- Users - oVirt List Archives

Please help connecting to serial console - <urlopen error [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:897)>
by morgan cox 10 May '23

10 May '23

Hi. I have an Ovirt 4.4.10 system - its a standalone setup (not hosted engine) - ovirt-vmconsole-proxy-sshd is running on the engine. Presently I just cannot connect via port 2222. I have never been able to connect via serial console and require help connecting, pretty sure its due to not using the right key/cert .. I have tried to follow something like this -> https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/ht… i.e I created a serialconsole key - added to my user in Ovirt UI (as my user 'mcox') however if I try # ssh -t -i /home/mcox/.ssh/ -p 2222 ng2-ovirt-mgmt1 -l ovirt-vmconsole I get ovirt-vmconsole(a)10.168.69.200: Permission denied (publickey). I get in ovirt-vmconsole-proxy-sshd logs "May 10 15:54:37 ng2-ovirt-mgmt1 ovirt-vmconsole[301584]: 2023-05-10 15:54:37,221+0000 ovirt-vmconsole-list: ERROR main:265 Error: <urlopen error [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:897)> May 10 15:54:37 ng2-ovirt-mgmt1 ovirt-vmconsole-proxy-keys[301580]: ERROR Key list execution failed rc=1 May 10 15:54:37 ng2-ovirt-mgmt1 sshd[301578]: AuthorizedKeysCommand /usr/libexec/ovirt-vmconsole-proxy-keys ovirt-vmconsole failed, status 1 May 10 15:54:37 ng2-ovirt-mgmt1 ovirt-vmconsole[301589]: 2023-05-10 15:54:37,543+0000 ovirt-vmconsole-list: ERROR main:265 Error: <urlopen error [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:897)> May 10 15:54:37 ng2-ovirt-mgmt1 ovirt-vmconsole-proxy-keys[301585]: ERROR Key list execution failed rc=1 May 10 15:54:37 ng2-ovirt-mgmt1 sshd[301578]: AuthorizedKeysCommand /usr/libexec/ovirt-vmconsole-proxy-keys ovirt-vmconsole failed, status 1 May 10 15:54:37 ng2-ovirt-mgmt1 sshd[301578]: Connection closed by authenticating user ovirt-vmconsole 10.88.1.105 port 52858 [preauth]" Am I using the right key ? I have tried to troubleshoot this - if I use # /usr/libexec/ovirt-vmconsole-proxy-keys list ERROR: Internal error If it helps here is : /usr/share/ovirt-vmconsole/ovirt-vmconsole-proxy/ovirt-vmconsole-proxy-sshd/sshd_config ------------ AllowAgentForwarding no #AllowStreamLocalForwarding no AllowTcpForwarding no AllowUsers ovirt-vmconsole AuthorizedKeysCommand /usr/libexec/ovirt-vmconsole-proxy-keys AuthorizedKeysCommandUser ovirt-vmconsole ChallengeResponseAuthentication no ClientAliveCountMax 3 ClientAliveInterval 10 GSSAPIAuthentication no HostCertificate /etc/pki/ovirt-vmconsole/proxy-ssh_host_rsa-cert.pub HostKey /etc/pki/ovirt-vmconsole/proxy-ssh_host_rsa HostbasedAuthentication no KbdInteractiveAuthentication no KerberosAuthentication no PasswordAuthentication no #PermitUserRC no PidFile /dev/null Port 2222 Protocol 2 PubkeyAuthentication yes TrustedUserCAKeys /etc/pki/ovirt-vmconsole/ca.pub X11Forwarding no ------------

1 0

no snapshot function in VM portal
by Christoph Köhler 10 May '23

10 May '23

Hi! On a fresh Version 4.5.4-1.el8: in the vm portal are no snapshot operations possible - not for an user_vm_manager and not for a super_user. We have imported VMs from 4.3 with exisiting snapshots. These are listed for the users in the snapshot box but there is also no operation possible for them. Does anyone has a hint? Greetings! Chris

2 3

Ovirt node disk broken
by marcel d'heureuse 09 May '23

09 May '23

Hi all, On a single Server the node disk is broken and I have to replace it. The glusterfs configuration is also gone but the glusterfs directorys are existing on a separate available disk. Did I have a Chance to install the ovirt Node on a New disk and make the old glusterfs running and also the 7 vms included the hosted engine? I can also deploy a New hosted engine but can I than import the existing gluster disk from the old Installation? I have installed the node and also mount the gluster_bricks but to make the volumes available I have not found any command. It is an ovirt 4.3.10 Installation. Is there any chance to save some time. The data inside the vms are good to have. Br Marcel

2 1

hosted setup failed with error on 'Initialize lockspace volume'
by destfinal＠googlemail.com 09 May '23

