| import{_ as o,r as i,o as l,c,b as n,d as s,a as e,e as t}from"./app-Bx8hKGcu.js";const p={},r=n("h2",{id:"下载与安装",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#下载与安装"},[n("span",null,"下载与安装")])],-1),d=n("p",null,"IoTDB 为您提供了两种安装方式，您可以参考下面的建议，任选其中一种：",-1),u=n("p",null,"第一种，从官网下载安装包。这是我们推荐使用的安装方式，通过该方式，您将得到一个可以立即使用的、打包好的二进制可执行文件。",-1),v=n("p",null,"第二种，使用源码编译。若您需要自行修改代码，可以使用该安装方式。",-1),k=n("h3",{id:"安装环境要求",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#安装环境要求"},[n("span",null,"安装环境要求")])],-1),m=n("p",null,"安装前请保证您的电脑上配有 JDK>=1.8 的运行环境，并配置好 JAVA_HOME 环境变量。",-1),b=n("p",null,"如果您需要从源码进行编译，还需要安装：",-1),h={href:"https://maven.apache.org/install.html",target:"_blank",rel:"noopener noreferrer"},_=n("blockquote",null,[n("p",null,"注： 也可以选择不安装，使用我们提供的'mvnw' 或 'mvnw.cmd' 工具。使用时请用'mvnw' 或 'mvnw.cmd'命令代替下文的'mvn'命令。")],-1),g=n("h3",{id:"从官网下载二进制可执行文件",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#从官网下载二进制可执行文件"},[n("span",null,"从官网下载二进制可执行文件")])],-1),f={href:"http://iotdb.apache.org/Download/",target:"_blank",rel:"noopener noreferrer"},y=t(`<p>下载后，您可使用以下操作对 IoTDB 的压缩包进行解压：</p><div class="language-text line-numbers-mode" data-ext="text" data-title="text"><pre class="language-text"><code>Shell > unzip iotdb-<version>.zip |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h3 id="使用源码编译" tabindex="-1"><a class="header-anchor" href="#使用源码编译"><span>使用源码编译</span></a></h3>`,3),x={href:"https://iotdb.apache.org/Download/",target:"_blank",rel:"noopener noreferrer"},D={href:"https://github.com/apache/iotdb/tree/master",target:"_blank",rel:"noopener noreferrer"},I=t(`<p>源码克隆后，进入到源码文件夹目录下。如果您想编译已经发布过的版本，可以先用<code>git checkout -b my_{project.version} v{project.version}</code>命令新建并切换分支。比如您要编译0.12.4这个版本，您可以用如下命令去切换分支：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token operator">></span> <span class="token function">git</span> checkout <span class="token parameter variable">-b</span> my_0.12.4 v0.12.4 |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>切换分支之后就可以使用以下命令进行编译：</p><div class="language-text line-numbers-mode" data-ext="text" data-title="text"><pre class="language-text"><code>> mvn clean package -pl server -am -Dmaven.test.skip=true |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>编译后，IoTDB 服务器会在 "server/target/iotdb-server-{project.version}" 文件夹下，包含以下内容：</p><div class="language-text line-numbers-mode" data-ext="text" data-title="text"><pre class="language-text"><code>+- sbin/ <-- script files |
| | |
| +- conf/ <-- configuration files |
| | |
| +- lib/ <-- project dependencies |
| | |
| +- tools/ <-- system tools |
| </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>如果您想要编译项目中的某个模块，您可以在源码文件夹中使用<code>mvn clean package -pl {module.name} -am -DskipTests</code>命令进行编译。如果您需要的是带依赖的 jar 包，您可以在编译命令后面加上<code>-P get-jar-with-dependencies</code>参数。比如您想编译带依赖的 jdbc jar 包，您就可以使用以下命令进行编译：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token operator">></span> mvn clean package <span class="token parameter variable">-pl</span> jdbc <span class="token parameter variable">-am</span> <span class="token parameter variable">-DskipTests</span> <span class="token parameter variable">-P</span> get-jar-with-dependencies |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>编译完成后就可以在<code>{module.name}/target</code>目录中找到需要的包了。</p><h3 id="通过-docker-安装" tabindex="-1"><a class="header-anchor" href="#通过-docker-安装"><span>通过 Docker 安装</span></a></h3>`,10),T={href:"https://hub.docker.com/r/apache/iotdb",target:"_blank",rel:"noopener noreferrer"},B=n("br",null,null,-1),E=t(`<h4 id="简单尝试" tabindex="-1"><a class="header-anchor" href="#简单尝试"><span>简单尝试</span></a></h4><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token comment"># 获取镜像</span> |
