I configured a host with check_mk and it is monitoring 13 services.
All of the 13 services are OK. The host shows as down however and
I can find no reason for it. I spoke with Mathias Kettner author
of check_mk and he claims that it is not check_mk that is the
problem. I configured a host in Nagios (without check_mk) and it
works fine. I don't understand what is wrong or where to look for
the problem. Any tips.
*********** Here is the Nagios host...
Host Status:
UP
(for 0d 0h 1m 5s)
Status Information: PING OK - Packet loss = 0%, RTA = 0.41 ms
Performance Data:
Current Attempt: 1/10 (HARD state)
Last Check Time: 10-14-2009 07:22:38
Check Type: ACTIVE
Check Latency / Duration: 0.015 / 4.012 seconds
Next Scheduled Active Check: 10-14-2009 07:27:46
Last State Change: 10-14-2009 07:25:23
Last Notification: N/A (notification 0)
Is This Host Flapping?
NO
(0.00% state change)
In Scheduled Downtime?
NO
Last Update: 10-14-2009 07:26:26 ( 0d 0h 0m 2s ago)
*********** Here is the check_mk host...
Host Status:
DOWN
(for 0d 5h 2m 10s)
Status Information: CRITICAL - 70.62.24.79: rta 0.970ms, lost 80%
Performance Data: rta=0.970ms;200.000;500.000;0; pl=80%;40;80;;
Current Attempt: 1/1 (HARD state)
Last Check Time: 10-14-2009 07:19:28
Check Type: ACTIVE
Check Latency / Duration: 0.000 / 3.568 seconds
Next Scheduled Active Check: 10-14-2009 07:20:28
Last State Change: 10-14-2009 02:17:37
Last Notification: N/A (notification 0)
Is This Host Flapping?
NO
(0.00% state change)
In Scheduled Downtime?
NO
Last Update: 10-14-2009 07:19:38 ( 0d 0h 0m 9s ago)
*********** Here are the check_mk services...
70.62.24.79
Perform Extra Host Actions
CPU utilization
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - user: 0%,
system: 0%, wait: 0%
Check_MK
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - Agent
Version 1.0.38, processed 12 host infos
Disk IO read
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - 0.0MB/s
(in last 60 secs)
Disk IO write
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - 0.0MB/s
(in last 60 secs)
Memory used
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - 11.1% of
RAM (112 MB) used by processes
NIC eth0 counters
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - Receive:
0.00 MB/sec - Send: 0.00 MB/sec
NIC eth0 link
Active checks of the service have been disabled - only passive checks are being
accepted
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - Link is up
NIC eth0 parameter
Active checks of the service have been disabled - only passive checks are being
accepted
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK -
100Mb/s,Full,on
NIC eth1 counters
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - Receive:
0.00 MB/sec - Send: 0.00 MB/sec
NIC eth1 link
Active checks of the service have been disabled - only passive checks are being
accepted
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - no link /
NIC unused
NIC eth1 parameter
Active checks of the service have been disabled - only passive checks are being
accepted
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK -
10Mb/s,Half,on
fs_/
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - 11.5% used
(3.6 of 31.5 GB), (levels at 80.0/90.0%)
fs_/boot
Active checks of the service have been disabled - only passive checks are being
accepted Perform Extra Service Actions
OK 10-14-2009 07:18:22 0d 21h 9m 45s 1/1 OK - 25.2% used
(0.0 of 0.1 GB), (levels at 80.0/90.0%)
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