Re: Unexpected shutdown (Apache Users)

On Sat, Jul 2, 2016 at 5:26 PM, Stormy <stormy22@xxxxxxxxx> wrote:

Apache/2.4.7 (Ubuntu 14.04LTS) Server built: Mar 10 2015 13:05:59; Intel 8-core 64-bit, 16 Gigs RAM.

Perfect for 479 days.

Crashed today (Saturday afternoon, no particular activity that I can find.) Tried to restart # service apache2 reload, nothing... Error log (nothing closely relevant before this):

[Sat Jul 02 18:24:41.754237 2016] [mpm_prefork:notice] [pid 1673] AH00171: Graceful restart requested, doing restart
(98)Address already in use: AH00072: make_sock: could not bind to address 192.168.0.33:80
[Sat Jul 02 18:24:41.809755 2016] [mpm_prefork:alert] [pid 1673] no listening sockets available, shutting down
[Sat Jul 02 18:24:41.809758 2016] [:emerg] [pid 1673] AH00019: Unable to open logs, exiting

Rebooted (hate that) -- *seems* to be OK; hardware seems OK (LAN eth cards listening 192.168.0.30, 31, 32, 33.) Nothing else in logs -- access shows average use.

We'll never know now. If this happens again you'll need to employ tools like "sudo netstat -anp" to find the process that has bound to port 80. Run that now so you learn what to look for. Find the line that contains ":80" in the local address column and "LISTEN" in the state column. Next to that will be the PID and process name.

Kurtis Rader

Caretaker of the exceptional canines Junior and Hank