| <span class="token function">docker</span> pull apache/iotdb:1.0.1-standalone |
| <span class="token comment"># 创建 docker bridge 网络</span> |
| <span class="token function">docker</span> network create <span class="token parameter variable">--driver</span><span class="token operator">=</span>bridge <span class="token parameter variable">--subnet</span><span class="token operator">=</span><span class="token number">172.18</span>.0.0/16 <span class="token parameter variable">--gateway</span><span class="token operator">=</span><span class="token number">172.18</span>.0.1 iotdb |
| <span class="token comment"># 创建 docker 容器</span> |
| <span class="token comment"># 注意：必须固定IP部署。IP改变会导致 confignode 启动失败。</span> |
| <span class="token function">docker</span> run <span class="token parameter variable">-d</span> <span class="token parameter variable">--name</span> iotdb-service <span class="token punctuation">\\</span> |
| <span class="token parameter variable">--hostname</span> iotdb-service <span class="token punctuation">\\</span> |
| <span class="token parameter variable">--network</span> iotdb <span class="token punctuation">\\</span> |
| <span class="token parameter variable">--ip</span> <span class="token number">172.18</span>.0.6 <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-p</span> <span class="token number">6667</span>:6667 <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-e</span> <span class="token assign-left variable">cn_internal_address</span><span class="token operator">=</span>iotdb-service <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-e</span> <span class="token assign-left variable">cn_target_config_node_list</span><span class="token operator">=</span>iotdb-service:10710 <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-e</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 punctuation">\\</span> |
| <span class="token parameter variable">-e</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 punctuation">\\</span> |
| <span class="token parameter variable">-e</span> <span class="token assign-left variable">dn_rpc_address</span><span class="token operator">=</span>iotdb-service <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-e</span> <span class="token assign-left variable">dn_internal_address</span><span class="token operator">=</span>iotdb-service <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-e</span> <span class="token assign-left variable">dn_target_config_node_list</span><span class="token operator">=</span>iotdb-service:10710 <span class="token punctuation">\\</span> |
| <span class="token parameter variable">-e</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 punctuation">\\</span> |
| <span class="token parameter variable">-e</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 punctuation">\\</span> |
| <span class="token parameter variable">-e</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 punctuation">\\</span> |
| <span class="token parameter variable">-e</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 punctuation">\\</span> |
| apache/iotdb:1.0.1-standalone |
| <span class="token comment"># 尝试使用命令行执行SQL</span> |
| <span class="token function">docker</span> <span class="token builtin class-name">exec</span> <span class="token parameter variable">-ti</span> iotdb-service /iotdb/sbin/start-cli.sh <span class="token parameter variable">-h</span> iotdb-service |
| </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></div><p>外部连接：</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token comment"># <主机IP/hostname> 是物理机的真实IP或域名。如果在同一台物理机，可以是127.0.0.1。</span> |
