在使用新证书更新 Radius 服务器时，我们遇到了 Free Radius 服务器服务无法重启的问题。
Failed to start FreeRADIUS high performance RADIUS server.FAILED! => {"changed": false, "msg": "Unable to start service radiusd: Job for radiusd.service failed because the control process exited with error code. See \"systemctl status radiusd.service\" and \"journalctl -xe\" for details.\n"
已尝试检查配置，但仍然找不到可能的问题以及如何解决问题。
journalctl -xe
Hint: You are currently not seeing messages from other users and the system.
Users in the 'systemd-journal' group can see all messages. Pass -q to
turn off this notice.
No journal files were opened due to insufficient permissions.
[ansible@euc1p1lrad01 ~]$ sudo su
[root@euc1p1lrad01 ansible]# journalctl -xe
-- Subject: Unit session-c4.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-c4.scope has finished starting up.
--
-- The start-up result is done.
Apr 11 15:19:30 euc1p1lrad01.group.on sudo[13081]: pam_unix(sudo:session): session opened for user radiusd by (uid=0)
Apr 11 15:19:30 euc1p1lrad01.group.on sudo[13081]: kinit: KDC has no support for encryption type while getting initial credentials
Apr 11 15:19:30 euc1p1lrad01.group.on sudo[13081]: pam_unix(sudo:session): session closed for user radiusd
Apr 11 15:19:30 euc1p1lrad01.group.on systemd[1]: radiusd.service: control process exited, code=exited status=1
Apr 11 15:19:30 euc1p1lrad01.group.on systemd[1]: Failed to start FreeRADIUS high performance RADIUS server..
-- Subject: Unit radiusd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit radiusd.service has failed.
--
-- The result is failed.
Apr 11 15:19:30 euc1p1lrad01.group.on systemd[1]: Unit radiusd.service entered failed state.
Apr 11 15:19:30 euc1p1lrad01.group.on systemd[1]: radiusd.service failed.
Apr 11 15:19:30 euc1p1lrad01.group.on polkitd[1072]: Unregistered Authentication Agent for unix-process:13069:336949 (system bus name :1.246, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en
Apr 11 15:19:30 euc1p1lrad01.group.on systemd[1]: Removed slice User Slice of radiusd.
-- Subject: Unit user-95.slice has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit user-95.slice has finished shutting down.
Apr 11 15:19:55 euc1p1lrad01.group.on su[10856]: pam_unix(su:session): session closed for user root
Apr 11 15:19:55 euc1p1lrad01.group.on sudo[10854]: pam_unix(sudo:session): session closed for user root
Apr 11 15:20:01 euc1p1lrad01.group.on systemd[1]: Created slice User Slice of root.
-- Subject: Unit user-0.slice has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit user-0.slice has finished starting up.
--
-- The start-up result is done.
Apr 11 15:20:01 euc1p1lrad01.group.on systemd[1]: Started Session 31 of user root.
-- Subject: Unit session-31.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-31.scope has finished starting up.
--
-- The start-up result is done.
Apr 11 15:20:01 euc1p1lrad01.group.on CROND[13095]: (root) CMD (/usr/lib64/sa/sa1 1 1)
Apr 11 15:20:01 euc1p1lrad01.group.on systemd[1]: Removed slice User Slice of root.
-- Subject: Unit user-0.slice has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit user-0.slice has finished shutting down.
Apr 11 15:20:03 euc1p1lrad01.group.on sudo[13100]: ansible : TTY=pts/0 ; PWD=/home/ansible ; USER=root ; COMMAND=/bin/su
Apr 11 15:20:03 euc1p1lrad01.group.on sudo[13100]: pam_unix(sudo:session): session opened for user root by ansible(uid=0)
Apr 11 15:20:03 euc1p1lrad01.group.on su[13102]: (to root) ansible on pts/0
Apr 11 15:20:03 euc1p1lrad01.group.on su[13102]: pam_unix(su:session): session opened for user root by ansible(uid=0)