ip link del ovirtmgmt has done the job....
Another issue, but this is likely due to randomised MAC addresses:
fatal: [virthyp04.virt.in.bmrc.ox.ac.uk]: FAILED! => {"changed": true, "cmd":
["virt-install", "-n", "HostedEngineLocal", "--os-variant", "rhel7",
"--virt-type", "kvm", "--memory", "4096", "--vcpus", "64", "--network",
"network=default,mac=fe:58:6c:da:1e:cc,model=virtio", "--disk",
"/var/tmp/localvmOCYiyF/images/6f76686b-199c-4cb3-bbbe-86fc34365745/72bc3948-5d8d-4877-bac8-7db4995045b5",
"--import", "--disk", "path=/var/tmp/localvmOCYiyF/seed.iso,device=cdrom",
"--noautoconsole", "--rng", "/dev/random", "--graphics", "vnc", "--video",
"vga", "--sound", "none", "--controller", "usb,model=none", "--memballoon",
"none", "--boot", "hd,menu=off", "--clock", "kvmclock_present=yes"], "delta":
"0:00:01.355834", "end": "2019-03-29 11:31:02.100143", "msg": "non-zero return
code", "rc": 1, "start": "2019-03-29 11:31:00.744309", "stderr": "ERROR
unsupported configuration: Unable to use MAC address starting with reserved
value 0xFE - 'fe:58:6c:da:1e:cc' - \nDomain installation does not appear to
have been successful.\nIf it was, you can restart your domain by running:\n
virsh --connect qemu:///system start HostedEngineLocal\notherwise, please
restart your installation.", "stderr_lines": ["ERROR unsupported
configuration: Unable to use MAC address starting with reserved value 0xFE -
'fe:58:6c:da:1e:cc' - ", "Domain installation does not appear to have been
successful.", "If it was, you can restart your domain by running:", " virsh
--connect qemu:///system start HostedEngineLocal", "otherwise, please restart
your installation."], "stdout": "\nStarting install...", "stdout_lines": ["",
"Starting install..."]}
Seems it doesn't take into account reserved values when generating.
I hope this feedback is valuable - I have a good feeling about the current
deploy otherwise though.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. [email protected]<mailto:[email protected]>
On 29 Mar 2019, at 11:01, Simone Tiraboschi
<[email protected]<mailto:[email protected]>> wrote:
On Fri, Mar 29, 2019 at 11:56 AM Callum Smith
<[email protected]<mailto:[email protected]>> wrote:
Dear Simone,
It doesn't seem to want to work:
# Settings
he_fqdn: "he.virt.in.bmrc.ox.ac.uk<http://he.virt.in.bmrc.ox.ac.uk/>"
he_ansible_host_name:
"virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>"
he_admin_password: <snip>
he_appliance_password: <snip>
# Resources
he_mem_size_MB: "4096"
# Storage
he_domain_type: "nfs"
he_storage_domain_addr: <snip>
he_storage_domain_path: <snip>
# Network
he_vm_ip_addr: "10.141.31.240"
he_vm_ip_prefix: "20"
he_dns_addr: ["10.141.31.251","10.141.31.252","10.141.31.253"]
he_default_gateway_4: "10.141.31.254"
he_gateway: he_default_gateway_4
he_force_ip4: true
he_bridge_if: bond0.910
#he_just_collect_network_interfaces: true
# Email
he_smtp_port: 25
he_smtp_server: smtp.ox.ac.uk<http://smtp.ox.ac.uk/>
he_dest_email: [email protected]<mailto:[email protected]>
he_source_email: [email protected]<mailto:[email protected]>
# Ansible Stuff
ansible_ssh_user: root
ansible_become: false
host_key_checking: false
I've attached the output of the ansible command as a log file, this is what
happens when the IF bond0.910 is assigned the IP and `ovirtmgmt` is not defined
on the host.
TASK [ovirt.hosted_engine_setup : debug]
*******************************************************************************************************************************************
ok: [virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>]
=> {
"target_address_v4": {
"changed": true,
"cmd": "ip addr show ovirtmgmt | grep 'inet ' | cut -d' ' -f6 | cut
-d'/' -f1",
"delta": "0:00:00.008744",
"end": "2019-03-29 10:26:07.510481",
"failed": false,
"rc": 0,
"start": "2019-03-29 10:26:07.501737",
"stderr": "",
"stderr_lines": [],
"stdout": "",
"stdout_lines": []
}
}
according to the logs ovirtmgmt is still there.
can you please share the output of 'ip a'?
