Re: [Nagios-users] Strange issue -- all hosts down

[Zac]

A couple of things to check, did you upgrade your plugins recently?  Or changed permisions on check_icmp?  Have you tried pinging your hosts on the command line of your nagios system to ensure someone didn't put a firewall in front of you?  Are you running Service checks on these hosts?  Are they reporting any problems?  Could you also reply with the output of nagios -v nagios.cfg.

-Zac

On 12/30/05, CC Yuen <[EMAIL PROTECTED]> wrote:

Dear list,

I found my Nagios 2.0b4 cannot detect all the hosts suddenly. The screen shown
all hosts "DOWN" and cannot be resume. I have checked all the cfg files and tested
all the cfg files, I am ensure the config has no problem.

Anyone know what's happen? I really have no idea......


Thanks a lot
Chung


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