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Support Policies for RHEL High Availability Clusters - RHV Virtual Machines as Cluster Members

Knowledge Article updated on 28 Jan 2022, 6:31 PM GMT - 2 -

0

Red Hat Enterprise Linux
Troubleshooting the fence_rhevm Fence Agent in a Red Hat Enterprise Linux High Availability environment

KCS Solution updated on 27 Jan 2022, 7:39 AM GMT - 4 -

5

Red Hat Virtualization, Red Hat Enterprise Linux
When running tests with IPv6 diagnostic software, sending packets with invalid hop-to-hop extended headers triggers a kernel panic under RHEL 5 and RHEV

KCS Solution updated on 05 Jan 2022, 8:48 AM GMT - 7 -

0

Red Hat Enterprise Linux
Cannot open console to any VM within the RHEV Manager, getting error as: Unable to connect to the graphic server ....console.vv

KCS Solution updated on 22 Dec 2021, 5:01 PM GMT - 3 -

0

Red Hat Virtualization
RHV VM with VM lease configuration is failing to start with error "Failed to acquire lock: No such file or directory"

KCS Solution updated on 16 Dec 2021, 5:32 PM GMT - 0 -

0

Red Hat Virtualization
Events log reporting "ETL service aggregation to hourly tables has encountered an error"

KCS Solution updated on 16 Dec 2021, 4:53 PM GMT - 1 -

0

Red Hat Virtualization
ovirt-ha-broker giving error "File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/notifications.py", line 29, in send_email timeout=float(cfg["smtp-timeout"]))"

KCS Solution updated on 16 Dec 2021, 5:01 AM GMT - 0 -

0

Red Hat Virtualization
Is it possible to resize the direct LUN attached to a RHEV guest on the fly?

KCS Solution updated on 15 Dec 2021, 3:53 PM GMT - 3 -

0

Red Hat Virtualization
Cloud-init fails to set hostname in RHEL 7.3

KCS Solution updated on 09 Dec 2021, 7:41 AM GMT - 0 -

0

Red Hat Virtualization
Why RHV VM is failing to start with the error "Failed to start VNC server: Cannot load certificate"

KCS Solution updated on 08 Dec 2021, 5:31 AM GMT - 0 -

0

Red Hat Virtualization
RHEV: IP address change of an iSCSI Storage Domain (target) requires modification of engine database to reflect new IP and connect it.

KCS Solution updated on 07 Dec 2021, 3:19 PM GMT - 9 -

0

Red Hat Virtualization
Virtualization lags and hypervisor overcommitment

Knowledge Article updated on 04 Dec 2021, 10:16 AM GMT - 0 -

0

Red Hat Virtualization, Red Hat Enterprise Linux
[RHV] How to provide 'Disable Spice file transfer', 'Disable spice clipboard copy and paste' and 'attach guest tools iso' options in ovirt_vm ansible module ?

KCS Solution updated on 28 Nov 2021, 12:23 PM GMT - 0 -

0

Red Hat Virtualization
RHV: How to manage storage connections via ovirt Ansible module?

KCS Solution updated on 12 Nov 2021, 11:45 AM GMT - 0 -

0

Red Hat Virtualization
How to change the master storage domain to another specific domain

KCS Solution updated on 10 Nov 2021, 7:44 AM GMT - 9 -

5

Red Hat Virtualization
Unable to upgrade host RHVH with error "Destination /etc/pki/ovirt-engine/requests not writable" .

KCS Solution updated on 09 Nov 2021, 1:07 PM GMT - 0 -

0

Red Hat Virtualization
Supported guest operating systems in RHEV

KCS Solution updated on 03 Nov 2021, 5:32 PM GMT - 12 -

0

Red Hat Virtualization
RHV: How does cluster scheduling policy work?

KCS Solution updated on 28 Oct 2021, 1:23 AM GMT - 11 -

0

Red Hat Virtualization
How to upgrade firmware of a server OR any hardware component ?

KCS Solution updated on 18 Oct 2021, 5:51 AM GMT - 0 -

0

Red Hat Virtualization
While trying to add vNIC getting message "Cannot add Interface. Maximum PCI devices exceeded"

KCS Solution updated on 14 Oct 2021, 5:32 AM GMT - 0 -

0

Red Hat Virtualization
Can I import a KVM hypervisor and its guests into a RHV environment directly?

KCS Solution updated on 30 Sep 2021, 2:13 PM GMT - 0 -

0

Red Hat Virtualization
Why importing the template is failing with error "Volume does not exist"

KCS Solution updated on 29 Sep 2021, 9:40 AM GMT - 0 -

0

Red Hat Virtualization
Why upgrading host is failing with error "Command '['vgchange', '-ay', '--select', 'vg_tags = imgbased:vg']' returned non-zero exit status 5"

KCS Solution updated on 28 Sep 2021, 6:28 AM GMT - 0 -

0

Red Hat Virtualization
RHV 4.4 [AAA] - A wildcard search on IPA users reveals a blank output

KCS Solution updated on 22 Sep 2021, 5:26 PM GMT - 1 -

0

Red Hat Virtualization
Is it possible to export a list of virtual machines to a spreadsheet?

KCS Solution updated on 20 Sep 2021, 4:19 AM GMT - 3 -

0

Red Hat Virtualization

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rhev

Support Policies for RHEL High Availability Clusters - RHV Virtual Machines as Cluster Members

Troubleshooting the fence_rhevm Fence Agent in a Red Hat Enterprise Linux High Availability environment

When running tests with IPv6 diagnostic software, sending packets with invalid hop-to-hop extended headers triggers a kernel panic under RHEL 5 and RHEV

Cannot open console to any VM within the RHEV Manager, getting error as: Unable to connect to the graphic server ....console.vv

RHV VM with VM lease configuration is failing to start with error "Failed to acquire lock: No such file or directory"

Events log reporting "ETL service aggregation to hourly tables has encountered an error"

ovirt-ha-broker giving error "File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/notifications.py", line 29, in send_email timeout=float(cfg["smtp-timeout"]))"

Is it possible to resize the direct LUN attached to a RHEV guest on the fly?

Cloud-init fails to set hostname in RHEL 7.3

Why RHV VM is failing to start with the error "Failed to start VNC server: Cannot load certificate"

RHEV: IP address change of an iSCSI Storage Domain (target) requires modification of engine database to reflect new IP and connect it.

Virtualization lags and hypervisor overcommitment

[RHV] How to provide 'Disable Spice file transfer', 'Disable spice clipboard copy and paste' and 'attach guest tools iso' options in ovirt_vm ansible module ?

RHV: How to manage storage connections via ovirt Ansible module?

How to change the master storage domain to another specific domain

Unable to upgrade host RHVH with error "Destination /etc/pki/ovirt-engine/requests not writable" .

Supported guest operating systems in RHEV

RHV: How does cluster scheduling policy work?

How to upgrade firmware of a server OR any hardware component ?

While trying to add vNIC getting message "Cannot add Interface. Maximum PCI devices exceeded"

Can I import a KVM hypervisor and its guests into a RHV environment directly?

Why importing the template is failing with error "Volume does not exist"

Why upgrading host is failing with error "Command '['vgchange', '-ay', '--select', 'vg_tags = imgbased:vg']' returned non-zero exit status 5"

RHV 4.4 [AAA] - A wildcard search on IPA users reveals a blank output

Is it possible to export a list of virtual machines to a spreadsheet?

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