| <span class="token variable">$IOTDB_HOME</span>/sbin/start-cli.sh <span class="token parameter variable">-h</span> <span class="token operator"><</span>主机IP/hostname<span class="token operator">></span> <span class="token parameter variable">-p</span> <span class="token number">6667</span> |
| </code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><div class="language-yaml line-numbers-mode" data-ext="yml" data-title="yml"><pre class="language-yaml"><code><span class="token comment"># docker-compose-1c1d.yml</span> |
| <span class="token key atrule">version</span><span class="token punctuation">:</span> <span class="token string">"3"</span> |
| <span class="token key atrule">services</span><span class="token punctuation">:</span> |
| <span class="token key atrule">iotdb-service</span><span class="token punctuation">:</span> |
| <span class="token key atrule">image</span><span class="token punctuation">:</span> apache/iotdb<span class="token punctuation">:</span>1.0.1<span class="token punctuation">-</span>standalone |
| <span class="token key atrule">hostname</span><span class="token punctuation">:</span> iotdb<span class="token punctuation">-</span>service |
| <span class="token key atrule">container_name</span><span class="token punctuation">:</span> iotdb<span class="token punctuation">-</span>service |
| <span class="token key atrule">ports</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> <span class="token string">"6667:6667"</span> |
| <span class="token key atrule">environment</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> cn_internal_address=iotdb<span class="token punctuation">-</span>service |
| <span class="token punctuation">-</span> cn_internal_port=10710 |
| <span class="token punctuation">-</span> cn_consensus_port=10720 |
| <span class="token punctuation">-</span> cn_target_config_node_list=iotdb<span class="token punctuation">-</span>service<span class="token punctuation">:</span><span class="token number">10710</span> |
| <span class="token punctuation">-</span> dn_rpc_address=iotdb<span class="token punctuation">-</span>service |
| <span class="token punctuation">-</span> dn_rpc_port=6667 |
| <span class="token punctuation">-</span> dn_mpp_data_exchange_port=10740 |
| <span class="token punctuation">-</span> dn_schema_region_consensus_port=10750 |
| <span class="token punctuation">-</span> dn_data_region_consensus_port=10760 |
| <span class="token punctuation">-</span> dn_target_config_node_list=iotdb<span class="token punctuation">-</span>service<span class="token punctuation">:</span><span class="token number">10710</span> |
| <span class="token key atrule">volumes</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> ./data<span class="token punctuation">:</span>/iotdb/data |
| <span class="token punctuation">-</span> ./logs<span class="token punctuation">:</span>/iotdb/logs |
| <span class="token key atrule">networks</span><span class="token punctuation">:</span> |
| <span class="token key atrule">iotdb</span><span class="token punctuation">:</span> |
| <span class="token key atrule">ipv4_address</span><span class="token punctuation">:</span> 172.18.0.6 |
| |
| <span class="token key atrule">networks</span><span class="token punctuation">:</span> |
| <span class="token key atrule">iotdb</span><span class="token punctuation">:</span> |
| <span class="token key atrule">external</span><span class="token punctuation">:</span> <span class="token boolean important">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></div><h4 id="集群部署" tabindex="-1"><a class="header-anchor" href="#集群部署"><span>集群部署</span></a></h4>`,6),w={href:"https://github.com/apache/iotdb/tree/master/docker/src/main/DockerCompose/docker-compose-cluster-1c2d.yml",target:"_blank",rel:"noopener noreferrer"},S=t(`<p>假如有三台物理机，它们的hostname分别是iotdb-1、iotdb-2、iotdb-3。依次启动。<br> 以 iotdb-2 节点的docker-compose文件为例：</p><div class="language-yaml line-numbers-mode" data-ext="yml" data-title="yml"><pre class="language-yaml"><code><span class="token key atrule">version</span><span class="token punctuation">:</span> <span class="token string">"3"</span> |
