4.1 操作说明:
- (1)该安装包会按照account.txt内配置的主机账号信息分别登录到每台服务器上进行系统环境相关配置和greenplum的安装配置工作(无需在每台服务器操作);
- (2)安装程序参数说明: ``` [root@localhost root]# ./greenplum6-centos7-release.bin [ERROR]: no [account] and [option] parameter supplied!!!
Usage : ./greenplum6-centos7-release.bin [account] [option] account — 配置文件account.txt的路径(可为相对路径) option — 操作选项: install代表为安装操作, uninstall代表为卸载操作 [root@localhost bin]#
- (3)安装过程中,在当前目录下会自动创建**文件install_gpdb.log,并记录安装过程日志内容**;## 4.2 安装操作将3.6节准备的安装介质拷贝至指定(即account.txt中配置安装Greenplum节点的一个)服务器上,以root身份执行如下命令进行安装:
[root@localhost root]# tree . . ├── account.txt └── greenplum6-centos7-release.bin
0 directories, 2 files [root@localhost root]# sh ./greenplum6-centos7-release.bin ./account.txt install
## 4.3 卸载操作卸载的操作与安装操作基本相同,在account.txt文件内容与安装时完全相同配置的条件下,在服务器上以root身份执行如下命令进行卸载:
[root@localhost root]# tree . . ├── account.txt └── greenplum6-centos7-release.bin
0 directories, 2 files [root@localhost root]# sh ./greenplum6-centos7-release.bin ./account.txt uninstall
```
