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NetBackup™ Snapshot Manager 安装和升级指南

Last Published: 2022-10-28

Product(s): NetBackup (10.1)

升级 Snapshot Manager

以下过程介绍如何升级 Snapshot Manager 部署。在升级过程中，将使用更新的容器替换运行当前版本 Snapshot Manager 的容器。

在 Podman/Docker 环境中升级 Snapshot Manager 服务器

下载 Snapshot Manager 升级安装程序。
在 Snapshot Manager 下载页面上，单击“立即下载”下载 Snapshot Manager 安装程序。
Snapshot Manager 软件组件以软件包形式提供。文件名格式如下所示：
NetBackup_SnapshotManager_<version>.tar.gz
注意:
实际文件名可能因版本而异。
将下载的压缩映像文件复制到要部署 Snapshot Manager 的计算机。

解压缩映像文件并列出内容：

# ls
NetBackup_SnapshotManager_10.1.x.x.xxxx.tar.gz
netbackup-flexsnap-10.1.x.x.xxxx.tar.gz
flexsnap_preinstall.sh

运行以下命令准备 Snapshot Manager 主机以进行安装：

# sudo ./flexsnap_preinstall.sh

输出类似于以下内容：

Executing the following changes on this node to prepare the

NetBackup Snapshot Manager for installation: 
     1) Validate SELINUX
    2) Loading Snapshot Manager service images.
9a585888b624: Loading layer [==================================================>]  24.58kB/24.58kB
2e62066f7e63: Loading layer [==================================================>]  475.2MB/475.2MB
f685725593dc: Loading layer [==================================================>]  6.144kB/6.144kB
696db75055f2: Loading layer [==================================================>]  406.4MB/406.4MB
Loaded image: veritas/flexsnap-core:10.1.0.0.1005
231ab0b2c170: Loading layer [==================================================>]  23.04kB/23.04kB
8c28932ae9d0: Loading layer [==================================================>]  98.46MB/98.46MB
Loaded image: veritas/flexsnap-certauth:10.1.0.0.1005
943d68324d6c: Loading layer [==================================================>]  32.26kB/32.26kB
191891ecc4f9: Loading layer [==================================================>]  28.47MB/28.47MB
Loaded image: veritas/flexsnap-nginx:10.1.0.0.1005
ceec3f55b2db: Loading layer [==================================================>]  284.1MB/284.1MB
Loaded image: veritas/flexsnap-idm:10.1.0.0.1005
1dea31649399: Loading layer [==================================================>]  27.14kB/27.14kB
fed7c9c63244: Loading layer [==================================================>]  195.1kB/195.1kB
085e29ab3a40: Loading layer [==================================================>]  68.61kB/68.61kB
db18b0c91f2b: Loading layer [==================================================>]   57.2MB/57.2MB
Loaded image: veritas/flexsnap-deploy:10.1.0.0.1005
439f0da098cd: Loading layer [==================================================>]  5.632kB/5.632kB
330348b98074: Loading layer [==================================================>]     64MB/64MB
Loaded image: veritas/flexsnap-rabbitmq:10.1.0.0.1005
2070f36290f4: Loading layer [==================================================>]   34.3kB/34.3kB
faca6ad364c3: Loading layer [==================================================>]  865.8kB/865.8kB
b0f22c31174d: Loading layer [==================================================>]  279.6MB/279.6MB
Loaded image: veritas/flexsnap-api-gateway:10.1.0.0.1005
7bb7b547ef29: Loading layer [==================================================>]  8.192kB/8.192kB
244ad9d09146: Loading layer [==================================================>]  6.656kB/6.656kB
c10ebc736986: Loading layer [==================================================>]  193.7MB/193.7MB
Loaded image: veritas/flexsnap-fluentd:10.1.0.0.1005
e48739b330f1: Loading layer [==================================================>]  23.55kB/23.55kB
5686c5f93e1a: Loading layer [==================================================>]  876.5kB/876.5kB
8ecac31f1564: Loading layer [==================================================>]  418.6MB/418.6MB
5fd91c9cd7b3: Loading layer [==================================================>]  2.048kB/2.048kB
ff641dd08e00: Loading layer [==================================================>]  28.16kB/28.16kB
Loaded image: veritas/flexsnap-datamover:10.1.0.0.1005
6f063a66d20a: Loading layer [==================================================>]   5.12kB/5.12kB
0ae89ddd7a56: Loading layer [==================================================>]  342.7MB/342.7MB
00fd9132896d: Loading layer [==================================================>]  3.072kB/3.072kB
Loaded image: veritas/flexsnap-mongodb:10.1.0.0.1005

注意:

输出将被截断以适合页面。

确认没有保护策略快照或其他操作正在进行，然后运行以下命令停止 Snapshot Manager：

对于 Podman

        # podman run -it --rm --privileged 
-v /cloudpoint:/cloudpoint 
-v /run/podman/podman.sock:/run/podman/podman.sock 
veritas/flexsnap-deploy:<current_version> stop