09 May '23

Hi, I am trying to perform a self hosted ovirt cluster. All goes well and towards the end the setup fails at the task 'Initialize lockspace volume' with the following error message: { "attempts":5, "changed":true, "cmd":[ "hosted-engine", "--reinitialize-lockspace", "--force" ], "delta":"0:00:00.108243", "end":"2023-05-03 22:50:53.930482", "msg":"non-zero return code", "rc":1, "start":"2023-05-03 22:50:53.822239", "stderr":"Traceback (most recent call last):\n File \"/usr/lib64/python3.9/runpy.py\", line 197, in _run_module_as_main\n return _run_code(code, main_globals, None,\n File \"/usr/lib64/python3.9/runpy.py\", line 87, in _run_code\n exec(code, run_globals)\n File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in <module>\n ha_cli.reset_lockspace(force)\n File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 286, in reset_lockspace\n stats = broker.get_stats_from_storage()\n File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\", line 148, in get_stats_from_storage\n result = self._proxy.get_stats()\n File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1122, in __call__\n return self.__send(self.__name, args)\n File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1464, in __request\n response = self.__transport.request(\n File \"/usr/lib64/py thon3.9/xmlrpc/client.py\", line 1166, in request\n return self.single_request(host, handler, request_body, verbose)\n File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1178, in single_request\n http_conn = self.send_request(host, handler, request_body, verbose)\n File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1291, in send_request\n self.send_content(connection, request_body)\n File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1321, in send_content\n connection.endheaders(request_body)\n File \"/usr/lib64/python3.9/http/client.py\", line 1280, in endheaders\n self._send_output(message_body, encode_chunked=encode_chunked)\n File \"/usr/lib64/python3.9/http/client.py\", line 1040, in _send_output\n self.send(msg)\n File \"/usr/lib64/python3.9/http/client.py\", line 980, in send\n self.connect()\n File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py\", line 76, in connect\n self.sock.connect(base64.b16decode(self.host ))\nFileNotFoundError: [Errno 2] No such file or directory", "stderr_lines":[ "Traceback (most recent call last):", " File \"/usr/lib64/python3.9/runpy.py\", line 197, in _run_module_as_main", " return _run_code(code, main_globals, None,", " File \"/usr/lib64/python3.9/runpy.py\", line 87, in _run_code", " exec(code, run_globals)", " File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in <module>", " ha_cli.reset_lockspace(force)", " File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 286, in reset_lockspace", " stats = broker.get_stats_from_storage()", " File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\", line 148, in get_stats_from_storage", " result = self._proxy.get_stats()", " File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1122, in __call__", " return self.__send(self.__name, args)", " File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1464, in __request", " response = self.__transport.request(", " File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1166, in request", " return self.single_request(host, handler, request_body, verbose)", " File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1178, in single_request", " http_conn = self.send_request(host, handler, request_body, verbose)", " File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1291, in send_request", " self.send_content(connection, request_body)", " File \"/usr/lib64/python3.9/xmlrpc/client.py\", line 1321, in send_content", " connection.endheaders(request_body)", " File \"/usr/lib64/python3.9/http/client.py\", line 1280, in endheaders", " self._send_output(message_body, encode_chunked=encode_chunked)", " File \"/usr/lib64/python3.9/http/client.py\", line 1040, in _send_output", " self.send(msg)", " File \"/usr/lib64/python3.9/http/client.py\", line 980, in send", " self.connect()", " File \"/usr/lib/python3.9/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py\", line 76, in connect", " self.sock.connect(base64.b16decode(self.host))", "FileNotFoundError: [Errno 2] No such file or directory" ], "stdout":"", "stdout_lines":[ ] } The underlying storage is NFS on top of Ceph (which is not listed in the ovirt documentation). Does this ring any bell to anybody? Please let me know if you need more information in this regard or contents from any of the log files. Thanks

2 2

Unable to change the admin passsword on oVirt 4.5.2.5
by Ayansh Rocks 08 May '23

08 May '23

Hi All, Any idea hot to change password of admin user on oVirt 4.5.2.5 ? Below is not working - [root@ovirt]# ovirt-aaa-jdbc-tool user password-reset admin Picked up JAVA_TOOL_OPTIONS: -Dcom.redhat.fips=false Password: Reenter password: updating user admin... user updated successfully [root@delhi-test-ovirtm-02 ~]# Above shows successful but password not changed. Thanks

5 7

Illegal Disk after Removing Snapshot
by Nur Imam Febrianto 06 May '23

06 May '23

Hi, Using ovirt 4.5.4 with all CentOS 8 Stream Host. Having an issue, whenever we tried to delete any snapshot of any vm, it will failed. Second try will get us succeed. But if the snapshot already deleted, and we shutdown the VM, we cannot turned it on again. It showing illegal disk error. Any idea about this issue ? Thanks. Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows

1 0

cannot update expired engine certificates?
by michael.d1.holt＠lmco.com 05 May '23

05 May '23

ovirt 4.4.10.x, using self signed certificates with a self hosted engine. apache certs expired, renewed manually via guides provided by RHEL and oVirt using the pki_enroll_pkcs12.sh script. Engine certs are also expired and cannot update certs via gui and no option to renew the certs when running using engine-setup --offline. The error I am getting is a VDSM certificate error on the hosted engine in the engine.log file. I have attempted to manually run the pki_enroll_pkcs12.sh script with "engine" in the name and the subject of the previous engine.cer file with no luck. I copied the p12, key and cert from that attempt into the engine.cer, engine.p12 and engine_id_rsa files, but when booting the hosted engine VM, the first error in the engine.log is "VDC cannot find the engine certificate". This also breaks my access to the web interface for oVirt administration. When the expired engine certs are restored, I have GUI access but still see the VDSM errors on the ovirt-engine. That I hav e web access with the expired engine certs indicate to me that the apache certificates are correct (but i could be wrong in that evaluation). Basically i am looking for a way to either force the enroll pki option in the engine-setup --offline script or manually generate and update the engine.cer, engine.p12 (and if needed, but i couldn't determine where it was used) the engine_id_rsa key.

