From ffbdcde8eb22cc81aa862263901e5864775e8ff8 Mon Sep 17 00:00:00 2001 From: Shungang Li Date: Fri, 11 Aug 2023 10:59:17 +0800 Subject: [PATCH] docs: update for clusher cfg --- docs/en/10-deployment/01-deploy.md | 15 ++++++++------- docs/zh/10-deployment/01-deploy.md | 21 +++++++++++---------- 2 files changed, 19 insertions(+), 17 deletions(-) diff --git a/docs/en/10-deployment/01-deploy.md b/docs/en/10-deployment/01-deploy.md index da00e21a7e..ec9162c859 100644 --- a/docs/en/10-deployment/01-deploy.md +++ b/docs/en/10-deployment/01-deploy.md @@ -62,12 +62,13 @@ serverPort 6030 For all the dnodes in a TDengine cluster, the below parameters must be configured exactly the same, any node whose configuration is different from dnodes already in the cluster can't join the cluster. -| **#** | **Parameter** | **Definition** | -| ----- | ------------------ | ------------------------------------------- | -| 1 | statusInterval | The interval by which dnode reports its status to mnode | -| 2 | timezone | Timezone | -| 3 | locale | System region and encoding | -| 4 | charset | Character set | +| **#** | **Parameter** | **Definition** | +| ----- | ---------------- | ----------------------------------------------------------------------------- | +| 1 | statusInterval | The interval by which dnode reports its status to mnode | +| 2 | timezone | Timezone | +| 3 | locale | System region and encoding | +| 4 | charset | Character set | +| 5 | ttlChangeOnWrite | Whether the ttl expiration time changes with the table modification operation | ## Start Cluster @@ -97,7 +98,7 @@ Then, on the first dnode i.e. h1.tdengine.com in our example, use TDengine CLI ` CREATE DNODE "h2.taos.com:6030"; ```` -This adds the end point of the new dnode (from Step 4) into the end point list of the cluster. In the command "fqdn:port" should be quoted using double quotes. Change `"h2.taos.com:6030"` to the end point of your new dnode. +This adds the end point of the new dnode (from Step 4) into the end point list of the cluster. In the command "fqdn:port" should be quoted using double quotes. Change `"h2.taos.com:6030"` to the end point of your new dnode. Then on the first dnode h1.tdengine.com, execute `show dnodes` in `taos` diff --git a/docs/zh/10-deployment/01-deploy.md b/docs/zh/10-deployment/01-deploy.md index b68bf7b743..0ffbb8467b 100644 --- a/docs/zh/10-deployment/01-deploy.md +++ b/docs/zh/10-deployment/01-deploy.md @@ -62,12 +62,13 @@ serverPort 6030 加入到集群中的数据节点 dnode，下表中涉及集群相关的参数必须完全相同，否则不能成功加入到集群中。 -| **#** | **配置参数名称** | **含义** | -| ----- | ------------------ | ------------------------------------------- | -| 1 | statusInterval | dnode 向 mnode 报告状态时长 | -| 2 | timezone | 时区 | -| 3 | locale | 系统区位信息及编码格式 | -| 4 | charset | 字符集编码 | +| **#** | **配置参数名称** | **含义** | +| ----- | ---------------- | ------------------------------------ | +| 1 | statusInterval | dnode 向 mnode 报告状态时长 | +| 2 | timezone | 时区 | +| 3 | locale | 系统区位信息及编码格式 | +| 4 | charset | 字符集编码 | +| 5 | ttlChangeOnWrite | ttl 到期时间是否伴随表的修改操作改变 | ## 启动集群 @@ -196,10 +197,10 @@ dnodeID 是集群自动分配的，不得人工指定。它在生成时是递增 1、建立集群时使用 CREATE DNODE 增加新节点后，新节点始终显示 offline 状态？ ```sql 1）首先要检查增加的新节点上的 taosd 服务是否已经正常启动 - + 2）如果已经启动，再检查到新节点的网络是否通畅，可以使用 ping fqdn 验证下 - + 3）如果前面两步都没有问题，这一步要检查新节点做为独立集群在运行了，可以使用 taos -h fqdn 连接上后，show dnodes; 命令查看. - 如果显示的列表与你主节点上显示的不一致，说明此节点自己单独成立了一个集群，解决的方法是停止新节点上的服务，然后清空新节点上 + 如果显示的列表与你主节点上显示的不一致，说明此节点自己单独成立了一个集群，解决的方法是停止新节点上的服务，然后清空新节点上 taos.cfg 中配置的 dataDir 目录下的所有文件，重新启动新节点服务即可解决。 -``` +```