importing local storage domain problem
by Gianluca Cecchi
Hello,
I had a lab environment in 4.4.10, composed of only one host and local
storage DC and with an external engine.
I had 3 disks on this system, with OS in the first one and local storage
domains in the second and third one.
I detached the storage domains (I forgot to remove them afterwards) from
the original env
Afterwards I created a completely new engine on 4.5 (not using any backup)
and then I reutilized the host installing the OS in the first disk
overwriting the previous env.
I have mounted the filesystems for the storage domains on the second and
third disk as before, but I see that if I try to execute "import storage
domain", the local type is not there.
And if I select "new storage domain" I receive the error
operation canceled
Error while executing action New Local Storage Domain: Error in creating a
Storage Domain. The selected storage path is not empty (probably contains
another Storage Domain). Either remove the existing Storage Domain from
this path, or change the Storage path).
Is there any file I can delete from the directory tree that reproduces the
"removal" action I forgot?
Or any workarounds?
Thanks in advance,
Gianluca
9 months
what does miss to el9 to support engine 4.5?
by Nathanaël Blanchet
Hello,
According to official doc, only el8 is supported for engine.
So, has anyone experienced a successfull el9 installation and if not
what is the challenge for finalizing it?
--
Nathanaël Blanchet
Administrateur Systèmes et Réseaux
Service Informatique et REseau (SIRE)
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
9 months
The oVirt Counter
by Sandro Bonazzola
Hi, for those who remember the Linux Counter project, if you'd like other
to know you're using oVirt and know some details about your deployment,
here's a way to count you in:
https://ovirt.org/community/ovirt-counter.html
Enjoy!
--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D PERFORMANCE & SCALE
Red Hat EMEA <https://www.redhat.com/>
sbonazzo(a)redhat.com
<https://www.redhat.com/>
*Red Hat respects your work life balance. Therefore there is no need to
answer this email out of your office hours.*
9 months
CVE-2024-1597
by Fabrice Bacchella
Does oVirt is exposed to CVE-2024-1597 ?
To be exposed, the jdbc driver needs to be used with PreferQueryMode=SIMPLE. Is that the situation ?
9 months
NMState verification error when setting up a bonding interface
by Maximilian Grüttemeier
Hello fellow oVirt Users.
I am trying to setup a bond interface on my host, but for whatever reason I am unable to do so trough the host network configuration.
Actually I do know the issue, and it’s a bit bizarre as I don’t know what causes it. If you take a look at the following snippet of my supervdsm.log file, you will see that the NMstate verification fails due to a difference between the current config and the desired config. The thing is I have not made any of the additional configuration options. I literally installed the OS, installed the oVirt host and tried to setup a network bond. Has anyone experienced this? Does anyone know how to fix this?
```
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/vdsm/supervdsm_server.py", line 80, in wrapper
res = func(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/network/api.py", line 193, in setupNetworks
_setup_networks(networks, bondings, options)
File "/usr/lib/python3.6/site-packages/vdsm/network/api.py", line 217, in _setup_networks
netswitch.configurator.setup(networks, bondings, options, in_rollback)
File "/usr/lib/python3.6/site-packages/vdsm/network/netswitch/configurator.py", line 53, in setup
_setup_nmstate(networks, bondings, options, in_rollback)
File "/usr/lib/python3.6/site-packages/vdsm/network/netswitch/configurator.py", line 76, in _setup_nmstate
nmstate.setup(desired_state, verify_change=not in_rollback)
File "/usr/lib/python3.6/site-packages/vdsm/network/nmstate/api.py", line 29, in setup
state_apply(desired_state, verify_change=verify_change)
File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 140, in apply
plugins, net_state, verify_change, save_to_disk, verify_retry
File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 190, in _apply_ifaces_state
_verify_change(plugins, net_state)
File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py", line 197, in _verify_change
