Running CentOS6.6 Linux with Webmin 1.760 and Virtualmin 4.18.gpl. System has 4GB ram I had this happen about 18 months ago and it went away, but seems to have returned. Virtualmin states that apache has stopped. I should mention that the server is still serving http sites - so apache is running.
# /etc/init.d/httpd status
httpd is stopped
If I try to restart I get the following error:
# /etc/init.d/httpd start
Starting httpd: [Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:50e:3150::2:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:50e:3150::5:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:50e:3150::b:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:50e:3150::c:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:50e:3150::f:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:50e:3150::f:443 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:20:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:20:443 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:21:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:22:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:23:80 has no VirtualHosts
[Mon Aug 10 16:04:16 2015] [warn] NameVirtualHost *:0 has no VirtualHosts
(98)Address already in use: make_sock: could not bind to address [::]:80
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs
[FAILED]
I do see errors related to IP6, but can't trace source.
If I run the following - confirms apache is running, even though previous command says not running:
# ps aux | grep apache
apache 9622 0.0 2.0 532528 86304 ? S 14:40 0:01 /usr/sbin/httpd
apache 9626 0.0 2.0 532528 86344 ? S 14:40 0:01 /usr/sbin/httpd
apache 9627 0.0 2.0 532528 86104 ? S 14:40 0:01 /usr/sbin/httpd
apache 9711 0.0 2.0 532528 86352 ? S 14:40 0:01 /usr/sbin/httpd
apache 9772 0.0 2.0 532528 86484 ? S 14:41 0:01 /usr/sbin/httpd
apache 9778 0.0 2.0 532528 86308 ? S 14:41 0:01 /usr/sbin/httpd
apache 9779 0.0 2.0 532528 86356 ? S 14:41 0:01 /usr/sbin/httpd
apache 9785 0.0 2.0 533552 86780 ? S 14:41 0:01 /usr/sbin/httpd
apache 9835 0.0 2.0 532528 86328 ? S 14:41 0:01 /usr/sbin/httpd
apache 9893 0.0 2.0 533552 86596 ? S 14:41 0:02 /usr/sbin/httpd
apache 9894 0.0 2.0 532528 86116 ? S 14:41 0:01 /usr/sbin/httpd
apache 9898 0.0 2.0 532528 86348 ? S 14:41 0:01 /usr/sbin/httpd
apache 9899 0.0 2.0 537664 87920 ? S 14:41 0:01 /usr/sbin/httpd
apache 9901 0.0 2.0 533552 86752 ? S 14:41 0:01 /usr/sbin/httpd
apache 9908 0.0 2.0 532528 86428 ? S 14:41 0:02 /usr/sbin/httpd
apache 9909 0.0 2.0 533552 86772 ? S 14:41 0:02 /usr/sbin/httpd
apache 9911 0.0 2.0 537664 88028 ? S 14:41 0:01 /usr/sbin/httpd
apache 9912 0.0 2.0 532528 86304 ? S 14:41 0:01 /usr/sbin/httpd
apache 9913 0.0 2.0 532528 86160 ? S 14:41 0:01 /usr/sbin/httpd
apache 9943 0.0 2.0 532528 86432 ? S 14:41 0:01 /usr/sbin/httpd
apache 9976 0.0 2.0 532528 86020 ? S 14:41 0:01 /usr/sbin/httpd
apache 9980 0.0 2.0 533552 86664 ? S 14:41 0:01 /usr/sbin/httpd
apache 9981 0.0 2.0 532528 86148 ? S 14:41 0:01 /usr/sbin/httpd
apache 9982 0.0 2.0 532528 86444 ? S 14:41 0:01 /usr/sbin/httpd
This is the beancounter - I see two failcnt messages, but not sure what they mean.
[root@ip-68-178-130-21 ~]# cat /proc/user_beancounters
Version: 2.5
uid resource held maxheld barrier limit failcnt
10086860: kmemsize 68677473 72485905 9223372036854775807 9223372036854775807 0
lockedpages 0 0 9223372036854775807 9223372036854775807 0
privvmpages 751444 823217 2097152 2097152 5295
shmpages 1206 1206 9223372036854775807 9223372036854775807 0
dummy 0 0 9223372036854775807 9223372036854775807 0
numproc 154 170 32567 32567 0
physpages 427829 482494 9223372036854775807 9223372036854775807 0
vmguarpages 0 0 1048576 9223372036854775807 0
oomguarpages 427830 482495 9223372036854775807 9223372036854775807 0
numtcpsock 66 84 9223372036854775807 9223372036854775807 0
numflock 317 319 9223372036854775807 9223372036854775807 0
numpty 1 1 255 255 0
numsiginfo 0 2 1024 1024 196
tcpsndbuf 6540160 8870944 9223372036854775807 9223372036854775807 0
tcprcvbuf 1094496 1389408 9223372036854775807 9223372036854775807 0
othersockbuf 323840 1570016 9223372036854775807 9223372036854775807 0
dgramrcvbuf 0 30496 9223372036854775807 9223372036854775807 0
numothersock 190 209 9223372036854775807 9223372036854775807 0
dcachesize 3353309 3461294 9223372036854775807 9223372036854775807 0
numfile 22797 23692 9223372036854775807 9223372036854775807 0
dummy 0 0 0 0 0
dummy 0 0 0 0 0
dummy 0 0 0 0 0
numiptent 43 43 9223372036854775807 9223372036854775807 0
Finally, I do the following and all goes back to normal:
# killall -9 httpd
httpd: no process killed
# /etc/init.d/httpd status
httpd is stopped
# /etc/init.d/httpd start
Starting httpd: [Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:50e:3150::2:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:50e:3150::5:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:50e:3150::b:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:50e:3150::c:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:50e:3150::f:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:50e:3150::f:443 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:20:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:20:443 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:21:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:22:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:23:80 has no VirtualHosts
[Mon Aug 10 16:08:05 2015] [warn] NameVirtualHost *:0 has no VirtualHosts
[ OK ]
# /etc/init.d/httpd status
httpd (pid 28197) is running...
Beancounters still showing the same. Stumped.
Howdy,
Yeah, that can happen if the Apache process isn't fully stopping.
Does that happen each time you try to restart it? Or was that just an issue that occurred once?
-Eric
# /etc/init.d/httpd restartStopping httpd: [ OK ]
Starting httpd: [Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:50e:3150::2:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:50e:3150::5:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:50e:3150::b:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:50e:3150::c:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:50e:3150::f:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:50e:3150::f:443 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:20:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:20:443 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:21:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:22:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost 2607:f208:050e:3150:0000:0000:0000:23:80 has no VirtualHosts
[Tue Aug 11 09:38:06 2015] [warn] NameVirtualHost *:0 has no VirtualHosts
[ OK ]
David Calderwood - Euro-Pacific Digital Media