6:28 p.m.
Hello everyone,
when I create a host via Ansible role "ovirt.infra" I get an error that power
management is not enabled (red exclamation sign in the UI). My vars in the playbook look
as follows.
hosts:
- name: delirium
address: delirium.home
cluster: Matrix
public_key: true
power_management_enabled: true
Why is power management not enabled?
What is it used for and how do I enable it with Ansible?
I am trying to create a storage domain as follows.
storages:
vmdata:
domain_function: data
state: present
data_center: Matrix
localfs:
path: /vmisos
host: delirium.home
vmisos:
domain_function: data
state: present
data_center: Matrix
localfs:
path: /vmdata
host: delirium.home
However I get the following error.
msg: Fault reason is "Incomplete parameters". Fault detail is
"StorageDomain [storage] required for add". HTTP response code is 400.
An exception occurred during task execution. To see the full traceback, use -vvv. The
error was: Error: Fault reason is "Incomplete parameters". Fault detail is
"StorageDomain [storage] required for add". HTTP response code is 400.
failed: [delirium.home] (item={'key': 'vmisos', 'value':
{'name': 'isos', 'domain_function': 'data',
'state': 'present', 'data_center': 'Matrix',
'localfs': {'path': '/vmdata'}, 'host':
'delirium.home'}}) => changed=false
What is "storage" here? I don't see "storage" as parameter in
https://docs.ansible.com/ansible/latest/modules/ovirt_storage_domain_modu....
Kind regards
skrzetuski
6:39 p.m.
New subject: Power management and storage domains error when running Ansible tasks!
OK, so for the storage part: It looks like I was taking storage for storage domain and
those seem to be two different things. Seems I can't create a storage domain with
"ovirt.infra".
1:26 p.m.
New subject: Power management and storage domains error when running Ansible tasks!
On Fri, Jan 3, 2020 at 5:29 PM <m.skrzetuski(a)gmail.com> wrote:
Hello everyone,
when I create a host via Ansible role "ovirt.infra" I get an error that
power management is not enabled (red exclamation sign in the UI). My vars
in the playbook look as follows.
hosts:
- name: delirium
address: delirium.home
cluster: Matrix
public_key: true
power_management_enabled: true
Can you please attach engine.log
Why is power management not enabled?
What is it used for and how do I enable it with Ansible?
Power management is used to automatically recover a failing host by
rebooting it using its power-management card
I am trying to create a storage domain as follows.
storages:
vmdata:
domain_function: data
state: present
data_center: Matrix
localfs:
path: /vmisos
host: delirium.home
vmisos:
domain_function: data
state: present
data_center: Matrix
localfs:
path: /vmdata
host: delirium.home
However I get the following error.
msg: Fault reason is "Incomplete parameters". Fault detail is
"StorageDomain [storage] required for add". HTTP response code is 400.
An exception occurred during task execution. To see the full traceback,
use -vvv. The error was: Error: Fault reason is "Incomplete parameters".
Fault detail is "StorageDomain [storage] required for add". HTTP response
code is 400.
failed: [delirium.home] (item={'key': 'vmisos', 'value':
{'name': 'isos',
'domain_function': 'data', 'state': 'present',
'data_center': 'Matrix',
'localfs': {'path': '/vmdata'}, 'host':
'delirium.home'}}) => changed=false
What is "storage" here? I don't see "storage" as parameter in
https://docs.ansible.com/ansible/latest/modules/ovirt_storage_domain_modu...
.
Kind regards
skrzetuski
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3:13 p.m.
New subject: Power management and storage domains error when running Ansible tasks!
I don't feel comfortable uploading the whole file with all the information inside it.
I can see the following entries around power management.
2020-01-05 12:58:18,031+01 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-3) [26be9219] EVENT_ID:
VDS_HOST_NOT_RESPONDING(9,027), Host <myhost> is not responding. Host cannot be
fenced automatically because power management for the host is disabled.
[...]
2020-01-05 12:58:24,435+01 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engineScheduled-Thread-25) [cff01c0] EVENT_ID:
VDS_ALERT_FENCE_IS_NOT_CONFIGURED(9,000), Failed to verify Power Management configuration
for Host <myhost>.
