【TcaplusDB知識庫】叢集操作相關命令介紹

說明

叢集相關命令只支援騰訊雲TcaplusDB版本，不支援本地Docker版環境。本地Docker版本環境預設已經建立好一個叢集，使用者直接用預設的業務即可，無需重新建立。

幫助資訊

獲取叢集相關命令幫助資訊可執行tcapluscli cluster -h，如下:

./tcapluscli cluster
Provide baseic commands to operate TcaplusDB cluster. The basic commands includes: create, delete and describe
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Usage:
  tcapluscli cluster [flags]
  tcapluscli cluster [command]
​
Examples:
  ./tcapluscli cluster [create | delete | describe ] [flags]
​
Available Commands:
  create    Create a TcaplusDB cluster.
  delete    Delete a TcaplusDB cluster. [Cloud Env]
  describe   Get cluster description information. [Cloud Env]
​
Flags:
 -h, --help  help for cluster
​
Use "tcapluscli cluster [command] --help" for more information about a command.
 

支援操作：

• 建立叢集

• 刪除叢集

• 查詢叢集資訊

建立叢集

執行tcapluscli cluster create -h檢視相關叢集建立資訊

Create a TcaplusDB cluster. Only work for cloud environment but not docker environment.
Note: The network environment should be confirmed first, such as VPC and Subnet.
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Usage:
  tcapluscli cluster create [flags]
​
Examples:
  ./tcapluscli cluster create [flags]
​
Flags:
 -n, --cluster-name string    required: cluster name
 -p, --cluster-password string  required:cluster password
 -h, --help            help for create
 -t, --idl-type string      required: idl type of cluster: PROTO or TDR
 -r, --region string       required: region name of cluster (default "ap-shanghai")
 -S, --subnet-id string      required: subnet id of cluster
 -V, --vpc-id string       required: vpc id of cluster
 

命令功能：

• 支援在指定Region、VPC、子網建立對應的叢集

• 支援建立兩種型別表: PROTO, TDR

刪除叢集

執行tcapluscli cluster delete -h檢視相關幫助資訊

Delete a TcaplusDB cluster . Only work for cloud environment but not docker environment.
Note: The network environment should be confirmed first, such as VPC and Subnet.
​
Usage:
  tcapluscli cluster delete [flags]
​
Examples:
  ./tcapluscli  cluster delete [flags]
​
Flags:
 -c, --cluster-id string  required: tcaplusdb cluster id
 -h, --help         help for delete
 -r, --region string    required:region name of table (default "ap-shanghai")
 

命令功能:

• 刪除指定Region下的叢集，根據叢集ID刪除即可

查詢叢集資訊

執行命令tcapluscli cluster describe -h可檢視相關幫助資訊，如下：

Get cluster description information. Only work for cloud environment but not docker environment.
If the flag 'cluster-id' is empty, all of cluster infos will be returned. Otherwise the specified cluster info will be returned.
​
Usage:
  tcapluscli cluster describe [flags]
​
Examples:
  ./tcapluscli  cluster describe --region=ap-shanghai [--cluster-id=1234445]
  ./tcapluscli cluster describe --region=ap-shanghai --list
​
Flags:
 -c, --cluster-id string  optional: tcaplusdb cluster id
 -h, --help         help for describe
 -l, --list         list all cluster infos, if 'cluster-id' is empty, 'list' flag must be existed
 -r, --region string    required:region name of table (default "ap-shanghai")

命令功能：

• 支援查詢指定cluster id的叢集資訊

• 支援查詢指定region下的所有叢集資訊

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