2 1

Remove role AdminReadOnly from Everyone group that has made my admin readonly
by robert.r.bristow＠outlook.com 05 May '23

05 May '23

We accidently added AdminReadOnly to users and has now made admin read only. Please does some one know how we can remove that to get the system back in Ovirt engine. I found the following but with being new and links not working it does not help much. Regards Rob

1 0

Ovirt CSI driver
by Nathanaël Blanchet 03 May '23

03 May '23

Hello, According to https://docs.openshift.com/container-platform/4.11/storage/container_storag… Ovirt CSI driver doesn't support snapshots. This is annoying because we can't backup Persistent Volume. Is there a technical reason for that? Can we hope any development for this?

1 0

GlusterFS+Virt
by antony.parkin＠graidtech.com 03 May '23

03 May '23

Hi, Could somebody comment on storage options i.e Gluster or Ceph and when to use each one? Looking for an architecture which is fully redundant, both at the hypervisor level and at the storage level so needs to include data replication. thx

1 0

VDSM certs expired, manual renewal not working
by cen 02 May '23

02 May '23

Hi Our VDSM certs have expired, both hosts are unassigned and can't be put into maintenance from UI. vdsm-client is not working, times out even with --insecure flag. Does host and port need to be specified when run locally or should defaults work? Error in console events is: Get Host Capabilities Failed: PKIX path validation failed... I followed a RHV guide for this exact situation and generated new vdsm certificate using the ovirt-engine CA. The new cert seems identical to the old one, everything matches (algos, extensions, CA, CN, SAN etc) just new date. After restarting libvirtd and vdsmd on the host with new cert in place the host is still not reachable. However, error message is now slightly different: get Host Capabilities failed: Received fatal error: certificate_expired Cert was replaced in the following locations: /etc/pki/vdsm/certs/vdsmcert.pem /etc/pki/vdsm/libvirt-spice/server-cert.pem /etc/pki/libvirt/clientcert.pem Is there another location missing? What else can I try? All help appreciated in advance

3 6

ovirt 4.5.4 install failure
by Selçuk N 02 May '23

02 May '23

Hello all, I tried to install ovirt 4.5.4 on ovirt node install. *hosted-engine --deploy* After this step installation is stuck. *[ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Wait for the host to be up]* I checked the log file and details below. Apr 20 22:10:18 ovirt3 ansible-async_wrapper.py[41856]: 41857 still running (85405) Apr 20 22:10:19 ovirt3 python3[51367]: ansible-ovirt_host_info Invoked with pattern=name=ovirt3.44c.net auth={'token': 'eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJOTXdyenhDY284eERxZVlLaFRhWG5xblVpV0lFNDVBM2VmRzhXdndTaDVBIn0.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.e47PgAtt_Sj-_4IQ8OIQynAV_AvrOfzalhwi1VJapCQB_sdQqxd0jIH7JGVM1a4TGEJb6E5ffTXBocqQabe5pBPIv4kqsgU1iadyTjjDjZ1elECnahPf6lrze-8hEO92GKFOepGLQ-iu7gRilAknvaXhoc309G1hyQvnP4Q-syffw6Eoo4RmgnLnztnPzsxBtGgkZrzAwFfTNDtdS2uj5lvzzAEIfvDPRFTjJhYwKXSx2hC1lnhXnmv1XEtCfXZZ3qqarXw8GAvOQbe10xklm5UAtu--C8NX32DE6659QtEqk-5g52SdFWIic_OlZ5-obHn3jOllo8qnsb-6mfEn_w', 'url': 'https://eng.44c.net/ovirt-engine/api', 'ca_file': None, 'insecure': True, 'timeout': 0, 'compress': True, 'kerberos': False, 'headers': None, 'hostname': None, 'username': None, 'password': None} fetch_nested=False nested_attributes=[] follow=[] all_content=False cluster_version=None *Apr 20 22:10:22 ovirt3 journal[47971]: Invalid value '-1' for 'cpu.max': Invalid argument* Apr 20 22:10:23 ovirt3 sssd_kcm[50811]: Shutting down (status = 0) Apr 20 22:10:23 ovirt3 systemd[1]: sssd-kcm.service: Deactivated successfully. Apr 20 22:10:23 ovirt3 ansible-async_wrapper.py[41856]: 41857 still running (85400) Apr 20 22:10:28 ovirt3 ansible-async_wrapper.py[41856]: 41857 still running (85395) What did I did wrong? Thanks.

2 1

checking engine vm status during global maintenance
by Alexey Valkov 02 May '23

02 May '23

Hi all, I tried to check engine status (via hosted-engine --vm-status) during global maintenance in oVirt 4.5.1 and discovered that it showed me status as it was just before entering global maintenance. Is it by design? And HA agent doesn't monitor and therefore doesn't update Engine VM status? If I remember right in oVirt 4.2 hosted-engine --vm-status showed correct status of Engine VM regardless of Global maintenance. I shutted down the engine but the output of hosted-engine --vm-status was Engine status : {"vm": "up", "health": "good", "detail": "Up"} Notice !! Cluster is in GLOBAL MAINTENANCE mode !! existed in the output. Host timestamp and extra metadata was up to date. All rest info looked good. Thi is my second attempt to ask the question (first was at 24/04 and still is being moderated). -- Best regards Alexei

2 1

richiesta accesso Zanata
by Rosario Grasso 02 May '23

02 May '23

Buongiorno, la presente per richiedere l'accesso a Zanata in lingua inglese e se possibile anche in italiano. Saluti, RG

2 2

Disable SSL for ovirt-ha-broker?
by phil.gardnerjr＠gmail.com 02 May '23

02 May '23

I have a neglected oVirt 4.3 cluster that consists of two hosts with a hosted engine. Unfortunately, the host SSL certificates on both hosts are expired, and now the hosted engine is down from a power loss event. I don't see a way to get ovirt-ha-broker functioning again if the vdsm certificates are expired, since I can't get the hosted engine VM to start in order to generate new host certificates. My sledgehammer approach was to just disable SSL in the configuration for vdsm and libvirt, but I can't seem to figure out how to disable SSL for ovirt-ha-broker. Is this possible? I don't know what else to try. I figure if I can just get the hosted-engine back up, and I can maybe proceed with getting one of the hosts back up and functional in some way, and maybe getting the single VM that I am concerned about started up. If the hosted engine isn't recoverable, is it possible to get another VM up and running with just standard kvm/libvirt/virsh if I still have access to the storage?

