Can you run "kubectl logs -l app=wordpress"? I am assuming there will be some logs from the crashing mysql container.
On Wed, Jun 21, 2017 at 7:58 AM, Traiano Welcome <trai...@gmail.com> wrote: > I'm following this example of how to get wordpress running on GKE > connected to Google Cloud SQL via the Google Cloud SQL Proxy: > > > https://cloud.google.com/sql/docs/mysql/connect-container-engine > > > <https://cloud.google.com/sql/docs/mysql/connect-container-engine> > > Unfortunately, my wordpress pod is failing with a crashloop error, and > it's not clear from the documentation how to dig deeper into the reason for > this. Here is a sample of the error: > > > bash-3.2$ kubectl get pods| egrep wordpress > wordpress-713960421-v4f49 0/2 CrashLoopBackOff 16 20m > > (kubectl describe pod ...) > > 11m 22s 36 kubelet, gke-noon-staging-default- pool-d500b601-dfb6 > Warning FailedSync Error syncing > pod, skipping: [failed to "StartContainer" for "web" with CrashLoopBackOff: > "Back-off 5m0s restarting failed container=web > pod=wordpress-713960421-v4f49_default(f64276d2-5660-11e7-a565-42010a9a0023)" > , failed to "StartContainer" for "cloudsql-proxy" with CrashLoopBackOff: > "Back-off 5m0s restarting failed container=cloudsql-proxy > pod=wordpress-713960421-v4f49_default(f64276d2-5660-11e7- a565-42010a9a0023)" > ] > > My questions are: > > - How to dig further into why the pod is failing to deploy with cloud > sql proxy > - Has anyone got an example working for using cloud sql proxy with as > simple mysql client pod? > > Here is a description of the deployment (kubectl describe wordpress): > > > https://pastebin.com/DjYM97R7 <https://pastebin.com/DjYM97R7> > > > <https://pastebin.com/DjYM97R7> > > And a description of the pod (kubectl describe ): > > > <https://pastebin.com/pN7gUZg8> > > https://pastebin.com/pN7gUZg8 <https://pastebin.com/pN7gUZg8> > > > > I deployed the cloud sql proxy and wordpress container separately and > found the cloud sql proxy runs fine, but the wordpress blog container fails > to startup on kubernetes. > Error syncing pod, skipping: > > failed to "StartContainer" for "wordpress" with CrashLoopBackOff > > <https://stackoverflow.com/questions/44672411/simple-client-connecting-to-google-cloud-sql-using-cloud-sql-proxy#comment76333823_44672411> > > Looking at the pod logs for wordpress, it seems wordpress is dying because > it cannot connect to the MySQL DB: > > MySQL Connection Error: (2002) Connection refused – Traiano Welcome > <https://stackoverflow.com/users/6052496/traiano-welcome> 3 hours ago > <https://stackoverflow.com/questions/44672411/simple-client-connecting-to-google-cloud-sql-using-cloud-sql-proxy#comment76334135_44672411> > > > -- > You received this message because you are subscribed to the Google Groups > "Kubernetes user discussion and Q&A" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to kubernetes-users+unsubscr...@googlegroups.com. > To post to this group, send email to kubernetes-users@googlegroups.com. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
