January 2023 - Users - oVirt List Archives

oVirt boot PXE pre-configured image
by Jorge Visentini 03 Jan '23

03 Jan '23

Hi all. Does anyone use or know if it is possible to boot oVirt by PXE? I mean a pre-installed/configured image. We bought some servers that don't have RAID so I'd like to do this test, network boot a pre-configured image. Happy new year for all of us. -- Att, Jorge Visentini +55 55 98432-9868

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noVNC console error : Something went wrong, connection is closed
by dvx.mellin＠gmail.com 03 Jan '23

03 Jan '23

Hello everyone, Context : oVirt 4.4.9.3-1.el8 glusterfs 8.6 Self-hosted engine Problem: Since I update my certificates (with engine-setup) because of the warning that my certs will expire soon, I can't open the noVNC console anymore. In the logs on engine, I have these : in /var/log/messages : ovsdb-server[510110]: ovs|04628|jsonrpc|WARN|ssl:[::ffff:<ip_node_1>]:51214: receive error: Protocol error ovsdb-server[510110]: ovs|04629|reconnect|WARN|ssl:[::ffff:<ip_node_1>]:51214: connection dropped (Protocol error) journal[516217]: 2022-12-21 11:31:27,800+0100 ovirt-websocket-proxy: INFO msg:871 handler exception: [SSL: SSLV3_ALERT_CERTIFICATE_UNKNOWN] sslv3 alert certificate unknown (_ssl.c:897) ovirt-websocket-proxy.py[509812]: ovirt-websocket-proxy[516217] INFO msg:871 handler exception: [SSL: SSLV3_ALERT_CERTIFICATE_UNKNOWN] sslv3 alert certificate unknown (_ssl.c:897) ovsdb-server[510110]: ovs|04632|stream_ssl|WARN|SSL_accept: error:1417C086:SSL routines:tls_process_client_certificate:certificate verify failed in /var/log/openvswitch/ovsdb-server-sb.log : 2022-12-21T10:31:22.540Z|04626|stream_ssl|WARN|SSL_accept: error:1417C086:SSL routines:tls_process_client_certificate:certificate verify failed 2022-12-21T10:31:22.541Z|04627|jsonrpc|WARN|Dropped 1 log messages in last 8 seconds (most recently, 8 seconds ago) due to excessive rate 2022-12-21T10:31:22.541Z|04628|jsonrpc|WARN|ssl:[::ffff:<ip_node_1>]:51214: receive error: Protocol error 2022-12-21T10:31:22.542Z|04629|reconnect|WARN|ssl:[::ffff:<ip_node_1>]:51214: connection dropped (Protocol error) I've tried these commands (found here : https://access.redhat.com/solutions/6877501) : /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name="ovirt-provider-ovn" --password=mypass --subject="<subject_engine>" --keep-key /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name="ovn-ndb" --password=mypass --subject="<subject_engine>" --keep-key /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name="ovn-sdb" --password=mypass --subject="<subject_engine>" --keep-key systemctl restart ovirt-provider-ovn.service systemctl restart ovn-northd.service Still not work, so I've seen that some certificates was still not renewed : /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name="vmconsole-proxy-helper" --password=mypass --subject="<subject_engine>" --keep-key /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name="vmconsole-proxy-host" --password=mypass --subject="<subject_engine>" --keep-key /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name="vmconsole-proxy-user" --password=mypass --subject="<subject_engine>" --keep-key And restart every ovirt services. But it still does not work better. I don't see any other unvalid certificates in /etc/pki/ovirt-engine/certs/, so I don't know which certificate is invalid for ovsdb. Thanks for any advice. Best regards, Michael

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Re: Expand the disk space of the hosting engine
by ziyi Liu 03 Jan '23

03 Jan '23

Thank you very much, I am testing in the test environment now, and I will go to the official environment after success

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Re: Expand the disk space of the hosting engine
by ziyi Liu 03 Jan '23

03 Jan '23

Thank you very much, I know the operation steps, but there is still one point that I don’t quite understand, fdisk -l only shows 50G, the actual disk allocation has 100G, how can I display the remaining 50G. The second question is that if the allocated 100G is also full, how should I expand it? I can’t expand it using wei ui

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Importing ubuntu cloud image's failing
by joel+ovirt＠robisons.us 01 Jan '23

01 Jan '23

Hi Folks! TL;DR: Anyone else in the user group here also using ubuntu cloud images? Have you had any luck? I finally completed the 4.5.4 upgrade and started down the next series of steps to deploy some newer ubuntu images, however the import of the cloud image OVA's doesnt function or at least not as it has previously, using the same method as the person here: https://medium.com/@dsykes012/how-to-import-an-ova-into-ovirt-4-4-2925cd89d… and im using the Ubuntu Lunar image here: https://cloud-images.ubuntu.com/lunar/current/lunar-server-cloudimg-amd64.o… The UI eventually informs me: "Failed to import Vm ubuntu-lunar-23.04-cloudimg-20221227 to Data Center Default, Cluster Default" Then, looking into this on the hypervisor that was performing the task, I found the import log which didnt seem to give me an indication of an obvious failure. (ill attach the log here somehow soon) -Joel

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