polkitd服务无法启动导致docker无法启动问题解决
问题docker服务无法启动,溯源发现是polkit服务没有正确运行
systemctl status polkit可以看到类似提示
Sep 18 02:58:24 server1 dbus[897]: [system] Failed to activate service 'org.freedesktop.PolicyKit1': timed out
Sep 18 02:59:29 server1 systemd[1]: polkit.service start operation timed out. Terminating.
Sep 18 02:59:29 server1 systemd[1]: Failed to start Authorization Manager.
经过这种百度谷歌没解决
手动执行 /usr/lib/polkit-1/polkitd 可以看到如下打印,开始检查权限以及尝试给777权限,都无法解决,认为不是这个权限原因,又走了一堆弯路。
Successfully changed to user polkitd
08:44:36.802: Loading rules from directory /etc/polkit-1/rules.d
08:44:36.802: Error opening rules directory: Error opening directory ?/etc/polkit-1/rules.d?: Permission denied (g-file-error-quark, 2)
08:44:36.802: Loading rules from directory /usr/share/polkit-1/rules.d
08:44:36.802: Finished loading, compiling and executing 0 rules
Entering main event loop
Connected to the system bus
08:44:36.803: Acquired the name org.freedesktop.PolicyKit1 on the system bus
然后跟DeepSeek深入聊了一下, 尝试用测试命令
sudo -u polkitd ls /etc/polkit-1/rules.d
进行测试,确实提示没权限,最后验证
sudo -u polkitd ls /etc
发现是/etc没权限,检查发现/etc给的是700
调整为755权限,成功运行。
估计是服务器在搞一些所谓等保测评时调整的权限。