[ovirt-users] Setting up new VM
I have self-hosted-engine (4.2) running on centos (7.4), the engine is running
fine so I am trying to deploy a test vm to check ssh connectivity.
however, the vm-infra role runs without any issues and I can see the new VM is
in "up" state but it does not have any IP assigned eventhough I have defined it
in the cloud_init dict. What I have noticed is that the reported_devices array
comes out empty and hence the "Wait for VMs IP" task within create_vm.yml is
keep getting skipped.
TASK [oVirt.vm-infra : Wait for VMs IP]
**
task path: /ansible/roles/oVirt.vm-infra/tasks/main.yml:102
skipping: [hypervisor-ovirt] => (item={'name': 'mytest01-vm', 'tag':
'httpd_vm', 'profile': {'cluster': 'Default', 'domain': 'node.dev.dw',
'template': 'rhel7', 'memory': '2GiB', 'cores': 2, 'ssh_key': 'ssh-rsa
AAA...LGx user@fqdn', 'disks': [{'size': '10GiB', 'name': 'data',
'storage_domain': 'hosted_storage', 'interface': 'virtio'}]}, 'cloud_init':
{'host_name': 'mytestvm', 'dns_servers': '10.90.x.y 10.90.x.z',
'nic_boot_protocol': 'static', 'nic_ip_address': '10.90.0.160', 'nic_netmask':
'255.255.255.0', 'nic_gateway': '10.90.0.a', 'nic_name': 'eth0', 'nic_on_boot':
True, 'custom_script': "write_files:\n - content: |\n Hello, world!\n
path: /tmp/greeting.txt\n permissions: '0644'\n", 'user_name': 'root',
'root_password': 'super_pass'}, 'cloud_init_persist': True}) => {
"changed": false,
"item": {
"cloud_init": {
"custom_script": "write_files:\n - content: |\n Hello, world!\n
path: /tmp/greeting.txt\n permissions: '0644'\n",
"dns_servers": "10.90.x.y 10.90.x.z",
"host_name": "mytestvm",
"nic_boot_protocol": "static",
"nic_gateway": "10.90.x.a",
"nic_ip_address": "10.90.x.b",
"nic_name": "eth0",
"nic_netmask": "255.255.255.0",
"nic_on_boot": true,
"root_password": "super_pass",
"user_name": "root"
},
"cloud_init_persist": true,
"name": "mytest01-vm",
"profile": {
"cluster": "Default",
"cores": 2,
"disks": [
{
"interface": "virtio",
"name": "data",
"size": "10GiB",
"storage_domain": "hosted_storage"
}
],
"domain": "node.dev.dw",
"memory": "2GiB",
"ssh_key": "ssh-rsa AAA...LGx user@fqdn",
"template": "rhel7"
},
"tag": "httpd_vm"
},
"skip_reason": "Conditional result was False"
}
I think this is the very last stage I am once the ssh connection works, I will
be able to use with install yum repo, etc.
Please advise.
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[ovirt-users] VM status and issue with cloud_init
Some what new to the VM and Ovirt world here and need some help understanding
terminologies and get the VM to work as per requirement.
I have a self-hosted-engine (4.2) running on centos (7.4). The engine is in
good health and I have deployed a test VM using below playbook successfully. It
is currently in "up" state.
- name: oVirt Self-Hosted-Engine - Manage VMs
hosts: hypervisor_ovirt
gather_facts: false
vars_files:
# Contains encrypted `engine_password` varibale using ansible-vault
- ovirt-secrets.yml
vars:
engine_url: https://engine-ovirt.dw/ovirt-engine/api
engine_user: admin@internal
engine_cafile: /etc/pki/ovirt-engine/ca.pem
mytest_vm:
cluster: Default
memory: 64GiB
memory_guaranteed: 1GiB
cores: 2
nics:
- name: vnet0
network: ovirtmgmt
profile: ovirtmgmt
interface: virtio
wait: true
domain: node.dev.dw
os_type: rhel_7x64
ssh_key: ssh-rsa AAA...LGx user01@mytestvm
root_password: super_password
disks:
- size: 20GiB
name: data
storage_domain: hosted_storage
interface: virtio
bootable: true
nics:
- name: vnet0
network: ovirtmgmt
profile: ovirtmgmt
interface: virtio
vms:
- name: mytest_vm
tag: mytest_vm
profile: "{{ mytest_vm }}"
cloud_init:
dns_servers:
- 10.90.x.1
- 10.90.x.1
nic_boot_protocol: static
nic_ip_address: 10.90.x.y
nic_netmask: 255.255.255.0
nic_gateway: 10.90.x.z
nic_name: eth0
nic_on_boot: true
host_name: mytestvm.test.dw
custom_script: |
write_files:
- content: |
Hello, world!
