overcloud service deploy -- Check IPv6 support -- fails when IPv6 is removed
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kayobe |
New
|
Undecided
|
Unassigned |
Bug Description
Kayobe 14.1
Ubuntu 22.04
I am running overcloud service deploy on systems that have been hardened, and one of the things the hardening does is remove IPv6.
Unfortunately, when kolla is doing its thing, it fails hard:
TASK [loadbalancer : Check IPv6 support] *******
Monday 06 May 2024 14:56:31 +0000 (0:00:00.298) 0:00:17.375 ************
fatal: [AIOTEST03]: FAILED! => changed=false
cmd:
- /usr/sbin/sysctl
- -n
- net.ipv6.
delta: '0:00:00.003197'
end: '2024-05-06 14:56:48.167334'
msg: non-zero return code
rc: 255
start: '2024-05-06 14:56:48.164137'
stderr: 'sysctl: cannot stat /proc/sys/
stderr_lines: <omitted>
stdout: ''
stdout_lines: <omitted>
The task that fails is here:
- name: Check IPv6 support
command: /usr/sbin/sysctl -n net.ipv6.
register: ipv6_disabled
changed_when: false
Unfortunately there are no conditional statements that can be set to skip it.. And it's not like I can `touch /proc/sys/...`
Hi Maksim,
Ah, I only checked for previous bugs in Kayobe, not Kolla. Thanks, I'll
keep an eye out.
Sincerely | Mit freundlichen Grüßen
Martin Ananda Boeker
EDV-Consult IT GmbH
On Mon, May 6, 2024 at 5:35 PM Maksim Malchuk <email address hidden>
wrote:
> *** This bug is a duplicate of bug 1906306 *** /bugs.launchpad .net/bugs/ 1906306 /bugs.launchpad .net/bugs/ 2064934 ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ***** conf.all. disable_ ipv6 net/ipv6/ conf/all/ disable_ ipv6: conf.all. disable_ ipv6 /bugs.launchpad .net/kayobe/ +bug/2064934/ +subscriptions
> https:/
>
> ** This bug has been marked a duplicate of bug 1906306
> Kolla fails to deploy neutron when ipv6 is disabled
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> overcloud service deploy -- Check IPv6 support -- fails when IPv6 is
> removed
>
> Status in kayobe:
> New
>
> Bug description:
> Kayobe 14.1
> Ubuntu 22.04
>
> I am running overcloud service deploy on systems that have been
> hardened, and one of the things the hardening does is remove IPv6.
>
> Unfortunately, when kolla is doing its thing, it fails hard:
>
>
> TASK [loadbalancer : Check IPv6 support]
> *******
> Monday 06 May 2024 14:56:31 +0000 (0:00:00.298) 0:00:17.375
> ************
> fatal: [AIOTEST03]: FAILED! => changed=false
> cmd:
> - /usr/sbin/sysctl
> - -n
> - net.ipv6.
> delta: '0:00:00.003197'
> end: '2024-05-06 14:56:48.167334'
> msg: non-zero return code
> rc: 255
> start: '2024-05-06 14:56:48.164137'
> stderr: 'sysctl: cannot stat /proc/sys/
> No such file or directory'
> stderr_lines: <omitted>
> stdout: ''
> stdout_lines: <omitted>
>
>
> The task that fails is here:
>
> - name: Check IPv6 support
> command: /usr/sbin/sysctl -n net.ipv6.
> register: ipv6_disabled
> changed_when: false
>
>
> Unfortunately there are no conditional statements that can be set to
> skip it.. And it's not like I can `touch /proc/sys/...`
>
> To manage notifications about this bug go to:
> https:/
>
>