git fetch fails - Network is unreachable (was: [CQ]: 111471,2 (ovirt-engine) failed "ovirt-master" system tests)
On Thu, Oct 15, 2020 at 10:47 AM Radoslaw Szwajkowski
> Fixed in https://gerrit.ovirt.org/#/c/111741/
It failed due to infra issue, adding infra-support and changing subject:
10:42:37 stderr: fatal: unable to access
'https://gerrit.ovirt.org/ovirt-engine/': Failed to connect to
2600:1f18:26e2:3333::3333: Network is unreachable
I think we already saw several other similar cases recently. Is anyone
checking this? Is it a network issue? Routine maintenance? Something
else? Perhaps we should patch our scripts to try a few times before
is this still happening?
Looks like DNS resolves gerrit via its IPv6 address and the connection fails as there’s no IPv6 in PHX. Need to verify why this happens in the first place - maybe we hit some new behavior after bumping kernel versions or there’s a new configuration that enables IPv6 name resolution on systems without connectivity.