本节描述如何安装DMServer。

 说明：

• 部分插件通过sudo命令在集群内部调用OS命令。需确保已在集群节点上为集群用户禁用了requiretty。
• 安装时，密码不允许包含特殊字符（'"）和空格。

关于安装前检查事项，请参见预安装检查。

1. 执行以下命令安装DMServer：

   python install.py install

   输入主数据库和指标数据库的密码。
   

2. 例如：

   Enter password for Primary & Metric Database:

   再次输入密码。
   

3. 例如：

   Retype password:
   Note:Remember the Primary & Metric Database password, it helps to
   1. Resetting Admin Password.
   2. Unlocking Admin User.

    说明：

   用户需记住主数据库和指标数据库的密码，以便后续进行以下操作：

   1. 重置Admin密码。
   2. 解锁Admin用户。

4. 通过以下方式创建Database Manager管理员账户admin的密码：
   • 如果选择输入yes，则继续输入Database Manager管理员账户admin的密码，并再次输入该密码进行确认。

     Database Manager安装成功后，系统显示信息如下：

     [dminstalluser@blrlabvm_171_29 ~]$ python install.py install  
     Enter password for Primary & Metric Database:
     Retype password:
     Note:Remember the Primary & Metric Database password, it helps to
     1. Resetting Admin Password.
     2. Unlocking Admin User.
     Do you want create Database Manager Admin password  (Yes/No)? Yes
     Enter Database Manager Admin password:
     Retype password:
     [27/27] Pre Check for installation -                       COMPLETED
     [27/27] Preparing installation -                           COMPLETED
     [27/27] Deploying -                                        COMPLETED
     [27/27] Configuring -                                      COMPLETED
     [27/27] Starting -                                         COMPLETED
     [27/27] Verify Start -                                     COMPLETED
     [27/27] Cleaning up temporary files -                      COMPLETED
     Registering services...
     . . . . . . . . .
     Database Manager has been installed successfully.
     Access the below URL to start...
              https://10.X.X.X:7070/APW
     
     

   • 如果选择输入no，则系统将使用admin的默认密码，并在安装完成后提示用户立即修改默认密码。

     安装成功后，显示如下信息（以默认设置安装为例）。

     [dminstalluser@blrlabvm_171_29 ~]$ python install.py install  
     Enter password for Primary & Metric Database:
     Retype password:
     Note:Remember the Primary & Metric Database password, it helps to
     1. Resetting Admin Password.
     2. Unlocking Admin User.
     Do you want create Database Manager Admin password  (Yes/No)? No
     System will be using default password for admin. Please change the password after installation.
     [27/27] Pre Check for installation -                       COMPLETED
     [27/27] Preparing installation -                           COMPLETED
     [27/27] Deploying -                                        COMPLETED
     [27/27] Configuring -                                      COMPLETED
     [27/27] Starting -                                         COMPLETED
     [27/27] Verify Start -                                     COMPLETED
     [27/27] Cleaning up temporary files -                      COMPLETED
     Registering services...
     . . . . . . . . .
     Database Manager has been installed successfully.
     Access the below URL to start...
              https://10.X.X.X:7070/APW
     
     

    说明：

   默认密码为Admin@123。

 注意：

如果要在系统资源较少的计算机上安装DMServer用于调试或演示，执行以下命令跳过磁盘和内存检查：

python install.py install --config install-default.conf --skip-disk-check --skip-memory-check

 说明：