blob: ea8b309a894396931bea4ebdd1adf3bb6f0bb6b0 [file] [log] [blame]
import{_ as l,r as i,o as s,c as o,b as t,d as e,a as n,e as a}from"./app-B8FurBcp.js";const r={},c=a(`<h1 id="集群版安装部署" tabindex="-1"><a class="header-anchor" href="#集群版安装部署"><span>集群版安装部署</span></a></h1><p>本小节将以IoTDB经典集群部署架构3C3D(3个ConfigNode和3个DataNode)为例,介绍如何部署集群,即通常所说的3C3D集群。3C3D集群架构图如下:</p><div align="center"><img src="https://alioss.timecho.com/docs/img/集群部署.png" alt="" style="width:60%;"></div><h2 id="注意事项" tabindex="-1"><a class="header-anchor" href="#注意事项"><span>注意事项</span></a></h2><ol><li><p>部署时推荐优先使用<code>hostname</code>进行IP配置,可避免后期修改主机ip导致数据库无法启动的问题。设置hostname需要在目标服务器上配置/etc/hosts,如本机ip192.168.1.3hostnameiotdb-1,则可以使用以下命令设置服务器的 hostname,并使用hostname配置IoTDB的<code>cn_internal_address</code>、<code>dn_internal_address</code>。</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">echo</span> <span class="token string">&quot;192.168.1.3 iotdb-1&quot;</span> <span class="token operator">&gt;&gt;</span> /etc/hosts
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div></li><li><p>有些参数首次启动后不能修改,请参考下方的&quot;参数配置&quot;章节来进行设置。</p></li></ol><h2 id="准备步骤" tabindex="-1"><a class="header-anchor" href="#准备步骤"><span>准备步骤</span></a></h2>`,6),h={href:"https://iotdb.apache.org/zh/UserGuide/latest/Deployment-and-Maintenance/IoTDB-Package.html",target:"_blank",rel:"noopener noreferrer"},g={href:"https://iotdb.apache.org/zh/UserGuide/latest/Deployment-and-Maintenance/Environment-Requirements.html",target:"_blank",rel:"noopener noreferrer"},p=a(`<h2 id="安装步骤" tabindex="-1"><a class="header-anchor" href="#安装步骤"><span>安装步骤</span></a></h2><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><h3 id="设置主机名" tabindex="-1"><a class="header-anchor" href="#设置主机名"><span>设置主机名</span></a></h3><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 &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="参数配置" tabindex="-1"><a class="header-anchor" href="#参数配置"><span>参数配置</span></a></h3><p>解压安装包并进入安装目录</p><div class="language-Plain line-numbers-mode" data-ext="Plain" data-title="Plain"><pre class="language-Plain"><code>unzip apache-iotdb-{version}-all-bin.zip
cd apache-iotdb-{version}-all-bin
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><h4 id="环境脚本配置" tabindex="-1"><a class="header-anchor" href="#环境脚本配置"><span>环境脚本配置</span></a></h4><ul><li><p><code>./conf/confignode-env.sh</code> 配置</p><table><thead><tr><th style="text-align:left;"><strong>配置项</strong></th><th style="text-align:left;"><strong>说明</strong></th><th style="text-align:left;"><strong>默认值</strong></th><th style="text-align:left;"><strong>推荐值</strong></th><th style="text-align:left;">备注</th></tr></thead><tbody><tr><td style="text-align:left;">MEMORY_SIZE</td><td style="text-align:left;">IoTDB ConfigNode节点可以使用的内存总量</td><td style="text-align:left;">空</td><td style="text-align:left;">可按需填写,填写后系统会根据填写的数值来分配内存</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table></li><li><p><code>./conf/datanode-env.sh</code> 配置</p><table><thead><tr><th style="text-align:left;"><strong>配置项</strong></th><th style="text-align:left;"><strong>说明</strong></th><th style="text-align:left;"><strong>默认值</strong></th><th