| <span class="token key atrule">services</span><span class="token punctuation">:</span> |
| <span class="token key atrule">iotdb-confignode</span><span class="token punctuation">:</span> |
| <span class="token key atrule">image</span><span class="token punctuation">:</span> apache/iotdb<span class="token punctuation">:</span>1.0.1<span class="token punctuation">-</span>confignode |
| <span class="token key atrule">container_name</span><span class="token punctuation">:</span> iotdb<span class="token punctuation">-</span>confignode |
| <span class="token key atrule">environment</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> cn_internal_address=iotdb<span class="token punctuation">-</span><span class="token number">2</span> |
| <span class="token punctuation">-</span> cn_target_config_node_list=iotdb<span class="token punctuation">-</span>1<span class="token punctuation">:</span><span class="token number">10710</span> |
| <span class="token punctuation">-</span> schema_replication_factor=3 |
| <span class="token punctuation">-</span> cn_internal_port=10710 |
| <span class="token punctuation">-</span> cn_consensus_port=10720 |
| <span class="token punctuation">-</span> schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus |
| <span class="token punctuation">-</span> config_node_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus |
| <span class="token punctuation">-</span> data_replication_factor=3 |
| <span class="token punctuation">-</span> data_region_consensus_protocol_class=org.apache.iotdb.consensus.iot.IoTConsensus |
| <span class="token key atrule">volumes</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> /etc/hosts<span class="token punctuation">:</span>/etc/hosts<span class="token punctuation">:</span>ro |
| <span class="token punctuation">-</span> ./data/confignode<span class="token punctuation">:</span>/iotdb/data |
| <span class="token punctuation">-</span> ./logs/confignode<span class="token punctuation">:</span>/iotdb/logs |
| <span class="token key atrule">network_mode</span><span class="token punctuation">:</span> <span class="token string">"host"</span> |
| |
| <span class="token key atrule">iotdb-datanode</span><span class="token punctuation">:</span> |
| <span class="token key atrule">image</span><span class="token punctuation">:</span> apache/iotdb<span class="token punctuation">:</span>1.0.1<span class="token punctuation">-</span>datanode |
| <span class="token key atrule">container_name</span><span class="token punctuation">:</span> iotdb<span class="token punctuation">-</span>datanode |
| <span class="token key atrule">environment</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> dn_rpc_address=iotdb<span class="token punctuation">-</span><span class="token number">2</span> |
| <span class="token punctuation">-</span> dn_internal_address=iotdb<span class="token punctuation">-</span><span class="token number">2</span> |
| <span class="token punctuation">-</span> dn_target_config_node_list=iotdb<span class="token punctuation">-</span>1<span class="token punctuation">:</span><span class="token number">10710</span> |
| <span class="token punctuation">-</span> data_replication_factor=3 |
| <span class="token punctuation">-</span> dn_rpc_port=6667 |
| <span class="token punctuation">-</span> dn_mpp_data_exchange_port=10740 |
| <span class="token punctuation">-</span> dn_schema_region_consensus_port=10750 |
| <span class="token punctuation">-</span> dn_data_region_consensus_port=10760 |