2 1

Serial console VMs (vmconsole) only listed when admin user is logged into Manager WebUI?
by aleblanc＠lbl.gov 28 Apr '23

28 Apr '23

I am running a test\POC oVirt configuration with the following... oVirt engine: ovirt-engine-4.5.4-1.el8 engine OS: Rocky Linux release 8.7 (Green Obsidian) install type: stand-alone engine install I am able to access the serial console of VMs successfully, using the proper SSH command directly on the engine or remotely. Problem is, the VMs only show up in the list IF the 'admin' or 'admin@ovirt' user is presently logged into the manager UI. If I log out of the manager UI, the serial console returns 'no VMs'. Is there a setting or something that I am missing? ==== logged out of manager UI: [ovirt-vmconsole-proxy-helper]# /usr/libexec/ovirt-vmconsole-proxy-helper/ovirt-vmconsole-list.py --version "1" consoles --entityid "d55e4ab6-0318-46b0-95bc-12b21144eb88" {"consoles": [], "version": 1, "content": "console_list"} ==== logged into manager UI: [ovirt-vmconsole-proxy-helper]# /usr/libexec/ovirt-vmconsole-proxy-helper/ovirt-vmconsole-list.py --version "1" consoles --entityid "d55e4ab6-0318-46b0-95bc-12b21144eb88" {"consoles": [{"console": "3ecd0eda-130d-434b-9ece-32bbcc3b3e5a.sock", "vmid": "3ecd0eda-130d-434b-9ece-32bbcc3b3e5a", "host": "dldvovirt01", "vmname": "mytestvm_2", "vm": "mytestvm_2"}, {"console": "4e6abfbe-ede3-4e87-8d07-4ed1d6cb715c.sock", "vmid": "4e6abfbe-ede3-4e87-8d07-4ed1d6cb715c", "host": "dldvovirt02", "vmname": "testvm_4", "vm": "testvm_4"}, {"console": "dc4d017b-4f68-4eee-b80e-e49122345139.sock", "vmid": "dc4d017b-4f68-4eee-b80e-e49122345139", "host": "dldvovirt01", "vmname": "mytestvm_3", "vm": "mytestvm_3"}], "version": 1, "content": "console_list"} Any help would be appreciated.

1 0

Getting to the consoles of the Virtual machines
by destfinal＠googlemail.com 28 Apr '23

28 Apr '23

Hi, I have just deployed a functional oVirt cluster. I have created a few virtual machines and am able to ssh into them. However, I could not connect to the consoles of any of the running virtual machines. If I click on the console, from the management portal, it offers me to download a console.vv file. If I download it and double click on it, the file (console.vv itself) simply disappears. I connected to the kvm of the the node where the vm is running, from a VMM (from my local machine which is a Ubuntu 22.04) and when I tried to open the the console from there I get a "Viewer was disconnected" message in the machine Window. In the oVirt cluster, the VM console settings are: Video Type: VGA # Another available option is QXL Graphics protocol: VNC # Which is the only option available Could not find any useful information from the engin.log (all it say is that "Initiated console session for VM XXXXXX). What setting should I enable/change to get into the cnsole of my VM's? Please let me know if you need more information in this regard. Thanks