path: /tmp/greeting.txt
permissions: '0644'
user_name: root
root_password: super_password
cloud_init_persist: true
roles:
- oVirt.vm-infra
Above playbook runs fine, but when i see summary using ovirt4.py, i do not see
ipaddr for this test vm.
- I do not see the ipaddr for this VM despite specifying it using cloud_init
- does the "up" status mean it has "booted" or I need to do something else to
boot it with centos 7.4 minimal
Thank you in advance.
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[ovirt-users] Re: Cannot see ipaddr of new VM
the vm does come up, but I do not see any ipaddr, fqdn or dns. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/NAJRZ62LOPIXGMWKOUM74NLQBIM6F33J/
[ovirt-users] Cannot see ipaddr of new VM
I have got a self-hosted-engine (4.2) running on centos (7.4).
I am trying to create new vanilla vm with static ip using cloud-init to test
ssh connectivity. I have below playbook -
- name: Add vanilla vm
ovirt_vms:
auth: "{{ ovirt_auth }}"
name: test01
cluster: Default
state: running
memory: 2GiB
cpu_cores: 8
operating_system: rhel_7x64
high_availability: true
high_availability_priority: 50 # Available from Ansible 2.5
cloud_init:
nic_boot_protocol: static
nic_ip_address: 10.34.60.86
nic_netmask: 255.255.252.0
nic_gateway: 10.34.63.254
nic_name: eth1
nic_on_boot: true
host_name: test01.ovirt.dw
custom_script: |
write_files:
- content: |
Hello, world!
path: /tmp/greeting.txt
permissions: '0644'
user_name: root
root_password: super_password
nics:
- name: vnet0
network: ovirtmgmt
profile: ovirtmgmt
interface: virtio
# taken from actual vm-infra playbook
- name: Add disks
ovirt_disks:
auth: "{{ ovirt_auth }}"
name: "{{ item.0.name }}_{{ item.1.name }}"
vm_name: test01
size: "{{ item.1.size | default(omit) }}"
format: "{{ item.1.format | default(omit) }}"
storage_domain: "{{ item.1.storage_domain | default(omit) }}"
interface: "{{ item.1.interface | default(omit) }}"
bootable: "{{ item.1.bootable | default(omit) }}"
wait: true
with_subelements:
- "{{ vms }}"
- "profile.disks"
- flags:
skip_missing: true
the playbook runs successfully, but when I want to see the summary of vms using
ovirt4.py, i do not see any devices attached, nor using curl api i see anything
under reported_devices.
Is there something I am missing?
thank you.
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[ovirt-users] SSH into guest VM
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server. The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn. I can successfully create new VM using the oVirt.vm-infra example playbook. But what other config/var i need to add in them so that I can ssh into this new VM. Some example, tips, hints would be helpful. Thank you. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org
[ovirt-users] Second host deployment fails on self-hosted-engine
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server. The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn. I want to deploy another host on engineVM and I am using pre-baked oVirt.Infra role example playbook that has two host defined. But when I run it against the engineVM it fails with 'Connecting to host via SSH has failed' error. Below is the snippet from engine.log Failed to establish session with host 'host2': SSH connection timed out connecting to 'root@1.2.3.6' Validation of action 'AddVds' failed for user admin@internal-authz. Reasons: VAR__ACTION__ADD,VAR__TYPE__HOST,$server 1.2.3.6,VDS_CANNOT_CONNECT_TO_SERVER I thought, the example playbook should run and deploy two hosts on already deployed engineVM. Do i need to update the example playbook? ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org
[ovirt-users] Obtain dynamic inventory onto local machine using ovirt4.py for self-hosted engine
I have successfully deployed self-hosted-engine (4.2) on centos (7.4) server. the server address is ovirt where the self-hosted engine running on it has fdqn as engine.ovirt. I have ovirt,ini configured on server acan run the ovirt4.py from the server to obtain the vms in groups. But I want to control the vms using ansible from my macbook and run ansible playbooks locally. so I have downloaded the ovirt.ini and ovirt4.py from server and tried running it, but had no success. Is there something special needs setting up for 'self-hosted-ovirt-engine' as oppose to vanilla ovirt-engine which will allow me to control vms from my macbook? thanks. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org
[ovirt-users] Use local ansible to talk to engineVM and other vm
I have a self-hosted-engine (4.2) running on a centos 7.4 server. I have downloaded ovirt ansible roles from ansible-galaxy and can run them from the server where the engineVM is running and able to deploy new vms, clusters, dc, etc. I have seen the use of ovirt4.py file to target and group hosts which you can target for specific plays. However, the box where self-hosted-engine is running is a physical server but I am looking to run ansible from my local machine instead to manage vms running on engineVM. Is there a way to achieve this? Thank you in advance. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org
[ovirt-users] First host within Self-Hosted engine stays in non-responsive state
I am trying to setup self-hosted-engine (4.2) on a single machine running
centos 7.4.