| <span class="token punctuation">-</span> data_region_consensus_protocol_class=org.apache.iotdb.consensus.iot.IoTConsensus |
| <span class="token punctuation">-</span> schema_replication_factor=3 |
| <span class="token punctuation">-</span> schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus |
| <span class="token punctuation">-</span> config_node_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus |
| <span class="token key atrule">volumes</span><span class="token punctuation">:</span> |
| <span class="token punctuation">-</span> /etc/hosts<span class="token punctuation">:</span>/etc/hosts<span class="token punctuation">:</span>ro |
| <span class="token punctuation">-</span> ./data/datanode<span class="token punctuation">:</span>/iotdb/data/ |
| <span class="token punctuation">-</span> ./logs/datanode<span class="token punctuation">:</span>/iotdb/logs/ |
| <span class="token key atrule">network_mode</span><span class="token punctuation">:</span> <span class="token string">"host"</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 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>注意：</p><ol><li><code>dn_target_config_node_list</code>所有节点配置一样，需要配置第一个启动的节点，这里为<code>iotdb-1</code>。</li><li>上面docker-compose文件中，<code>iotdb-2</code>需要替换为每个节点的 hostname、域名或者IP地址。</li><li>需要映射<code>/etc/hosts</code>，文件内配置了 iotdb-1、iotdb-2、iotdb-3 与IP的映射。或者可以在 docker-compose 文件中增加 <code>extra_hosts</code> 配置。</li><li>首次启动时，必须首先启动 <code>iotdb-1</code>。</li><li>如果部署失败要重新部署集群，必须将所有节点上的IoTDB服务停止并删除，然后清除<code>data</code>和<code>logs</code>文件夹后，再启动。</li></ol><h2 id="配置" tabindex="-1"><a class="header-anchor" href="#配置"><span>配置</span></a></h2><p>IoTDB 的配置文件，都在安装目录的conf目录下。<br> IoTDB 本身配置都可以在 docker-compose 文件的 environment 中进行配置。<br> 如果对日志和内存进行了自定义配置，那么需要将<code>conf</code>目录映射出来。</p><h3 id="修改日志级别" tabindex="-1"><a class="header-anchor" href="#修改日志级别"><span>修改日志级别</span></a></h3><p>日志配置文件为 logback-confignode.xml 和 logback-datanode.xml，可以根据需要进行精细配置。</p><h3 id="修改内存配置" tabindex="-1"><a class="header-anchor" href="#修改内存配置"><span>修改内存配置</span></a></h3>`,9),C={href:"http://confignode-env.sh",target:"_blank",rel:"noopener noreferrer"},P={href:"http://datanode-env.sh",target:"_blank",rel:"noopener noreferrer"},q=n("code",null,"MAX_HEAP_SIZE=8G, HEAP_NEWSIZE=8G, MAX_DIRECT_MEMORY_SIZE=2G",-1),A=t('<h2 id="升级" tabindex="-1"><a class="header-anchor" href="#升级"><span>升级</span></a></h2><ol><li>获取新的镜像</li><li>修改 docker-compose 文件的 image</li><li>使用 docker stop 和 docker rm 命令，停止运行的 docker 容器</li><li>启动 IoTDB: <code>docker-compose -f docker-compose-standalone.yml up -d</code></li></ol><h2 id="设置开机自启动" tabindex="-1"><a class="header-anchor" href="#设置开机自启动"><span>设置开机自启动</span></a></h2><ol><li>修改 docker-compose 文件，每个docker 容器配置：<code>restart: always</code></li><li>将 docker 服务设置为开机自启动<br> 以 CentOS 操作系统为例： <code>systemctl enable docker</code></li></ol>',4);function G(M,j){const a=i("ExternalLinkIcon");return l(),c("div",null,[r,d,u,v,k,m,b,n("ol",null,[n("li",null,[s("Maven >= 3.6 的运行环境，具体安装方法可以参考以下链接："),n("a",h,[s("https://maven.apache.org/install.html"),e(a)]),s("。")])]),_,g,n("p",null,[s("您可以从 "),n("a",f,[s("http://iotdb.apache.org/Download/"),e(a)]),s(" 上下载已经编译好的可执行程序 iotdb-xxx.zip，该压缩包包含了 IoTDB 系统运行所需的所有必要组件。")]),y,n("p",null,[s("您可以获取已发布的源码 "),n("a",x,[s("https://iotdb.apache.org/Download/"),e(a)]),s(" ，或者从 "),n("a",D,[s("https://github.com/apache/iotdb/tree/master"),e(a)]),s(" git 仓库获取")]),I,n("p",null,[s("Apache IoTDB 的 Docker 镜像已经上传至 "),n("a",T,[s("https://hub.docker.com/r/apache/iotdb"),e(a)]),s("。"),B,s(" Apache IoTDB 的配置项以环境变量形式添加到容器内。")]),E,n("p",null,[s("目前只支持 host 网络和 overlay 网络，不支持 bridge 网络。overlay 网络参照"),n("a",w,[s("1C2D"),e(a)]),s("的写法，host 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