high_availability_add-on

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How can I configure fence_lpar in a RHEL High Availability cluster using Identity file (private key) for SSH

KCS Solution updated on 01 Mar 2021, 9:08 AM GMT - 0 -

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Red Hat Enterprise Linux
Corosync takes a long time to form a complete membership in a RHEL 8 High Availability cluster

KCS Solution updated on 23 Feb 2021, 2:47 AM GMT - 1 -

0

Red Hat Enterprise Linux
Pacemaker resources in a group stopped after a failure even though on-fail=block is set

KCS Solution updated on 19 Feb 2021, 2:22 AM GMT - 0 -

0

Red Hat Enterprise Linux
Can Pacemaker fence the cluster node with the fewest running resources?

KCS Solution updated on 16 Feb 2021, 11:17 AM GMT - 1 -

0

Red Hat Enterprise Linux
GFS2 is slower at performing direct I/O initial writes after upgrading from RHEL 8.3 to RHEL 8.4

KCS Solution updated on 10 Feb 2021, 12:11 AM GMT - 1 -

0

Red Hat Enterprise Linux
An SAPHana resource doesn't promote at cluster startup after rebooting both nodes in a Pacemaker cluster

KCS Solution updated on 09 Feb 2021, 9:14 PM GMT - 0 -

0

Red Hat Enterprise Linux for SAP HANA
How do I configure a timeout for HANA_CALL within the SAPHana and SAPHanaTopology resource agents?

KCS Solution updated on 09 Feb 2021, 8:43 PM GMT - 5 -

0

Red Hat Enterprise Linux for SAP HANA
An SAPHana or SAPHanaTopology resource fails when su - sidadm fails in a Pacemaker cluster

KCS Solution updated on 03 Feb 2021, 9:11 PM GMT - 0 -

0

Red Hat Enterprise Linux for SAP HANA
Routes to an IP address managed by an aws-vpc-move-ip resource are missing in a Pacemaker cluster

KCS Solution updated on 26 Jan 2021, 3:23 PM GMT - 1 -

0

Red Hat Enterprise Linux
Creating or deleting files is slow on a GFS2 filesystem on an NVMe device

KCS Solution updated on 23 Jan 2021, 12:29 AM GMT - 1 -

0

Red Hat Enterprise Linux
An azure-lb resource failed with "kill: Binary: arguments must be process or job IDs" in a Pacemaker cluster

KCS Solution updated on 19 Jan 2021, 6:07 AM GMT - 4 -

0

Red Hat Enterprise Linux
A Pacemaker cluster node is in ONLINE status and tries to run resources after being fenced by fence_scsi or fence_mpath

KCS Solution updated on 23 Dec 2020, 2:06 AM GMT - 0 -

0

Red Hat Enterprise Linux
Support Policies for RHEL High Availability Clusters - Microsoft Hyper-V Virtual Machines as Cluster Members

Knowledge Article updated on 18 Dec 2020, 6:18 AM GMT - 1 -

0

Red Hat Enterprise Linux
Does an azure-lb resource need to use socat instead of netcat in a Pacemaker cluster?

KCS Solution updated on 12 Dec 2020, 10:43 AM GMT - 0 -

0

Red Hat Enterprise Linux for SAP HANA, Red Hat Enterprise Linux
Pacemaker logs "No reason to expect node X to be down" when deleting a resource

KCS Solution updated on 11 Dec 2020, 6:58 AM GMT - 0 -

0

Red Hat Enterprise Linux
An Nmap version scan reveals the web server version for pcsd in a Pacemaker cluster

KCS Solution updated on 04 Dec 2020, 7:04 PM GMT - 0 -

0

Red Hat Enterprise Linux
crm_mon -s return codes do not accurately reflect status of cluster

KCS Solution updated on 03 Dec 2020, 8:23 AM GMT - 0 -

0

Red Hat Enterprise Linux
The mkfs.gfs2 command fails with error "More than one device specified"

KCS Solution updated on 29 Nov 2020, 1:04 AM GMT - 0 -

0

Red Hat Enterprise Linux
An LVM-activate resource doesn't fail over when the underlying physical volumes are removed in a Pacemaker cluster

