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Difference between revisions of "XenServer/GateIntegration"

(Update Status)
 
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As this page contains statuses, which will vary in time, so the latest update should follow this line:
 
As this page contains statuses, which will vary in time, so the latest update should follow this line:
  
--[[User:Mate Lakat|mate-lakat]] ([[User talk:Mate Lakat|talk]]) 18:13, 6 February 2014 (UTC)
+
--[[User:Mate Lakat|mate-lakat]] ([[User talk:Mate Lakat|talk]]) 10:23, 7 February 2014 (UTC)
  
 
== Background for Nodepool ==
 
== Background for Nodepool ==
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* Populate pool from snapshot
 
* Populate pool from snapshot
 
* Node is ready when it's accessible through SSH
 
* Node is ready when it's accessible through SSH
 
  
 
Whereas, we need some additional entry points:
 
Whereas, we need some additional entry points:
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== Changes to DevStack ==
 
== Changes to DevStack ==
 
* <span style="color:green;font-size:20pt">&#10004;</span> - MERGED - https://review.openstack.org/68136 - modify devstack, so gate will pre-cache the image (cirros vhd tgz)  
 
* <span style="color:green;font-size:20pt">&#10004;</span> - MERGED - https://review.openstack.org/68136 - modify devstack, so gate will pre-cache the image (cirros vhd tgz)  
* <span style="color:red;font-size:20pt">&#10008;</span> - OUTDATED - https://review.openstack.org/70999 - Move dom0 modifications to stack.sh
+
* <span style="color:orange;font-size:20pt">&#8987;</span> - WAITING - https://review.openstack.org/70999 - Move dom0 modifications to stack.sh - part 1
 +
* <span style="color:red;font-size:20pt">&#10008;</span> - MISSING - ??? - Move dom0 modifications to stack.sh - part 2
 
** The incubator for the modifications is here: https://github.com/citrix-openstack/xenapi-os-testing/blob/master/launch-node.sh Search for the string:<pre>SSH_DOM0</pre> to find dom zero modifications.
 
** The incubator for the modifications is here: https://github.com/citrix-openstack/xenapi-os-testing/blob/master/launch-node.sh Search for the string:<pre>SSH_DOM0</pre> to find dom zero modifications.
** We need to pull the block-device and network creation to domU as well
+
** We need to pull the block-device and network creation to domU
  
 
== Changes to Config ==
 
== Changes to Config ==
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== History ==
 
== History ==
 +
--[[User:Mate Lakat|mate-lakat]] ([[User talk:Mate Lakat|talk]]) 10:23, 7 February 2014 (UTC)
 +
* pull changes up to domU has been split into two work items
 +
 
--[[User:Mate Lakat|mate-lakat]] ([[User talk:Mate Lakat|talk]]) 18:13, 6 February 2014 (UTC)
 
--[[User:Mate Lakat|mate-lakat]] ([[User talk:Mate Lakat|talk]]) 18:13, 6 February 2014 (UTC)
 
* Status ox XenAPI package caching has changed to Merged
 
* Status ox XenAPI package caching has changed to Merged

Latest revision as of 10:23, 7 February 2014

Last Status Update

As this page contains statuses, which will vary in time, so the latest update should follow this line:

--mate-lakat (talk) 10:23, 7 February 2014 (UTC)

Background for Nodepool

The standard Nodepool population looks like:

  • Launch server
  • Bootstrap server
  • Snapshot server
  • Populate pool from snapshot
  • Node is ready when it's accessible through SSH

Whereas, we need some additional entry points:

  • Launch server
  • Install server and poll status file - This phase will install XenServer on the server. As installing XenServer includes rebooting the server, the best way to figure out when the installation is finished, is to try to connect to the server through ssh, and check if a specific status file exists.
  • Bootstrap instance
  • Snapshot server
  • Populate pool from snapshot
  • Poll status file on node launch - As starting the image invlolves an automatic reboot, we again need a proper way to make sure, that XenServer is up and running. This could be achieved with the same polling mechanism that we used for Poll install status.
  • Node is ready when it's accessible through SSH

Changes to Requirements

Changes to DevStack

Changes to Config

Changes to Nodepool

Changes to DevStack-Gate

History

--mate-lakat (talk) 10:23, 7 February 2014 (UTC)

  • pull changes up to domU has been split into two work items

--mate-lakat (talk) 18:13, 6 February 2014 (UTC)

  • Status ox XenAPI package caching has changed to Merged

--mate-lakat (talk) 11:46, 30 January 2014 (UTC)

  • Removed leftovers from pre-snapshot and timeout script, updated installer's status.

--mate-lakat (talk) 08:18, 30 January 2014 (UTC)