14.2.12 breaks mon_host pointing to Round Robin DNS entry
Hi, I already submitted a ticket: https://tracker.ceph.com/issues/47951 Maybe other people noticed this as well. Situation: - Cluster is running IPv6 - mon_host is set to a DNS entry - DNS entry is a Round Robin with three AAAA-records root@wido-standard-benchmark:~# ceph -s unable to parse addrs in 'mon.objects.xx.xxx.net' [errno 22] error connecting to the cluster root@wido-standard-benchmark:~# The relevant part of the ceph.conf: [global] auth_client_required = cephx auth_cluster_required = cephx auth_service_required = cephx mon_host = mon.objects.xxx.xxx.xxx ms_bind_ipv6 = true This works fine with 14.2.11 and breaks under 14.2.12 Anybody else seeing this as well? Wido
This backport [1] looks suspicious as it was introduced in v14.2.12 and directly changes the initial MonMap code. If you revert it in a dev build does it solve your problem? [1] https://github.com/ceph/ceph/pull/36704 On Thu, Oct 22, 2020 at 12:39 PM Wido den Hollander <wido@42on.com> wrote:
Hi,
I already submitted a ticket: https://tracker.ceph.com/issues/47951
Maybe other people noticed this as well.
Situation: - Cluster is running IPv6 - mon_host is set to a DNS entry - DNS entry is a Round Robin with three AAAA-records
root@wido-standard-benchmark:~# ceph -s unable to parse addrs in 'mon.objects.xx.xxx.net' [errno 22] error connecting to the cluster root@wido-standard-benchmark:~#
The relevant part of the ceph.conf:
[global] auth_client_required = cephx auth_cluster_required = cephx auth_service_required = cephx mon_host = mon.objects.xxx.xxx.xxx ms_bind_ipv6 = true
This works fine with 14.2.11 and breaks under 14.2.12
Anybody else seeing this as well?
Wido _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Jason
Hi, non round robin entries with multiple mon host FQDNs are also broken. Regards, Burkhard
Jason/Wido, et al: I was hitting this exact problem when attempting to update from 14.2.11 to 14.2.12. I reverted the two commits associated with that pull request and was able to successfully upgrade to 14.2.12. Everything seems normal, now. Thanks, -- Kenneth Van Alstyne Systems Architect M: 804.240.2327 14291 Park Meadow Drive, Chantilly, VA 20151 perspecta ________________________________ From: Jason Dillaman <jdillama@redhat.com> Sent: Thursday, October 22, 2020 12:54 PM To: Wido den Hollander <wido@42on.com> Cc: ceph-users@ceph.io <ceph-users@ceph.io> Subject: [EXTERNAL] [ceph-users] Re: 14.2.12 breaks mon_host pointing to Round Robin DNS entry This backport [1] looks suspicious as it was introduced in v14.2.12 and directly changes the initial MonMap code. If you revert it in a dev build does it solve your problem? [1] https://github.com/ceph/ceph/pull/36704 On Thu, Oct 22, 2020 at 12:39 PM Wido den Hollander <wido@42on.com> wrote:
Hi,
I already submitted a ticket: https://tracker.ceph.com/issues/47951
Maybe other people noticed this as well.
Situation: - Cluster is running IPv6 - mon_host is set to a DNS entry - DNS entry is a Round Robin with three AAAA-records
root@wido-standard-benchmark:~# ceph -s unable to parse addrs in 'mon.objects.xx.xxx.net' [errno 22] error connecting to the cluster root@wido-standard-benchmark:~#
The relevant part of the ceph.conf:
[global] auth_client_required = cephx auth_cluster_required = cephx auth_service_required = cephx mon_host = mon.objects.xxx.xxx.xxx ms_bind_ipv6 = true
This works fine with 14.2.11 and breaks under 14.2.12
Anybody else seeing this as well?
Wido _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Jason _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
Hello everyone, Assuming that backport has been merged for few days now, is there a chance that 14.2.13 will be released? On Fri, Oct 23, 2020, 6:03 AM Van Alstyne, Kenneth < Kenneth.VanAlstyne@perspecta.com> wrote:
Jason/Wido, et al: I was hitting this exact problem when attempting to update from 14.2.11 to 14.2.12. I reverted the two commits associated with that pull request and was able to successfully upgrade to 14.2.12. Everything seems normal, now.