style="text-align:left;"><strong>推荐值</strong></th><th style="text-align:left;">备注</th></tr></thead><tbody><tr><td style="text-align:left;">MEMORY_SIZE</td><td style="text-align:left;">IoTDB DataNode节点可以使用的内存总量</td><td style="text-align:left;">空</td><td style="text-align:left;">可按需填写,填写后系统会根据填写的数值来分配内存</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table></li></ul><h4 id="通用配置" tabindex="-1"><a class="header-anchor" href="#通用配置"><span>通用配置</span></a></h4><p>打开通用配置文件<code>./conf/iotdb-system.properties</code>,可根据部署方式设置以下参数:</p><table><thead><tr><th>配置项</th><th>说明</th><th>192.168.1.3</th><th>192.168.1.4</th><th>192.168.1.5</th></tr></thead><tbody><tr><td>cluster_name</td><td>集群名称</td><td>defaultCluster</td><td>defaultCluster</td><td>defaultCluster</td></tr><tr><td>schema_replication_factor</td><td>元数据副本数,DataNode数量不应少于此数目</td><td>3</td><td>3</td><td>3</td></tr><tr><td>data_replication_factor</td><td>数据副本数,DataNode数量不应少于此数目</td><td>2</td><td>2</td><td>2</td></tr></tbody></table><h4 id="confignode-配置" tabindex="-1"><a class="header-anchor" href="#confignode-配置"><span>ConfigNode 配置</span></a></h4><p>打开ConfigNode配置文件<code>./conf/iotdb-system.properties</code>,设置以下参数</p><table><thead><tr><th>配置项</th><th>说明</th><th>默认</th><th>推荐值</th><th>192.168.1.3</th><th>192.168.1.4</th><th>192.168.1.5</th><th>备注</th></tr></thead><tbody><tr><td>cn_internal_address</td><td>ConfigNode在集群内部通讯使用的地址</td><td>127.0.0.1</td><td>所在服务器的IPV4地址或hostname,推荐使用hostname</td><td>iotdb-1</td><td>iotdb-2</td><td>iotdb-3</td><td>首次启动后不能修改</td></tr><tr><td>cn_internal_port</td><td>ConfigNode在集群内部通讯使用的端口</td><td>10710</td><td>10710</td><td>10710</td><td>10710</td><td>10710</td><td>首次启动后不能修改</td></tr><tr><td>cn_consensus_port</td><td>ConfigNode副本组共识协议通信使用的端口</td><td>10720</td><td>10720</td><td>10720</td><td>10720</td><td>10720</td><td>首次启动后不能修改</td></tr><tr><td>cn_seed_config_node</td><td>节点注册加入集群时连接的ConfigNode 的地址,cn_internal_address:cn_internal_port</td><td>127.0.0.1:10710</td><td>第一个CongfigNodecn_internal_address:cn_internal_port</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>首次启动后不能修改</td></tr></tbody></table><h4 id="datanode-配置" tabindex="-1"><a class="header-anchor" href="#datanode-配置"><span>DataNode 配置</span></a></h4><p>打开DataNode配置文件 <code>./conf/iotdb-system.properties</code>,设置以下参数:</p><table><thead><tr><th>配置项</th><th>说明</th><th>默认</th><th>推荐值</th><th>192.168.1.3</th><th>192.168.1.4</th><th>192.168.1.5</th><th>备注</th></tr></thead><tbody><tr><td>dn_rpc_address</td><td>客户端 RPC 服务的地址</td><td>0.0.0.0</td><td>0.0.0.0</td><td>0.0.0.0</td><td>0.0.0.0</td><td>0.0.0.0</td><td>重启服务生效</td></tr><tr><td>dn_rpc_port</td><td>客户端 RPC 服务的端口</td><td>6667</td><td>6667</td><td>6667</td><td>6667</td><td>6667</td><td>重启服务生效</td></tr><tr><td>dn_internal_address</td><td>DataNode在集群内部通讯使用的地址</td><td>127.0.0.1</td><td>所在服务器的IPV4地址或hostname,推荐使用hostname</td><td>iotdb-1</td><td>iotdb-2</td><td>iotdb-3</td><td>首次启动后不能修改</td></tr><tr><td>dn_internal_port</td><td>DataNode在集群内部通信使用的端口</td><td>10730</td><td>10730</td><td>10730</td><td>10730</td><td>10730</td><td>首次启动后不能修改</td></tr><tr><td>dn_mpp_data_exchange_port</td><td>DataNode用于接收数据流使用的端口</td><td>10740</td><td>10740</td><td