对于 Docker

        # docker run -it --rm --privileged 
-v /cloudpoint:/cloudpoint 
-v /run/docker/docker.sock:/run/docker/docker.sock 
veritas/flexsnap-deploy:<current_version> stop

此处，current_version 表示当前安装的 Snapshot Manager 版本。

注意:

请确保在输入命令时不含任何换行符。

Snapshot Manager 容器逐一停止。将在命令行上显示类似以下内容的消息：

Stopping the services
Stopping container: flexsnap-core-system-0-0 ...done
Stopping container: flexsnap-core-indexing-0-0 ...done
Stopping container: flexsnap-core-general-0-0 ...done
Stopping container: flexsnap-core ...done
Stopping container: flexsnap-nginx ...done
Stopping container: flexsnap-core ...done
Stopping container: flexsnap-core ...done
Stopping container: flexsnap-scheduler ...done
Stopping container: flexsnap-idm ...done
Stopping container: flexsnap-core ...done
Stopping container: flexsnap-core ...done
Stopping container: flexsnap-core ...done
Stopping container: flexsnap-api-gateway ...done
Stopping container: flexsnap-certauth ...done
Stopping container: flexsnap-rabbitmq ...done
Stopping container: flexsnap-mongodb ...done
Stopping container: flexsnap-fluentd ...done

等待所有 Snapshot Manager 容器停止，然后继续执行下一步。

根据环境，通过运行以下命令升级 Snapshot Manager：

对于 Podman

            # podman run -it --rm -u 0 
-v /cloudpoint:/cloudpoint 
-v /run/podman/podman.sock:/run/podman/podman.sock 
veritas/flexsnap-deploy:<new_version> install

对于无人参与的安装，请使用以下命令：

            # podman run -it --rm -u 0 
-v /cloudpoint:/cloudpoint 
-v /run/podman/podman.sock:/run/podman/podman.sock 
veritas/flexsnap-deploy:<new_version> install -y

对于 Docker

            # sudo docker run -it --rm --privileged -u 0 -v /cloudpoint:/cloudpoint -v /cloudpoint:/cloudpoint 
-v /var/run/docker.sock:/var/run/docker.sock
veritas/flexsnap-deploy:<new_version> install

对于无人参与的安装，请使用以下命令：

            # sudo docker run -it --rm --privileged -u 0 -v /cloudpoint:/cloudpoint -v /cloudpoint:/cloudpoint 
-v /var/run/docker.sock:/var/run/docker.sock
veritas/flexsnap-deploy:<new_version> install -y

此处，new_version 表示要升级到的 Snapshot Manager 版本，例如 10.1.0.0.1005

-y 选项将批准所有后续安装提示，从而允许安装程序在非交互模式下继续。

注意:

请确保在输入命令时不含任何换行符。

安装程序首先加载各个服务映像，然后在各自的容器中启动它们。

输出类似于以下内容，此处提供 Podman 环境输出作为示例：

Installing the services
Configuration started at time: Mon May  3 11:57:33 UTC 2021
podman server version: 2.0.5 Supported: true
This is an upgrade to NetBackup Snapshot Manager 10.1.0.0.1005
Previous CloudPoint version: 10.0.0.0.9800
Do you want to take a backup of the Snapshot Manager metadata prior to upgrade? 
(y/n): y
Taking backup of Snapshot Manager metadata...done
Backup completed successfully.
Backup file located at /cloudpoint/backup/cloudpoint_9.0.0.0.9234.tar.gz.
[Storing /cloudpoint/keys/idm_store]
[Storing /cloudpoint/keys/flexsnap-idm_store]
Creating network: flexsnap-network ...done
Starting container: flexsnap-fluentd ...done
Starting container: flexsnap-mongodb ...done
Starting container: flexsnap-rabbitmq ...done
Starting container: flexsnap-certauth ...done
Starting container: flexsnap-api-gateway ...done
Starting container: flexsnap-core ...done
Starting container: flexsnap-core ...done
Starting container: flexsnap-core ...done
Starting container: flexsnap-core ...done
Starting container: flexsnap-scheduler ...done
Starting container: flexsnap-core ...done
Starting container: flexsnap-core ...done
Starting container: flexsnap-idm ...done
Starting container: flexsnap-deploy ...done
Starting container: flexsnap-nginx ...done
Upgrade finished at time: Mon May  3 11:58:51 UTC 2021
Before using backups from cloud snapshots, re-register Snapshot Manager with the 
NetBackup primary server

（可选）运行以下命令以删除先前版本映像。
（对于 Podman）# podman rmi -f <imagename>:<oldimage_tagid>
（对于 Docker）# docker rmi -f <imagename>:<oldimage_tagid>
要验证新的 Snapshot Manager 版本是否安装成功，请执行以下操作：
请参见验证是否已成功安装 Snapshot Manager。
升级过程完成。验证 Snapshot Manager 配置设置和数据是否按原样保留。