1 0

oVirt Self-hosted Engine Deployment fails
by destfinal＠googlemail.com 28 Apr '23

28 Apr '23

Hi, I am struggling to get an oVirt cluster setup (for a PoC with some workstations) for the past more than one week and am getting nowhere. Following is my environment: Machine: Dell Workstation with i7, 16G RAM, 256G (I have got couple of more of this machine but could not getr beyond the first one) OS: oVirt minimal (https://resources.ovirt.org/pub/ovirt-4.5/iso/ovirt-node-ng-installer/4.5.4…) Documentation followed: https://www.ovirt.org/documentation/installing_ovirt_as_a_self-hosted_engin… Cluster name chosen: my.cluster First node host name: node1-ovirt.my.cluster Engine VM name: ovirt-engine.my.cluster The documentation states that there should be resolvable DNS entries for both the oVirt hosts *as well as* for the oVirt engine VM. I am a bit confused on this as the VM will get a DHCP address only after running the 'hosted-engine' script. What ip address should I have for the engine VM (say if I have my engine host name as ovirt-engine.my.cluster)? If I have no entry for the engine in the DNS I get the following error: [ ERROR ] Host name is not valid: ovirt-engine.my.cluster did not resolve into an IP address Please provide the FQDN you would like to use for the engine. Note: This will be the FQDN of the engine VM you are now going to launch, it should not point to the base host or to any other existing machine. Engine VM FQDN: So I simply added an entry for 'ovirt-engine.my.cluster' with a dummy value 192.168.0.222 (this is an ip address on the host subnet; but the engine gets a DHCP address from a different subnet from a virtual network from the host; I dont understand this) which moves away from the above problem and goes all the way (after providing the values for a few other questions) to hang at 'Wait for the host to be up' for a while and eventually fail with an error message: [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Host is not up, please check logs, perhaps also on the engine machine"} At this point a vm is running in the host. I logged on to the VM and searched the logs and found the following line in the /var/log/ovirt-engine/engine.log: ERROR [org.ovirt.engine.core.common.utils.ansible.AnsibleExecutor] (EE-ManagedThreadFactory-engine-Thread-1) [728b2edd-d13a-48c3-a2c1-42a66a5334c5] Exception: Task Install ovs failed to execute. Please check logs for more details: /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20230425210047-node1-ovirt.my.cluster-728b2edd-d13a-48c3-a2c1-42a66a5334c5.log and in the file /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20230425210047-node1-ovirt.my.cluster-728b2edd-d13a-48c3-a2c1-42a66a5334c5.log I found the following error: "msg" : "The conditional check 'cluster_switch == \"ovs\" or (ovn_central is defined and ovn_central | ipaddr)' failed. The error was: The ipaddr filter requires python's netaddr be installed on the ansible controller\n\nThe error appears to be in '/usr/share/ovirt-engine/ansible-runner-service-project/project/roles/ovirt-provider-ovn-driver/tasks/configure.yml': line 3, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n- block:\n - name: Install ovs\n ^ here\n" On the host (node1-ovirt.my.cluster) =========================== the result of 'rpm -qa | grep netaddr' is 'python3-netaddr-0.8.0-5.el9.noarch' the ansible version is: ansible [core 2.14.0] config file = /etc/ansible/ansible.cfg configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules'] ansible python module location = /usr/lib/python3.9/site-packages/ansible ansible collection location = /root/.ansible/collections:/usr/share/ansible/collections executable location = /usr/bin/ansible python version = 3.9.14 (main, Sep 21 2022, 00:00:00) [GCC 11.3.1 20220421 (Red Hat 11.3.1-2)] (/usr/bin/python3.9) jinja version = 3.1.2 libyaml = True # rpm -qi ovirt-engine-appliance Name : ovirt-engine-appliance Version : 4.5 Release : 20221206125848.1.el9 On the vm (ovirt-engine.my.cluster) =========================== the result of 'rpm -qa | grep netaddr' is: python3-netaddr-0.7.19-8.1.2.el8.noarch python39-netaddr-0.7.19-8.1.2.el8.noarch ansible version is: ansible [core 2.14.2] config file = /etc/ansible/ansible.cfg configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules'] ansible python module location = /usr/lib/python3.11/site-packages/ansible ansible collection location = /root/.ansible/collections:/usr/share/ansible/collections executable location = /usr/bin/ansible python version = 3.11.2 (main, Feb 28 2023, 23:00:48) [GCC 8.5.0 20210514 (Red Hat 8.5.0-18)] (/usr/bin/python3.11) jinja version = 3.1.2 libyaml = True At the moment I ran out of ideas. Am I not following something in the document correctly? Please let me know if you need more information in this regard Thanks

5 12

Problem when re-attaching domain - some vms disapered
by Ricardo Alonso 26 Apr '23

