Thanks Ujjawal. I have upgraded my docker image from Ubuntu 16.04.6 LTS - 3.10.0-1160.6.1.el7.x86_64 to Ubuntu 16.04.7 to 3.10.0-1160.6.1.el7.x86_64 still didn't work. But it seems Kubernetes on CentOS-7.9 & with Kernal-3.10.0-1160.6.1.el7.x86_64 is having a kernel specific issue. So I have upgraded my native host's OS to CentOS-8.2 with - 4.18.0-193.28.1.el8_2.x86_64 kernel, Now my pipeline build is working fine.
On Sat, Dec 5, 2020 at 7:09 PM Ujjawal Khare <ujjawalkhar...@gmail.com> wrote: > Great and if it again works on older CentOS then please try to update your > alpine to latest version. > > I am sure then it will start working on latest CentOS too. > > We recently faced similar issue with elasticsearch 7 and then it got fixed > after we updated Alpin. > > On Sat, 5 Dec 2020, 19:06 Mohan, <mohans...@gmail.com> wrote: > >> Acutally have tried with Ubuntu-16.04-LTS image aswell even in that also >> same issue. >> >> Sure next will try with K8s host's native OS CentOS- 7.8(It was working >> earlier). >> >> On Sat, 5 Dec 2020, 6:45 pm Ujjawal Khare, <ujjawalkhar...@gmail.com> >> wrote: >> >> The issue may be because of kernel version. Old alpine seems to be having >>> issue with it. >>> >>> Can you try same on an older version of CentOS..? >>> >>> Or try to use latest version of alpine. >>> >>> Regards, >>> Ujjawal >>> >>> On Sat, 5 Dec 2020, 09:19 Mk, <mohans...@gmail.com> wrote: >>> >>>> *Environment: * >>>> Jenkins - Version 2.235.5 <https://jenkins.io/> (LTS) >>>> Kubernetes Jenkins Plugin - 1.27.7 >>>> <http://dpi-jenkins/jenkins/pluginManager/plugin/kubernetes/thirdPartyLicenses> >>>> >>>> *K8s-Master & Worker Server Details:- * >>>> OS - CentOS Linux release 7.9.2009 (Core) & Kernal - >>>> 3.10.0-1160.6.1.el7.x86_64 >>>> Docker Version - 19.03.12 >>>> Client Version: v1.19.0 >>>> Server Version: v1.19.0 >>>> >>>> I am trying to mount a *hostPathVolume *through Jenkins >>>> Kubernetes-plugin *podTemplate *and when the pod gets kicked off via >>>> Jenkins master the path of my K8s worker not getting mounted on K8s >>>> pods(Jenkins Agent). >>>> >>>> I have the below podTemplate >>>> >>>> podTemplate(containers: [ >>>> containerTemplate(name: 'build', image: 'alpine/git', ttyEnabled: true, >>>> command: 'cat'), >>>> containerTemplate(name: 'test', image: 'maven:3.3.9-jdk-8-alpine', >>>> command: 'cat', ttyEnabled: true), >>>> ], >>>> volumes: [ >>>> hostPathVolume(mountPath: '/home/jenkins', hostPath: >>>> '/test-vol/abc/workspace'), >>>> ] >>>> ) { >>>> node ("jenkins-node") { >>>> stage('Code Checkout') { >>>> checkout([$class: 'GitSCM', branches: [[name: '*/master']], >>>> doGenerateSubmoduleConfigurations: false, extensions: [[$class: >>>> 'CloneOption', depth: 0, noTags: false, reference: '', shallow: false, >>>> timeout: 120]], submoduleCfg: [], userRemoteConfigs: [[url: >>>> 'ssh://userid@gerrit-server:29418/abc/repository']]]) >>>> } >>>> } >>>> node(POD_LABEL) { >>>> stage('Build') { >>>> container('build') { >>>> sh label: '', script: '''cd /home/jenkins/Jenkins_Job/project/src/ >>>> mvn clean install''' >>>> } >>>> stage('Test') { >>>> container('test') { >>>> sh label: '', script: '''cd /home/jenkins/Jenkins_Job/project/src/ >>>> mvn test''' >>>> } >>>> } >>>> } >>>> } >>>> } >>>> I expect the volume to be mounted in my pod, I have tried with *K8s >>>> v1.19.4* and *Kubernetes Jenkins Plugin - 1.27.0* but same result. Not >>>> sure what is causing the problem on *CentOS-7.9* K8s. Whereas the same >>>> is working perfectly on *CentOS - 8.2.2004 (Core) & >>>> 4.18.0-193.14.2.el8_2.x86_64 kernal. * >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Jenkins Users" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to jenkinsci-users+unsubscr...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/jenkinsci-users/73c67b12-bea5-4e9b-b51a-0acf83f1bd76n%40googlegroups.com >>>> <https://groups.google.com/d/msgid/jenkinsci-users/73c67b12-bea5-4e9b-b51a-0acf83f1bd76n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to jenkinsci-users+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-users/CAEVfYmjK%2BSgtKV28mko9YOCY4dFZoytmwxdKPorRTWMcQ7oRuw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/jenkinsci-users/CAEVfYmjK%2BSgtKV28mko9YOCY4dFZoytmwxdKPorRTWMcQ7oRuw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Jenkins Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to jenkinsci-users+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/CA%2B4Hw5bTn%2BUmgenD%3DRJ3YFf0GP1WY78unWKXii4y8kFQPi75Tw%40mail.gmail.com >> <https://groups.google.com/d/msgid/jenkinsci-users/CA%2B4Hw5bTn%2BUmgenD%3DRJ3YFf0GP1WY78unWKXii4y8kFQPi75Tw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jenkinsci-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/CAEVfYmhLeEg_yT_dyEGEiSQkAAG43ZAUY0RzjAaC%2BgKE_4nDbw%40mail.gmail.com > <https://groups.google.com/d/msgid/jenkinsci-users/CAEVfYmhLeEg_yT_dyEGEiSQkAAG43ZAUY0RzjAaC%2BgKE_4nDbw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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