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Task #824

migration of kermit to VM platform

Added by Alexander Werner about 3 years ago. Updated 7 months ago.

Status:
Closed
Priority:
Normal
Category:
Virtualization
Target version:
Team - Q2/2017
Start date:
Due date:
% Done:

100%

Estimated time:
Tags:
URL:

Description

kermit, currently a dedicated root server, needs to be migrated to one or more individual VMs on our platform

History

#1 Updated by Alexander Werner about 3 years ago

#2 Updated by Alexander Werner about 3 years ago

  • Due date set to 2014-11-24
  • Start date set to 2014-11-24

#3 Updated by Alexander Werner about 3 years ago

  • Follows Task #826: check for leftover pieces before floyd-old is cancelled added

#4 Updated by Alexander Werner about 3 years ago

  • Target version set to 1

#5 Updated by Christian Lohmaier about 3 years ago

#6 Updated by Christian Lohmaier about 3 years ago

Make sure innodb_file_per_table is enabled in mysql (as piwik's tracking db is huge, and innodb never shrinks filesize (only reuses-no-longer-used-space))

http://dev.mysql.com/doc/refman/5.6/en/innodb-parameters.html#sysvar_innodb_file_per_table

#7 Updated by Alexander Werner about 3 years ago

Kermit VM was setup, initial data transfer in progress.

#8 Updated by Alexander Werner about 3 years ago

  • Status changed from New to In Progress

#9 Updated by Alexander Werner about 3 years ago

Transfer of mysql data directory...

#10 Updated by Christian Lohmaier about 3 years ago

after switching, also update

        # conference sites
        location @plonesite {
                # plone on kermit
                proxy_pass $scheme://176.9.154.106;
                proxy_set_header Host  $host;
        }

on new-gucky's libreoffice.org vhost to point to the then-valid IP (proxying for plone-based conference sites)

#11 Updated by Florian Effenberger almost 3 years ago

  • Blocked by Task #108: document changes in /etc/cron.d/php on kermit added

#12 Updated by Alexander Werner almost 3 years ago

  • Due date changed from 2014-12-22 to 2015-01-21
  • Start date changed from 2014-12-22 to 2015-01-14

#13 Updated by Alexander Werner almost 3 years ago

  • Precedes deleted (Task #823: Migrate grisu)

#14 Updated by Alexander Werner almost 3 years ago

  • Follows deleted (Task #826: check for leftover pieces before floyd-old is cancelled)

#15 Updated by Alexander Werner almost 3 years ago

  • Due date changed from 2015-02-09 to 2015-01-21
  • Start date changed from 2015-02-02 to 2015-01-14

#16 Updated by Alexander Werner almost 3 years ago

Plone on the new VM won't start:

/home/ploneadmin/plone-python/bin/python: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by /home/ploneadmin/plone-python/bin/python)
/home/ploneadmin/plone-python/bin/python: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.15' not found (required by /home/ploneadmin/plone-python/bin/python)

#17 Updated by Florian Effenberger almost 3 years ago

Poke Florian when switch will be done, as he has to change the FrODeV IPs then

#18 Updated by Florian Effenberger almost 3 years ago

  • Due date deleted (2015-01-21)
  • Start date deleted (2015-01-14)

Need to re-prioritize and re-schedule due to the recent infra story that needs our attention
Ticket will be updated with proper due date soon

#19 Updated by Florian Effenberger over 2 years ago

Will be taken care of after Debian 8 has been installed

#20 Updated by Florian Effenberger over 2 years ago

  • Blocked by Task #1315: Bare Metal Debian 8 migration added

#21 Updated by Florian Effenberger over 2 years ago

  • Target version deleted (1)

#22 Updated by Florian Effenberger over 2 years ago

  • Target version set to Q4/2015

#23 Updated by Florian Effenberger over 2 years ago

  • Subject changed from Migrate kermit to migration of kermit to VM platform
  • Description updated (diff)
  • Status changed from In Progress to New
  • Parent task deleted (#814)

#24 Updated by Florian Effenberger over 2 years ago

  • Blocked by deleted (Task #108: document changes in /etc/cron.d/php on kermit)

