Hi all,
Problem solved. It was a bug previously reported and solved by Tino
Vázquez. After uncommenting several lines in host_error.rb all works fine.
Kind Regards,
Carlos.
On 12/10/2012 11:54 AM, Carlos Jiménez wrote:
Hi all,
I have one computer running OpenNebula and two hosts with KVM.
I have configured "HOST_HOOK" and "VM_HOOK" on /etc/one/oned.conf:
/
//HOST_MONITORING_INTERVAL = 600//
//VM_POLLING_INTERVAL = 600//
//HOST_HOOK = [//
// name = "error",//
// on = "ERROR",//
// command = "ft/host_error.rb",//
// arguments = "$ID -r",//
// remote = "no" ]//
//VM_HOOK = [//
// name = "on_failure_resubmit",//
// on = "FAILED",//
// command = "/usr/bin/env onevm resubmit",//
// arguments = "$ID" ]/
I've powered off one of the hosts, with one VM running. The VM polling
and Host monitoring intervals are set to default. After 10-15 minutes,
the host is detected as failed (ERROR state) but the VM is not
resubmitted yet. According to the logs, it seems to be a problem in
the execution of the "recovery" script.
The failed host ID is 5 and the affected VM ID is 36.
This is the relevant part of the log:
/
//Mon Dec 10 11:47:34 2012 [InM][I]: Monitoring host host2 (5)//
//Mon Dec 10 11:47:34 2012 [InM][I]: Monitoring host host1 (6)//
//Mon Dec 10 11:47:34 2012 [ReM][D]: Req:4576 UID:0 AclInfo invoked//
//Mon Dec 10 11:47:34 2012 [ReM][D]: Req:4576 UID:0 AclInfo result
SUCCESS, "<ACL_POOL><ACL><ID>0..."//
//Mon Dec 10 11:47:37 2012 [InM][I]: Command execution fail: 'if [ -x
"/var/tmp/one/im/run_probes" ]; then /var/tmp/one/im/run_probes kvm 5
host2; else exit 42; fi'//
//Mon Dec 10 11:47:37 2012 [InM][I]: ssh: connect to host host2 port
22: No route to host//
//Mon Dec 10 11:47:37 2012 [InM][I]: ExitCode: 255//
//Mon Dec 10 11:47:37 2012 [InM][E]: Error monitoring host 5 : MONITOR
FAILURE 5 -//
//
//Mon Dec 10 11:47:37 2012 [HKM][D]: Message received: LOG I 5 Command
execution fail: /var/lib/one/remotes//hooks/ft/host_error.rb 5 -r//
//
//Mon Dec 10 11:47:37 2012 [HKM][D]: Message received: LOG I 5
ExitCode: 255//
//
//Mon Dec 10 11:47:37 2012 [HKM][D]: Message received: EXECUTE FAILURE
5 error: -//
//
//Mon Dec 10 11:47:37 2012 [InM][I]: ExitCode: 0//
//Mon Dec 10 11:47:37 2012 [InM][D]: Host 6 successfully monitored./
Could you give advice on how to solve this issue?
Let me know if you need more information.
Thanks in advance.
Carlos.
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