I ran hosted-engine deploy script and it ran all the way through but failed on
last task (at "Wait for the local bootstrap VM to be down at engine eyes")
while creating the local engine VM. However, the --vm-status shows the engine
status as up and is in good health, but I cannot interact with host installed
on engine VM.
The host within engine VM shows it is in non-responsive state, not clear why
and what caused it. I can ssh into the local engine VM and the engine.log has
below entries -
2018-05-17 11:03:57,739+01 ERROR
[org.ovirt.engine.core.vdsbroker.monitoring.VmDevicesMonitoring]
(EE-ManagedThreadFactory-engineScheduled-Thread-78) [6768004b] Exception::
org.springframework.dao.DataIntegrityViolationException:
CallableStatementCallback; SQL [{call insertvmdevice(?, ?, ?, ?, ?, ?, ?, ?, ?,
?, ?, ?, ?, ?)}]; ERROR: insert or update on table "vm_device" violates foreign
key constraint "fk_vm_device_vm_static"
Detail: Key (vm_id)=(114581bb-7fef-4b08-8e3c-85dd5a9e680b) is not present in
table "vm_static".
...
...
...
2018-05-17 11:03:59,957+01 ERROR
[org.ovirt.engine.core.bll.pm.FenceProxyLocator]
(EE-ManagedThreadFactory-engineScheduled-Thread-44) [2bf8b18f] Can not run
fence action on host 'ovirt', no suitable proxy host was found.
...
...
...
2018-05-17 11:20:00,093+01 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient]
(EE-ManagedThreadFactory-engine-Thread-2) [1a833057] Exception during connection
...
...
...
2018-05-17 11:20:00,386+01 ERROR
[org.ovirt.engine.core.vdsbroker.HostDevListByCapsVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-2) [1a833057] Command
'HostDevListByCapsVDSCommand(HostName = ovirt,
VdsIdAndVdsVDSCommandParametersBase:{hostId='1a6a47e6-934e-43f7-ad5b-ba8f8ff8df99',
vds='Host[ovirt,1a6a47e6-934e-43f7-ad5b-ba8f8ff8df99]'})' execution failed:
java.net.UnknownHostException: ovirt: Name or service not known
...
...
...
2018-05-17 11:20:03,287+01 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient]
(EE-ManagedThreadFactory-engineScheduled-Thread-14) [] Exception during
connection
2018-05-17 11:20:03,292+01 ERROR
[org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring]
(EE-ManagedThreadFactory-engineScheduled-Thread-14) [] Unable to
RefreshCapabilities: UnknownHostException: ovirt
2018-05-17 11:20:03,294+01 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-14) [] Command
'org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand'
return value 'org.ovirt.engine.core.vdsbroker.vdsbroker.VDSInfoReturn@46e3da89'
2018-05-17 11:20:03,294+01 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-14) [] HostName = ovirt
2018-05-17 11:20:03,297+01 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-14) [] Command
'GetCapabilitiesAsyncVDSCommand(HostName = ovirt,
VdsIdAndVdsVDSCommandParametersBase:{hostId='1a6a47e6-934e-43f7-ad5b-ba8f8ff8df99',
vds='Host[ovirt,1a6a47e6-934e-43f7-ad5b-ba8f8ff8df99]'})' execution failed:
java.net.UnknownHostException: ovirt
2018-05-17 11:20:03,316+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engineScheduled-Thread-15) [] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,802), VDSM ovirt command GetCapabilitiesAsyncVDS
failed: Connection issue ovirt
2018-05-17 11:20:03,317+01 ERROR
[org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring]
(EE-ManagedThreadFactory-engineScheduled-Thread-15) [] Unable to
RefreshCapabilities: VDSNetworkException: VDSGenericException:
VDSNetworkException: Connection issue ovirt
...
