储存库元数据

1. As the root user, use the gpg command to generate a new key:

   mgrctl exec -it -- gpg --full-generate-key

2. At the prompts, select RSA as the key type, with a size of 2048 bits, and select an appropriate expiry date for your key. Check the details for your new key, and type y to confirm.

3. 根据提示输入要与该密钥关联的名称和电子邮件地址。 You can also add a comment to help you identify the key, if desired. When you are happy with the user identity, type O to confirm.

4. 根据提示输入通行口令以保护您的密钥。

5. 该密钥应自动添加到您的密钥环。 可以通过列出密钥环中的密钥进行检查：

   mgrctl exec -- gpg --list-keys

6. Add the password for your keyring to the /etc/rhn/signing.conf configuration file, by opening the file in your text editor and adding this line:

   GPGPASS="password"

1. 您需要知道所要使用的密钥的短标识符。 可以简短格式列出可用的公共密钥：

   mgrctl exec -- gpg --keyid-format short --list-keys
   ...
   pub   rsa4096/3E7BFE0A 2019-04-02 [SC] [expires: 2029-04-01]
         A43F9EC645ED838ED3014B035CFA51BF3E7BFE0A
   uid         [ultimate] SUSE Manager
   sub   rsa4096/118DE7FF 2019-04-02 [E] [expires: 2029-04-01]

2. Enable metadata signing with the mgr-sign-metadata-ctl command:

   mgrctl exec -- mgr-sign-metadata-ctl enable 3E7BFE0A
   OK. Found key 3E7BFE0A in keyring.
   DONE. Set key 3E7BFE0A in /etc/rhn/signing.conf.
   DONE. Enabled metadata signing in /etc/rhn/rhn.conf.
   DONE. Exported key 3E7BFE0A to /srv/susemanager/salt/gpg/mgr-keyring.gpg.
   DONE. Exported key 3E7BFE0A to /var/spacewalk/gpg/<KEY_NAME>.key.
   NOTE. For the changes to become effective run:
      mgr-sign-metadata-ctl regen-metadata

3. 可以使用以下命令检查您的配置是否正确：

   mgrctl exec -- mgr-sign-metadata-ctl check-config

4. Restart the container for the configuration changes to be detected.

   mgradm restart

5. Schedule metadata regeneration to replace all metadata with new signed versions.

   mgrctl exec -- mgr-sign-metadata-ctl regen-metadata

1. 将 GPG 密钥部署到客户端的过程适用于 Salt 状态。

2. 使用 SUSE Multi-Linux Manager Web UI 应用 Highstate。