On Tue, Oct 29, 2019 at 10:00 AM Dominik Holler <[email protected]> wrote:
> > > On Tue, Oct 29, 2019 at 9:35 AM Galit Rosenthal <[email protected]> > wrote: > >> Hi Dominik, >> >> Any updates on this? >> >> > Looks like my suspicion is right. > The mapping between the IPv6 addresses of ovirtmgmt and the IPv6 > addresses, which are configured to be resolved to hostnames, do not match > in OST. > One way would be to disable the resolution to IPv6 at all. > Another way would be to fix the mapping. > Wouldn't it be better to fix the mapping to be more aligned with real world scenarios? > > > >> Regards, >> Galit >> >> On Fri, Oct 25, 2019 at 5:34 PM Dominik Holler <[email protected]> >> wrote: >> >>> On Fri, Oct 25, 2019 at 3:08 PM Milan Zamazal <[email protected]> >>> wrote: >>> >>>> Hi, I looked at the failing migrations in OST on el8, when running >>>> basic-suite-master with https://gerrit.ovirt.org/#/c/103888/31. The >>>> migration fails even before started, when Vdsm tries to talk to the >>>> remote Vdsm and can't reach it. Indeed, there seems to be a networking >>>> problem between the hosts: >>>> >>>> [root@lago-basic-suite-master-host-1 ~]# ping -c 1 >>>> lago-basic-suite-master-host-0 >>>> PING >>>> lago-basic-suite-master-host-0(lago-basic-suite-master-host-0.lago.local >>>> (fd8f:1391:3a82:201::c0a8:c902)) 56 data bytes >>>> From lago-basic-suite-master-host-1 (fd8f:1391:3a82:200::c0a8:c899): >>>> icmp_seq=1 Destination unreachable: Address unreachable >>>> >>>> >>> Maybe it is related that the default IP version is flipped from IPv4 in >>> CentOS7 to IPv6 in CentOS8. >>> This means that if IPv6 is enabled in the dns, it is required to be >>> enabled on the source and destination host. >>> I will have a detailed look. >>> >>> >>>> Regards, >>>> Milan >>>> _______________________________________________ >>>> Devel mailing list -- [email protected] >>>> To unsubscribe send an email to [email protected] >>>> 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/[email protected]/message/E3Z3RDMSYQ7GTXO7R2DTJCDG5RLZFPZZ/ >>>> >>> >> >> -- >> >> GALIT ROSENTHAL >> >> SOFTWARE ENGINEER >> >> Red Hat >> >> <https://www.redhat.com/> >> >> [email protected] T: 972-9-7692230 >> <https://red.ht/sig> >> > _______________________________________________ > Devel mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/F3IEUWC4S2MCET5MO4ARSCVRVW7IQQQY/ > -- Martin Perina Manager, Software Engineering Red Hat Czech s.r.o.
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