Hide Forgot
Description of problem: Failed to Fence a controller on IPv6 environment. [root@overcloud-controller-1 ~]# pcs stonith fence overcloud-controller-2 Error: unable to fence 'overcloud-controller-2' Command failed: No route to host Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: notice: handle_request: Client stonith_admin.26387.29b1abe6 wants to fence (reboot) 'overcloud-controller-2' with device '(any)' Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: notice: initiate_remote_stonith_op: Initiating remote operation reboot for overcloud-controller-2: 9641de72-e221-4a6e-9c19-2ca3903953da (0) Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: notice: can_fence_host_with_device: ipmilan-overcloud-controller-2 can fence (reboot) overcloud-controller-2: static-list Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: notice: can_fence_host_with_device: ipmilan-overcloud-controller-0 can not fence (reboot) overcloud-controller-2: static-list Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: info: process_remote_stonith_query: Query result 1 of 3 from overcloud-controller-1 for overcloud-controller-2/reboot (1 devices) 9641de72-e221-4a6e-9c19-2ca3903953da Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: info: process_remote_stonith_query: Query result 2 of 3 from overcloud-controller-2 for overcloud-controller-2/reboot (0 devices) 9641de72-e221-4a6e-9c19-2ca3903953da Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: info: process_remote_stonith_query: Query result 3 of 3 from overcloud-controller-0 for overcloud-controller-2/reboot (1 devices) 9641de72-e221-4a6e-9c19-2ca3903953da Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: info: call_remote_stonith: Total remote op timeout set to 120 for fencing of node overcloud-controller-2 for stonith_admin.26387.9641de72 Mar 27 07:51:15 [3407] overcloud-controller-1.localdomain stonith-ng: info: call_remote_stonith: Requesting that overcloud-controller-0 perform op reboot overcloud-controller-2 for stonith_admin.26387 (144s, 0s) Mar 27 07:51:16 [3407] overcloud-controller-1.localdomain stonith-ng: info: call_remote_stonith: Requesting that overcloud-controller-1 perform op reboot overcloud-controller-2 for stonith_admin.26387 (144s, 0s) Mar 27 07:51:16 [3407] overcloud-controller-1.localdomain stonith-ng: notice: can_fence_host_with_device: ipmilan-overcloud-controller-2 can fence (reboot) overcloud-controller-2: static-list Mar 27 07:51:16 [3407] overcloud-controller-1.localdomain stonith-ng: notice: can_fence_host_with_device: ipmilan-overcloud-controller-0 can not fence (reboot) overcloud-controller-2: static-list Mar 27 07:51:16 [3407] overcloud-controller-1.localdomain stonith-ng: info: stonith_fence_get_devices_cb: Found 1 matching devices for 'overcloud-controller-2' Mar 27 07:51:16 [3407] overcloud-controller-1.localdomain stonith-ng: info: internal_stonith_action_execute: Attempt 2 to execute fence_ipmilan (reboot). remaining timeout is 120 Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: info: update_remaining_timeout: Attempted to execute agent fence_ipmilan (reboot) the maximum number of times (2) allowed Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: error: log_operation: Operation 'reboot' [26417] (call 2 from stonith_admin.26387) for host 'overcloud-controller-2' with device 'ipmilan-overcloud-controller-2' returned: -201 (Generic Pacemaker error) Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: warning: log_operation: ipmilan-overcloud-controller-2:26417 [ Failed: Unable to obtain correct plug status or plug is not available ] Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: warning: log_operation: ipmilan-overcloud-controller-2:26417 [ ] Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: warning: log_operation: ipmilan-overcloud-controller-2:26417 [ ] Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: notice: stonith_choose_peer: Couldn't find anyone to fence (reboot) overcloud-controller-2 with any device Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: info: call_remote_stonith: None of the 3 peers are capable of fencing (reboot) overcloud-controller-2 for stonith_admin.26387 (1) Mar 27 07:51:17 [3407] overcloud-controller-1.localdomain stonith-ng: error: remote_op_done: Operation reboot of overcloud-controller-2 by <no-one> for stonith_admin.26387: No route to host Mar 27 07:51:17 [3411] overcloud-controller-1.localdomain crmd: notice: tengine_stonith_notify: Peer overcloud-controller-2 was not terminated (reboot) by <anyone> for overcloud-controller-1: No route to host (ref=9641de72-e221-4a6e-9c19-2ca3903953da) by client stonith_admin.26387 The operation succeeded on an environment deployed with IPv4 [root@overcloud-controller-0 ~]# pcs stonith fence overcloud-controller-2 Node: overcloud-controller-2 fenced How reproducible: 3/3 (deployments with ipv6) Steps to Reproduce: 1.deploy ospd-8 using 2016-03-22.1 pudlle with ipv6 infrastructure. 2. configure fencing 3. use "pcs stonith fence <controller-x> " Actual results: [root@overcloud-controller-1 ~]# pcs stonith fence overcloud-controller-2 Error: unable to fence 'overcloud-controller-2' Command failed: No route to host Expected results: [root@overcloud-controller-0 ~]# pcs stonith fence overcloud-controller-2 Node: overcloud-controller-2 fenced Additional info:
to me, it sounds like a networking issue in your infrastructure, can you confirm it?
I'm reasonably certain that this is not a problem with OSP. The IP address 10.35.160.378 is not valid (each IP octet can only go up to 255, so 378 is automatically invalid).
Emilien Macchi, apparently it was a configuration problem.. comment 4