When (in the web UI) I try to activate power management for the host I get an error:
Cannot edit Host. Power Management is enabled for Host but no Agent type selected.
Which agent is the error talking about? Do I have to run an agent somewhere?
12:41 p.m.
New subject: Power management and storage domains error when running Ansible tasks!
On Sun, Jan 5, 2020 at 2:14 PM <m.skrzetuski(a)gmail.com> wrote:
I don't feel comfortable uploading the whole file with all the
information
inside it.
I can see the following entries around power management.
2020-01-05 12:58:18,031+01 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-3) [26be9219] EVENT_ID:
VDS_HOST_NOT_RESPONDING(9,027), Host <myhost> is not responding. Host
cannot be fenced automatically because power management for the host is
disabled.
[...]
2020-01-05 12:58:24,435+01 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engineScheduled-Thread-25) [cff01c0] EVENT_ID:
VDS_ALERT_FENCE_IS_NOT_CONFIGURED(9,000), Failed to verify Power Management
configuration for Host <myhost>.
When (in the web UI) I try to activate power management for the host I get
an error: Cannot edit Host. Power Management is enabled for Host but no
Agent type selected.
Which agent is the error talking about? Do I have to run an agent
somewhere?
Please refer to [1] on how to set power management agent for your host
[1]
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtuali...
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8:48 p.m.
New subject: Power management and storage domains error when running Ansible tasks!
I don't have power management devices on the Intel NUC. You probably missed the
message where I posted this because of
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/4WRVQKDASO7Y....
6:37 p.m.
New subject: Power management and storage domains error when running Ansible tasks!
Hi,
On Tue, Jan 14, 2020 at 7:51 PM <m.skrzetuski(a)gmail.com> wrote:
I don't have power management devices on the Intel NUC. You
probably
missed the message where I posted this because of
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/4WRVQKDASO7Y...
.
For production you will need hardware that supports power management
(either the servers or external device, like UPS). In case you need just to
test ovirt with power management, you can setup software power management
on the hypervisor, where the ovirt nodes will be hosted as nested. I had
luck with following approach:
Assumption:
Baremetal: the host where nested KVM is setup.
Ovirt VMs: CentOS7-ovirt0, CentOS7-ovirt1
[root@baremetal ~]# yum install python-pip -y
[root@baremetal ~]# yum install -y zeromq-devel
[root@baremetal ~]# yum install -y gcc python-devel libvirt-devel
[root@baremetal ~]# firewall-cmd --permanent --zone=public
--add-port=623-624/udp
[root@baremetal ~]# firewall-cmd --reload
[root@baremetal ~]# vbmc add CentOS7-ovirt0 --username root --password
yourpass --port 623
[root@baremetal ~]# vbmc add CentOS7-ovirt1 --username root --password
yourpass --port 624
[root@baremetal ~]# vbmc list
+----------------+--------+---------+------+
| Domain name | Status | Address | Port |
+----------------+--------+---------+------+
| CentOS7-ovirt0 | down | :: | 623 |
| CentOS7-ovirt1 | down | :: | 624 |
+----------------+--------+---------+------+
[root@baremetal ~]# vbmc start CentOS7-ovirt0
2019-10-16 18:44:57,397.397 26596 INFO VirtualBMC [-] Started vBMC instance
for domain CentOS7-ovirt0
[root@baremetal ~]# vbmc start CentOS7-ovirt1
2019-10-16 18:45:38,056.056 26596 INFO VirtualBMC [-] Started vBMC instance
for domain CentOS7-ovirt1
[root@baremetal ~]# vbmc list
+----------------+---------+---------+------+
| Domain name | Status | Address | Port |
+----------------+---------+---------+------+
| CentOS7-ovirt0 | running | :: | 623 |
| CentOS7-ovirt1 | running | :: | 624 |
+----------------+---------+---------+------+
at node0 host (VM) check:
ipmitool -I lanplus -U root -P yourpass -H <hardware host IP> power status
(default port is 623)
ipmitool -I lanplus -U root -P yourpass -H <hardware host IP> power status
-p 624
at ovirt GUI you need lanplus=1,-p623 and lanplus=1,-p624 options for each
host.
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1773
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1785
days old
6 comments
3 participants
participants (3)
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Alex K -
Eli Mesika -
m.skrzetuski＠gmail.com