红帽全球峰会4.2. 修改默认的 Kerberos 主机 keytab 续订间隔
SSSD 使用 adcli 每 30 天自动更新机器帐户密码。配置 ad_maximum_machine_account_password_age 参数会更改此默认间隔以匹配特定的安全策略。
流程
在
/etc/sssd/sssd.conf文件中的 AD 供应商中添加以下参数：ad_maximum_machine_account_password_age = value_in_days重启 SSSD：
# systemctl restart sssd-
要禁用自动 Kerberos 主机 keytab 续订，设置
ad_maximum_machine_account_password_age = 0。
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