[ovirt-users] Re: What is the correct way to update Ovirt/Hosts from 4.5
You are seeing these errors because centos8 stream is eol and the repos are
no longer available
On Sun, Sep 1, 2024 at 6:53 AM a_kagra--- via Users wrote:
> Hello,
>
> I am currently sitting on oVirt 4.5 and I have 5 Linux hosts. I was hoping
> I could get some insight as to the correct way to get things updated. I am
> seeing the dashboard throw errors for each of my 5 hosts with the following
> error:
>
> Failed to check for available updates on host ___ with message 'Task
> Ensure Python3 is installed for CentOS/RHEL8 hosts failed to execute.
> Please check logs for more details:
> /var/log/ovirt-engine/host-deploy/ovirt-host-mgmt-ansible-check-20240822085114-10.100.50.14.log
>
> If I look at that log and grep the error I see:
>
> "fatal: [10.x.x.14]: FAILED! => {\"changed\": false, \"msg\": \"Failed to
> download metadata for repo 'ovirt-4.4-centos-ceph-pacific': Cannot prepare
> internal mirrorlist: Curl error (6): Couldn't resolve host name for
> http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=storage-ceph-pacific
> [Could not resolve host: mirrorlist.centos.org]\"
>
>
> Here is details on my ovirt-engine host:
> ovirt-engine-4.5.4-1.el8.noarch
>
> yum.repos.d]# ls
> CentOS-Ceph-Pacific.repo epel-modular.repo
> CentOS-Gluster-10.repoepel-next.repo
> CentOS-NFV-OpenvSwitch.repo epel-next-testing.repo
> CentOS-OpsTools.repo epel.repo
> CentOS-oVirt-4.5.repo epel-testing-modular.repo
> CentOS-Storage-common.repoepel-testing.repo
> CentOS-Stream-Extras-common.repo ovirt-4.4-dependencies.repo
> CentOS-Stream-Extras.repo ovirt-4.4.repo
> elastic.repo redhat.repo
>
>
> And info on my hosts:
>
> OS:
>
> NAME="CentOS Stream"
> VERSION="8"
> ID="centos"
> ID_LIKE="rhel fedora"
> VERSION_ID="8"
> PLATFORM_ID="platform:el8"
> PRETTY_NAME="CentOS Stream 8"
> ANSI_COLOR="0;31"
> CPE_NAME="cpe:/o:centos:centos:8"
> HOME_URL="https://centos.org/";
> BUG_REPORT_URL="https://bugzilla.redhat.com/";
> REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux 8"
> REDHAT_SUPPORT_PRODUCT_VERSION="CentOS Stream"
>
> packages:
> ovirt-hosted-engine-ha-2.5.0-1.el8.noarch
> ovirt-vmconsole-1.0.9-1.el8.noarch
> ovirt-release44-4.4.10.3-1.el8.noarch
> python39-ovirt-imageio-common-2.4.7-1.el8.x86_64
> ovirt-imageio-client-2.4.7-1.el8.x86_64
> ovirt-host-4.5.0-3.el8.x86_64
> ovirt-openvswitch-ovn-2.15-4.el8.noarch
> ovirt-imageio-common-2.4.7-1.el8.x86_64
> ovirt-openvswitch-ipsec-2.15-4.el8.noarch
> ovirt-hosted-engine-setup-2.7.0-1.el8.noarch
> ovirt-engine-appliance-4.5-20221206133948.1.el8.x86_64
> python3-ovirt-setup-lib-1.3.3-1.el8.noarch
> ovirt-host-dependencies-4.5.0-3.el8.x86_64
> ovirt-vmconsole-host-1.0.9-1.el8.noarch
> python39-ovirt-imageio-client-2.4.7-1.el8.x86_64
> ovirt-openvswitch-ovn-common-2.15-4.el8.noarch
> ovirt-ansible-collection-3.0.0-1.el8.noarch
> python39-ovirt-engine-sdk4-4.6.0-1.el8.x86_64
> ovirt-provider-ovn-driver-1.2.36-1.el8.noarch
> ovirt-openvswitch-ovn-host-2.15-4.el8.noarch
> centos-release-ovirt45-8.9-1.el8s.noarch
> ovirt-openvswitch-2.15-4.el8.noarch
> cockpit-ovirt-dashboard-0.16.2-1.el8.noarch
> ovirt-imageio-daemon-2.4.7-1.el8.x86_64
> python3-ovirt-engine-sdk4-4.6.0-1.el8.x86_64
> ovirt-python-openvswitch-2.15-4.el8.noarch
> ovirt-hosted-engine-ha-2.5.0-1.el8.noarch
>
> Now on my ovirt-engine host, I can't run yum update _ as it seems the
> mirrorlists are EOL So my question is below:
>
>
> What would be the best/safest way to update everything on my ovirt-engine
> and hosts, I am already on 4.5.4 but I know there is a current 4.5.6
> release and would doing this update fix the packages on my machines?