...
...
and then above 5 ERROR messages are keep getting repeated.
Why the connection fails when I can still ssh into the engine? where is the
issue here?
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[ovirt-users] Self-Hosted engine deploy fails but hosted-engine --vm-status shows engine in good health
I am setting up self-hosted engine (4.2) on centos 7.4. The setup runs all the way through and creates the local VM, but fails on task "Wait for the local bootstrap VM to be down at engine eyes". But if I then run hosted-engine --vm-start, it comes back up and shows it is in good health, but when I do an api call with curl, it shows me that the host is in 'non responsive' state! I cannot deploy any VM on the engine VM, the ssh connection fails. How and what could have caused it, where can i find more detailed information related to this error/status of engine vm ? Thanks ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org
[ovirt-users] Ovirt host becomes non_operational
I am setting up self-hosted-ovirt-engine (4.2) on centos7.4. While running hosted-engine --deploy script, it fails at "Check host status" with 'host has been set in non_operational status' error. logs on engine vm at /var/log/ovirt-engine/host-deploy shows ansible tasl for "add host" ran successfully, but yet after that the host becomes non_operational! Where can i find more information on this error? Thank you. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives:
[ovirt-users] Ovirt Self Hosted engine deploy fails
I am trying to setup self hosted ovirt engine (4.2) on centos 7.4, but the
setup fails after 'Add host' task on 'wait for the host to be up'. The log
doesn't seem to give clear indication where the issue might be. But I got below
when ssh manually into ovirt appliance where the engine-deploy runs and I see
the host status as'install_failed'.
Where the issue might be, and where can i find detailed log on failure?
"ovirt_hosts": [
{
"address": "ovirt",
"affinity_labels": [],
"auto_numa_status": "unknown",
"certificate": {
"organization": "ovirt",
"subject": "O=ovirt,CN=ovirt"
},
"cluster": {
"href":
"/ovirt-engine/api/clusters/ba170b8e-5744-11e8-8676-00163e3c9a32",
"id": "ba170b8e-5744-11e8-8676-00163e3c9a32"
},
"comment": "",
"cpu": {
"speed": 0.0,
"topology": {}
},
"device_passthrough": {
"enabled": false
},
"devices": [],
"external_network_provider_configurations": [],
"external_status": "ok",
"hardware_information": {
"supported_rng_sources": []
},
"hooks": [],
"href":
"/ovirt-engine/api/hosts/aad0fe84-2a9b-446d-ac02-82a8f6eb2a3c",
"id": "aad0fe84-2a9b-446d-ac02-82a8f6eb2a3c",
"katello_errata": [],
"kdump_status": "unknown",
"ksm": {
"enabled": false
},
"max_scheduling_memory": 0,
"memory": 0,
"name": "ovirt",
"network_attachments": [],
"nics": [],
"numa_nodes": [],
"numa_supported": false,
"os": {
"custom_kernel_cmdline": ""
},
"permissions": [],
"port": 54321,
"power_management": {
"automatic_pm_enabled": true,
"enabled": false,
"kdump_detection": true,
"pm_proxies": []
},
"protocol": "stomp",
"se_linux": {},
"spm": {
"priority": 5,
"status": "none"
},
"ssh": {
"fingerprint":
"SHA256:o98ZOygBK0jcfY+l5nfi0EGV9v3A4zjclG9d+C3U0WA",
"port": 22
},
"statistics": [],
"status": "install_failed",
"storage_connection_extensions": [],
"summary": {
"total": 0
},
"tags": [],
"transparent_huge_pages": {
"enabled": false
},
"type": "rhel",
"unmanaged_networks": [],
"update_available": false
}
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