pacemaker

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Can the options for SSL, TLS, and ciphers be configured with pcsd?

KCS Solution updated on 13 Jul 2023, 11:57 AM GMT - 2 -

0

Red Hat Enterprise Linux
Exploring RHEL High Availability's Components - corosync-qdevice and corosync-qnetd

Knowledge Article updated on 12 Jul 2023, 6:49 PM GMT - 2 -

0

Red Hat Enterprise Linux
How to change resource monitor interval time in Pacemaker?

KCS Solution updated on 10 Jul 2023, 10:55 AM GMT - 0 -

0

Red Hat Enterprise Linux
Kernel selects wrong block I/O scheduler for Controller and Compute node disks

KCS Solution updated on 10 Jul 2023, 7:44 AM GMT - 0 -

0

Red Hat OpenStack Platform for Real-Time Applications
None of VM reachable

KCS Solution updated on 04 Jul 2023, 5:51 PM GMT - 1 -

0

Red Hat OpenStack Platform
Pacemaker resource status doesn't be `Stopped (disabled)` from `Started (disabled)` when disabled the resource

KCS Solution updated on 03 Jul 2023, 6:24 AM GMT - 0 -

0

Red Hat OpenStack Platform
Exploring Components of RHEL High Availability Clusters - pacemaker Daemons

Knowledge Article updated on 02 Jul 2023, 9:56 PM GMT - 0 -

0

Red Hat Enterprise Linux
what is this message ? error: Local feature set (3.11.0) is incompatible with DC's (3.16.2)

KCS Solution updated on 30 Jun 2023, 9:16 AM GMT - 0 -

0

Red Hat Enterprise Linux
A node shuts down pacemaker after getting fenced and restarting corosync and pacemaker

KCS Solution updated on 28 Jun 2023, 3:05 PM GMT - 2 -

0

Red Hat Enterprise Linux
How to configure HA-LVM Cluster using system_id in RHEL 8 and above?

KCS Solution updated on 28 Jun 2023, 12:22 AM GMT - 4 -

0

Red Hat Enterprise Linux
Pacemaker resources left UNCLEAN after controller node failure

KCS Solution updated on 27 Jun 2023, 3:11 PM GMT - 0 -

0

Red Hat Enterprise Linux
Oracle database managed under pacemaker using `ocf:heartbeat:oracle` agent reported for a monitor failure with `failed to execute /bin/sh: Resource temporarily unavailable`

KCS Solution updated on 20 Jun 2023, 3:10 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
How to configure (or update) pacemaker alerts to log events to a file?

KCS Solution updated on 20 Jun 2023, 3:09 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
How to configure the timeout values for `fence_kdump` fence agent?

KCS Solution updated on 20 Jun 2023, 3:06 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
corosync service fails to start during node boot in a cloud environment with RRP configured

KCS Solution updated on 20 Jun 2023, 1:40 PM GMT - 0 -

0

Red Hat Enterprise Linux
Is there a security impact for CVE-2020-11023 on pcsd in a Red Hat High Availability cluster?

KCS Solution updated on 16 Jun 2023, 2:49 PM GMT - 1 -

0

Red Hat Enterprise Linux
OVN DB container images are not updated after hot fix is applied

KCS Solution updated on 15 Jun 2023, 10:28 AM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat OpenStack Platform for Real-Time Applications
Fencing resources are not configured even though FencingConfig in fencing.yaml is written

KCS Solution updated on 13 Jun 2023, 2:14 AM GMT - 0 -

0

Red Hat OpenStack Platform
A start or stop operation for an IPsrcaddr pacemaker resource fails with error: `Error: either "to" is duplicate, or "192.168.122.42" is a garbage.`

KCS Solution updated on 12 Jun 2023, 9:05 PM GMT - 1 -

0

Red Hat Enterprise Linux
The "IPsrcaddr" resource fails all "stop" operations if multiple subnets are configured on a single network interface

KCS Solution updated on 12 Jun 2023, 9:04 PM GMT - 0 -

0

Red Hat Enterprise Linux
"pe_fence_node: Node <node> will be fenced because of resource failure(s)" in a RHEL 6 or 7 High Availability cluster with pacemaker

KCS Solution updated on 12 Jun 2023, 8:32 PM GMT - 0 -

5

Red Hat Enterprise Linux
How to configure fence_kdump for Compute nodes in RHOSP with InstanceHA

KCS Solution updated on 09 Jun 2023, 8:19 PM GMT - 0 -

0

Red Hat OpenStack Platform
What format should I use to specify node mappings to stonith devices in pcmk_host_list and pcmk_host_map in a RHEL High Availability pacemaker cluster?

KCS Solution updated on 08 Jun 2023, 7:44 PM GMT - 3 -

0

Red Hat Enterprise Linux
The LVM-activate resource fails to start or unfence operation fails when the physical volumes are presented via iSCSI

KCS Solution updated on 07 Jun 2023, 4:27 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
kworker/##:###+glock_workqueue threads become blocked in 'D' state during "do_xmote"

KCS Solution updated on 06 Jun 2023, 3:00 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64

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pacemaker

Can the options for SSL, TLS, and ciphers be configured with pcsd?

Exploring RHEL High Availability's Components - corosync-qdevice and corosync-qnetd

How to change resource monitor interval time in Pacemaker?

Kernel selects wrong block I/O scheduler for Controller and Compute node disks

None of VM reachable

Pacemaker resource status doesn't be `Stopped (disabled)` from `Started (disabled)` when disabled the resource

Exploring Components of RHEL High Availability Clusters - pacemaker Daemons

what is this message ? error: Local feature set (3.11.0) is incompatible with DC's (3.16.2)

A node shuts down pacemaker after getting fenced and restarting corosync and pacemaker

How to configure HA-LVM Cluster using system_id in RHEL 8 and above?

Pacemaker resources left UNCLEAN after controller node failure

Oracle database managed under pacemaker using `ocf:heartbeat:oracle` agent reported for a monitor failure with `failed to execute /bin/sh: Resource temporarily unavailable`

How to configure (or update) pacemaker alerts to log events to a file?

How to configure the timeout values for `fence_kdump` fence agent?

corosync service fails to start during node boot in a cloud environment with RRP configured

Is there a security impact for CVE-2020-11023 on pcsd in a Red Hat High Availability cluster?

OVN DB container images are not updated after hot fix is applied

Fencing resources are not configured even though FencingConfig in fencing.yaml is written

A start or stop operation for an IPsrcaddr pacemaker resource fails with error: `Error: either "to" is duplicate, or "192.168.122.42" is a garbage.`

The "IPsrcaddr" resource fails all "stop" operations if multiple subnets are configured on a single network interface

"pe_fence_node: Node <node> will be fenced because of resource failure(s)" in a RHEL 6 or 7 High Availability cluster with pacemaker

How to configure fence_kdump for Compute nodes in RHOSP with InstanceHA

What format should I use to specify node mappings to stonith devices in pcmk_host_list and pcmk_host_map in a RHEL High Availability pacemaker cluster?

The LVM-activate resource fails to start or unfence operation fails when the physical volumes are presented via iSCSI

kworker/##:###+glock_workqueue threads become blocked in 'D' state during "do_xmote"

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