6-再次启动iotdb" tabindex="-1"><a class="header-anchor" href="#_6-再次启动iotdb"><span>6. 再次启动IoTDB</span></a></h3><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker-compose -f docker-compose-standalone.yml up -d
</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/启动iotdb.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><h3 id="_7-验证部署" tabindex="-1"><a class="header-anchor" href="#_7-验证部署"><span>7. 验证部署</span></a></h3><ul><li>查看日志，有如下字样，表示启动成功</li></ul><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker logs -f iotdb-datanode #查看日志命令
2024-07-19 12:02:32,608 [main] INFO o.a.i.db.service.DataNode:231 - 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/单机-验证部署1.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><ul><li><p>进入容器，查看服务运行状态及激活信息</p><p>查看启动的容器</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><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/单机-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命令查看服务状态及激活状态</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker exec -it iotdb /bin/bash #进入容器
./start-cli.sh -h iotdb #登录数据库
IoTDB&gt; show cluster #查看状态
</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>可以看到服务都是running,激活状态显示已激活。</p><figure><img src="https://alioss.timecho.com/docs/img/单机-验证部署3.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li></ul><h3 id="_8-映射-conf目录-可选" tabindex="-1"><a class="header-anchor" href="#_8-映射-conf目录-可选"><span>8. 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="Bash" data-title="Bash"><pre class="language-Bash"><code>docker cp 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docker-compose-standalone.yml中添加映射</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code> volumes:
- ./iotdb/conf:/iotdb/conf #增加这个/conf文件夹的映射
- ./iotdb/activation:/iotdb/activation
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
- /usr/sbin/dmidecode:/usr/sbin/dmidecode:ro
- /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></div><p>步骤三：重新启动IoTDB</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker-compose -f docker-compose-standalone.yml up -d
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h2 id="集群版部署" tabindex="-1"><a class="header-anchor" href="#集群版部署"><span>集群版部署</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/etc/hosts，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 &quot;192.168.1.3 iotdb-1&quot; &gt;&gt; /etc/hosts
echo &quot;192.168.1.4 iotdb-2&quot; &gt;&gt; /etc/hosts
echo &quot;192.168.1.5 iotdb-3&quot; &gt;&gt; /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-load镜像文件" tabindex="-1"><a class="header-anchor" href="#_2-load镜像文件"><span>2. load镜像文件</span></a></h3><p>比如获取的IoTDB的容器镜像文件名是：<code>iotdb-enterprise-1.3.2.3-standalone-docker.tar.gz</code></p><p>在3台服务器上分别执行load镜像命令：</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker load -i iotdb-enterprise-1.3.2.3-standalone-docker.tar.gz
</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="Bash" data-title="Bash"><pre class="language-Bash"><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/镜像加载.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/docker-iotdb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-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><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<code>confignode.yml</code>和<code>datanode.yml</code>，yml示例如下：</p><p><strong>confignode.yml：</strong></p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>#confignode.yml
version: &quot;3&quot;
services:
iotdb-confignode:
image: iotdb-enterprise:1.3.2.3-standalone #使用的镜像
hostname: iotdb-1|iotdb-2|iotdb-3 #根据实际情况选择，三选一
container_name: iotdb-confignode
command: [&quot;bash&quot;, &quot;-c&quot;, &quot;entrypoint.sh confignode&quot;]
restart: always
environment:
- cn_internal_address=iotdb-1|iotdb-2|iotdb-3 #根据实际情况选择，三选一
- cn_internal_port=10710
- cn_consensus_port=10720
- cn_seed_config_node=iotdb-1:10710 #默认第一台为seed节点
- schema_replication_factor=3 #元数据副本数
- data_replication_factor=2 #数据副本数
privileged: true
volumes:
- ./iotdb/activation:/iotdb/activation
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
- /usr/sbin/dmidecode:/usr/sbin/dmidecode:ro
- /dev/mem:/dev/mem:ro
network_mode: &quot;host&quot; #使用host网络
</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></div><p><strong>datanode.yml：</strong></p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>#datanode.yml
version: &quot;3&quot;
services:
iotdb-datanode:
image: iotdb-enterprise:1.3.2.3-standalone #使用的镜像
hostname: iotdb-1|iotdb-2|iotdb-3 #根据实际情况选择，三选一
container_name: iotdb-datanode
command: [&quot;bash&quot;, &quot;-c&quot;, &quot;entrypoint.sh datanode&quot;]
restart: always
ports:
- &quot;6667:6667&quot;
