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Posted to dev@struts.apache.org by Lukasz Lenart <lu...@apache.org> on 2017/06/27 09:06:32 UTC
Fwd: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade (And JDK7 deprecation)
This can affect our builds :\
It's about a time to think on switching to JDK8
---------- Forwarded message ----------
From: Gavin McDonald <ga...@16degrees.com.au>
Date: 2017-06-27 9:03 GMT+02:00
Subject: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade (And
JDK7 deprecation)
To: builds@apache.org
DW: ASF Operations <op...@apache.org>
ASF Jenkins Master Migration and Upgrade on :-
Location Local Time
Time Zone UTC Offset
Melbourne (Australia - Victoria) Sunday, 16 July 2017 at
10:00:00 am AEST UTC+10 hours
New York (USA - New York) Saturday, 15 July 2017 at
8:00:00 pm EDT UTC-4 hours
Corresponding UTC (GMT) Sunday, 16 July 2017 at 00:00:00
Hi All,
A few things are going to happen in just over 2 weeks.
1. Migration of Jenkins to a new host. A Jenkins Master module and
yaml have been puppetized and ready to go.
What we need to do to migrate the Master away from its current
host is turn off the old service. Perform a final
rsync of data and perform the migration tasks.
As we intend to preserve history for jobs this will take some time.
At the same time as doing this migration to a new host, all slave
connections will be updated (see below.)
I have no current estimate of downtime, but it will run into
several hours. We do plan to run this migration on a
Sunday at the lowest part of Jenkins usual usage.
2. Upgrade of Jenkins - Jenkins project released a new LTS release,
version 2.60.1. This is a major release and breaks
Jenkins in terms of Maven jobs for JDK 7 in the same way that it
happened for Maven and JDK 6 a few months back.
The infra team (mainly myself) got quite some feedback on not
supplying advance notice of this breakage. That upgrade
however was necessary due to security fixes that required our
upgrade. This email serves as advance warning of the
upcoming upgrade of Jenkins, the downtime due to the migration of
the service to a new host; and notice of the breakage
to JDK 7 that the upgrade brings.
Please familiarise yourself with the Jenkins LTS upgrade notes at [1].
In particular please note:-
“…2.60.1 is the first Jenkins LTS release that requires Java 8 to
run. If you're using the Maven Project type, please note that it needs
to use a JDK capable of running Jenkins, i.e. JDK 8 or up. If you
configure an older JDK in a Maven Project, Jenkins will attempt to
find a newer JDK and use that automatically. If your SSH Slaves fail
to start and you have the plugin install the JRE to run them, make
sure to update SSH Slaves Plugin to at least version 1.17 (1.20
recommended).
Changes since 2.60:
Fix for NullPointerException while initiating some SSH connections
(regression in 2.59). (issue 44120
<https://issues.jenkins-ci.org/browse/JENKINS-44120>)
Notable changes since 2.46.3:
Jenkins (master and agents) now requires Java 8 to run. (issue 27624
<https://issues.jenkins-ci.org/browse/JENKINS-27624> <>, issue 42709
<https://issues.jenkins-ci.org/browse/JENKINS-42709> <>, pull 2802
<https://github.com/jenkinsci/jenkins/pull/2802>, announcement blog
post <https://jenkins.io/blog/2017/04/10/jenkins-has-upgraded-to-java-8/>)
…”
There are over 30 other enhancements/fixes since 2.46.2 which we
currently run so please do take a note of those.
Recap: In just over 2 weeks, downtime for a migration AND upgrade is planned.
Please do not rely on Jenkins at all for that weekend if you use it in
your release workflow.
Please do take this notice back to your dev lists.
Any questions or concerns please email back to builds@apache.org
<ma...@apache.org> only.
Thanks
Gav…
[1] - https://jenkins.io/changelog-stable/
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Re: Fwd: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade (And
JDK7 deprecation)
Posted by Yasser Zamani <ya...@live.com>.
Yeah! following paragraph:
"This is a major release and breaks Jenkins in terms of Maven jobs for
JDK 7 in the same way that it happened for Maven and JDK 6 a few months
back."
means we should drop support of both JDK6 & JDK7.
