high_availability_add-on

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An SAPInstance cluster resource fails over when managing the instance with an outside tool, even with the sap_cluster_connector enabled

KCS Solution updated on 19 Jun 2020, 6:35 AM GMT - 0 -

0

Red Hat Enterprise Linux for SAP HANA
A stonith reboot action retries one time fewer than pcmk_reboot_retries

KCS Solution updated on 17 Jun 2020, 10:22 PM GMT - 0 -

0

Red Hat Enterprise Linux
fence_ipmilan intermittently fails, and debug output shows "no matching cipher suite"

KCS Solution updated on 11 Jun 2020, 10:15 PM GMT - 0 -

0

Red Hat Enterprise Linux
When a Pacemaker cluster node tries to fence itself and no other nodes are online, only stonith level 1 is attempted

KCS Solution updated on 10 Jun 2020, 2:20 AM GMT - 0 -

0

Red Hat Enterprise Linux
What do the errors "OCF_PENDING" and "OCF_TIMEOUT" mean in a Pacemaker cluster?

KCS Solution updated on 05 Jun 2020, 11:12 PM GMT - 2 -

0

Red Hat Enterprise Linux
pcs stonith sbd watchdog test fails with "Failed to initialize watchdog!!!" when Pacemaker is running with sbd enabled

KCS Solution updated on 29 May 2020, 5:18 AM GMT - 1 -

0

Red Hat Enterprise Linux
Stop ordering constraints with kind=Mandatory are treated as optional in a Pacemaker cluster

KCS Solution updated on 27 May 2020, 6:31 PM GMT - 0 -

0

Red Hat Enterprise Linux
Why do I get "fs is for a different cluster" when I attempt to mount a GFS or GFS2 filesystem?

KCS Solution updated on 25 May 2020, 7:56 PM GMT - 6 -

4

Red Hat Enterprise Linux
LVM commands fail with "Global lock failed: error -210" in a Pacemaker cluster with dlm and lvmlockd

KCS Solution updated on 22 May 2020, 7:51 PM GMT - 0 -

0

Red Hat Enterprise Linux
A stonith device throws "Parse error: Ignoring unknown option" for inet4_only or inet6_only during monitor operations

KCS Solution updated on 21 May 2020, 6:51 PM GMT - 2 -

0

Red Hat Enterprise Linux
The inet4_only or inet6_only attribute of a stonith device is being ignored in a Red Hat High Availability cluster

KCS Solution updated on 21 May 2020, 6:49 PM GMT - 0 -

0

Red Hat Enterprise Linux
Support policies for active/active Samba with CTDB on Red Hat Enterprise Linux

Knowledge Article updated on 20 May 2020, 6:08 AM GMT - 0 -

0

Red Hat Enterprise Linux
The node which is removed from the cluster is still considered as cluster member by the cluster.

KCS Solution updated on 07 May 2020, 5:23 AM GMT - 0 -

0
fence_aws fence action fails with "Timed out waiting to power OFF" and then "Unable to obtain correct plug status or plug is not available" when a node is panicked in a High Availability cluster

KCS Solution updated on 05 May 2020, 7:02 PM GMT - 1 -

0

Red Hat Enterprise Linux
top and ps commands show multiple lrmd processes and high load averages or CPU utilization

KCS Solution updated on 23 Apr 2020, 11:15 PM GMT - 0 -

0

Red Hat Enterprise Linux
One cloned IPaddr2 resource fails to start in a High Availability cluster with two or more cloned IPaddr2 resources

KCS Solution updated on 19 Apr 2020, 8:09 PM GMT - 0 -

0

Red Hat Enterprise Linux
How do I change the cluster name for my cman based High Availability Cluster?

