rhev-hypervisor

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[RHV] Installing package ovirt-hosted-engine-setup-2.6.3-1 on Red Hat Enterprise Linux version 8.6 fails with conflicts

KCS Solution updated on 03 Jun 2022, 4:24 PM GMT - 0 -

0

Red Hat Virtualization
Securing RHV based virtual ctrlplane.

KCS Solution updated on 03 Jun 2022, 4:00 PM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat Virtualization
Troubleshooting OCP on RHV deployments

Knowledge Article updated on 31 May 2022, 10:34 AM GMT - 0 -

0

Red Hat OpenShift Container Platform, Red Hat Virtualization
Steps to make a clean VM for use as a template or clone

KCS Solution updated on 17 May 2022, 3:06 PM GMT - 58 -

0

Red Hat Enterprise Linux
out-of-sync network in RHV-M UI

KCS Solution updated on 28 Apr 2022, 3:09 PM GMT - 0 -

0

Red Hat Virtualization
Why "Cannot add storage connection. Storage connection already exists" error occur when adding an export domain in RHV?

KCS Solution updated on 21 Apr 2022, 2:22 PM GMT - 0 -

0

Red Hat Virtualization
How to prevent hypervisors to turn 'Non-Operational' if required logical network connectivity loss.

KCS Solution updated on 15 Apr 2022, 11:33 AM GMT - 0 -

0

Red Hat Virtualization
Is it possible to create local repos to update RHV 4.x hypervisors?

KCS Solution updated on 11 Apr 2022, 1:52 AM GMT - 1 -

0

Red Hat Virtualization
RHV - Upgrade from RHV-H 4.4 fails to update with error: db5 error BDB0091 DB_VERSION_MISMATCH

KCS Solution updated on 07 Apr 2022, 5:32 PM GMT - 1 -

0

Red Hat Virtualization
How to change the root or administrator password on RHEV Hypervisor 6 if forgotten?

KCS Solution updated on 01 Apr 2022, 1:58 PM GMT - 3 -

0

Red Hat Virtualization
Why hosts went to not responding status and VMs to unknown after OVF update fails with error java.net.SocketTimeoutException

KCS Solution updated on 31 Mar 2022, 11:38 AM GMT - 0 -

0

Red Hat Virtualization
[RHV 4.4] Advanced power management configuration to avoid fencing

KCS Solution updated on 30 Mar 2022, 10:20 PM GMT - 0 -

0

Red Hat Virtualization
[RHV] Red Hat Virtualization Host failed to update and become non-operational because sebool module is not configured.

KCS Solution updated on 30 Mar 2022, 12:15 PM GMT - 0 -

0

Red Hat Virtualization
hosted-engine --deploy assumes an IPv6 address for the hosted engine VM when the host has one IPv4 and 2 IPv6 addresses

KCS Solution updated on 29 Mar 2022, 10:21 PM GMT - 0 -

0

Red Hat Virtualization
RHEV: "Cannot extend Storage Domain. Storage device is unreachable from $(hostname)"

KCS Solution updated on 28 Mar 2022, 12:45 PM GMT - 1 -

0

Red Hat Virtualization
How to backup and restore a VM on RHV

KCS Solution updated on 23 Mar 2022, 7:33 PM GMT - 21 -

3

Red Hat Virtualization
HTTP GET call to /ovirt-engine/api/vms/vm-uuid is failing with error java.lang.NullPointerException

KCS Solution updated on 16 Mar 2022, 6:45 AM GMT - 0 -

0

Red Hat Virtualization
How to verify/troubleshoot Windows cluster validation issues in RHV?

KCS Solution updated on 15 Mar 2022, 6:33 AM GMT - 0 -

0

Red Hat Virtualization
Why disk's actual size is increasing after a live merge operation in RHV

KCS Solution updated on 14 Mar 2022, 9:21 AM GMT - 0 -

0

Red Hat Virtualization
Failed to migrate virtual machine to 4.3 host from 4.1 host after the upgrade

KCS Solution updated on 12 Mar 2022, 4:39 PM GMT - 2 -

0

Red Hat Virtualization
Why does VM fails to start with 'Exit message: XML error: Attempted double use of PCI Address 'X:X:X.X' ?

KCS Solution updated on 03 Mar 2022, 12:41 PM GMT - 3 -

0

Red Hat Virtualization
RHV 4.3 to 4.4 Hosted Engine deployment fails with 'Failed to attach Storage due to an error on the Data Center master Storage Domain. Please activate the master Storage Domain first. HTTP response code is 409'

KCS Solution updated on 11 Feb 2022, 5:18 AM GMT - 0 -

0

Red Hat Virtualization
File-system is not mounting due to multipath taken control over its disk.

KCS Solution updated on 22 Dec 2021, 1:51 PM GMT - 0 -

0

Red Hat Enterprise Linux
RHV: User with UserVmManager role cannot Change CD from VM Portal

KCS Solution updated on 19 Dec 2021, 5:02 PM GMT - 0 -

0

Red Hat Virtualization
[RHV] Create template with option "seal template" from VM snapshot fails to remove VM Hostname

KCS Solution updated on 16 Dec 2021, 5:51 PM GMT - 0 -

0

Red Hat Virtualization

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rhev-hypervisor

[RHV] Installing package ovirt-hosted-engine-setup-2.6.3-1 on Red Hat Enterprise Linux version 8.6 fails with conflicts

Securing RHV based virtual ctrlplane.

Troubleshooting OCP on RHV deployments

Steps to make a clean VM for use as a template or clone

out-of-sync network in RHV-M UI

Why "Cannot add storage connection. Storage connection already exists" error occur when adding an export domain in RHV?

How to prevent hypervisors to turn 'Non-Operational' if required logical network connectivity loss.

Is it possible to create local repos to update RHV 4.x hypervisors?

RHV - Upgrade from RHV-H 4.4 fails to update with error: db5 error BDB0091 DB_VERSION_MISMATCH

How to change the root or administrator password on RHEV Hypervisor 6 if forgotten?

Why hosts went to not responding status and VMs to unknown after OVF update fails with error java.net.SocketTimeoutException

[RHV 4.4] Advanced power management configuration to avoid fencing

[RHV] Red Hat Virtualization Host failed to update and become non-operational because sebool module is not configured.

hosted-engine --deploy assumes an IPv6 address for the hosted engine VM when the host has one IPv4 and 2 IPv6 addresses

RHEV: "Cannot extend Storage Domain. Storage device is unreachable from $(hostname)"

How to backup and restore a VM on RHV

HTTP GET call to /ovirt-engine/api/vms/vm-uuid is failing with error java.lang.NullPointerException

How to verify/troubleshoot Windows cluster validation issues in RHV?

Why disk's actual size is increasing after a live merge operation in RHV

Failed to migrate virtual machine to 4.3 host from 4.1 host after the upgrade

Why does VM fails to start with 'Exit message: XML error: Attempted double use of PCI Address 'X:X:X.X' ?

RHV 4.3 to 4.4 Hosted Engine deployment fails with 'Failed to attach Storage due to an error on the Data Center master Storage Domain. Please activate the master Storage Domain first. HTTP response code is 409'

File-system is not mounting due to multipath taken control over its disk.

RHV: User with UserVmManager role cannot Change CD from VM Portal

[RHV] Create template with option "seal template" from VM snapshot fails to remove VM Hostname

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