26 Apr '23

Hello all, Due to a maintenance in our glusterfs infrastructure, I moved the domain data to a different location (but before I took care of shutdown all machines and detach it from the manager). After the upgrade, I created a new glusterfs volume to hold the vms and attached the old one, using NFS, in order to move the vms to this new storage location. Out of 38 machines, 2 of them didn't appear in the list to be imported back. Analysing the storage I managed to find they volumes but Ovirt insists in not import them. I found an old thread that talks about a similar problem: https://lists.ovirt.org/archives/list/users@ovirt.org/thread/MF5IUXURKIQZNN… but their solution didn't help. Those VMs were imported from Virtualbox in the past. This is the meta file: cat 80f95e3e-f92b-497a-aec5-440ba5282682.meta CAP=53687091200 CTIME=1665328113 DESCRIPTION=generated by virt-v2v 1.42.0rhel_8,release_19.module+el8.6.0+998+252a5635 DISKTYPE=2 DOMAIN=1102600c-eee7-40cc-86b2-ee90b3c4df6b FORMAT=RAW GEN=0 IMAGE=00e13c7f-d0e9-4d5b-8862-a28f0b91acfe LEGALITY=LEGAL PUUID=00000000-0000-0000-0000-000000000000 TYPE=SPARSE VOLTYPE=INTERNAL EOF I could get the disk manually and import, but it has 2 snapshots (two other volumes in the same directory) which I don't know how to "merge" them into the original disk (if it's possible). tree 00e13c7f-d0e9-4d5b-8862-a28f0b91acfe 00e13c7f-d0e9-4d5b-8862-a28f0b91acfe ├── 2e698005-d7f0-4387-a9ce-9d1f14a7c18c ├── 2e698005-d7f0-4387-a9ce-9d1f14a7c18c.lease ├── 2e698005-d7f0-4387-a9ce-9d1f14a7c18c.meta ├── 618c5a68-3c34-42e1-b6cb-4d22f6a605f7 ├── 618c5a68-3c34-42e1-b6cb-4d22f6a605f7.lease ├── 618c5a68-3c34-42e1-b6cb-4d22f6a605f7.meta ├── 80f95e3e-f92b-497a-aec5-440ba5282682 ├── 80f95e3e-f92b-497a-aec5-440ba5282682.lease └── 80f95e3e-f92b-497a-aec5-440ba5282682.meta The Ovirt is 4.5.4 and the host Rocky 8, all updated to the latest version. On the vdsm.log, this is the only 2 lines related to this disk I could find. 2023-04-24 13:39:25,812-0300 INFO (jsonrpc/3) [vdsm.api] FINISH getImagesList return={'imageslist': ['d03f371f-0b86-4a06-b8e3-bbd602a81442', 'f1425fd4-fb4f-48ae-8df1-1bd44b026848', '9d52bfa9-d2dd-49c3-8a98-66cf950a7bcb', 'f7c69f63-c3a8-447c-baf2-751021fb7c26', 'bc76e648-e09d-448e-86f1-b3ae47509837', '00e13c7f-d0e9-4d5b-8862-a28f0b91acfe', '88b53eb4-9ca9-4162-9e91-f00b4f41f278', '0bd13065-cb21-4db3-9eb0-7582c65c4ca9', '06444eb3-52bf-48af-84fe-36baf1531853', '7ea966f8-72ed-421b-be71-e20b3dcc4e5a', '2e9dee7c-131b-427b-9e7a-33a49af7c6f0', 'e58171dc-5135-4462-b1f3-49d98785907e', 'f5d2e866-1d53-4243-8a6e-f5031c4be33d', 'ad5fe94a-4880-4dcf-af36-4a36ede9a6ab', '72a047f4-6546-4750-845f-ceb74c6503c8', '36d0ec3d-482b-4c90-a169-8b2b9abee158', '6e5afad2-5de0-463f-b04b-34b4828b7aa3', '565c2418-d43f-4138-8d31-50e8bd9c5c4e', '0d128f2c-3962-4f91-8231-a5772132d241', '0b9cbbc5-316c-453a-aab0-a3e6805796e9', 'b43bc279-000b-40dc-8c00-cc22b8caab5d', '6a401413-d2ae-4c14-b028-a7fc953d08f2', 'aa3b6e24-1b74-4890-897a-13f858844b3a', '20ae1e1f-fccd-40e8-a1b4-90339e6c7ca1', '8e9050ad-82a1-4a23-a461-5d1eca7c9d80', 'fc2e4d0b-c092-4e74-b69e-da5020ac396e', '4c5c3c74-307f-49a9-ae66-60dddfc1db67', 'd8463e92-5495-4e59-8d2f-bcfcdfa59987', '0342e096-cf34-4a8c-a9f6-36b13c3e39c3', 'f6714bec-37df-4aad-8b21-2ae146b0fa19', 'd4c77a6b-dfcf-424c-9025-cbc8795b2f46', 'f42cb81b-058b-4bd6-b55e-5b3ae3601ade', 'fe052d41-8e94-4145-8c8b-7fdf8d8adc37', '1fc4c7b8-d7c8-4c32-88ce-6cf5c9e65aa0', '3aef6a30-8757-4f65-b989-c1b40236f4cb', '2e9fc88d-e5c0-4a97-b590-481a1508c155', 'dcedf2e9-5e92-44bc-9113-5263dd0dda96', '393e02b4-5765-4ea5-8008-e7d3a3995794', 'b895f40b-17a2-4f08-9126-c25d8858601f', '1c9a3ff9-7434-4867-8880-7d11548aca53', 'fa64e6eb-7aad-4548-b944-1bc04b719256', 'f912af5e-9c51-45a6-8b01-6d9224c48893', '6611aba7-e201-4702-842a-4089deeb306d', '00098322-3ba9-4af9-9e6d-54cb07ec3d77', '666fd481-07e5-45ed-be2e-bd3cd78df7dc', '13eb4b21-2134-48ae-84b6-164d6a8141cc', '50c3d0b9-a850-487a-a213-fd9b87db91b3', '3573b171-2980-47a2-96c2-55d39fddda55', '9b3a156f-3cb4-485a-b357-f5c7ed1bb890']} from=::ffff:192.168.5.52,52296, flow_id=a2fe8beb-4f0a-4d71-bf08-3a0d0c3b6403, task_id=39d06e06-2b25-4a94-b3f7-15dc60a44164 (api:37) 2023-04-24 13:39:26,220-0300 INFO (jsonrpc/4) [vdsm.api] START getVolumesList(sdUUID='1102600c-eee7-40cc-86b2-ee90b3c4df6b', spUUID='f04dd188-b214-11ea-845b-00163e4ad29b', imgUUID='00e13c7f-d0e9-4d5b-8862-a28f0b91acfe') from=::ffff:192.168.5.52,52296, flow_id=a2fe8beb-4f0a-4d71-bf08-3a0d0c3b6403, task_id=387e8181-764b-47d7-aa4d-13abf66fd94b (api:31) Does anyone have an idea?? Thank you Best regards Ricardo

2 2

New hosted engine setup mailed : maybe local_vm_ip undefined?
by Fedele Stabile 25 Apr '23

25 Apr '23

Good morning, I have a fresh installed host node ovirt v.4.5 and i'm installing engine using the command hosted-engine --deploy host node has a ip on 160.97.xx and i want the engine on the same network (160.97.xx) The installation seems to be good but at the end it exit leaving the host-engine running on 192.168.222.x (i can connect) Reading the logs in the ovirt-host i found they are relatedated to the file: sync_on_engine_machine.yml and are an undefined local_vm_ip variable and dict object has no attribute engine Seems that the error is here: 2023-04-25 06:28:18,953+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 ignored: [localhost]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'local_vm_ip' is undefined\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/sync_on_engine_machine.yml': line 2, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n---\n- name: Set the name for add_host\n ^ here\n"} .... .... 2023-04-25 06:28:19,757+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 ignored: [localhost]: FAILED! => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result"} 2023-04-25 06:28:19,857+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:115 TASK [ovirt.ovirt.hosted_engine_setup : Sync on engine machine] 2023-04-25 06:28:19,958+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 {'msg': "The field 'delegate_to' has an invalid value, which includes an undefined variable. The error was: 'dict object' has no attribute 'engine'\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/sync_on_engine_machine.yml': line 7, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n import_tasks: add_engine_as_ansible_host.yml\n- name: Sync on engine machine\n ^ here\n", '_ansible_no_log': None} 2023-04-25 06:28:20,058+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 ignored: [localhost]: FAILED! => {"msg": "The field 'delegate_to' has an invalid value, which includes an undefined variable. The error was: 'dict object' has no attribute 'engine'\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/sync_on_engine_machine.yml': line 7, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n import_tasks: add_engine_as_ansible_host.yml\n- name: Sync on engine machine\n ^ here\n"} Help me, please