KCS Solution updated on 18 Apr 2020, 11:30 PM GMT - 0 -

0

Red Hat Enterprise Linux
High Availability cluster shows non-existent estranged nodes in clustat output, or has "Received message has invalid digest... ignoring" messages in logs

KCS Solution updated on 18 Apr 2020, 11:17 PM GMT - 2 -

0

Red Hat Enterprise Linux
pcs stonith history commands are missing in a RHEL 7 Pacemaker cluster

KCS Solution updated on 06 Apr 2020, 9:35 PM GMT - 2 -

0

Red Hat Enterprise Linux
pcs status fails with ERROR RUN_EXTERNAL_PROCESS_ERROR: {'reason': 'No such file or directory', 'command': 'crm_mon --one-shot --inactive'}

KCS Solution updated on 06 Apr 2020, 9:18 PM GMT - 3 -

0

Red Hat Enterprise Linux
Why is "warning: Cannot invert serialized constraint set" appearing in the Pacemaker cluster log?

KCS Solution updated on 06 Apr 2020, 8:50 PM GMT - 2 -

0

Red Hat Enterprise Linux
CTDB cluster resource agent is incompatible with ctdb version 4.9 and above

KCS Solution updated on 06 Apr 2020, 8:47 PM GMT - 1 -

0

Red Hat Enterprise Linux
fence_aws times out with bare metal instances

KCS Solution updated on 06 Apr 2020, 1:33 AM GMT - 1 -

0

Red Hat Enterprise Linux
What is "High Availability for Unlimited Guests" subscription?

KCS Solution updated on 13 Dec 2019, 9:10 AM GMT - 0 -

0

Red Hat Enterprise Linux
How to put a specified node(s) into maintenance/unmaintenance mode in a pacemaker cluster?

KCS Solution updated on 10 Dec 2019, 1:32 AM GMT - 0 -

0

Red Hat Enterprise Linux

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high_availability_add-on

An SAPInstance cluster resource fails over when managing the instance with an outside tool, even with the sap_cluster_connector enabled

A stonith reboot action retries one time fewer than pcmk_reboot_retries

fence_ipmilan intermittently fails, and debug output shows "no matching cipher suite"

When a Pacemaker cluster node tries to fence itself and no other nodes are online, only stonith level 1 is attempted

What do the errors "OCF_PENDING" and "OCF_TIMEOUT" mean in a Pacemaker cluster?

pcs stonith sbd watchdog test fails with "Failed to initialize watchdog!!!" when Pacemaker is running with sbd enabled

Stop ordering constraints with kind=Mandatory are treated as optional in a Pacemaker cluster

Why do I get "fs is for a different cluster" when I attempt to mount a GFS or GFS2 filesystem?

LVM commands fail with "Global lock failed: error -210" in a Pacemaker cluster with dlm and lvmlockd

A stonith device throws "Parse error: Ignoring unknown option" for inet4_only or inet6_only during monitor operations

The inet4_only or inet6_only attribute of a stonith device is being ignored in a Red Hat High Availability cluster

Support policies for active/active Samba with CTDB on Red Hat Enterprise Linux

The node which is removed from the cluster is still considered as cluster member by the cluster.

fence_aws fence action fails with "Timed out waiting to power OFF" and then "Unable to obtain correct plug status or plug is not available" when a node is panicked in a High Availability cluster

top and ps commands show multiple lrmd processes and high load averages or CPU utilization

One cloned IPaddr2 resource fails to start in a High Availability cluster with two or more cloned IPaddr2 resources

How do I change the cluster name for my cman based High Availability Cluster?

High Availability cluster shows non-existent estranged nodes in clustat output, or has "Received message has invalid digest... ignoring" messages in logs

pcs stonith history commands are missing in a RHEL 7 Pacemaker cluster

pcs status fails with ERROR RUN_EXTERNAL_PROCESS_ERROR: {'reason': 'No such file or directory', 'command': 'crm_mon --one-shot --inactive'}

Why is "warning: Cannot invert serialized constraint set" appearing in the Pacemaker cluster log?

CTDB cluster resource agent is incompatible with ctdb version 4.9 and above

fence_aws times out with bare metal instances

What is "High Availability for Unlimited Guests" subscription?

How to put a specified node(s) into maintenance/unmaintenance mode in a pacemaker cluster?

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