>10740</td><td>10740</td><td>10740</td><td>首次启动后不能修改</td></tr><tr><td>dn_data_region_consensus_port</td><td>DataNode用于数据副本共识协议通信使用的端口</td><td>10750</td><td>10750</td><td>10750</td><td>10750</td><td>10750</td><td>首次启动后不能修改</td></tr><tr><td>dn_schema_region_consensus_port</td><td>DataNode用于元数据副本共识协议通信使用的端口</td><td>10760</td><td>10760</td><td>10760</td><td>10760</td><td>10760</td><td>首次启动后不能修改</td></tr><tr><td>dn_seed_config_node</td><td>节点注册加入集群时连接的ConfigNode地址,即cn_internal_address:cn_internal_port</td><td>127.0.0.1:10710</td><td>第一个CongfigNodecn_internal_address:cn_internal_port</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>首次启动后不能修改</td></tr></tbody></table><h3 id="启动confignode节点" tabindex="-1"><a class="header-anchor" href="#启动confignode节点"><span>启动ConfigNode节点</span></a></h3><p>先启动第一个iotdb-1的confignode, 保证种子confignode节点先启动,然后依次启动第2和第3个confignode节点</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>cd sbin
./start-confignode.sh -d #“-d”参数将在后台进行启动
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="启动datanode-节点" tabindex="-1"><a class="header-anchor" href="#启动datanode-节点"><span>启动DataNode 节点</span></a></h3><p>分别进入iotdb的<code>sbin</code>目录下,依次启动3datanode节点:</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>cd sbin
./start-datanode.sh -d # “-d”参数将在后台进行启动
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="验证部署" tabindex="-1"><a class="header-anchor" href="#验证部署"><span>验证部署</span></a></h3><p>可直接执行<code>./sbin</code>目录下的Cli启动脚本:</p><div class="language-Plain line-numbers-mode" data-ext="Plain" data-title="Plain"><pre class="language-Plain"><code>./start-cli.sh -h ip(本机ip或域名) -p 端口号(6667)
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>成功启动后,出现如下界面显示IOTDB安装成功。</p><figure><img src="https://alioss.timecho.com/docs/img/开源成功.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><p>​ 可以使用<code>show cluster</code> 命令查看集群信息:</p><figure><img src="https://alioss.timecho.com/docs/img/开源版 show cluter.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><blockquote><p>出现<code>ACTIVATED(W)</code>为被动激活,表示此ConfigNode没有license文件(或没有签发时间戳最新的license文件),其激活依赖于集群中其它Activate状态的ConfigNode。此时建议检查license文件是否已放入license文件夹,没有请放入license文件,若已存在license文件,可能是此节点license文件与其他节点信息不一致导致,请联系天谋工作人员重新申请.</p></blockquote><h2 id="节点维护步骤" tabindex="-1"><a class="header-anchor" href="#节点维护步骤"><span>节点维护步骤</span></a></h2><h3 id="confignode节点维护" tabindex="-1"><a class="header-anchor" href="#confignode节点维护"><span>ConfigNode节点维护</span></a></h3><p>ConfigNode节点维护分为ConfigNode添加和移除两种操作,有两个常见使用场景:</p><ul><li>集群扩展:如集群中只有1ConfigNode时,希望增加ConfigNode以提升ConfigNode节点高可用性,则可以添加2ConfigNode,使得集群中有3ConfigNode。</li><li>集群故障恢复:1个ConfigNode所在机器发生故障,使得该ConfigNode无法正常运行,此时可以移除该ConfigNode,然后添加一个新的ConfigNode进入集群。</li></ul><blockquote><p>❗️注意,在完成ConfigNode节点维护后,需要保证集群中有1或者3个正常运行的ConfigNode。2个ConfigNode不具备高可用性,超过3个ConfigNode会导致性能损失。</p></blockquote><h4 id="添加confignode节点" tabindex="-1"><a class="header-anchor" href="#添加confignode节点"><span>添加ConfigNode节点</span></a></h4><p>脚本命令:</p><div class="language-bash line-numbers-mode" data-ext="sh" data-title="sh"><pre class="language-bash"><code><span class="token comment"># Linux / MacOS</span>
