Re: sendmail startup slow

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Marty Landman wrote:
At 05:50 PM 1/1/2006, Gerry Doris wrote:

Marty Landman wrote:

I've noticed that when rebooting sendmail takes forever - well 5 minutes anyway.
Below are time relevant extracts from last reboot:
$ sudo more /var/log/messages
Jan 1 14:34:55 BANYAN kernel: eth0: Lite-On 82c168 PNIC rev 33 at 0xd08e8000, 00:A0:CC:40:55:CF, IRQ 11. Jan 1 14:34:55 BANYAN kernel: eth0: Setting full-duplex based on MII#1 link partner capability of 45e1. Jan 1 14:34:57 BANYAN xinetd[1841]: xinetd Version 2.3.10 started with libwrap options compiled in. Jan 1 14:34:57 BANYAN xinetd[1841]: Started working: 1 available service
Jan  1 14:39:38 BANYAN sendmail: sendmail startup succeeded
Jan  1 14:41:59 BANYAN sendmail: sm-client startup succeeded
Jan  1 14:41:59 BANYAN gpm: gpm startup succeeded
Jan  1 14:42:00 BANYAN crond: crond startup succeeded
$ sudo more /var/log/boot.log
Jan  1 14:34:46 BANYAN autofs: automount startup succeeded
Jan  1 14:34:49 BANYAN sshd:  succeeded
Jan  1 14:34:54 BANYAN xinetd: xinetd startup succeeded
Jan  1 14:39:38 BANYAN sendmail: sendmail startup succeeded
Jan  1 14:41:59 BANYAN sendmail: sm-client startup succeeded
Jan  1 14:41:59 BANYAN gpm: gpm startup succeeded
Jan  1 14:42:00 BANYAN crond: crond startup succeeded
How might I go about finding the problem here?


This generally a DNS problem. Check to see if host names are resolving correctly.


How do I do that Gerry? My /etc/hosts file seems ok. Resolv.conf lists my ISP's nameservers. What can I do to pin this down?

Marty

Try typing

host mit.edu

This should come back almost immediately with the ip address for MIT. If that works then try

host 18.7.22.69

This is a reverse lookup for MIT. It should also come back within a second or two at most.

If this works then it isn't likely a DNS issue.

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