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[ovirt-users] High Performance VMs - cpu pinning
Hi In 4.10.1. Creating a High Performance Virtual Machine, Template, or Pool https://www.ovirt.org/documentation/virtual_machine_management_guide/index.html#creating-a-high-performance-virtual-machine-template-or-pool I need some help trying to understand this section, please see my comments "> inline". <-- snip Pinning topology: The first two CPUs of each NUMA node are pinned. > OK, so the first 2 pCPUs of the NUMA node are used for I/O and emulator > threads. If all vCPUs fit into one NUMA node of the host: > Yes, they do ... The first two vCPUs are automatically reserved/pinned > Are the first 2 vCPUs automatically pinned to the I/O and Emulator thread > pCPUs mentioned in previous point? The remaining vCPUs are available for manual vCPU pinning <-- snip So if I create a High Performance VM with 6 vCPUs, I should: - Don't pin vCPUs 0 and 1 - Do pin vCPUs 2,3,4 and 5 All other High Performance VMs within the same NUMA node have their first 2 vCPUs automatically pinned (presumably to the I/O and emulator thread pCPUs) What do you think? Thanks Angus___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WZG5WZJ6IROH7MI6JDJMCYLQY5KWGR3S/
[ovirt-users] List of used mac address
Hi There is way to list the all used mac addresses from the MAC Address Pool? Can be through API or Shell CLI command... can be anyway... but is it possible? Have a good week, Cheers! -- Att, Jorge Visentini +55 55 98432-9868 ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/A6IAQEUB3KCKDXHDIPKK44MMTPJDGDNU/
[ovirt-users] Re: [External] : Import disk and ISO failed status "Paused by System"
Thank you Sungaila!
I installed ovirt-engine on another server in a virtual machine running on
KVM and it solved the problem.
Alex
Em seg., 2 de set. de 2024 às 16:54, Marcos Sungaila <
marcos.sunga...@oracle.com> escreveu:
> Hi,
>
> You said:
> > I'm running ovirt-engine and ovirt-host on the same server.
>
> A server cannot run the Engine Administration portal and the KVM
> hypervisor at same time.
> You can install the Engine as an embedded VM (self-hosted engine) and
> configure the host to act as an hypervisor, but cannot configure the server
> by running the engine-setup command and expecting to add it as a KVM host
> to the cluster.
>
> Marcos
>
> -Original Message-
> From: branco...@gmail.com
> Sent: Friday, August 23, 2024 7:45 AM
> To: users@ovirt.org
> Subject: [External] : [ovirt-users] Import disk and ISO failed status
> "Paused by System"
>
> OLVM version 8.5
> OS Server OL8.10
>
> I'm running ovirt-engine and ovirt-host on the same server.
>
> I'm having problems trying to import a qcow2 disk or an ISO to the OVLM
> 4.5 storage. The disk is in the status "Paused by System" and the following
> error is displayed:
>
> Transfer was stopped by system. Reason: failed to add host image ticket.