<span class="token comment"># 首先切换到IoTDB根目录</span>
sbin/start-confignode.sh
<span class="token comment"># Windows</span>
<span class="token comment"># 首先切换到IoTDB根目录</span>
sbin/start-confignode.bat
</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>参数介绍:</p><table><thead><tr><th style="text-align:left;">参数</th><th style="text-align:left;">描述</th><th style="text-align:left;">是否为必填项</th></tr></thead><tbody><tr><td style="text-align:left;">-v</td><td style="text-align:left;">显示版本信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-f</td><td style="text-align:left;">在前台运行脚本,不将其放到后台</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-d</td><td style="text-align:left;">以守护进程模式启动,即在后台运行</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-p</td><td style="text-align:left;">指定一个文件来存放进程ID,用于进程管理</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-c</td><td style="text-align:left;">指定配置文件夹的路径,脚本会从这里加载配置文件</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-g</td><td style="text-align:left;">打印垃圾回收(GC)的详细信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-H</td><td style="text-align:left;">指定Java堆转储文件的路径,当JVM内存溢出时使用</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-E</td><td style="text-align:left;">指定JVM错误日志文件的路径</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-D</td><td style="text-align:left;">定义系统属性,格式为 key=value</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-X</td><td style="text-align:left;">直接传递 -XX 参数给 JVM</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-h</td><td style="text-align:left;">帮助指令</td><td style="text-align:left;">否</td></tr></tbody></table><h4 id="移除confignode节点" tabindex="-1"><a class="header-anchor" href="#移除confignode节点"><span>移除ConfigNode节点</span></a></h4><p>首先通过CLI连接集群,通过<code>show confignodes</code>确认想要移除ConfigNode的内部地址与端口号:</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>IoTDB&gt; show confignodes
+------+-------+---------------+------------+--------+
|NodeID| Status|InternalAddress|InternalPort| Role|
+------+-------+---------------+------------+--------+
| 0|Running| 127.0.0.1| 10710| Leader|
| 1|Running| 127.0.0.1| 10711|Follower|
| 2|Running| 127.0.0.1| 10712|Follower|
+------+-------+---------------+------------+--------+
Total line number = 3
It costs 0.030s
</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></div><p>然后使用脚本将DataNode移除。脚本命令:</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code># Linux / MacOS
sbin/remove-confignode.sh [confignode_id]
./sbin/remove-confignode.sh [cn_internal_address:cn_internal_port]
#Windows
sbin/remove-confignode.bat [confignode_id]
./sbin/remove-confignode.bat [cn_internal_address:cn_internal_port]
</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></div><h3 id="datanode节点维护" tabindex="-1"><a class="header-anchor" href="#datanode节点维护"><span>DataNode节点维护</span></a></h3><p>DataNode节点维护有两个常见场景:</p><ul><li>集群扩容:出于集群能力扩容等目的,添加新的DataNode进入集群</li><li>集群故障恢复:一个DataNode所在机器出现故障,使得该DataNode无法正常运行,此时可以移除该DataNode,并添加新的DataNode进入集群</li></ul><blockquote><p>❗️注意,为了使集群能正常工作,在DataNode节点维护过程中以及维护完成后,正常运行的DataNode总数不得少于数据副本数(通常为2),也不得少于元数据副本数(通常为3)。</p></blockquote><h4 id="添加datanode节点" tabindex="-1"><a class="header-anchor" href="#添加datanode节点"><span>添加DataNode节点</span></a></h4><p>脚本命令:</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code># Linux / MacOS
