Great...if you want it to work on other versions...then play with alpine version..(try with latest first...) your u are using in your docker container
On Mon, 7 Dec 2020, 10:26 Mohan, <[email protected]> wrote: > 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 <[email protected]> > 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, <[email protected]> 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, <[email protected]> >>> 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, <[email protected]> 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 [email protected]. >>>>> 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 [email protected]. >>>> 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 [email protected]. >>> 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 [email protected]. >> 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. > 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-users/CA%2B4Hw5ZAEbF61wAGLgp_R1iHDvN%3DjtnOuSWGdukXX-koOX3%3Dcg%40mail.gmail.com > <https://groups.google.com/d/msgid/jenkinsci-users/CA%2B4Hw5ZAEbF61wAGLgp_R1iHDvN%3DjtnOuSWGdukXX-koOX3%3Dcg%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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