1 0

Hosted engine setup Failed
by Fedele Stabile 25 Apr '23

25 Apr '23

Good morning, I have a fresh installed host node ovirt v.4.5 and i would install engine using terminal, using the commanda hosted-engine --deploy host node has a ip on 160.97.xx and i want the engine on the same network (160.97.xx) The installation seems to be good but at the end exit leaving the host-engine running on 192.168.222.x Seems that the error is here: 2023-04-25 06:28:18,953+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 ignored: [localhost]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'local_vm_ip' is undefined\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/sync_on_engine_machine.yml': line 2, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n---\n- name: Set the name for add_host\n ^ here\n"} .... .... 2023-04-25 06:28:19,757+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 ignored: [localhost]: FAILED! => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result"} 2023-04-25 06:28:19,857+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:115 TASK [ovirt.ovirt.hosted_engine_setup : Sync on engine machine] 2023-04-25 06:28:19,958+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 {'msg': "The field 'delegate_to' has an invalid value, which includes an undefined variable. The error was: 'dict object' has no attribute 'engine'\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/sync_on_engine_machine.yml': line 7, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n import_tasks: add_engine_as_ansible_host.yml\n- name: Sync on engine machine\n ^ here\n", '_ansible_no_log': None} 2023-04-25 06:28:20,058+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 ignored: [localhost]: FAILED! => {"msg": "The field 'delegate_to' has an invalid value, which includes an undefined variable. The error was: 'dict object' has no attribute 'engine'\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/sync_on_engine_machine.yml': line 7, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n import_tasks: add_engine_as_ansible_host.yml\n- name: Sync on engine machine\n ^ here\n"} Help me, please

1 0

New host deployment failed: Task Configure OVN for oVirt failed to execute.
by Xavier Lauzon 24 Apr '23

