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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2021/02/20 12:49:37 UTC
[GitHub] [iotdb] neuyilan commented on a change in pull request #2632: one-click build script of N-node n-1 copy pseudo-distributed.
neuyilan commented on a change in pull request #2632:
URL: https://github.com/apache/iotdb/pull/2632#discussion_r579652161
##########
File path: docs/zh/UserGuide/Server/Cluster Setup.md
##########
@@ -69,6 +69,55 @@ or
> nohup cluster\target\cluster-0.11.0-SNAPSHOT1\sbin\start-node.bat -internal_meta_port 9005 -internal_data_port 40012 -cluster_rpc_port 55561
> nohup cluster\target\cluster-0.11.0-SNAPSHOT2\sbin\start-node.bat -internal_meta_port 9007 -internal_data_port 40014 -cluster_rpc_port 55562
```
+## n节点n-1副本伪分布式一键搭建脚本
Review comment:
Where to set the n-1 copy? At present, the default copy is 2 copies. I do not see the logic to modify the number of copies in the script?
##########
File path: docs/zh/UserGuide/Server/Cluster Setup.md
##########
@@ -69,6 +69,55 @@ or
> nohup cluster\target\cluster-0.11.0-SNAPSHOT1\sbin\start-node.bat -internal_meta_port 9005 -internal_data_port 40012 -cluster_rpc_port 55561
> nohup cluster\target\cluster-0.11.0-SNAPSHOT2\sbin\start-node.bat -internal_meta_port 9007 -internal_data_port 40014 -cluster_rpc_port 55562
```
+## n节点n-1副本伪分布式一键搭建脚本
+```
+#!/bin/bash
+
+#配置节点个数
+NODE_NUM=3
+
+export CLUSTER_JAR_PATH=./
+#表示如 cluster-0.11.0-SNAPSHOT 的字符串变量
+CLUSTER_SNAPSHOT_NAME=$(find $CLUSTER_JAR_PATH -name "cluster-*-SNAPSHOT" | sed 's#.*/##')
+
+#端口配置
+RPC_PORT=6667
+JMX_PORT=31999
+internal_meta_port=9005
+internal_data_port=40012
+cluster_rpc_port=55561
+
+for((i=1,rpc_port=$RPC_PORT,jmx_port=$JMX_PORT;i<=$NODE_NUM;i++,rpc_port++,jmx_port++));
+do
+temp_name="$CLUSTER_SNAPSHOT_NAME"$i
+#第一步（复制IoTDB集群包）
+cp -rf $CLUSTER_JAR_PATH/$CLUSTER_SNAPSHOT_NAME $CLUSTER_JAR_PATH/$temp_name
+
+#第二步（分别修改rpc与jmx端口）
+sed -i -e "s/${RPC_PORT}/${rpc_port}/g" $CLUSTER_JAR_PATH/$temp_name/conf/iotdb-engine.properties
+sed -i -e "s/${JMX_PORT}/${jmx_port}/g" $CLUSTER_JAR_PATH/$temp_name/conf/iotdb-env.sh
+done
+
+#第三步（更改权限）
+chmod -R 777 $CLUSTER_JAR_PATH/
Review comment:
If there are other files under the current folder, the permissions of these files have been modified, which is a little too big? Just modify some script execution permissions of iotdb is ok.
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