privileged: true
environment:
- dn_rpc_address=iotdb-1|iotdb-2|iotdb-3 #根据实际情况选择，三选一
- dn_internal_address=iotdb-1|iotdb-2|iotdb-3 #根据实际情况选择，三选一
- dn_seed_config_node=iotdb-1:10710 #默认第1台为seed节点
- dn_rpc_port=6667
- dn_internal_port=10730
- dn_mpp_data_exchange_port=10740
- dn_schema_region_consensus_port=10750
- dn_data_region_consensus_port=10760
- schema_replication_factor=3 #元数据副本数
- data_replication_factor=2 #数据副本数
volumes:
- ./iotdb/activation:/iotdb/activation
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
- /usr/sbin/dmidecode:/usr/sbin/dmidecode:ro
- /dev/mem:/dev/mem:ro
network_mode: &quot;host&quot; #使用host网络
</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></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, 用来获取机器码，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="Bash" data-title="Bash"><pre class="language-Bash"><code>cd　/docker-iotdb
docker-compose -f confignode.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><h3 id="_5-申请激活-1" tabindex="-1"><a class="header-anchor" href="#_5-申请激活-1"><span>5. 申请激活</span></a></h3><ul><li><p>首次启动3个confignode后，在每个物理机目录<code>/docker-iotdb/iotdb/activation</code>下都会生成一个<code>system_info</code>文件，将3个服务器的<code>system_info</code>文件拷贝给天谋工作人员；</p><figure><img src="https://alioss.timecho.com/docs/img/单机-申请激活1.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li><li><p>将3个license文件分别放入对应的ConfigNode节点的<code>/docker-iotdb/iotdb/activation</code>文件夹下；</p><figure><img src="https://alioss.timecho.com/docs/img/单机-申请激活2.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li><li><p>license放入对应的activation文件夹后，confignode会自动激活，不用重启confignode</p></li></ul><h3 id="_6-启动datanode" tabindex="-1"><a class="header-anchor" href="#_6-启动datanode"><span>6. 启动datanode</span></a></h3><p>在3台服务器上分别启动datanode</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><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/集群版-dn启动.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><h3 id="_7-验证部署-1" tabindex="-1"><a class="header-anchor" href="#_7-验证部署-1"><span>7. 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-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker logs -f iotdb-datanode #查看日志命令
2024-07-20 16:50:48,937 [main] INFO o.a.i.db.service.DataNode:231 - 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/dn启动.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li><li><p>进入任意一个容器，查看服务运行状态及激活信息</p><p>查看启动的容器</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><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/查看容器.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><p>进入容器,通过cli登录数据库,使用<code>show cluster</code>命令查看服务状态及激活状态</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker exec -it iotdb-datanode /bin/bash #进入容器
./start-cli.sh -h iotdb-1 #登录数据库
IoTDB&gt; show cluster #查看状态
</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>可以看到服务都是running,激活状态显示已激活。</p><figure><img src="https://alioss.timecho.com/docs/img/集群-激活.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure></li></ul><h3 id="_8-映射-conf目录-可选-1" tabindex="-1"><a class="header-anchor" href="#_8-映射-conf目录-可选-1"><span>8. 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<code>/docker-iotdb/iotdb/conf</code></p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>docker cp iotdb-confignode:/iotdb/conf /docker-iotdb/iotdb/conf
或者
docker cp 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<code>confignode.yml</code>和<code>datanode.yml</code>中添加/conf目录映射</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>#confignode.yml
volumes:
- ./iotdb/conf:/iotdb/conf #增加这个/conf文件夹的映射
- ./iotdb/activation:/iotdb/activation
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
- /usr/sbin/dmidecode:/usr/sbin/dmidecode:ro
- /dev/mem:/dev/mem:ro
#datanode.yml
volumes:
- ./iotdb/conf:/iotdb/conf #增加这个/conf文件夹的映射
- ./iotdb/activation:/iotdb/activation
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
- /usr/sbin/dmidecode:/usr/sbin/dmidecode:ro
- /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 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="Bash" data-title="Bash"><pre class="language-Bash"><code>cd /docker-iotdb
docker-compose -f confignode.yml up -d
docker-compose -f datanode.yml up -d
</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>`,97),o=[s];function l(t,c){return i(),d("div",null,o)}const m=e(a,[["render",l],["__file","Docker-Deployment_timecho.html.vue"]]),v=JSON.parse('{"path":"/zh/UserGuide/latest/Deployment-and-Maintenance/Docker-Deployment_timecho.html","title":"Docker部署","lang":"zh-CN","frontmatter":{"description":"Docker部署 环境准备 1. 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