Search found 6 matches

by stewartp
Fri Feb 08, 2013 5:46 am
Forum: Nagios XI
Topic: Incorrect Host and Service Status
Replies: 1
Views: 556

Incorrect Host and Service Status

Hi I am getting some issues with a few remote windows servers that I monitor using NSCLIENT++. I monitor both host and services, but every so often, the host shows as being down, or services keep showing as being in error. When I log onto the server, everything is fine. The time on my Nagios XI serv...
by stewartp
Fri Sep 21, 2012 2:56 am
Forum: Nagios XI
Topic: Dropping packet with invalid CRC32...
Replies: 2
Views: 1717

Re: Dropping packet with invalid CRC32...

Amazing,
After three days of tearing my hair out your solutions solved the issues. All my external servers are registering perfectly. Thank you so much!! :D
by stewartp
Thu Sep 20, 2012 7:57 am
Forum: Nagios XI
Topic: Dropping packet with invalid CRC32...
Replies: 2
Views: 1717

Dropping packet with invalid CRC32...

Hi I have been running Nagios XI and NSClient++ on about 9 remote MS Windows servers for a year now with great success. However, yesterday my Nagios server blew up, and I could not successfully boot the hard drive in another server, so I had to reinstall from scratch. I ended up with CentOS 5.8 runn...
by stewartp
Thu Aug 25, 2011 2:36 pm
Forum: Nagios XI
Topic: Passive Monitoring not showing Hosts Down
Replies: 5
Views: 1797

Re: Passive Monitoring not showing Hosts Down

Thanks for that. It is all working correctly now. I used the wizard, but didn't then configure any further options, so at least I can now start exploring the other options.

Thanks again.
by stewartp
Wed Aug 24, 2011 4:15 pm
Forum: Nagios XI
Topic: Passive Monitoring not showing Hosts Down
Replies: 5
Views: 1797

Re: Passive Monitoring not showing Hosts Down

I can't see anything about the host being down in the log. The last date in the log for that host is the day the cable was stolen.

If I haven't set the passive monitoring up correctly, where should I look to make the changes? As I said the services seem to be coming through OK.

Thanks
by stewartp
Tue Aug 23, 2011 5:27 am
Forum: Nagios XI
Topic: Passive Monitoring not showing Hosts Down
Replies: 5
Views: 1797

Passive Monitoring not showing Hosts Down

I am a new user of Nagios XI, and have successfully set up passive monitoring on about 20 servers. These are my clients where their servers sit behind a firewall. The monitoring of services has worked well, and I am being alerted when a service stops or hasn't started. Last night somebody 'stole' a ...