On Mon, Jun 3, 2019 at 7:30 AM Oleg Nenashev <[email protected]> wrote:
> Thanks to everybody who contributed to this migration! > Hearty congratulations! That's a great achievement. > Adoption of Java 11 should give us some gradual improvements in the > infrastructure, especially for Docker-based flows. > > I also wonder about using Zulu for Windows agents. Should not we move to > AdoptOpenJDK as it was discussed in > https://groups.google.com/forum/#!msg/jenkinsci-dev/ae71SSLtdU4/ZUjNn3CsAgAJ > ? > > +1 AdoptOpenJDK has been working great for me in both Windows and Linux environments. Mark Waite > BR, Oleg > > > On Monday, June 3, 2019 at 1:11:24 PM UTC+2, Adrien Lecharpentier wrote: >> >> Thank you Olivier. >> >> A side note on the report of issues: please make sure to use the label >> `java11` so it can popup in different filters. >> BR, >> -- Adrien >> >> Le lun. 3 juin 2019 à 11:38, Olblak <[email protected]> a écrit : >> >>> Hi Everybody, >>> >>> I am happy to announce that ci.jenkins.io is now running on Java 11. >>> >>> Thanks Adrien Lecharpentier and Baptiste Mathus for their help during >>> the migration and more globally thanks to all the people >>> involved in the platform-sig <https://jenkins.io/sigs/platform/> for >>> their work on jenkins running on java 11. >>> >>> Excepted minor issues that we fixed during the migration, upgrading >>> from jdk8 to jdk11 was really easy. >>> >>> In short we executed following steps: >>> >>> - Set jenkins master in maintenance mode "Prepare for shutdown". >>> - Backup jenkins home, yolo >>> - Update JAVA_OPTS with options specific to java11 as defined here >>> >>> <https://github.com/jenkins-infra/jenkins-infra/blob/66337c3cbff1f5ab0cc773ba4a55825f01a6b5cb/hieradata/clients/azure.ci.jenkins.io.yaml#L12> >>> mainly >>> related to the garbage collector >>> - Move from the docker image jenkins/jenkins:lts-alpine to >>> jenkins/jenkins:lts-jdk11 >>> - Restart Jenkins >>> - Ensure linux/windows agents use the same major java version than >>> master ( java 11 ) >>> >>> >>> For the windows agent we had to change the init script to use >>> zulu11.31.11 >>> <https://cdn.azul.com/zulu/bin/zulu11.31.11-ca-jre11.0.3-win_x64.zip> >>> instead >>> of zulu8.28.0.1 >>> <https://cdn.azul.com/zulu/bin/zulu8.28.0.1-jdk8.0.163-win_x64.zip> >>> And the linux agent was already using java11 anyway since we upgrade the >>> agent to ubuntu 18.04 >>> >>> As usual, feel free to report any issues that you may have about >>> ci.jenkins.io, on issues.jenkins-ci.org using the 'infra' project. >>> >>> Remark, upgrading the other jenkins intances to java11 is not yet >>> planned. >>> >>> Cheers >>> >>> --- >>> -> gpg --keyserver keys.gnupg.net --recv-key 52210D3D >>> --- >>> >>> >>> >>> >>> On Mon, May 27, 2019, at 11:57 AM, Olblak wrote: >>> >>> Hi Everybody, >>> >>> The platform sig <https://jenkins.io/sigs/platform/> has been working >>> hard on running jenkins with java11 and it's now time to use it in a real >>> life scenario. >>> >>> Adrien Lecharpentier and I will upgrade ci.jenkins.io next Monday 3th >>> of June at 9AM UTC+2. >>> >>> As usually with such maintenance, we'll communicate in different ways: >>> * We'll be on a call using Google Meet >>> <https://meet.google.com/hec-yjep-how> and on irc #jenkins-infra >>> * We'll notify on this mail thread and update INFRA-2115 >>> <https://issues.jenkins-ci.org/browse/INFRA-2115> when the migration is >>> done. >>> >>> In short we'll execute following steps: >>> * Set jenkins master in maintenance mode "Prepare for shutdown" >>> * Backup jenkins home >>> * Update JAVA_OPTS with options specific to java11 >>> * Move from the docker image jenkins/jenkins:lts-alpine to >>> jenkins/jenkins:jdk11 >>> * Ensure linux/windows agents use the same major java version than >>> master ( java 11 ) >>> >>> Remark: We won't (voluntarily ) modify the other jenkins instances, at >>> least for this maintenance window. >>> >>> Cheers >>> >>> --- >>> -> gpg --keyserver keys.gnupg.net --recv-key 52210D3D >>> --- >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-dev/b0ec4765-ba06-4460-a832-c9522c1f796e%40www.fastmail.com >>> <https://groups.google.com/d/msgid/jenkinsci-dev/b0ec4765-ba06-4460-a832-c9522c1f796e%40www.fastmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-dev/a94927d2-520c-4953-b666-50d9eb6ba10e%40www.fastmail.com >>> <https://groups.google.com/d/msgid/jenkinsci-dev/a94927d2-520c-4953-b666-50d9eb6ba10e%40www.fastmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> -- >> Adrien Lecharpentier >> > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-dev/378472d5-e570-4fd5-8a44-80d0146a3964%40googlegroups.com > <https://groups.google.com/d/msgid/jenkinsci-dev/378472d5-e570-4fd5-8a44-80d0146a3964%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Thanks! Mark Waite -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/CAO49JtGULtXuGw6GNgR9T2fpSe0NPjPnvFQXr1Octq-fihC-LQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