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. [email protected]<mailto:[email protected]>
On 28 Mar 2019, at 16:23, Simone Tiraboschi
<[email protected]<mailto:[email protected]>> wrote:
On Thu, Mar 28, 2019 at 1:44 PM Callum Smith
<[email protected]<mailto:[email protected]>> wrote:
Dear Simone,
This is my experience too, but I'm now hitting this error on the hosted-engine
install at the part where it registers the hypervisor as the first host in the
engine:
2019-03-28 12:40:50,025Z INFO
[org.ovirt.engine.core.bll.host.HostConnectivityChecker]
(EE-ManagedThreadFactory-engine-Thread-1) [49f371c1] Engine managed to
communicate with VDSM
agent on host
'virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>' with
address
'virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>'
('db571f8a-fc85-40d3-b86f-c0038e3cd7e7')
2019-03-28 12:40:53,111Z WARN
[org.ovirt.engine.core.bll.network.NetworkConfigurator]
(EE-ManagedThreadFactory-engine-Thread-1) [49f371c1] Failed to find a valid
interface for the
management network of host
virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>. If
the interface ovirtmgmt is a bridge, it should be torn-down manually.
2019-03-28 12:40:53,111Z ERROR
[org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand]
(EE-ManagedThreadFactory-engine-Thread-1) [49f371c1] Exception:
org.ovirt.engine.cor
e.bll.network.NetworkConfigurator$NetworkConfiguratorException: Interface
ovirtmgmt is invalid for management network
The host's ovirtmgmt network connection is a statically assigned IP on a VLAN
on a bond, how should I be configuring this if not manually?
If you need to deploy over vlan 123 over bond0 simply configure a device
exactly called bond0.123 and statically configure your IP address there.
Choose it for hosted-engine deployment, nothing more: ovirtmgmt will be
automatically created over that device and the vlan ID will be set at engine
level for the whole management network.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. [email protected]<mailto:[email protected]>
On 27 Mar 2019, at 17:09, Simone Tiraboschi
<[email protected]<mailto:[email protected]>> wrote:
On Wed, Mar 27, 2019 at 4:27 PM Callum Smith
<[email protected]<mailto:[email protected]>> wrote:
It's ok, migrating to 4.3.2 on the oVirt node (from 4.3.0) did the job of
fixing it.
It is a bug if you intend on using the ovirtmgmt network to deploy your ansible
from
This is a bit tricky: when the engine brings up the host it also creates the
management bridge and this could lead to a temporary network down on the
selected interface for the bridge creation time (a couple of seconds?)
I tried it on a LAN and ansible ssh connection always survived but I 'm not
sure it's always true.
, and you need it to have an IP address already on that range! But - it works
as expected with the ovirtmgmt bridge setup so nothing to worry about.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. [email protected]<mailto:[email protected]>
On 27 Mar 2019, at 14:57, Simone Tiraboschi
<[email protected]<mailto:[email protected]>> wrote:
On Wed, Mar 27, 2019 at 3:24 PM Callum Smith
<[email protected]<mailto:[email protected]>> wrote:
Dear All,
We're trying to deploy our hosted engine remotely using the ansible hosted
engine playbook, which has been a rocky road but we're now at the point where
it's installing, and failing. We've got a pre-defined bond/VLAN setup for our
interface which has the correct bond0 bond0.123 and ovirtmgmt bridge on top but
we're hitting the classic error:
Failed to find a valid in
terface for the management network of host
virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>. If
the interface ovirtmgmt is a bridge, it should be torn-down manually.
Does this bug still exist in the latest (4.3) version, and is installing using
ansible with this network configuration impossible?
I don't think it's a bug; please avoid manually creating ovirtmgmt and simply
set:
he_bridge_if: "bond0.123", in ansible variable file and the management bridge
will be created for you at host-deploy time.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. [email protected]<mailto:[email protected]>
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