On 6/27/2017 1:36 PM, Lukasz Lenart wrote:
> This can affect our builds :\
>
> It's about a time to think on switching to JDK8
>
>
> ---------- Forwarded message ----------
> From: Gavin McDonald <ga...@16degrees.com.au>
> Date: 2017-06-27 9:03 GMT+02:00
> Subject: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade (And
> JDK7 deprecation)
> To: builds@apache.org
> DW: ASF Operations <op...@apache.org>
>
>
> ASF Jenkins Master Migration and Upgrade on :-
>
>
> Location Local Time
> Time Zone UTC Offset
> Melbourne (Australia - Victoria) Sunday, 16 July 2017 at
> 10:00:00 am AEST UTC+10 hours
> New York (USA - New York) Saturday, 15 July 2017 at
> 8:00:00 pm EDT UTC-4 hours
> Corresponding UTC (GMT) Sunday, 16 July 2017 at 00:00:00
>
>
> Hi All,
>
> A few things are going to happen in just over 2 weeks.
>
> 1. Migration of Jenkins to a new host. A Jenkins Master module and
> yaml have been puppetized and ready to go.
> What we need to do to migrate the Master away from its current
> host is turn off the old service. Perform a final
> rsync of data and perform the migration tasks.
>
> As we intend to preserve history for jobs this will take some time.
> At the same time as doing this migration to a new host, all slave
> connections will be updated (see below.)
> I have no current estimate of downtime, but it will run into
> several hours. We do plan to run this migration on a
> Sunday at the lowest part of Jenkins usual usage.
>
> 2. Upgrade of Jenkins - Jenkins project released a new LTS release,
> version 2.60.1. This is a major release and breaks
> Jenkins in terms of Maven jobs for JDK 7 in the same way that it
> happened for Maven and JDK 6 a few months back.
>
> The infra team (mainly myself) got quite some feedback on not
> supplying advance notice of this breakage. That upgrade
> however was necessary due to security fixes that required our
> upgrade. This email serves as advance warning of the
> upcoming upgrade of Jenkins, the downtime due to the migration of
> the service to a new host; and notice of the breakage
> to JDK 7 that the upgrade brings.
>
> Please familiarise yourself with the Jenkins LTS upgrade notes at [1].
> In particular please note:-
>
> “…2.60.1 is the first Jenkins LTS release that requires Java 8 to
> run. If you're using the Maven Project type, please note that it needs
> to use a JDK capable of running Jenkins, i.e. JDK 8 or up. If you
> configure an older JDK in a Maven Project, Jenkins will attempt to
> find a newer JDK and use that automatically. If your SSH Slaves fail
> to start and you have the plugin install the JRE to run them, make
> sure to update SSH Slaves Plugin to at least version 1.17 (1.20
> recommended).
> Changes since 2.60:
> Fix for NullPointerException while initiating some SSH connections
> (regression in 2.59). (issue 44120
> <https://issues.jenkins-ci.org/browse/JENKINS-44120>)
> Notable changes since 2.46.3:
> Jenkins (master and agents) now requires Java 8 to run. (issue 27624
> <https://issues.jenkins-ci.org/browse/JENKINS-27624> <>, issue 42709
> <https://issues.jenkins-ci.org/browse/JENKINS-42709> <>, pull 2802
> <https://github.com/jenkinsci/jenkins/pull/2802>, announcement blog
> post <https://jenkins.io/blog/2017/04/10/jenkins-has-upgraded-to-java-8/>)
>
> …”
>
> There are over 30 other enhancements/fixes since 2.46.2 which we
> currently run so please do take a note of those.
>
> Recap: In just over 2 weeks, downtime for a migration AND upgrade is planned.
>
> Please do not rely on Jenkins at all for that weekend if you use it in
> your release workflow.
>
> Please do take this notice back to your dev lists.
>
> Any questions or concerns please email back to builds@apache.org
> <ma...@apache.org> only.
>
> Thanks
>
> Gav…
>
> [1] - https://jenkins.io/changelog-stable/
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@struts.apache.org
> For additional commands, e-mail: dev-help@struts.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@struts.apache.org
For additional commands, e-mail: dev-help@struts.apache.org
Re: Fwd: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade (And JDK7
deprecation)
Posted by Christoph Nenning <Ch...@lex-com.net>.
In theory it should be possible to create new build jobs with type
"freestyle" instead of type "maven". Then maven could be invoked via shell
and jdk 7 (or even 6). But all configuration (e.g. collection of test
results and aritfacts) must be done manually then.
wdyt?
