工具支持以下安装脚本命令：

1. python install.py install [--default-config | (--config | -c) <install-default.conf>] [--dry-run] [--install-log <install-log-path>][(--statdbpasswd | -s) <password>] [(--certpasswd | -r) <password>]

   [(--apadminpasswd | -a) <password>] [--skip-disk-check] [--skip-memory-check] [--verbose]

   [--remoteuserpasswd=<password>] [--dm-package-file=<Database_Manager.tar.gz> | ] [--with-ha]

   [(--cert-path <certificate path> --certpasswd | -r <password>)]

   [(--agent-cert-path <agent certificate directory path> --agent-certpasswd <password>)] [--revers-algo <AES>] [--irevers-algo <PBKDF2|SHA256>] [--kafka-plugin-path <plugin-path-including-the-plugin-name>]

   CLI输入如下：

   <统计数据库密码>	用于主数据库和指标数据库
   <证书密码>	SSH证书密码
   <管理员密码>	Database Manager管理员密码

描述：该命令用于安装Database Manager的所有组件，命令执行过程中需要输入密码。

用户也可以将该命令作为一个可选参数（根据安全准则不建议这样做）。

[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

 说明：

在命令中，使用方括号[]表示内容可选，使用圆括号（）表示可选择其中任意一项。

安装成功后，系统启动。

下表描述了命令中参数相关的操作。

2. python install.py resetpassword (--statdbpasswd | --certpasswd | --apadminpasswd | --primdbpasswd | --metricdbpasswd |)

   CLI输入：<密码>

   描述：该命令用于修改Database Manager任意组件的密码，要求至少指定一个参数。

    说明：

   定期修改数据库密码，如，每90天或180天修改一次。

3. python install.py installcert (<path> | (--service | -s) <path>)

   CLI输入：<证书密码>

描述：该命令用于为所有或任一服务安装新的证书文件。

4. python install.py (version | --version | -v)

   描述：该命令用于打印软件的版本信息（显示为字符串）。

   [dminstalluser@blrlabvm_171_29 ~]$ python install.py version
   Database Manager 8.0.
   [dminstalluser@blrlabvm_171_29 ~]$

5. python install.py (help | --help | -h)

   描述：该命令用于打印软件的帮助信息，为DMServer日常运行提供支持。

   [dminstalluser@blrlabvm_171_29 ~]$ python install.py help
   Database Manager(DM) Server installation help:
   Utility to support installation of DM server.
   This script should not be run with root permission.
   Usage:
       install.py install   [--default-config | (--config | -c) <install-default.conf>] [--dry-run] [--install-log <install-log-path>]
                            [(--statdbpasswd | -s) <password>] [(--certpasswd | -r) <password>]
                            [(--apadminpasswd | -a) <password>] [--skip-disk-check] [--skip-memory-check] [--verbose]
                            [--remoteuserpasswd=<password>] [--dm-package-file=<Database_Manager.tar.gz> | ] [--with-ha]
                            [(--cert-path <certificate path> --certpasswd | -r <password>)]
                            [(--agent-cert-path <agent certificate directory path> --agent-certpasswd <password>)]
                            [--revers-algo <AES>] [--irevers-algo <PBKDF2|SHA256>]
                            [--kafka-plugin-path <plugin-path-including-the-plugin-name>
       install.py check     [--default-config | (--config | -c) <install-default.conf>] [--skip-disk-check] [--skip-memory-check]
                            [--with-ha] [--with-haproxy]
       install.py           (version | --version | -v)
       install.py           [help | --help | -h]
   Commands:
       install                Installs Database Manager in configured location.
       check                  Perform Pre-Check before installation.
   help                   Prints this help text.
   version                Prints version string.
   Options:
       --default-config       Use default configuration file for installation.
       --config | -c          Use provided configuration file for installation.
       --dry-run              Run through each step of installation but without installing the application.
       --install-log          Writes installation log in given path.  Not given then would be written to current directory.
       --statdbpasswd | -s    Password for Statistics DBs [Primary DB & Metrics DB] connectivity accepted via command line argument.
                              Recommended not to use this, instead type the password when prompted.
       --certpasswd | -r      Password for user given certificate files accepted via command line argument.
                              Recommended not to use this, instead type the password when prompted.
       --agent-certpasswd     Password for user given certificate files accepted via command line argument.
       --apadminpasswd | -a   Password for DM admin user accepted via command line argument.
                              Recommended not to use this, instead type the password when prompted.
       --remoteuserpasswd     Password for Remote host machine user accepted via command line argument.
                              Recommended not to use this, instead type the password when prompted.
       --with-ha              Installs DM in 1+1 configuration.
                              This option is also used as an argument for the command "check". It will pre-check the system for HA   installation.
       --with-haproxy         This option will check the system's readiness for HaProxy and HA installation.
       --skip-disk-check      Skip the default disk pre check.  This option to be used only during application debug.
                              Recommended not to use this for production environment.
       --skip-memory-check    Skip the default memory pre check.  This option to be used only during application debug.
                              Recommended not to use this for production environment.
       --dm-package-file      Specify the DM package to be used for installing on Remote host machine.
                              If this option is not used, it will use the Database_Manager package file in current directory.
       --verbose              Prints detail during each stage of installation.
       --cert-path            Cert path is user define certificate path.
       --agent-cert-path      Agent cert directory path is user define certificate path.
       --revers-algo          Reversible algorithm to password encryption.Default algorithm is AES
                              options: 1. AES
       --irevers-algo         Irreversible algorithm to password decryption.Default algorithm is PBKDF2
                              options: 1. PBKDF2 2. SHA256
       --kafka-plugin-path    This option if provided would enable the user to install Kafka plugin as separate package.
   [dminstalluser@blrlabvm_171_29 ~]$

