seabox uninstall
seabox uninstall¶
卸载SeaboxMPP数据库服务
- 语法
-
``` bash seabox uninstall [OPTIONS]
Options: –force-clear-data clear data -h, –help show this help, then exit
其中Commands可为以下命令之一: ``` bash cluster uninstall seabox cluster. host uninstall seabox hosts.
- 描述
-
卸载SeaboxMPP数据库服务
- 注意:如有注意事项,补充
- 选项
-
该命令支持选项说明如下:
- Options
-
命令支持的选项
--force-clear-data
- 使用该选项时表示在卸载过程中同时删除数据
-h, --help
- 使用该选项时返回seabox uninstall命令的帮助信息
- Commands
-
seabox uninstall支持的命令,包括以下:
- cluster
- 卸载集群所在节点的SeaboxMPP数据库服务
- host
- 卸载指定节点的SeaboxMPP数据库服务
- 注解
-
如有具体的使用限制及注意事项,在这部分列出。
-
注1:集群卸载前,需要先执行seabox stop来停止集群。如只需卸载某个节点,则此节点需先停止且不可以是集群的角色
-
注2: seabox uninstall命令要求使用SeaboxMPP数据库集群安装用户seabox,或root用户,且需通过以下命令设置正确的环境变量:
source $SDHOME/seaboxmpp_path.sh
其中,$SDHOME为安装SeaboxMPP数据库服务的主目录。
-
- 示例
-
以下是
seabox uninstall --help
的执行结果:[seabox@mpp-test-1 bin]$ seabox uninstall --help uninstall seabox service. Usage: seabox uninstall [OPTIONS] Options: --force-clear-data clear data -h, --help show this help, then exit Commands: cluster uninstall seabox cluster. host uninstall seabox hosts.
以下命令可卸载集群服务
[seabox@master_regress1 sdsql]$ seabox uninstall 2022-07-07 10:33:25 CST [176377] seabox_install master_regress1:seabox INFO: read info from scdcs 2022-07-07 10:33:25 CST [176377] seabox_install master_regress1:seabox INFO: check scdcs active 2022-07-07 10:33:25 CST [176377] seabox_install master_regress1:seabox WARNING: connection detect host 172.25.0.2 port 2379 connect error 2022-07-07 10:33:25 CST [176377] seabox_install master_regress1:seabox INFO: cannot get infomation from scdcs. Will read scdcs dump file 2022-07-07 10:33:25 CST [176377] seabox_install master_regress1:seabox INFO: read info from scdcs dump file 2022-07-07 10:33:25 CST [176377] seabox_install master_regress1:seabox INFO: check cluster password access 2022-07-07 10:33:28 CST [176377] seabox_install master_regress1:seabox INFO: de-duplicate hostnames 2022-07-07 10:33:28 CST [176377] seabox_install master_regress1:seabox INFO: coordinator hostname: master_regress1 2022-07-07 10:33:28 CST [176377] seabox_install master_regress1:seabox INFO: uninstall cluster 2022-07-07 10:33:28 CST [176377] seabox_install master_regress1:seabox INFO: remove binary path 2022-07-07 10:33:30 CST [176377] seabox_install master_regress1:seabox INFO: success -- requested commands completed
- 相关命令
- 无