# 首先切换到IoTDB根目录
sbin/start-datanode.sh
# Windows
# 首先切换到IoTDB根目录
sbin/start-datanode.bat
</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>参数介绍:</p><table><thead><tr><th style="text-align:left;">缩写</th><th style="text-align:left;">描述</th><th style="text-align:left;">是否为必填项</th></tr></thead><tbody><tr><td style="text-align:left;">-v</td><td style="text-align:left;">显示版本信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-f</td><td style="text-align:left;">在前台运行脚本,不将其放到后台</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-d</td><td style="text-align:left;">以守护进程模式启动,即在后台运行</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-p</td><td style="text-align:left;">指定一个文件来存放进程ID,用于进程管理</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-c</td><td style="text-align:left;">指定配置文件夹的路径,脚本会从这里加载配置文件</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-g</td><td style="text-align:left;">打印垃圾回收(GC)的详细信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-H</td><td style="text-align:left;">指定Java堆转储文件的路径,当JVM内存溢出时使用</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-E</td><td style="text-align:left;">指定JVM错误日志文件的路径</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-D</td><td style="text-align:left;">定义系统属性,格式为 key=value</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-X</td><td style="text-align:left;">直接传递 -XX 参数给 JVM</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-h</td><td style="text-align:left;">帮助指令</td><td style="text-align:left;">否</td></tr></tbody></table><p>说明:在添加DataNode后,随着新的写入到来(以及旧数据过期,如果设置了TTL),集群负载会逐渐向新的DataNode均衡,最终在所有节点上达到存算资源的均衡。</p><h4 id="移除datanode节点" tabindex="-1"><a class="header-anchor" href="#移除datanode节点"><span>移除DataNode节点</span></a></h4><p>首先通过CLI连接集群,通过<code>show datanodes</code>确认想要移除的DataNodeRPC地址与端口号:</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code>IoTDB&gt; show datanodes
+------+-------+----------+-------+-------------+---------------+
|NodeID| Status|RpcAddress|RpcPort|DataRegionNum|SchemaRegionNum|
+------+-------+----------+-------+-------------+---------------+
| 1|Running| 0.0.0.0| 6667| 0| 0|
| 2|Running| 0.0.0.0| 6668| 1| 1|
| 3|Running| 0.0.0.0| 6669| 1| 0|
+------+-------+----------+-------+-------------+---------------+
Total line number = 3
It costs 0.110s
</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></div><p>然后使用脚本将DataNode移除。脚本命令:</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code># Linux / MacOS
sbin/remove-datanode.sh [dn_rpc_address:dn_rpc_port]
#Windows
sbin/remove-datanode.bat [dn_rpc_address:dn_rpc_port]
</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>`,64);function u(m,f){const d=i("ExternalLinkIcon");return s(),o("div",null,[c,t("ol",null,[t("li",null,[t("p",null,[e("准备IoTDB数据库安装包 :apache-iotdb-{version}-all-bin.zip(安装包获取见:"),t("a",h,[e("链接"),n(d)]),e(")")])]),t("li",null,[t("p",null,[e("按环境要求配置好操作系统环境(系统环境配置见:"),t("a",g,[e("链接"),n(d)]),e(")")])])]),p])}const v=l(r,[["render",u],["__file","Cluster-Deployment.html.vue"]]),y=JSON.parse('{"path":"/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment.html","title":"集群版安装部署","lang":"zh-CN","frontmatter":{"description":"集群版安装部署 本小节将以IoTDB经典集群部署架构3C3D3ConfigNode3DataNode)为例,介绍如何部署集群,即通常所说的3C3D集群。