import{_ as i,r as s,o as r,c as a,a as l,d as e,e as t,b as o,f as n}from"./app-c075fd0e.js";const c={},u=n(`<h1 id="集群版" tabindex="-1"><a class="header-anchor" href="#集群版" aria-hidden="true">#</a> 集群版</h1><p>以本地环境为例，演示 IoTDB 集群的启动、扩容与缩容。</p><p><strong>注意：本文档为使用本地不同端口，进行伪分布式环境部署的教程，仅用于练习。在真实环境部署时，一般不需要修改节点端口，仅需配置节点 IPV4 地址或域名即可。</strong></p><h2 id="_1-准备启动环境" tabindex="-1"><a class="header-anchor" href="#_1-准备启动环境" aria-hidden="true">#</a> 1. 准备启动环境</h2><p>解压 apache-iotdb-1.0.0-all-bin.zip 至 cluster0 目录。</p><h2 id="_2-启动最小集群" tabindex="-1"><a class="header-anchor" href="#_2-启动最小集群" aria-hidden="true">#</a> 2. 启动最小集群</h2><p>在 Linux 环境中，部署 1 个 ConfigNode 和 1 个 DataNode（1C1D）集群版，默认 1 副本：</p><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>./cluster0/sbin/start-confignode.sh
./cluster0/sbin/start-datanode.sh
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><h2 id="_3-验证最小集群" tabindex="-1"><a class="header-anchor" href="#_3-验证最小集群" aria-hidden="true">#</a> 3. 验证最小集群</h2><ul><li>最小集群启动成功，启动 Cli 进行验证：</li></ul><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>./cluster0/sbin/start-cli.sh
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div>`,11),h={href:"https://iotdb.apache.org/zh/UserGuide/Master/Maintenance-Tools/Maintenance-Command.html#%E6%9F%A5%E7%9C%8B%E5%85%A8%E9%83%A8%E8%8A%82%E7%82%B9%E4%BF%A1%E6%81%AF",target:"_blank",rel:"noopener noreferrer"},v=e("br",null,null,-1),b=n(`<div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>IoTDB&gt; show cluster details
+------+----------+-------+---------------+------------+-------------------+----------+-------+--------+-------------------+-----------------+
|NodeID|  NodeType| Status|InternalAddress|InternalPort|ConfigConsensusPort|RpcAddress|RpcPort|MppPort |SchemaConsensusPort|DataConsensusPort|
+------+----------+-------+---------------+------------+-------------------+----------+-------+--------+-------------------+-----------------+
|     0|ConfigNode|Running|      127.0.0.1|       10710|              10720|          |       |        |                   |                 |
|     1|  DataNode|Running|      127.0.0.1|       10730|                   | 127.0.0.1|   6667|   10740|              10750|            10760|
+------+----------+-------+---------------+------------+-------------------+----------+-------+--------+-------------------+-----------------+
Total line number = 2
It costs 0.242s
</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><h2 id="_4-准备扩容环境" tabindex="-1"><a class="header-anchor" href="#_4-准备扩容环境" aria-hidden="true">#</a> 4. 准备扩容环境</h2><p>解压 apache-iotdb-1.0.0-all-bin.zip 至 cluster1 目录和 cluster2 目录</p><h2 id="_5-修改节点配置文件" tabindex="-1"><a class="header-anchor" href="#_5-修改节点配置文件" aria-hidden="true">#</a> 5. 修改节点配置文件</h2><p>对于 cluster1 目录：</p><ul><li>修改 ConfigNode 配置：</li></ul><table><thead><tr><th><strong>配置项</strong></th><th><strong>值</strong></th></tr></thead><tbody><tr><td>cn_internal_address</td><td>127.0.0.1</td></tr><tr><td>cn_internal_port</td><td>10711</td></tr><tr><td>cn_consensus_port</td><td>10721</td></tr><tr><td>cn_target_config_node_list</td><td>127.0.0.1:10710</td></tr></tbody></table><ul><li>修改 DataNode 配置：</li></ul><table><thead><tr><th><strong>配置项</strong></th><th><strong>值</strong></th></tr></thead><tbody><tr><td>dn_rpc_address</td><td>127.0.0.1</td></tr><tr><td>dn_rpc_port</td><td>6668</td></tr><tr><td>dn_internal_address</td><td>127.0.0.1</td></tr><tr><td>dn_internal_port</td><td>10731</td></tr><tr><td>dn_mpp_data_exchange_port</td><td>10741</td></tr><tr><td>dn_schema_region_consensus_port</td><td>10751</td></tr><tr><td>dn_data_region_consensus_port</td><td>10761</td></tr><tr><td>dn_target_config_node_list</td><td>127.0.0.1:10710</td></tr></tbody></table><p>对于 cluster2 目录：</p><ul><li>修改 ConfigNode 配置：</li></ul><table><thead><tr><th><strong>配置项</strong></th><th><strong>值</strong></th></tr></thead><tbody><tr><td>cn_internal_address</td><td>127.0.0.1</td></tr><tr><td>cn_internal_port</td><td>10712</td></tr><tr><td>cn_consensus_port</td><td>10722</td></tr><tr><td>cn_target_config_node_list</td><td>127.0.0.1:10710</td></tr></tbody></table><ul><li>修改 DataNode 配置：</li></ul><table><thead><tr><th><strong>配置项</strong></th><th><strong>值</strong></th></tr></thead><tbody><tr><td>dn_rpc_address</td><td>127.0.0.1</td></tr><tr><td>dn_rpc_port</td><td>6669</td></tr><tr><td>dn_internal_address</td><td>127.0.0.1</td></tr><tr><td>dn_internal_port</td><td>10732</td></tr><tr><td>dn_mpp_data_exchange_port</td><td>10742</td></tr><tr><td>dn_schema_region_consensus_port</td><td>10752</td></tr><tr><td>dn_data_region_consensus_port</td><td>10762</td></tr><tr><td>dn_target_config_node_list</td><td>127.0.0.1:10710</td></tr></tbody></table><h2 id="_6-集群扩容" tabindex="-1"><a class="header-anchor" href="#_6-集群扩容" aria-hidden="true">#</a> 6. 集群扩容</h2><p>将集群扩容至 3 个 ConfigNode 和 3 个 DataNode（3C3D）集群版，<br> 指令执行顺序为先启动 ConfigNode，再启动 DataNode：</p><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>./cluster1/sbin/start-confignode.sh
./cluster2/sbin/start-confignode.sh
./cluster1/sbin/start-datanode.sh
./cluster2/sbin/start-datanode.sh
</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><h2 id="_7-验证扩容结果" tabindex="-1"><a class="header-anchor" href="#_7-验证扩容结果" aria-hidden="true">#</a> 7. 验证扩容结果</h2><p>在 Cli 执行 <code>show cluster details</code>，结果如下：</p><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>IoTDB&gt; show cluster details
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+
|NodeID|  NodeType| Status|InternalAddress|InternalPort|ConfigConsensusPort|RpcAddress|RpcPort|MppPort|SchemaConsensusPort|DataConsensusPort|
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+
|     0|ConfigNode|Running|      127.0.0.1|       10710|              10720|          |       |       |                   |                 |
|     2|ConfigNode|Running|      127.0.0.1|       10711|              10721|          |       |       |                   |                 |
|     3|ConfigNode|Running|      127.0.0.1|       10712|              10722|          |       |       |                   |                 |
|     1|  DataNode|Running|      127.0.0.1|       10730|                   | 127.0.0.1|   6667|  10740|              10750|            10760|
|     4|  DataNode|Running|      127.0.0.1|       10731|                   | 127.0.0.1|   6668|  10741|              10751|            10761|
|     5|  DataNode|Running|      127.0.0.1|       10732|                   | 127.0.0.1|   6669|  10742|              10752|            10762|
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+
Total line number = 6
It costs 0.012s
</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><h2 id="_8-集群缩容" tabindex="-1"><a class="header-anchor" href="#_8-集群缩容" aria-hidden="true">#</a> 8. 集群缩容</h2><ul><li>缩容一个 ConfigNode：</li></ul><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code># 使用 ip:port 移除
./cluster0/sbin/remove-confignode.sh 127.0.0.1:10711

