<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">Hello team<br><br><br>i have nagiosxi installed on centos 5.5 , it uses sendmail mail to send notification once the host is down, Since friday last week it stopped sending notifications emails<br><br>i tried to check on logs and below is the output ;---<br><br>Jul 4 17:55:33 nagios sendmail[32377]: r64EtXSP032377: Authentication-Warning: nagios.mydomain.com: nagios set sender to root@localhost.localdomain using -f<br>Jul 4 17:55:33 nagios sendmail[32377]: r64EtXSP032377: from=root@localhost.localdomain, size=1749, class=0, nrcpts=1, msgid=<eedd2565b4ea93b30cb36439b712754d@localhost.localdomain>, relay=nagios@localhost<br>Jul 4 17:55:33 nagios sendmail[32377]: r64EtXSP032377: to=monitor@mydomain.cm, delay=00:00:00, mailer=esmtp, pri=31749, dsn=4.4.3, stat=queued<br><br>checked on que ue but it shows
0<br><br>[root@nagios ~]# mailq<br>/var/spool/mqueue is empty<br> Total requests: 0<br>[root@nagios ~]# <br><br>Could someone please advice on this..<br><br><br> </div></body></html>