Regards,
Christoph
> From: Lukasz Lenart <lu...@apache.org>
> To: Struts Developers List <de...@struts.apache.org>,
> Date: 27.06.2017 11:07
> Subject: Fwd: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade
> (And JDK7 deprecation)
>
> This can affect our builds :\
>
> It's about a time to think on switching to JDK8
>
>
> ---------- Forwarded message ----------
> From: Gavin McDonald <ga...@16degrees.com.au>
> Date: 2017-06-27 9:03 GMT+02:00
> Subject: [JENKINS] [IMPORTANT] - Jenkins Migration and Upgrade (And
> JDK7 deprecation)
> To: builds@apache.org
> DW: ASF Operations <op...@apache.org>
>
>
> ASF Jenkins Master Migration and Upgrade on :-
>
>
> Location Local Time
> Time Zone UTC Offset
> Melbourne (Australia - Victoria) Sunday, 16 July 2017 at
> 10:00:00 am AEST UTC+10 hours
> New York (USA - New York) Saturday, 15 July 2017 at
> 8:00:00 pm EDT UTC-4 hours
> Corresponding UTC (GMT) Sunday, 16 July 2017 at 00:00:00
>
>
> Hi All,
>
> A few things are going to happen in just over 2 weeks.
>
> 1. Migration of Jenkins to a new host. A Jenkins Master module and
> yaml have been puppetized and ready to go.
> What we need to do to migrate the Master away from its current
> host is turn off the old service. Perform a final
> rsync of data and perform the migration tasks.
>
> As we intend to preserve history for jobs this will take some time.
> At the same time as doing this migration to a new host, all slave
> connections will be updated (see below.)
> I have no current estimate of downtime, but it will run into
> several hours. We do plan to run this migration on a
> Sunday at the lowest part of Jenkins usual usage.
>
> 2. Upgrade of Jenkins - Jenkins project released a new LTS release,
> version 2.60.1. This is a major release and breaks
> Jenkins in terms of Maven jobs for JDK 7 in the same way that it
> happened for Maven and JDK 6 a few months back.
>
> The infra team (mainly myself) got quite some feedback on not
> supplying advance notice of this breakage. That upgrade
> however was necessary due to security fixes that required our
> upgrade. This email serves as advance warning of the
> upcoming upgrade of Jenkins, the downtime due to the migration of
> the service to a new host; and notice of the breakage
> to JDK 7 that the upgrade brings.
>
> Please familiarise yourself with the Jenkins LTS upgrade notes at
[1].
> In particular please note:-
>
> “…2.60.1 is the first Jenkins LTS release that requires Java 8 to
> run. If you're using the Maven Project type, please note that it needs
> to use a JDK capable of running Jenkins, i.e. JDK 8 or up. If you
> configure an older JDK in a Maven Project, Jenkins will attempt to
> find a newer JDK and use that automatically. If your SSH Slaves fail
> to start and you have the plugin install the JRE to run them, make
> sure to update SSH Slaves Plugin to at least version 1.17 (1.20
> recommended).
> Changes since 2.60:
> Fix for NullPointerException while initiating some SSH connections
> (regression in 2.59). (issue 44120
> <https://issues.jenkins-ci.org/browse/JENKINS-44120>)
> Notable changes since 2.46.3:
> Jenkins (master and agents) now requires Java 8 to run. (issue 27624
> <https://issues.jenkins-ci.org/browse/JENKINS-27624> <>, issue 42709
> <https://issues.jenkins-ci.org/browse/JENKINS-42709> <>, pull 2802
> <https://github.com/jenkinsci/jenkins/pull/2802>, announcement blog
> post <https://jenkins.io/blog/2017/04/10/jenkins-has-upgraded-to-java-8/
>)
>
> …”
>
> There are over 30 other enhancements/fixes since 2.46.2 which we
> currently run so please do take a note of those.
>
> Recap: In just over 2 weeks, downtime for a migration AND upgrade is
planned.
>
> Please do not rely on Jenkins at all for that weekend if you use it in
> your release workflow.
>
> Please do take this notice back to your dev lists.
>
> Any questions or concerns please email back to builds@apache.org
> <ma...@apache.org> only.
>
> Thanks
>
> Gav…
>
> [1] - https://jenkins.io/changelog-stable/
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@struts.apache.org
> For additional commands, e-mail: dev-help@struts.apache.org
>
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