Hi,
infra consolidated jenkins nodes and labels. The most interesting part is the
comment of the reserved nodes H19&H20. Sounds like we should be able to create a
job to build our website using jenkins.
BR
Andreas
-------- Weitergeleitete Nachricht --------
Betreff: [JENKINS] - More build NODES ; Less build LABELS
Datum: Sat, 12 Nov 2016 11:41:36 +1100
Von: Gavin McDonald <[email protected]>
Antwort an: [email protected]
An: [email protected]
HI All,
As some of you may have noticed, we have been working behind the scenes in Infra
making some improvements to the overall stability and health of Jenkins.
New Nodes
=========
Recently, we have added another 9 nodes H12 - H20 of which H12 to H18 are
general purpose nodes for everyone.
Previously we added jenkins-us1, jenkins-eu2 and jenkins-eu3 again general
purpose.
ubuntu-3 (Hemera) has been taken offline.
New Windows Nodes - we have 2 new windows 2012 nodes, which directly replaced
windows1 and windows2.
Labels Removed
=============
As promised some time ago, quite a few labels that were deemed no longer
required, have been removed.
Labels removed: yahoo-not-h2, docker, HDFS, MapReduce, Pig, Falcon, Tez and
ZooKeeper.
The current list of mapped Nodes to Labels can be found on our wiki page here:-
https://cwiki.apache.org/confluence/display/INFRA/Jenkins+node+labels
<https://cwiki.apache.org/confluence/display/INFRA/Jenkins+node+labels>
In general, if you are a Hadoop related project, you would use as a priority the
‘Hadoop’ label for H0-H9 - thats 10 nodes.
If not a Hadoop related project, use the ‘ubuntu’ label which currently
consists of 17 nodes.
You may mix n match - if appropriate use Hadoop||ubuntu for a choice of 27
nodes.
For Windows, please just use the generic ‘Windows’ label - as we add more
Windows nodes they will get this label.
Reserved Nodes
=============
There are specific nodes that have priority for projects - such as the Beam*
nodes, the Cassandra* nodes etc. These are all listed in the above wiki page.
These are not included in the generic ‘ubuntu’ labels.
In addition, H nodes H19 and H20 are reserved - they are for all projects to
use, however they are restricted to those projects that want to use Jenkins +
Git + Gitpubsub in order to publish their main www website(s). I’ll do a new
post up specifically on this topic soon, but we are looking for one or two
projects as testers so please email if interested in knowing more.
Summary
=======
We have more nodes and less labels. yay!
Even more nodes are coming soon also so do stay tuned.
When I removed labels I also changed job configurations to replace any matching
labels with alternative remaining labels.
Some projects have already reverted to previous configurations and are failing
to build as a result. Please check your jobs ASAP and change them in necessary,
Thanks All, any questions or comments, direct to the builds@ list please.
Gav… (ASF Infra.)
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