[SOLVED] All my websites are down and cant find whats wrong

wachira · 11-17-2010, 03:11 PM

I have a CentOS Server and i use ispconfig 3. I have hosted 10 websites and the other day all my websites went down. I have tried to look at the logs i cant see any thing ISPconfig logs dont have any errors. So am out of ideas can any one help me?

Hangdog42 · 11-17-2010, 03:26 PM

Have you looked to see what is still running on the box? It could be something like a crashed web server. And what log files did you look at?

wachira · 11-18-2010, 10:09 AM

when I restarted httpd it restarts but has this error
Starting httpd: [Wed Nov 17 22:03:55 2010] [error] (EAI 2)Name or service not known: Could not resolve host name *: -- ignoring!
[Wed Nov 17 22:03:55 2010] [warn] NameVirtualHost 192.XXXX:443 has no VirtualHosts

Hangdog42 · 11-18-2010, 11:52 AM

Are the websites back up after restarting?

Quote:

Starting httpd: [Wed Nov 17 22:03:55 2010] [error] (EAI 2)Name or service not known: Could not resolve host name *: -- ignoring!

I suspect it is having a little difficulty resolving its own hostname, but since it is ignoring this error, it shouldn't be causing the problem.

Quote:

[Wed Nov 17 22:03:55 2010] [warn] NameVirtualHost 192.XXXX:443 has no VirtualHosts

That looks like a misconfigured vhosts config file, but since it is a warning, it shouldn't be causing the problem unless you were using virtual hosts to support your sites.

szboardstretcher · 11-18-2010, 12:47 PM

is Httpd running? (ps aux)

if so: is traffic getting to httpd? (run tcpdump port 80 or 443, then try to hit it from another host)

if not: check firewall settings.
if so: check the httpd.conf file for errors

wachira · 11-19-2010, 09:42 AM

Actually I noticed that its my IP address that changed. I will tell cron job to be checking my Ip address if it changs to send me an email. Thanx Guys