Hi Imesh, Updated Step 3 under - Install Stratos with Kubernetes [1], based on the feedback. Would you please be able to verify the content and suggest changes if any.
[1] https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Install+Stratos+with+Kubernetes+in+a+Testing+Environment Thanks & Regards Shavindri Dissanayake Technical Writer LinkedIn Profile <https://www.linkedin.com/profile/view?id=112227277&trk=nav_responsive_tab_profile> Mob: 0779966739 WSO2 Inc. lean.enterprise.middleware On Sat, Jun 6, 2015 at 12:54 AM, Imesh Gunaratne <im...@apache.org> wrote: > Hi Lahiru, > > This problem could occur due to many reasons, first we need to verify > whether your Kubernetes cluster is working properly by running the > Kubernetes live test. > > If it has no issues then please check whether you have imported the Docker > image that you are trying to use into all the minion nodes. Can you please > verify these and send information. > > @Mari: Information provided in the following page is not correct: > > https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Install+Stratos+with+Kubernetes+in+a+Testing+Environment > > We do not need to import Docker images to Master node. Master node does > not run Docker. Importing Docker images to minions can be done in two ways; > docker pull [docker-image-id] (to pull from docker hub), docker load < > [docker-image-tar-file]. > > Thanks > > On Fri, Jun 5, 2015 at 11:53 AM, Rajkumar Rajaratnam <rajkum...@wso2.com> > wrote: > >> Hi, >> >> I am not sure how things are working now. Earlier we used to pull docker >> images all kub hosts including master and minions. But now I see from the >> doc that we need to pull the image only to master. So how the pod will be >> created in minions? >> >> Thanks. >> >> On Fri, Jun 5, 2015 at 11:49 AM, Udara Liyanage <ud...@wso2.com> wrote: >> >>> Hi Lahiru, >>> >>> Seems the same issue discussed in "could not start instance" >>> >>> On Fri, Jun 5, 2015 at 10:32 AM, Lahiru Sandaruwan <lahi...@wso2.com> >>> wrote: >>> >>>> Hi devs, >>>> >>>> I tried single cartridge sample with $subject. I'm using the git repo >>>> [1]. It seems pods do not become active.([2]) >>>> >>>> Thanks. >>>> >>>> [1] https://github.com/imesh/kubernetes-vagrant-setup >>>> [2] >>>> java.lang.RuntimeException: Pod status did not change to running within >>>> 60 sec: [application] single-cartridge-app [cartridge] php [member] >>>> single-cartridge-app.my-php.php.domaineb6cd608-b58a-4799-afe5-5a2e8cd91a99 >>>> [pod] pod-1 >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.waitForPodToBeActivated(KubernetesIaas.java:342) >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.startContainer(KubernetesIaas.java:227) >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.startInstance(KubernetesIaas.java:126) >>>> at >>>> org.apache.stratos.cloud.controller.services.impl.InstanceCreator.startInstance(InstanceCreator.java:109) >>>> at >>>> org.apache.stratos.cloud.controller.services.impl.InstanceCreator.run(InstanceCreator.java:68) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>> at java.lang.Thread.run(Thread.java:745) >>>> TID: [0] [STRATOS] [2015-06-05 10:26:18,147] ERROR >>>> {org.apache.stratos.cloud.controller.services.impl.InstanceCreator} - >>>> Could not start instance: [cartridge-type] php [cluster-id] >>>> single-cartridge-app.my-php.php.domain >>>> java.lang.RuntimeException: Could not start container: [application] >>>> single-cartridge-app [cartridge] php [member] >>>> single-cartridge-app.my-php.php.domaineb6cd608-b58a-4799-afe5-5a2e8cd91a99 >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.startContainer(KubernetesIaas.java:243) >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.startInstance(KubernetesIaas.java:126) >>>> at >>>> org.apache.stratos.cloud.controller.services.impl.InstanceCreator.startInstance(InstanceCreator.java:109) >>>> at >>>> org.apache.stratos.cloud.controller.services.impl.InstanceCreator.run(InstanceCreator.java:68) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>> at java.lang.Thread.run(Thread.java:745) >>>> Caused by: java.lang.RuntimeException: Pod status did not change to >>>> running within 60 sec: [application] single-cartridge-app [cartridge] php >>>> [member] >>>> single-cartridge-app.my-php.php.domaineb6cd608-b58a-4799-afe5-5a2e8cd91a99 >>>> [pod] pod-1 >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.waitForPodToBeActivated(KubernetesIaas.java:342) >>>> at >>>> org.apache.stratos.cloud.controller.iaases.kubernetes.KubernetesIaas.startContainer(KubernetesIaas.java:227) >>>> ... 6 more >>>> >>>> >>>> >>>> -- >>>> -- >>>> Lahiru Sandaruwan >>>> Committer and PMC member, Apache Stratos, >>>> Senior Software Engineer, >>>> WSO2 Inc., http://wso2.com >>>> lean.enterprise.middleware >>>> >>>> phone: +94773325954 >>>> email: lahi...@wso2.com blog: http://lahiruwrites.blogspot.com/ >>>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >>>> >>>> >>> >>> >>> -- >>> >>> Udara Liyanage >>> Software Engineer >>> WSO2, Inc.: http://wso2.com >>> lean. enterprise. middleware >>> >>> web: http://udaraliyanage.wordpress.com >>> phone: +94 71 443 6897 >>> >> >> >> >> -- >> Rajkumar Rajaratnam >> Committer & PMC Member, Apache Stratos >> Software Engineer, WSO2 >> >> Mobile : +94777568639 >> Blog : rajkumarr.com >> > > > > -- > Imesh Gunaratne > > Senior Technical Lead, WSO2 > Committer & PMC Member, Apache Stratos >
