high_availability

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pcs_snmp_agent throws "Unable to obtain cluster status" errors on RHEL 8.5

KCS Solution updated on 07 Sep 2022, 5:15 PM GMT - 0 -

0

Red Hat Enterprise Linux
Support Policies for RHEL High Availability Clusters - IBM Cloud Virtual Server (VS) Virtual Machines as Cluster Members

Knowledge Article updated on 31 Aug 2022, 1:08 PM GMT - 2 -

0

Red Hat Enterprise Linux for SAP HANA, Red Hat Enterprise Linux
RHEL High Availability クラスターのサポートポリシー - トランスポートプロトコル

Knowledge Article updated on 22 Aug 2022, 12:29 AM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL Resilient Storage のサポートポリシー: 他のプロトコルを介した gfs2 コンテンツのエクスポート

Knowledge Article updated on 19 Aug 2022, 9:01 PM GMT - 0 -

0

Red Hat Enterprise Linux
haproxy service fails to start with "cannot bind socket"

KCS Solution updated on 11 Aug 2022, 3:24 AM GMT - 0 -

0

Red Hat Enterprise Linux
An aws-vpc-move-ip resource fails to start/stop and logs python errors in a Pacemaker cluster

KCS Solution updated on 28 Jul 2022, 11:11 AM GMT - 0 -

0

Red Hat Enterprise Linux
High Availability and DR for Red Hat Satellite 6

KCS Solution updated on 14 Jul 2022, 8:05 PM GMT - 14 -

0

Red Hat Satellite
Is there a security impact for CVE-2020-11022 on pcsd in a Red Hat High Availability cluster?

KCS Solution updated on 16 Jun 2022, 11:28 PM GMT - 1 -

0

Red Hat Enterprise Linux
Why is UDP unicast (UDPU) not recommended for use in large clusters with GFS2 in a RHEL 6 or 7 Resilient Storage cluster?

KCS Solution updated on 13 Jun 2022, 5:59 PM GMT - 5 -

2.5

Red Hat Enterprise Linux
A failed API call prevents a gcp-vpc-move-vip, gcp-vpc-move-route, or gcp-pd-move resource from starting on any node in a Pacemaker cluster

KCS Solution updated on 01 Jun 2022, 12:07 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
What is the supported Postgres database resource agent in a Pacemaker cluster?

KCS Solution updated on 31 May 2022, 9:25 PM GMT - 1 -

0

Red Hat Enterprise Linux
Can timeouts be modified for the resources within a pacemaker bundle?

KCS Solution updated on 31 May 2022, 12:50 AM GMT - 2 -

0

Red Hat Enterprise Linux
pcsd logs to system logs in a Pacemaker cluster

KCS Solution updated on 30 May 2022, 11:02 PM GMT - 1 -

0

Red Hat Enterprise Linux
spausedd crashes with a segmentation fault in a Pacemaker cluster

KCS Solution updated on 30 May 2022, 10:59 PM GMT - 1 -

0

Red Hat Enterprise Linux
PCMK_trace_files doesn't work with wildcards in a Pacemaker cluster

KCS Solution updated on 27 May 2022, 11:52 PM GMT - 0 -

0

Red Hat Enterprise Linux
How to verify the SAP HANA srConnectionChanged() hook is configured Correctly in SAP Environment.

KCS Solution updated on 26 May 2022, 4:48 AM GMT - 0 -

0

Red Hat Enterprise Linux for SAP HANA
How to configure HA-LVM Cluster using tagging & volume_list in RHEL 8?

KCS Solution updated on 20 May 2022, 8:47 AM GMT - 0 -

0

Red Hat Enterprise Linux
What is the supported number of nodes for a RHEL Resilient Storage cluster?

KCS Solution updated on 18 May 2022, 1:04 PM GMT - 2 -

0

Red Hat Enterprise Linux
Can two-node RHEL 7, RHEL 8 or RHEL 9 High Availability clusters be susceptible to fence loops?