net_state.verify(current_state)
File "/usr/lib/python3.6/site-packages/libnmstate/net_state.py", line 119, in verify
self._ifaces.verify(current_state.get(Interface.KEY))
File "/usr/lib/python3.6/site-packages/libnmstate/ifaces/ifaces.py", line 805, in verify
cur_iface.state_for_verify(),
libnmstate.error.NmstateVerificationError:
desired
=======
---
name: ovirtmgmt
type: linux-bridge
state: up
bridge:
options:
stp:
enabled: false
port:
- name: bond0
vlan: {}
ipv4:
enabled: true
address:
- ip: 10.10.120.1
prefix-length: 16
dhcp: false
ipv6:
enabled: false
mtu: 1500
current
=======
---
name: ovirtmgmt
type: linux-bridge
state: up
accept-all-mac-addresses: false
bridge:
options:
group-addr: 01:80:C2:00:00:00
group-forward-mask: 0
hash-max: 4096
mac-ageing-time: 300
multicast-last-member-count: 2
multicast-last-member-interval: 100
multicast-querier: false
multicast-querier-interval: 25500
multicast-query-interval: 12500
multicast-query-response-interval: 1000
multicast-query-use-ifaddr: false
multicast-router: 1
multicast-snooping: true
multicast-startup-query-count: 2
multicast-startup-query-interval: 3125
stp:
enabled: false
forward-delay: 15
hello-time: 2
max-age: 20
priority: 32768
port: []
ethtool:
feature:
highdma: true
rx-gro: true
tx-generic-segmentation: true
tx-tcp-segmentation: true
tx-vlan-hw-insert: true
ipv4:
enabled: true
address:
- ip: 10.10.120.1
prefix-length: 16
dhcp: false
ipv6:
enabled: false
lldp:
enabled: false
mac-address: AC:16:2D:BD:03:D0
mtu: 1500
wait-ip: any
difference
==========
--- desired
+++ current
@@ -2,13 +2,38 @@
name: ovirtmgmt
type: linux-bridge
state: up
+accept-all-mac-addresses: false
bridge:
options:
+ group-addr: 01:80:C2:00:00:00
+ group-forward-mask: 0
+ hash-max: 4096
+ mac-ageing-time: 300
+ multicast-last-member-count: 2
+ multicast-last-member-interval: 100
+ multicast-querier: false
+ multicast-querier-interval: 25500
+ multicast-query-interval: 12500
+ multicast-query-response-interval: 1000
+ multicast-query-use-ifaddr: false
+ multicast-router: 1
+ multicast-snooping: true
+ multicast-startup-query-count: 2
+ multicast-startup-query-interval: 3125
stp:
enabled: false
- port:
- - name: bond0
- vlan: {}
+ forward-delay: 15
+ hello-time: 2
+ max-age: 20
+ priority: 32768
+ port: []
+ethtool:
+ feature:
+ highdma: true
+ rx-gro: true
+ tx-generic-segmentation: true
+ tx-tcp-segmentation: true
+ tx-vlan-hw-insert: true
ipv4:
enabled: true
address:
@@ -17,4 +42,8 @@
dhcp: false
ipv6:
enabled: false
+lldp:
+ enabled: false
+mac-address: AC:16:2D:BD:03:D0
mtu: 1500
+wait-ip: any
```
9 months, 1 week
how fix tail -f /var/log/openvswitch/ovn-controller.log 2024-02-19T15:26:43.908Z|27300|stream_ssl|WARN|SSL_connect: error:14090086:SSL
by oscar.loza＠toshibagcs.com
hi good day:
im updated list time the ovirt certificate but a storage domain under ovirt can' t start show, activating and after some minutes again show "inactive" and under line command show this issues, could you help me to resolve thanks
# tail -f /var/log/openvswitch/ovn-controller.log
2024-02-19T15:26:43.908Z|27300|stream_ssl|WARN|SSL_connect: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed
2024-02-19T15:26:51.918Z|27301|stream_ssl|WARN|SSL_connect: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed
2024-02-19T15:26:59.928Z|27302|stream_ssl|WARN|SSL_connect: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed
2024-02-19T15:27:07.938Z|27303|stream_ssl|WARN|SSL_connect: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed
2024-02-19T15:27:15.948Z|27304|stream_ssl|WARN|SSL_connect: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed
2024-02-19T15:27:23.958Z|27305|stream_ssl|WARN|SSL_connect: error:14090086:SSL
9 months, 1 week
Host dummy interface or virtual network
by cedric＠mrtn.ovh
Hello,
I need to know how can I create a dummy interface on host and visibile into oVirt engine, or create a virtual network that both let vm connected to it communicate between them.
Someone to help me or explain ?
Thks
9 months, 1 week
Unable to upload image to disk - due to a network error
by Alan Aguinaga
Hi. Is there a way to send an ISO to self hosted server?
Because I 've been searching for help and a lot of people complaining about it.
1 - What is the way to send ISOs to oVirt? Are there a command line tool to send ISOs to my server?