24 Apr '23

Hi there, I have been trying to deploy a new host to my cluster and have been having some difficulties with one part of the installation. I've tried to add this host a few different times, and each time I get the same error. Current troubleshooting steps tried: Used three different distros: CentOS 9, oVirt Node 4.5.5, Rocky Linux 9,1 Used two separate machines with different network card configurations. Used both the stable and nightly branches. Workaround tried: Manually configuring the host networks through the "Network Interfaces" tab. Manually activated the host after the install failed - host is set to active state. This workaround seems to work; however, whenever any VMs are migrated to the host, they fail with the error 'Fatal exception'. Here is the error log: 2023-04-24 15:21:11 UTC - TASK [ovirt-provider-ovn-driver : Configure OVN for oVirt] ********************* 2023-04-24 15:21:14 UTC - { "uuid" : "2b0f6916-ce5d-4f94-b153-972c1d7c5c38", "counter" : 423, "stdout" : "fatal: [node.example.org] FAILED! => {\"changed\": true, \"cmd\": [\"vdsm-tool\", \"ovn-config\", \"10.0.0.2\", \"node.example.org\"], \"delta\": \"0:00:02.351900\", \"end\": \"2023-04-24 11:21:11.968404\", \"msg\": \"non-zero return code\", \"rc\": 1, \"start\": \"2023-04-24 11:21:09.616504\", \"stderr\": \"Traceback (most recent call last):\\n File \\\"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\\\", line 117, in get_network\\n return networks[net_name]\\nKeyError: 'node.example.org'\\n\\nDuring handling of the above exception, another exception occurred:\\n\\nTraceback (most recent call last):\\n File \\\"/usr/bin/vdsm-tool\\\", line 195, in main\\n return tool_command[cmd][\\\"command\\\"](*args)\\n File \\\"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\\\", line 63, in ovn_config\\n ip_address = get_ip_addr(get_network(network_caps(), net_name))\\n File \\\"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\\\", line 119, in get_network\\n raise NetworkNotFoundError(net_name)\\nvdsm.tool.ovn_config.NetworkNotFoundError: node.example.org\", \"stderr_lines\": [\"Traceback (most recent call last):\", \" File \\\"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\\\", line 117, in get_network\", \" return networks[net_name]\", \"KeyError: 'node.example.org'\", \"\", \"During handling of the above exception, another exception occurred:\", \"\", \"Traceback (most recent call last):\", \" File \\\"/usr/bin/vdsm-tool\\\", line 195, in main\", \" return tool_command[cmd][\\\"command\\\"](*args)\", \" File \\\"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\\\", line 63, in ovn_config\", \" ip_address = get_ip_addr(get_network(network_caps(), net_name))\", \" File \\\"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\\\", line 119, in get_network\", \" raise NetworkNotFoundError(net_name)\", \"vdsm.tool.ovn_config.NetworkNotFoundError: node.example.org\"], \"stdout\": \"\", \"stdout_lines\": []}", "start_line" : 416, "end_line" : 417, "runner_ident" : "a36144c0-97bc-4170-8f9e-1c2fbc10b7c3", "event" : "runner_on_failed", "pid" : 91786, "created" : "2023-04-24T15:21:11.993278", "parent_uuid" : "00163e19-a0e7-c330-a021-000000000041", "event_data" : { "playbook" : "ovirt-host-deploy.yml", "playbook_uuid" : "86e8189d-85f0-4040-9615-8eb13e614105", "play" : "all", "play_uuid" : "00163e19-a0e7-c330-a021-000000000002", "play_pattern" : "all", "task" : "Configure OVN for oVirt", "task_uuid" : "00163e19-a0e7-c330-a021-000000000041", "task_action" : "ansible.builtin.command", "task_args" : "", "task_path" : "/usr/share/ovirt-engine/ansible-runner-service-project/project/roles/ovirt-provider-ovn-driver/tasks/configure.yml:43", "role" : "ovirt-provider-ovn-driver", "host" : "node.example.org", "remote_addr" : "node.example.org", "res" : { "changed" : true, "stdout" : "", "stderr" : "Traceback (most recent call last):\n File \"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\", line 117, in get_network\n return networks[net_name]\nKeyError: 'node.example.org'\n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n File \"/usr/bin/vdsm-tool\", line 195, in main\n return tool_command[cmd][\"command\"](*args)\n File \"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\", line 63, in ovn_config\n ip_address = get_ip_addr(get_network(network_caps(), net_name))\n File \"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\", line 119, in get_network\n raise NetworkNotFoundError(net_name)\nvdsm.tool.ovn_config.NetworkNotFoundError: node.example.org", "rc" : 1, "cmd" : [ "vdsm-tool", "ovn-config", "10.0.0.2", "node.example.org" ], "start" : "2023-04-24 11:21:09.616504", "end" : "2023-04-24 11:21:11.968404", "delta" : "0:00:02.351900", "msg" : "non-zero return code", "invocation" : { "module_args" : { "_raw_params" : "vdsm-tool ovn-config 10.0.0.2 node.example.org\n", "_uses_shell" : false, "stdin_add_newline" : true, "strip_empty_ends" : true, "argv" : null, "chdir" : null, "executable" : null, "creates" : null, "removes" : null, "stdin" : null } }, "stdout_lines" : [ ], "stderr_lines" : [ "Traceback (most recent call last):", " File \"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\", line 117, in get_network", " return networks[net_name]", "KeyError: 'node.example.org'", "", "During handling of the above exception, another exception occurred:", "", "Traceback (most recent call last):", " File \"/usr/bin/vdsm-tool\", line 195, in main", " return tool_command[cmd][\"command\"](*args)", " File \"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\", line 63, in ovn_config", " ip_address = get_ip_addr(get_network(network_caps(), net_name))", " File \"/usr/lib/python3.9/site-packages/vdsm/tool/ovn_config.py\", line 119, in get_network", " raise NetworkNotFoundError(net_name)", "vdsm.tool.ovn_config.NetworkNotFoundError: node.example.org" ], "_ansible_no_log" : null }, "start" : "2023-04-24T15:21:09.330408", "end" : "2023-04-24T15:21:11.993114", "duration" : 2.662706, "ignore_errors" : null, "event_loop" : null, "uuid" : "2b0f6916-ce5d-4f94-b153-972c1d7c5c38" } } Has anyone been experiencing the same issues? Cheers, Xavier Lauzon

1 0

A disk cannot be created because of the size and cannot delete it now
by cagdasbs＠gmail.com 24 Apr '23

24 Apr '23

Hi everyone, A colleague of mine tried to create a 1T preallocated disk on a 1T datastore. Ovirt failed to allocate enough space for the disk and throw an error. Now there is a 1T locked disk in the disks list and I cannot delete it, because it's locked. I tried unlock_entity.sh but it doesn't list anything when I run `unlock_entity.sh -t all -q` . Any suggestions on how do I delete this disk?

1 0

hosted-engine to standalone
by carl langlois 21 Apr '23

21 Apr '23

Hi, I plan to transform my hosted_engine setup to a standalone engine. Currently I have 3 hosts that can run the engine. The engine domain is located on a glusterfs. I want to simplify this setup by taking 1 of the 3 hosts and setting it as a standalone engine and re-installing the other host as a standard hypervisor. Also i want to remove the glusterfs. I am on 4.3 for now but the plan is to upgrade after this simplification. The step i plan to do is: 1. global maintenance 2. stop engine 3. backup engine 4. shutdown engine 5. install fresh standalone engine and restore from the backup 6. boot the standalone engine. 7. after not sure what the step to clean the old engine domain.. Any suggestion? Regards, Carl

2 3

Installing Server 2022 VM
by Devin A. Bougie 20 Apr '23

20 Apr '23

We've been struggling to install Windows Server 2022 on oVirt. We recently upgraded to the latest oVirt 4.5 on EL9 hosts, but it didn't help. In the past, we could boot a VM from the install CD, add the mass storage drivers from the virt-io CD, and proceed from there. However, oVirt 4.3 didn't have a Server 2022 selection. After upgrading to oVirt 4.5, we couldn't get it to boot from the CD. It just gave me Windows boot errors if I do q35 EFI. If I switch back to i440fx I get the same behavior as in oVirt 4.3 - it'll boot the DVD but doesn't find a disk with the virtio-scsi drivers. We'd greatly appreciate if anyone has successfully installed Server 2022 in oVirt. Many thanks, Devin

1 1