3C3D集群架构图如下: 注意事项 部署时推荐优先使用hostname进行IP配置,可避免后期修改主机ip导致数据库无法启动的问题。设置hostname需要在目标服务器上配置/etc/hosts...","head":[["link",{"rel":"alternate","hreflang":"en-us","href":"https://iotdb.apache.org/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment.html"}],["meta",{"property":"og:url","content":"https://iotdb.apache.org/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment.html"}],["meta",{"property":"og:site_name","content":"IoTDB Website"}],["meta",{"property":"og:title","content":"集群版安装部署"}],["meta",{"property":"og:description","content":"集群版安装部署 本小节将以IoTDB经典集群部署架构3C3D(3个ConfigNode和3个DataNode)为例,介绍如何部署集群,即通常所说的3C3D集群。3C3D集群架构图如下: 注意事项 部署时推荐优先使用hostname进行IP配置,可避免后期修改主机ip导致数据库无法启动的问题。设置hostname需要在目标服务器上配置/etc/hosts..."}],["meta",{"property":"og:type","content":"article"}],["meta",{"property":"og:image","content":"https://alioss.timecho.com/docs/img/%E5%BC%80%E6%BA%90%E6%88%90%E5%8A%9F.png"}],["meta",{"property":"og:locale","content":"zh-CN"}],["meta",{"property":"og:locale:alternate","content":"en-US"}],["meta",{"property":"og:updated_time","content":"2024-08-15T06:41:58.000Z"}],["meta",{"property":"article:modified_time","content":"2024-08-15T06:41:58.000Z"}],["script",{"type":"application/ld+json"},"{\\"@context\\":\\"https://schema.org\\",\\"@type\\":\\"Article\\",\\"headline\\":\\"集群版安装部署\\",\\"image\\":[\\"https://alioss.timecho.com/docs/img/%E5%BC%80%E6%BA%90%E6%88%90%E5%8A%9F.png\\",\\"https://alioss.timecho.com/docs/img/%E5%BC%80%E6%BA%90%E7%89%88%20show%20cluter.png\\"],\\"dateModified\\":\\"2024-08-15T06:41:58.000Z\\",\\"author\\":[]}"]]},"headers":[{"level":2,"title":"注意事项","slug":"注意事项","link":"#注意事项","children":[]},{"level":2,"title":"准备步骤","slug":"准备步骤","link":"#准备步骤","children":[]},{"level":2,"title":"安装步骤","slug":"安装步骤","link":"#安装步骤","children":[{"level":3,"title":"设置主机名","slug":"设置主机名","link":"#设置主机名","children":[]},{"level":3,"title":"参数配置","slug":"参数配置","link":"#参数配置","children":[]},{"level":3,"title":"启动ConfigNode节点","slug":"启动confignode节点","link":"#启动confignode节点","children":[]},{"level":3,"title":"启动DataNode 节点","slug":"启动datanode-节点","link":"#启动datanode-节点","children":[]},{"level":3,"title":"验证部署","slug":"验证部署","link":"#验证部署","children":[]}]},{"level":2,"title":"节点维护步骤","slug":"节点维护步骤","link":"#节点维护步骤","children":[{"level":3,"title":"ConfigNode节点维护","slug":"confignode节点维护","link":"#confignode节点维护","children":[]},{"level":3,"title":"DataNode节点维护","slug":"datanode节点维护","link":"#datanode节点维护","children":[]}]}],"git":{"createdTime":1688958677000,"updatedTime":1723704118000,"contributors":[{"name":"majialin","email":"107627937+mal117@users.noreply.github.com","commits":5},{"name":"Li Yu Heng","email":"liyuheng55555@126.com","commits":1},{"name":"shuwenwei","email":"55970239+shuwenwei@users.noreply.github.com","commits":1}]},"readingTime":{"minutes":8.43,"words":2530},"filePathRelative":"zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment.md","localizedDate":"2023年7月10日","autoDesc":true}');export{v as comp,y as data};