#25 Updated by Florian Effenberger over 2 years ago

#26 Updated by Florian Effenberger over 2 years ago

  • Blocked by Bug #1197: network performance problems on VM hosts added

#27 Updated by Florian Effenberger over 2 years ago

  • Blocked by Task #108: document changes in /etc/cron.d/php on kermit added

#29 Updated by Dennis Roczek about 2 years ago

  • Category set to Virtualization

#30 Updated by Florian Effenberger about 2 years ago

  • Target version changed from Q4/2015 to Q1/2016

Deferred due to new backup server taking higher priority, and we run out of maintenance windows this years

#31 Updated by Florian Effenberger almost 2 years ago

  • Priority changed from Normal to High

#33 Updated by Florian Effenberger almost 2 years ago

With just a hand full of maintenance windows, one of them blocked for the Swiss backup setup, what's the plan to proceed?
Have you poked everyone involved and from whom help is needed (e.g. Andreas for the migration of the Plone sites)?

#34 Updated by Alexander Werner almost 2 years ago

  • Blocked by Task #1835: migration to own rack added

#35 Updated by Alexander Werner almost 2 years ago

This is blocked by the migration #1835, so very improbable to happen in Q1.

#36 Updated by Florian Effenberger almost 2 years ago

  • Priority changed from High to Normal
  • Target version changed from Q1/2016 to Q2/2016

#37 Updated by Alexander Werner almost 2 years ago

  • Blocks Task #305: Etherpad documentation added

#38 Updated by Alexander Werner almost 2 years ago

  • Related to Task #1863: Remove vm138 from dauntless added

#40 Updated by Florian Effenberger over 1 year ago

  • Assignee changed from Alexander Werner to Christian Lohmaier
  • Target version changed from Q2/2016 to Q3/2016

Re-assigning to Cloph due to the infra changes

#41 Updated by Florian Effenberger about 1 year ago

  • Assignee changed from Christian Lohmaier to Guilhem Moulin
  • Target version changed from Q3/2016 to Qlater

re-assigning to Guilhem in order to clean up Redmine queues
nothing concrete to do at the moment

#42 Updated by Florian Effenberger about 1 year ago

  • Target version changed from Qlater to Q1/2017

As things in infra have now settled, I'd like to aim for Q1 to get this

#43 Updated by Florian Effenberger 8 months ago

  • Target version changed from Q1/2017 to Q2/2017

#44 Updated by Florian Effenberger 8 months ago

  • Status changed from New to In Progress

#45 Updated by Guilhem Moulin 7 months ago

  • Status changed from In Progress to Resolved
  • % Done changed from 0 to 100

All services have now been migrated away, closing.

#46 Updated by Florian Effenberger 7 months ago

What's the status of the box then? Running, with only SSH open, and all other services closed?
Then we should aim to have a final look during the next week(s), wipe and cancel the box afterwards

#47 Updated by Guilhem Moulin 7 months ago

Florian Effenberger wrote:

What's the status of the box then? Running, with only SSH open, and all other services closed?

I let apache running for another couple of hours while the odfauthors.org zone has expired everywhere (TTL was 24h). Other services are either down or loopback only.

#48 Updated by Florian Effenberger 7 months ago

  • Related to deleted (Task #1863: Remove vm138 from dauntless)

#49 Updated by Florian Effenberger 7 months ago

  • Blocked by deleted (Task #1315: Bare Metal Debian 8 migration)

#50 Updated by Florian Effenberger 7 months ago

  • Blocked by deleted (Bug #1197: network performance problems on VM hosts)

#51 Updated by Florian Effenberger 7 months ago

  • Blocked by deleted (Task #108: document changes in /etc/cron.d/php on kermit)

#53 Updated by Florian Effenberger 7 months ago

  • Blocked by deleted (Task #1835: migration to own rack)

#54 Updated by Florian Effenberger 7 months ago

  • Blocks deleted (Task #305: Etherpad documentation)

#56 Updated by Florian Effenberger 7 months ago

  • Status changed from Resolved to Closed

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