*try check your * sendmail config file (ip parameters) + m4 * iptables * daemons services * use dig / nslookup / mail command to test *other solutions found @ google. hope it helps On Wed, Apr 11, 2012 at 11:39 PM, surendra kumar <surendrak77@xxxxxxxxx>wrote: > Dear sir > > > > can tell me what is step by step analisy if sendmail is not working, > > firstly check servicese sendmail > port 25 is working or not working > log file message > log maillog > > then > ? > -- > redhat-list mailing list > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/redhat-list > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