Thanks,
-- Kenneth Van Alstyne Systems Architect M: 804.240.2327 14291 Park Meadow Drive, Chantilly, VA 20151 perspecta
________________________________ From: Jason Dillaman <jdillama@redhat.com> Sent: Thursday, October 22, 2020 12:54 PM To: Wido den Hollander <wido@42on.com> Cc: ceph-users@ceph.io <ceph-users@ceph.io> Subject: [EXTERNAL] [ceph-users] Re: 14.2.12 breaks mon_host pointing to Round Robin DNS entry
This backport [1] looks suspicious as it was introduced in v14.2.12 and directly changes the initial MonMap code. If you revert it in a dev build does it solve your problem?
[1] https://github.com/ceph/ceph/pull/36704
On Thu, Oct 22, 2020 at 12:39 PM Wido den Hollander <wido@42on.com> wrote:
Hi,
I already submitted a ticket: https://tracker.ceph.com/issues/47951
Maybe other people noticed this as well.
Situation: - Cluster is running IPv6 - mon_host is set to a DNS entry - DNS entry is a Round Robin with three AAAA-records
root@wido-standard-benchmark:~# ceph -s unable to parse addrs in 'mon.objects.xx.xxx.net' [errno 22] error connecting to the cluster root@wido-standard-benchmark:~#
The relevant part of the ceph.conf:
[global] auth_client_required = cephx auth_cluster_required = cephx auth_service_required = cephx mon_host = mon.objects.xxx.xxx.xxx ms_bind_ipv6 = true
This works fine with 14.2.11 and breaks under 14.2.12
Anybody else seeing this as well?
Wido _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Jason _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
On 31/10/2020 11:16, Sasha Litvak wrote:
Hello everyone,
Assuming that backport has been merged for few days now, is there a chance that 14.2.13 will be released? >
On the dev list it was posted that .13 will be released this week. Wido
On Fri, Oct 23, 2020, 6:03 AM Van Alstyne, Kenneth <Kenneth.VanAlstyne@perspecta.com <mailto:Kenneth.VanAlstyne@perspecta.com>> wrote:
Jason/Wido, et al: I was hitting this exact problem when attempting to update from 14.2.11 to 14.2.12. I reverted the two commits associated with that pull request and was able to successfully upgrade to 14.2.12. Everything seems normal, now.
Thanks,
-- Kenneth Van Alstyne Systems Architect M: 804.240.2327 14291 Park Meadow Drive, Chantilly, VA 20151 perspecta
________________________________ From: Jason Dillaman <jdillama@redhat.com <mailto:jdillama@redhat.com>> Sent: Thursday, October 22, 2020 12:54 PM To: Wido den Hollander <wido@42on.com <mailto:wido@42on.com>> Cc: ceph-users@ceph.io <mailto:ceph-users@ceph.io> <ceph-users@ceph.io <mailto:ceph-users@ceph.io>> Subject: [EXTERNAL] [ceph-users] Re: 14.2.12 breaks mon_host pointing to Round Robin DNS entry
This backport [1] looks suspicious as it was introduced in v14.2.12 and directly changes the initial MonMap code. If you revert it in a dev build does it solve your problem?
[1] https://github.com/ceph/ceph/pull/36704
On Thu, Oct 22, 2020 at 12:39 PM Wido den Hollander <wido@42on.com <mailto:wido@42on.com>> wrote: > > Hi, > > I already submitted a ticket: https://tracker.ceph.com/issues/47951 > > Maybe other people noticed this as well. > > Situation: > - Cluster is running IPv6 > - mon_host is set to a DNS entry > - DNS entry is a Round Robin with three AAAA-records > > root@wido-standard-benchmark:~# ceph -s > unable to parse addrs in 'mon.objects.xx.xxx.net <http://mon.objects.xx.xxx.net>' > [errno 22] error connecting to the cluster > root@wido-standard-benchmark:~# > > The relevant part of the ceph.conf: > > [global] > auth_client_required = cephx > auth_cluster_required = cephx > auth_service_required = cephx > mon_host = mon.objects.xxx.xxx.xxx > ms_bind_ipv6 = true > > This works fine with 14.2.11 and breaks under 14.2.12 > > Anybody else seeing this as well? > > Wido > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io <mailto:ceph-users@ceph.io> > To unsubscribe send an email to ceph-users-leave@ceph.io <mailto:ceph-users-leave@ceph.io> >
-- Jason _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io <mailto:ceph-users@ceph.io> To unsubscribe send an email to ceph-users-leave@ceph.io <mailto:ceph-users-leave@ceph.io> _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io <mailto:ceph-users@ceph.io> To unsubscribe send an email to ceph-users-leave@ceph.io <mailto:ceph-users-leave@ceph.io>
participants (5)
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Burkhard Linke
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Jason Dillaman
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Sasha Litvak
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Van Alstyne, Kenneth
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Wido den Hollander