> VDSM pegasus.atech.com.br command AddImageTicketVDS failed: Image daemon
> is unsupported: ()
>
> /var/log/vdsm/vdsm.log
>
> 2024-08-23 10:03:21,453+ ERROR (jsonrpc/2) [storage.taskmanager.task]
> (Task='483660c9-62ef-461e-903c-a62a6da2c0b3') Unexpected error (task:860)
> Traceback (most recent call last):
> File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 867,
> in _run
> return fn(*args, **kargs)
> File "", line 2, in add_image_ticket
> File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 33, in
> method
> ret = func(*args, **kwargs)
> File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 2716,
> in add_image_ticket
> imagetickets.add_ticket(ticket)
> File "/usr/lib/python3.6/site-packages/vdsm/storage/imagetickets.py",
> line 48, in wrapper
> raise se.ImageDaemonUnsupported()
> vdsm.storage.exception.ImageDaemonUnsupported: Image daemon is
> unsupported: ()
> 2024-08-23 10:03:21,453+ INFO (jsonrpc/2) [storage.taskmanager.task]
> (Task='483660c9-62ef-461e-903c-a62a6da2c0b3') aborting: Task is aborted:
> 'value=Image daemon is unsupported: () abortedcode=483' (task:1165)
> 2024-08-23 10:03:21,454+ ERROR (jsonrpc/2) [storage.dispatcher] FINISH
> add_image_ticket error=Image daemon is unsupported: () (dispatcher:66)
> 2024-08-23 10:03:21,454+ INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC
> call Host.add_image_ticket failed (error 483) in 0.00 seconds (__init__:301)
> 2024-08-23 10:03:22,480+ INFO (jsonrpc/4) [vdsm.api] START
> getVolumeInfo(sdUUID='285dbac7-110f-439b-8904-0e7338c1d03c',
> spUUID='a6b1076b-2d25-436b-b715-e5a050086221',
> imgUUID='7367ebc3-7086-474f-8f50-0c6903de46e4',
> volUUID='aea06a98-3471-4bdb-a034-95614e4c2522')
> from=:::192.168.1.2,42340,
> flow_id=f2eb55b2-1c95-42a1-a62e-cb827e1ed47e,
> task_id=6bf12ace-c722-4597-86ab-9401029e6d2f (api:31)
> 2024-08-23 10:03:22,485+ INFO (jsonrpc/4) [storage.volumemanifest]
> Info request: sdUUID=285dbac7-110f-439b-8904-0e7338c1d03c
> imgUUID=7367ebc3-7086-474f-8f50-0c6903de46e4 volUUID =
> aea06a98-3471-4bdb-a034-95614e4c2522 (volume:229)
> 2024-08-23 10:03:22,501+ INFO (jsonrpc/4) [storage.volumemanifest]
> 285dbac7-110f-439b-8904-0e7338c1d03c/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522
> info is {'uuid': 'aea06a98-3471-4bdb-a034-95614e4c2522', 'type': 'SPARSE',
> 'format': 'RAW', 'disktype': 'ISOF', 'voltype': 'LEAF', 'capacity':
> '376832', 'parent': '----', 'description':
> '{"DiskAlias":"test.iso","DiskDescription":"test.iso"}', 'pool': '',
> 'domain': '285dbac7-110f-439b-8904-0e7338c1d03c', 'image':
> '7367ebc3-7086-474f-8f50-0c6903de46e4', 'ctime': '1724407386', 'mtime':
> '0', 'legality': 'ILLEGAL', 'generation': 0, 'sequence': 1, 'apparentsize':
> '376832', 'truesize': '4096', 'status': 'ILLEGAL', 'lease': {'path':
> '/rhev/data-center/mnt/pegasus.atech.com.br:_mnt_data/285dbac7-110f-439b-8904-0e7338c1d03c/images/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522.lease',
> 'offset': 0, 'owners': [], 'version': None}, 'children': []} (volume:268
> )
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[ovirt-users] Re: VM frozen during snapshot removing