KCS Solution updated on 17 May 2022, 2:21 PM GMT - 1 -

0

Red Hat Enterprise Linux
'pcs cluster auth' command fails with "Error: Unable to synchronize and save tokens on nodes: <node-name>. Are they authorized?"

KCS Solution updated on 17 May 2022, 6:58 AM GMT - 0 -

0

Red Hat Enterprise Linux
How can I diagnose the cause of scsi reservation conflicts in a RHEL cluster using fence_scsi?

KCS Solution updated on 17 May 2022, 12:20 AM GMT - 0 -

0

Red Hat Enterprise Linux
Delaying Fencing in a Two Node Cluster to Prevent Fence Races or "Fence Death" Scenarios

KCS Solution updated on 16 May 2022, 2:43 PM GMT - 17 -

4

Red Hat Enterprise Linux
How can I obtain quorum in a Pacemaker cluster with less than or equal to half the nodes online?

KCS Solution updated on 13 May 2022, 2:55 PM GMT - 0 -

0

Red Hat Enterprise Linux
fence_aws, AWS resource agents, and AWS CLI commands time out when IMDSv2 is required

KCS Solution updated on 12 May 2022, 7:39 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64, Red Hat Enterprise Linux for SAP with HA and Update Services, Red Hat Enterprise Linux for SAP HANA, Red Hat Enterprise Linux
pacemaker fails to start after upgrading to pacemaker-2.1.0-8.el8

KCS Solution updated on 12 May 2022, 7:06 PM GMT - 1 -

0

Red Hat Enterprise Linux

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high_availability

pcs_snmp_agent throws "Unable to obtain cluster status" errors on RHEL 8.5

Support Policies for RHEL High Availability Clusters - IBM Cloud Virtual Server (VS) Virtual Machines as Cluster Members

RHEL High Availability クラスターのサポートポリシー - トランスポートプロトコル

RHEL Resilient Storage のサポートポリシー: 他のプロトコルを介した gfs2 コンテンツのエクスポート

haproxy service fails to start with "cannot bind socket"

An aws-vpc-move-ip resource fails to start/stop and logs python errors in a Pacemaker cluster

High Availability and DR for Red Hat Satellite 6

Is there a security impact for CVE-2020-11022 on pcsd in a Red Hat High Availability cluster?

Why is UDP unicast (UDPU) not recommended for use in large clusters with GFS2 in a RHEL 6 or 7 Resilient Storage cluster?

A failed API call prevents a gcp-vpc-move-vip, gcp-vpc-move-route, or gcp-pd-move resource from starting on any node in a Pacemaker cluster

What is the supported Postgres database resource agent in a Pacemaker cluster?

Can timeouts be modified for the resources within a pacemaker bundle?

pcsd logs to system logs in a Pacemaker cluster

spausedd crashes with a segmentation fault in a Pacemaker cluster

PCMK_trace_files doesn't work with wildcards in a Pacemaker cluster

How to verify the SAP HANA srConnectionChanged() hook is configured Correctly in SAP Environment.

How to configure HA-LVM Cluster using tagging & volume_list in RHEL 8?

What is the supported number of nodes for a RHEL Resilient Storage cluster?

Can two-node RHEL 7, RHEL 8 or RHEL 9 High Availability clusters be susceptible to fence loops?

'pcs cluster auth' command fails with "Error: Unable to synchronize and save tokens on nodes: <node-name>. Are they authorized?"

How can I diagnose the cause of scsi reservation conflicts in a RHEL cluster using fence_scsi?

Delaying Fencing in a Two Node Cluster to Prevent Fence Races or "Fence Death" Scenarios

How can I obtain quorum in a Pacemaker cluster with less than or equal to half the nodes online?

fence_aws, AWS resource agents, and AWS CLI commands time out when IMDSv2 is required

pacemaker fails to start after upgrading to pacemaker-2.1.0-8.el8

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