# 使用节点编号移除
./cluster0/sbin/remove-confignode.sh 2
</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><ul><li>缩容一个 DataNode：</li></ul><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code># 使用 ip:port 移除
./cluster0/sbin/remove-datanode.sh 127.0.0.1:6668

# 使用节点编号移除
./cluster0/sbin/remove-confignode.sh 4
</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><h2 id="_9-验证缩容结果" tabindex="-1"><a class="header-anchor" href="#_9-验证缩容结果" aria-hidden="true">#</a> 9. 验证缩容结果</h2><p>在 Cli 执行 <code>show cluster details</code>，结果如下：</p><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>IoTDB&gt; show cluster details
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+
|NodeID|  NodeType| Status|InternalAddress|InternalPort|ConfigConsensusPort|RpcAddress|RpcPort|MppPort|SchemaConsensusPort|DataConsensusPort|
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+
|     0|ConfigNode|Running|      127.0.0.1|       10710|              10720|          |       |       |                   |                 |
|     3|ConfigNode|Running|      127.0.0.1|       10712|              10722|          |       |       |                   |                 |
|     1|  DataNode|Running|      127.0.0.1|       10730|                   | 127.0.0.1|   6667|  10740|              10750|            10760|
|     5|  DataNode|Running|      127.0.0.1|       10732|                   | 127.0.0.1|   6669|  10742|              10752|            10762|
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+
Total line number = 4
It costs 0.005s
</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></div>`,28);function g(m,_){const d=s("ExternalLinkIcon");return r(),a("div",null,[l(`

    Licensed to the Apache Software Foundation (ASF) under one
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    to you under the Apache License, Version 2.0 (the
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    KIND, either express or implied.  See the License for the
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    under the License.

`),u,e("ul",null,[e("li",null,[t("在 Cli 执行 "),e("a",h,[t("show cluster details"),o(d)]),v,t(" 指令，结果如下所示：")])]),b])}const f=i(c,[["render",g],["__file","ClusterQuickStart.html.vue"]]);export{f as default};