Bug 1408656
| Summary: | [RHEL7][RFE] add the possibility to monitor a IB interface without IP address configured | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Renaud Marigny <rmarigny> |
| Component: | resource-agents | Assignee: | Oyvind Albrigtsen <oalbrigt> |
| Status: | CLOSED ERRATA | QA Contact: | cluster-qe <cluster-qe> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.2 | CC: | agk, cluster-maint, fdinitto, mnovacek, ofamera |
| Target Milestone: | rc | Keywords: | FutureFeature |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | resource-agents-3.9.5-90.el7 | Doc Type: | Enhancement |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-08-01 14:57:40 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1446211 | ||
|
Comment 3
Oyvind Albrigtsen
2017-03-24 12:25:14 UTC
I have verified that ocf:heartbeat:ethmonitor can check status of a ethernet
device not having ip address assigned with resource-agents-3.9.5-96
----
1/ configured cluster (1)
2/ configured ethmonitor resource monitoring interface not having ip address (2)
[root@virt-138 ~]# pcs resource show ethmon-eth1
Resource: ethmon-eth1 (class=ocf provider=heartbeat type=ethmonitor)
Attributes: interface=eth1
Operations: monitor interval=30s (ethmon-eth1-monitor-interval-30s)
start interval=0s timeout=60s (ethmon-eth1-start-interval-0s)
stop interval=0s timeout=20s (ethmon-eth1-stop-interval-0s)
[root@virt-138 ~]# pcs resource debug-start ethmon-eth1
Operation start for ethmon-eth1 (ocf:heartbeat:ethmonitor) returned 0
>> > stderr: DEBUG: link_status: 1 (1=up, 0=down)
> stderr: DEBUG: watch for packet counter changes
> stderr: DEBUG: ip -o -s link show dev eth1
> stderr: DEBUG: ip -o -s link show dev eth1
> stderr: DEBUG: RX_PACKETS_OLD: 159102 RX_PACKETS_NEW: 159102
> stderr: DEBUG: ip -o -s link show dev eth1
> stderr: DEBUG: RX_PACKETS_OLD: 159102 RX_PACKETS_NEW: 159103
> stderr: DEBUG: we received some packets.
> stderr: DEBUG: Monitoring return code: 0
> stderr: DEBUG: attrd_updater: Updated ethmonitor-eth1 = 1
(1): pcs config
[root@virt-138 ~]# pcs config
Cluster Name: STSRHTS9244
Corosync Nodes:
virt-138 virt-139 virt-140
Pacemaker Nodes:
virt-138 virt-139 virt-140
Resources:
Clone: dlm-clone
Meta Attrs: interleave=true ordered=true
Resource: dlm (class=ocf provider=pacemaker type=controld)
Operations: monitor interval=30s on-fail=fence (dlm-monitor-interval-30s)
start interval=0s timeout=90 (dlm-start-interval-0s)
stop interval=0s timeout=100 (dlm-stop-interval-0s)
Clone: clvmd-clone
Meta Attrs: interleave=true ordered=true
Resource: clvmd (class=ocf provider=heartbeat type=clvm)
Attributes: with_cmirrord=1
Operations: monitor interval=30s on-fail=fence (clvmd-monitor-interval-30s)
start interval=0s timeout=90 (clvmd-start-interval-0s)
stop interval=0s timeout=90 (clvmd-stop-interval-0s)
Resource: ethmon-eth1 (class=ocf provider=heartbeat type=ethmonitor)
Attributes: interface=eth1
Operations: monitor interval=30s (ethmon-eth1-monitor-interval-30s)
start interval=0s timeout=60s (ethmon-eth1-start-interval-0s)
stop interval=0s timeout=20s (ethmon-eth1-stop-interval-0s)
Stonith Devices:
Resource: fence-virt-138 (class=stonith type=fence_xvm)
Attributes: pcmk_host_check=static-list pcmk_host_list=virt-138 pcmk_host_map=virt-138:virt-138.cluster-qe.lab.eng.brq.redhat.com
Operations: monitor interval=60s (fence-virt-138-monitor-interval-60s)
Resource: fence-virt-139 (class=stonith type=fence_xvm)
Attributes: pcmk_host_check=static-list pcmk_host_list=virt-139 pcmk_host_map=virt-139:virt-139.cluster-qe.lab.eng.brq.redhat.com
Operations: monitor interval=60s (fence-virt-139-monitor-interval-60s)
Resource: fence-virt-140 (class=stonith type=fence_xvm)
Attributes: pcmk_host_check=static-list pcmk_host_list=virt-140 pcmk_host_map=virt-140:virt-140.cluster-qe.lab.eng.brq.redhat.com
Operations: monitor interval=60s (fence-virt-140-monitor-interval-60s)
Fencing Levels:
Location Constraints:
Ordering Constraints:
start dlm-clone then start clvmd-clone (kind:Mandatory)
Colocation Constraints:
clvmd-clone with dlm-clone (score:INFINITY)
Ticket Constraints:
Alerts:
No alerts defined
Resources Defaults:
No defaults set
Operations Defaults:
No defaults set
Cluster Properties:
cluster-infrastructure: corosync
cluster-name: STSRHTS9244
dc-version: 1.1.16-8.el7-94ff4df
have-watchdog: false
no-quorum-policy: freeze
Quorum:
Options:
(2):
[root@virt-138 ~]# ip a show dev eth1
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 52:54:00:01:00:8a brd ff:ff:ff:ff:ff:ff
*** Bug 1471805 has been marked as a duplicate of this bug. *** Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1844 |