Planned downtime of dauntless

[alexanderwerner]

Hi,

due to the upgrade of our infrastructure, there will be a planned downtime for our virtualization host dauntless, with the following VMs and services affected:
- vm138 - crashtest
- vm152 - mail-test
- vm159 - mailhost-test
- vm165 - bibisect repos
- vm167 - bitgeria metrics
- vm171 - crashreport
- vm172 - online help mod
- vm173 - hc3 test
- vm174 - statistics
- win2k12r2

The downtime will be on Wednesday, April 20, 0730 UTC and last for about 30 Minutes.
Please get in touch with me if there are any concerns regarding this downtime.
The current status and planned downtimes of our infrastructure can always be seen at status.documentfoundation.org <http://status.documentfoundation.org/>.

Alex

[alexanderwerner]

Hi,

the migration of dauntless took a bit longer than expected, because we ran into the following problems:
- During reboot, the RAID was not assembled as fast as expected by systemd. Fixed by adding rootdelay=10 to /etc/default/grub
- The network configuration with bridges was hard to adapt over kvm, and ifdown/ifup are not good enough for our complex network configuration, so a reboot was required.

All vms should be accessible again.

Alex