主题: iredapd.service 的權限
CentOS7 :
May 14 18:45:43 mail systemd: Configuration file /opt/iredapd/rc_scripts/iredapd.service is marked executable. Please remove executable permission bits. Proceeding anyway.
May 14 18:45:43 mail systemd: Configuration file /opt/iredapd/rc_scripts/iredapd.service is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.# ll /opt/iredapd/rc_scripts
總計 20
-r-x------. 1 root root 2112  6月 28  2017 iredapd.debian
-r-x------. 1 root root 2095  6月 28  2017 iredapd.freebsd
-r-x------. 1 root root   96  6月 28  2017 iredapd.openbsd
-r-x------. 1 root root 1982  6月 28  2017 iredapd.rhel
-r-x------. 1 root root  292  6月 28  2017 iredapd.serviceiRedMail 0.9.7
# ll /usr/lib/systemd/system/irqbalance.service
-rw-r--r-- 1 root root 209  4月 11 14:55 /usr/lib/systemd/system/irqbalance.serviceiRedMail 0.9.8
ll /usr/lib/systemd/system/iredapd.service
lrwxrwxrwx. 1 root root 39  5月 14 18:45 /usr/lib/systemd/system/iredapd.service -> /opt/iredapd/rc_scripts/iredapd.service當更改權限:
chmod 0644 /opt/iredapd/rc_scripts/iredapd.service
修正: 0444 
上面異常消除.