Hello Domen, We are using oVirt Node 4.5 and heppanes just when we try to delete snapshot. Best regards. On Sun, Sep 1, 2024 at 6:50 AM Domen Česnik via Users wrote: > Hi, > > This looks like a bug as we have a same problem. > We involved the Veeam support and they redirected us to Oracle as we use > oracle version. > > This is happening on migrated v2v servers with centos7 > > Domen Česnik > > domen.ces...@humanfrog.com > > 041 550 772 > > Humanfrog d.o.o. > Dunajska 5, 1000 Ljubljana, Slovenia > www.humanfrog.com > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/WKQENRISHL3DPRXQZCZQJZBSRDUIAGGF/ > -- Atenciosamente, Kalil de A. Carvalho ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/EOQKQT2VPC3IWB3NYJQCZIFNZW3Y24KY/
[ovirt-users] Re: [External] : Fallback Method to Start a VM if oVirt Engine is Offline
Hi Thomas, No, it is not possible. All VM's interactions (start, stop, reboot, etc) are performed by the Engine application (ovirt-engine service). Marcos -Original Message- From: Thomas Leitner Sent: Monday, August 26, 2024 8:29 AM To: users@ovirt.org Subject: [External] : [ovirt-users] Fallback Method to Start a VM if oVirt Engine is Offline Hello, Is there a way to start a VM directly from the KVM host if the oVirt Engine is down or temporarily unavailable due to network issues or other reasons? thanks for any advice. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://urldefense.com/v3/__https://www.ovirt.org/privacy-policy.html__;!!ACWV5N9M2RV99hQ!JiZWslo0GHI-97XFnq3AwR760IgVjHGGbe5uaU2Tezqwf0qjpb9QZXFqthYsdjXxO6P5mqNJ4SG0JKxzDBQTyJzsOQ$ oVirt Code of Conduct: https://urldefense.com/v3/__https://www.ovirt.org/community/about/community-guidelines/__;!!ACWV5N9M2RV99hQ!JiZWslo0GHI-97XFnq3AwR760IgVjHGGbe5uaU2Tezqwf0qjpb9QZXFqthYsdjXxO6P5mqNJ4SG0JKxzDBSGy5v2Tw$ List Archives: https://urldefense.com/v3/__https://lists.ovirt.org/archives/list/users@ovirt.org/message/XP5UYS7IPIGD3DTZ7P5Q5LMT6ZT32G5K/__;!!ACWV5N9M2RV99hQ!JiZWslo0GHI-97XFnq3AwR760IgVjHGGbe5uaU2Tezqwf0qjpb9QZXFqthYsdjXxO6P5mqNJ4SG0JKxzDBQA5kjC8w$ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/372JGA7RZXJXWMZIIBFB4UD3P3YYTOPQ/
[ovirt-users] Re: [External] : Import disk and ISO failed status "Paused by System"
Hi,
You said:
> I'm running ovirt-engine and ovirt-host on the same server.
A server cannot run the Engine Administration portal and the KVM hypervisor at
same time.
You can install the Engine as an embedded VM (self-hosted engine) and configure
the host to act as an hypervisor, but cannot configure the server by running
the engine-setup command and expecting to add it as a KVM host to the cluster.
Marcos
-Original Message-
From: branco...@gmail.com
Sent: Friday, August 23, 2024 7:45 AM
To: users@ovirt.org
Subject: [External] : [ovirt-users] Import disk and ISO failed status "Paused
by System"
OLVM version 8.5
OS Server OL8.10
I'm running ovirt-engine and ovirt-host on the same server.
I'm having problems trying to import a qcow2 disk or an ISO to the OVLM 4.5
storage. The disk is in the status "Paused by System" and the following error
is displayed:
Transfer was stopped by system. Reason: failed to add host image ticket.