   
   

6. python install.py (--verbose)

   描述：该命令用于打印各安装阶段的详细信息。

7. python install.py (--cert-path)

   描述：该命令用于指定用户自定义的证书认证路径。

8. python install.py (--agent-cert-path)

   描述：该命令用于指定用户自定义的Agent证书认证路径。

9. Python install.py [--revers-algo <AES>]

   描述：该命令用于指定不可逆的密码加密算法，默认为 AES。

   • AES
10. Python install.py ( --irevers-algo)[--irevers-algo <PBKDF2|SHA256>]

    描述：该命令用于指定不可逆的密码加密算法，默认为PBKDF2。

    • PBKDF2
    • SHA256

11. Python install.py [--prevent-autostart]

    描述：该命令用于防止服务自动启动。

12. Python install.py [--kafka-plugin-path]

    描述： 该命令可以使用户将Kafka插件软件包单独安装。插件包将在services / APS_Alert_Service目录下被解压。

13. Python dmserver_ha.py --help (HA)

    描述：该命令用于显示DMServer日常运行所需的工具列表。

    [dminstalluser@blrlabvm_171_29 ~]$ cd dmserver
    [dminstalluser@blrlabvm_171_29 dmserver]$ cd bin
    [dminstalluser@blrlabvm_171_29 bin]$ python dmserver_ha.py --help
    Database Manager(DM) Server Operations help:
    Utility to support day-to-day operational features of DM server.
    This script should not be run with root permission.
    Usage:
        dmserver_ha.py mode
        dmserver_ha.py mode-update
        dmserver_ha.py health [--config | -c <config-file-name-with-path>] | (--output <file-name-with-path>) | [--summary]
        dmserver_ha.py health-update [--config | -c <config-file-name-with-path>] | (--output <file-name-with-path>)
        dmserver_ha.py status-update --status-file=<status-file-name-with-path>
        dmserver_ha.py role-switch-notify --component_name=<component name> --instance_id=<instance id>
        dmserver_ha.py start-haproxy
        dmserver_ha.py stop-haproxy
        dmserver_ha.py (help | --help | -h)
        dmserver_ha.py (version | --version | -v)
    Commands:
    mode                    displays the mode (active or standby) of the cluster.
    mode-update             check and update mode of each db component.
        health                  checks the health of all the services registered with DM.
                                The output will be printed on the console or stored in file if requested by  user
        health-update           checks the health of all the services registered with DM.
                                This status is sent to HA service for  switchover/fail-over decision
        status-update           updates the status of each service to HA micro service
        role-switch-notify      changes the haproxy instance to provided configuration.
        start-haproxy           Start Haproxy component.
    stop-haproxy            Stop Haproxy component.
    help                    Prints this help text.
    version                 Prints version string.
    Options:
        -c | --config           the absolute path(with the file name) of the config file used to read the
                                services which the user wants to be checked.
                                If the file is present in the same location as the script, only file name is sufficient.
        --output                the absolute path (with file name) to the file where the user wants
                                the output of the health check to be written.
                                If the file is present in the same location as the script, only file name is sufficient.
                                If the file is already present , it will be overwritten else new file will be created and updated.
        --summary               collective decision taken based on the health status of all services.
        --status-file           the absolute path(with the file name) of the services-status-file containing json status response
                                of self and peer.
                                If the file is present in the same location as the script, only file name is sufficient.
        --component_name        One of the supported component name.
        --instance_id           DM Instance Id.
        -h | --help             Print this help text.
        -v | --version          Print version string.
    [dminstalluser@blrlabvm_171_29 bin]$