运行托管约10个Wordpress网站的Ubuntu服务器
在我的身份验证日志中找到这个正常吗?
Oct 26 08:40:01 andre CRON[4737]: pam_unix(cron:session): session opened for user smmsp by (uid=0)
Oct 26 08:40:01 andre CRON[4737]: pam_unix(cron:session): session closed for user smmsp
Oct 26 09:00:01 andre CRON[6874]: pam_unix(cron:session): session opened for user smmsp by (uid=0)
Oct 26 09:00:01 andre CRON[6874]: pam_unix(cron:session): session closed for user smmsp
我不确定为什么要像这样为sendmail打开和关闭会话。
我看到这是系统日志:
Oct 27 08:20:01 andre CRON[7664]: (smmsp) CMD (test -x /etc/init.d/sendmail && /usr/share/sendmail/sendmail cron-msp)
Oct 27 08:20:01 andre postfix/pickup[1272]: 1F29212C7FF: uid=107 from=<smmsp>
Oct 27 08:20:01 andre postfix/cleanup[7683]: 1F29212C7FF: message-id=<20141027082001.1F29212C7FF@andre>
Oct 27 08:20:01 andre postfix/qmgr[1274]: 1F29212C7FF: from=<smmsp@server.example.com>, size=676, nrcpt=1 (queue active)
Oct 27 08:20:01 andre postfix/local[7685]: 1F29212C7FF: to=<root@server.example.com>, orig_to=<root>, relay=local, delay=0.02, delays=0.02/0.01/0/0, dsn=2.0.0, status=sent (delivered to maildir)
这是cron.d中的内容:
-rw-r--r-- 1 root root 544 Feb 28 2014 php5
-rw-r--r-- 1 root root 102 Apr 2 2012 .placeholder
-rw-r--r-- 1 root root 2323 Apr 10 2014 sendmail
也跑了这个:
service sendmail status
MSP: is run via cron (20m)
MTA: is not running
QUE: Same as MTA
我不确定这种行为是否正常,或用于什么smmsp。