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How do I configure an SAP HANA System Replication Pacemaker cluster in a cost-optimized setup?

Knowledge Article updated on 22 Feb 2022, 10:47 AM GMT - 0 -

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Red Hat Enterprise Linux for SAP HANA
How to setup/create/configure fence_mpath

KCS Solution updated on 15 Feb 2022, 11:30 PM GMT - 2 -

0

Red Hat Enterprise Linux
An IPsrcaddr resource fails after running for several minutes in a Pacemaker cluster

KCS Solution updated on 15 Feb 2022, 7:05 AM GMT - 0 -

0

Red Hat Enterprise Linux
The dlm_tool join command can only create a limited number of lockspaces

KCS Solution updated on 25 Jan 2022, 6:46 PM GMT - 0 -

0

Red Hat Enterprise Linux
spausedd service logs error "Operation not permitted (1): Can't set SCHED_RR" at startup

KCS Solution updated on 28 Dec 2021, 10:03 PM GMT - 1 -

0

Red Hat Enterprise Linux
Input/output error: java.io.IOException: Input/output error In the AMQ logs

KCS Solution updated on 23 Dec 2021, 10:22 PM GMT - 0 -

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Red Hat AMQ
The installed pcs package prevents updating the ruby-libs package via yum or dnf on RHEL 8

KCS Solution updated on 13 Dec 2021, 2:56 PM GMT - 1 -

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Red Hat Enterprise Linux
Support Policies for RHEL High Availability clusters - Transport Protocols

Knowledge Article updated on 06 Dec 2021, 3:32 PM GMT - 1 -

0

Red Hat Enterprise Linux
A stonith device is failing to start and/or reporting "Timed Out" errors in a RHEL High Availability cluster with pacemaker

KCS Solution updated on 03 Dec 2021, 9:17 AM GMT - 4 -

0

Red Hat Enterprise Linux
The fence_aws stonith operation sends too many DescribeInstances API calls, which can cause throttling and unexpected behavior

KCS Solution updated on 18 Nov 2021, 1:18 AM GMT - 0 -

0

Red Hat Enterprise Linux
An nfsserver resource stops successfully even though /var/lib/nfs fails to unmount in a Pacemaker cluster

KCS Solution updated on 16 Nov 2021, 4:19 PM GMT - 1 -

0

Red Hat Enterprise Linux
Pacemaker logs a "Set r/w permissions" message every few seconds

KCS Solution updated on 16 Nov 2021, 4:13 PM GMT - 1 -

0

Red Hat Enterprise Linux
ovirt-ha-broker and agent enter in a restart loop when the host enters maintenance mode and is using a block-based storage domain

KCS Solution updated on 11 Nov 2021, 11:33 PM GMT - 0 -

0

Red Hat Virtualization
Can I configure an aws-vpc-move-ip resource in a Pacemaker cluster in an AWS shared VPC?

KCS Solution updated on 10 Nov 2021, 5:42 PM GMT - 1 -

0

Red Hat Enterprise Linux for SAP HANA, Red Hat Enterprise Linux
How can I control cartridge scaling with the Openshift API?

KCS Solution updated on 04 Nov 2021, 4:32 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Dynamic resource allocation in Openshift Enterprise

KCS Solution updated on 04 Nov 2021, 4:16 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Cloned IPaddr2 resource fails to start in a RHEL 8 Pacemaker cluster

KCS Solution updated on 26 Oct 2021, 9:03 AM GMT - 1 -

0

Red Hat Enterprise Linux
Can I configure resource operation defaults for a specific operation type?

KCS Solution updated on 15 Oct 2021, 5:08 PM GMT - 1 -

0

Red Hat Enterprise Linux
Why are all resources in the cluster in Stopped state when fence_scsi or fence_mpath is configured?

KCS Solution updated on 15 Oct 2021, 2:35 PM GMT - 1 -

0

Red Hat Enterprise Linux
An azure-lb resource fails with error "kill: (xxxx) - No such process" in a Pacemaker cluster

KCS Solution updated on 15 Oct 2021, 12:59 AM GMT - 1 -

0

Red Hat Enterprise Linux for SAP with HA and Update Services, Red Hat Enterprise Linux for SAP HANA, Red Hat Enterprise Linux
dlm caused a kernel panic in the dlm_user_add_ast function with message "BUG: unable to handle kernel NULL pointer dereference at 0000000000000020" on RHEL 7

KCS Solution updated on 05 Oct 2021, 6:39 AM GMT - 1 -

0

Red Hat Enterprise Linux
The srHook attribute is set to SFAIL in a Pacemaker cluster managing SAP HANA system replication, even though replication is in a healthy state

KCS Solution updated on 09 Sep 2021, 12:09 AM GMT - 0 -

0

Red Hat Enterprise Linux for SAP HANA
A pacemaker cluster node was powered off when an admin ran the pcs cluster stop --all command

KCS Solution updated on 08 Sep 2021, 7:38 AM GMT - 0 -

0

Red Hat Enterprise Linux
Can SAP liveCache be integrated with the Red Hat Enterprise High Availability Add-on?

KCS Solution updated on 07 Sep 2021, 6:23 AM GMT - 0 -

0

Red Hat Enterprise Linux
fence_kdump times out when fence_kdump_nodes is not specified with kexec-tools version 2.0.15 or later

KCS Solution updated on 31 Aug 2021, 3:43 PM GMT - 2 -

0

Red Hat Enterprise Linux

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How do I configure an SAP HANA System Replication Pacemaker cluster in a cost-optimized setup?

How to setup/create/configure fence_mpath

An IPsrcaddr resource fails after running for several minutes in a Pacemaker cluster

The dlm_tool join command can only create a limited number of lockspaces

spausedd service logs error "Operation not permitted (1): Can't set SCHED_RR" at startup

Input/output error: java.io.IOException: Input/output error In the AMQ logs

The installed pcs package prevents updating the ruby-libs package via yum or dnf on RHEL 8

Support Policies for RHEL High Availability clusters - Transport Protocols

A stonith device is failing to start and/or reporting "Timed Out" errors in a RHEL High Availability cluster with pacemaker

The fence_aws stonith operation sends too many DescribeInstances API calls, which can cause throttling and unexpected behavior

An nfsserver resource stops successfully even though /var/lib/nfs fails to unmount in a Pacemaker cluster

Pacemaker logs a "Set r/w permissions" message every few seconds

ovirt-ha-broker and agent enter in a restart loop when the host enters maintenance mode and is using a block-based storage domain

Can I configure an aws-vpc-move-ip resource in a Pacemaker cluster in an AWS shared VPC?

How can I control cartridge scaling with the Openshift API?

Dynamic resource allocation in Openshift Enterprise

Cloned IPaddr2 resource fails to start in a RHEL 8 Pacemaker cluster

Can I configure resource operation defaults for a specific operation type?

Why are all resources in the cluster in Stopped state when fence_scsi or fence_mpath is configured?

An azure-lb resource fails with error "kill: (xxxx) - No such process" in a Pacemaker cluster

dlm caused a kernel panic in the dlm_user_add_ast function with message "BUG: unable to handle kernel NULL pointer dereference at 0000000000000020" on RHEL 7

The srHook attribute is set to SFAIL in a Pacemaker cluster managing SAP HANA system replication, even though replication is in a healthy state

A pacemaker cluster node was powered off when an admin ran the pcs cluster stop --all command

Can SAP liveCache be integrated with the Red Hat Enterprise High Availability Add-on?

fence_kdump times out when fence_kdump_nodes is not specified with kexec-tools version 2.0.15 or later

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