KCS Solution updated on 28 Nov 2020, 11:03 PM GMT - 1 -

0

Red Hat Enterprise Linux
A gfs2 filesystem withdraws with the error: function = gfs2_make_fs_rw, file = fs/gfs2/super.c, line = 433

KCS Solution updated on 18 Nov 2020, 4:28 PM GMT - 1 -

0

Red Hat Enterprise Linux
High Availability cluster node using RRP is fenced after ring1 interface fails

KCS Solution updated on 12 Nov 2020, 6:45 PM GMT - 1 -

0

Red Hat Enterprise Linux
The corosync-cfgtool -a command prints the IP of the node where the command was run instead of the IP of the specified node in a Pacemaker cluster

KCS Solution updated on 11 Nov 2020, 5:02 AM GMT - 0 -

0

Red Hat Enterprise Linux
Corosync logged an error stating that a file already exists in a Pacemaker cluster

KCS Solution updated on 09 Nov 2020, 10:31 PM GMT - 0 -

0

Red Hat Enterprise Linux
nfsserver resource times out on start operation with NFSv2 and NFSv3 disabled in a RHEL 7, 8 High Availability cluster

KCS Solution updated on 06 Nov 2020, 6:31 PM GMT - 1 -

0

Red Hat Enterprise Linux
fence_vmware_rest failed with "DEBUG: Failed: 'error' object does not support indexing" when SSL was used and verbosity was enabled

KCS Solution updated on 06 Nov 2020, 6:26 PM GMT - 0 -

0

Red Hat Enterprise Linux

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high_availability_add-on

How can I configure fence_lpar in a RHEL High Availability cluster using Identity file (private key) for SSH

Corosync takes a long time to form a complete membership in a RHEL 8 High Availability cluster

Pacemaker resources in a group stopped after a failure even though on-fail=block is set

Can Pacemaker fence the cluster node with the fewest running resources?

GFS2 is slower at performing direct I/O initial writes after upgrading from RHEL 8.3 to RHEL 8.4

An SAPHana resource doesn't promote at cluster startup after rebooting both nodes in a Pacemaker cluster

How do I configure a timeout for HANA_CALL within the SAPHana and SAPHanaTopology resource agents?

An SAPHana or SAPHanaTopology resource fails when su - sidadm fails in a Pacemaker cluster

Routes to an IP address managed by an aws-vpc-move-ip resource are missing in a Pacemaker cluster

Creating or deleting files is slow on a GFS2 filesystem on an NVMe device

An azure-lb resource failed with "kill: Binary: arguments must be process or job IDs" in a Pacemaker cluster

A Pacemaker cluster node is in ONLINE status and tries to run resources after being fenced by fence_scsi or fence_mpath

Support Policies for RHEL High Availability Clusters - Microsoft Hyper-V Virtual Machines as Cluster Members

Does an azure-lb resource need to use socat instead of netcat in a Pacemaker cluster?

Pacemaker logs "No reason to expect node X to be down" when deleting a resource

An Nmap version scan reveals the web server version for pcsd in a Pacemaker cluster

crm_mon -s return codes do not accurately reflect status of cluster

The mkfs.gfs2 command fails with error "More than one device specified"

An LVM-activate resource doesn't fail over when the underlying physical volumes are removed in a Pacemaker cluster

A gfs2 filesystem withdraws with the error: function = gfs2_make_fs_rw, file = fs/gfs2/super.c, line = 433

High Availability cluster node using RRP is fenced after ring1 interface fails

The corosync-cfgtool -a command prints the IP of the node where the command was run instead of the IP of the specified node in a Pacemaker cluster

Corosync logged an error stating that a file already exists in a Pacemaker cluster

nfsserver resource times out on start operation with NFSv2 and NFSv3 disabled in a RHEL 7, 8 High Availability cluster

fence_vmware_rest failed with "DEBUG: Failed: 'error' object does not support indexing" when SSL was used and verbosity was enabled

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