"The ISO Uploader tool has been deprecated. Red Hat recommends uploading ISO images to the data domain with the Administration Portal or with the REST API. See Section 11.8.1, “Uploading Images to a Data Storage Domain” for details."
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/...
2 - ISO sending from portal worked for a smaller image. It could be done for OL 7.9 with 4 GB. But I am trying to upload OL 8.9 ISO with 13.5 GB and it is not finishing. It is not resuming. It started to upload. I have a configured certificate installed and ok tested connection.
I got this error: "Unable to upload image to disk a72b0da4-1bbb-453c-b846-701eef9761f6 due to a network error. Ensure ovirt-engine's CA certificate is registered as a trusted CA in the browser. The certificate can be fetched from"
It started but not finished: "Sent 1732 of 12812 MB"
This message is related to network not to certificate because it is installed otherwise it cannot even started to upload.
Are there a user-friendly way to upload a ISO to a server using any command line tool? Latter versions I can send a ISO to a storage pool and it appears in server. Now I read it is impossible. Does it impossible by now?
My is 4.4.10.7-1.0.25.el8. I am using NFS share and self hosted engine.
9 months, 1 week
Ovirt engine deply error- urgently need help
by ihaqikram＠gmail.com
2024-02-16 21:05:28,499+0000 DEBUG var changed: host "localhost" var "ovirt_sso_auth" type "<type 'dict'>" value: "{
"attempts": 50,
"changed": false,
"exception": "Traceback (most recent call last):\n File \"/tmp/ansible_ovirt_auth_payload_GY8VTT/ansible_ovirt_auth_payload.zip/ansible/modules/cloud/ovirt/ovirt_auth.py\", line 276, in main\n File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py\", line 382, in authenticate\n self._sso_token = self._get_access_token()\n File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py\", line 618, in _get_access_token\n sso_response = self._get_sso_response(self._sso_url, post_data)\n File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py\", line 703, in _get_sso_response\n self._check_content_type(self.__JSON_CONTENT_TYPE_RE, 'JSON', header_lines)\n File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py\", line 890, in _check_content_type\n raise Error(msg)\nError: The response content type 'text/html; charset=iso-8859-1' isn't the expected JSON\n",
"failed": true,
"msg": "The response content type 'text/html; charset=iso-8859-1' isn't the expected JSON"
}"
2024-02-16 21:05:28,499+0000 DEBUG var changed: host "localhost" var "ansible_play_hosts" type "<type 'list'>" value: "[]"
2024-02-16 21:05:28,499+0000 DEBUG var changed: host "localhost" var "play_hosts" type "<type 'list'>" value: "[]"
2024-02-16 21:05:28,499+0000 DEBUG var changed: host "localhost" var "ansible_play_batch" type "<type 'list'>" value: "[]"
2024-02-16 21:05:28,500+0000 ERROR ansible failed {'status': 'FAILED', 'ansible_type': 'task', 'ansible_task': u'Obtain SSO token using username/password credentials', 'ansible_result': u'type: <type \'dict\'>\nstr: {u\'exception\': u\'Traceback (most recent call last):\\n File "/tmp/ansible_ovirt_auth_payload_GY8VTT/ansible_ovirt_auth_payload.zip/ansible/modules/cloud/ovirt/ovirt_auth.py", line 276, in main\\n File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 382, in authenticate\\n self._ss', 'task_duration': 955, 'ansible_host': u'localhost', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml'}
2024-02-16 21:05:28,500+0000 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7f70e7500750> kwargs ignore_errors:None
2024-02-16 21:05:28,506+0000 INFO ansible stats {
"ansible_playbook": "/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml",
"ansible_playbook_duration": "16:00 Minutes",
"ansible_result": "type: <type 'dict'>\nstr: {u'localhost': {'ignored': 0, 'skipped': 1, 'ok': 4, 'failures': 1, 'unreachable': 0, 'rescued': 0, 'changed': 0}}",
"ansible_type": "finish",
"status": "FAILED"
}
2024-02-16 21:05:28,506+0000 INFO SUMMARY:
Duration Task Name
-------- --------
[ < 1 sec ] Execute just a specific set of steps
[ 00:01 ] Force facts gathering
[ < 1 sec ] Check local VM dir stat
[ FAILED ] Obtain SSO token using username/password credentials
2024-02-16 21:05:28,507+0000 DEBUG ansible on_any args <ansible.executor.stats.AggregateStats object at 0x7f70f6095690> kwargs
9 months, 1 week