VDSM pegasus.atech.com.br command AddImageTicketVDS failed: Image daemon is
unsupported: ()
/var/log/vdsm/vdsm.log
2024-08-23 10:03:21,453+ ERROR (jsonrpc/2) [storage.taskmanager.task]
(Task='483660c9-62ef-461e-903c-a62a6da2c0b3') Unexpected error (task:860)
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 867, in
_run
return fn(*args, **kargs)
File "", line 2, in add_image_ticket
File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 33, in method
ret = func(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line 2716, in
add_image_ticket
imagetickets.add_ticket(ticket)
File "/usr/lib/python3.6/site-packages/vdsm/storage/imagetickets.py", line
48, in wrapper
raise se.ImageDaemonUnsupported()
vdsm.storage.exception.ImageDaemonUnsupported: Image daemon is unsupported: ()
2024-08-23 10:03:21,453+ INFO (jsonrpc/2) [storage.taskmanager.task]
(Task='483660c9-62ef-461e-903c-a62a6da2c0b3') aborting: Task is aborted:
'value=Image daemon is unsupported: () abortedcode=483' (task:1165)
2024-08-23 10:03:21,454+ ERROR (jsonrpc/2) [storage.dispatcher] FINISH
add_image_ticket error=Image daemon is unsupported: () (dispatcher:66)
2024-08-23 10:03:21,454+ INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC call
Host.add_image_ticket failed (error 483) in 0.00 seconds (__init__:301)
2024-08-23 10:03:22,480+ INFO (jsonrpc/4) [vdsm.api] START
getVolumeInfo(sdUUID='285dbac7-110f-439b-8904-0e7338c1d03c',
spUUID='a6b1076b-2d25-436b-b715-e5a050086221',
imgUUID='7367ebc3-7086-474f-8f50-0c6903de46e4',
volUUID='aea06a98-3471-4bdb-a034-95614e4c2522') from=:::192.168.1.2,42340,
flow_id=f2eb55b2-1c95-42a1-a62e-cb827e1ed47e,
task_id=6bf12ace-c722-4597-86ab-9401029e6d2f (api:31)
2024-08-23 10:03:22,485+ INFO (jsonrpc/4) [storage.volumemanifest] Info
request: sdUUID=285dbac7-110f-439b-8904-0e7338c1d03c
imgUUID=7367ebc3-7086-474f-8f50-0c6903de46e4 volUUID =
aea06a98-3471-4bdb-a034-95614e4c2522 (volume:229)
2024-08-23 10:03:22,501+ INFO (jsonrpc/4) [storage.volumemanifest]
285dbac7-110f-439b-8904-0e7338c1d03c/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522
info is {'uuid': 'aea06a98-3471-4bdb-a034-95614e4c2522', 'type': 'SPARSE',
'format': 'RAW', 'disktype': 'ISOF', 'voltype': 'LEAF', 'capacity': '376832',
'parent': '----', 'description':
'{"DiskAlias":"test.iso","DiskDescription":"test.iso"}', 'pool': '', 'domain':
'285dbac7-110f-439b-8904-0e7338c1d03c', 'image':
'7367ebc3-7086-474f-8f50-0c6903de46e4', 'ctime': '1724407386', 'mtime': '0',
'legality': 'ILLEGAL', 'generation': 0, 'sequence': 1, 'apparentsize':
'376832', 'truesize': '4096', 'status': 'ILLEGAL', 'lease': {'path':
'/rhev/data-center/mnt/pegasus.atech.com.br:_mnt_data/285dbac7-110f-439b-8904-0e7338c1d03c/images/7367ebc3-7086-474f-8f50-0c6903de46e4/aea06a98-3471-4bdb-a034-95614e4c2522.lease',
'offset': 0, 'owners': [], 'version': None}, 'children': []} (volume:268
)
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