Need help with task "Fix issue with PhpFpm Application Deployed on Kubernetes "

KodeKloud Engineer
#1

Hi guys,

looks like I configured all correctly, but the website is giving a forbidden error

Looks like something is missing, but unable to figure out what’s wrong in my steps.

please assist on above

Getting 502 bad gateway
#2

Hi All,
just sharing my steps here.

  1. First corrected the port number in services to 80. using kubectl edit service nginx-service and changed : Port, Targetport to 80
  2. Copied index file from /tmp/index.php to the pods /var/www/html/ by using kubectl cp /tmp/index.php nginx-phpfpm-dp-5cccd45499-snn6m:/var/www/html/ -c nginx-continer
  3. added index.php to configmap as it only have index.html and index.htm. Kubectl edit configmap nginx-config
  4. After that I can access website using /index.php but getting forbidden error while accessing the URL directly
#3

Hi
any ideas on how to fix this? I have this same issue

#4

Hi Faisal,
If you are getting similar error try the following

kubectl rollout restart deployment nginx-phpfpm-dp
and Copy the index.php again to the nginx-container This will fix the issue

let me know how it goes.

Thank you

1 Like
#5

Thanks a lot sumesh, it really helped me. is it necessary to always do this for deployments?

#6

Hi Faisal,

This command help to restart the deployment and we can use the command “kubectl rollout restart ”
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#-em-restart-em-

no need to apply this on all cases, as I used in most case as a last resource if nothing works even if we follow every steps

#7

thanks @sumeshsundar.k It helped me to solve my issue

#8

kubectl rollout restart deployment nginx-phpfpm-dp

it helped me too

Thank you
Guru

#9

Kindly let me know using which URL we can check the application status

#10

I tried restart the deployment and used below command but still getting error. Kindly let me know what mistake I am doing

thor@jump_host ~$ kubectl rollout restart deployment nginx-phpfpm-dp
deployment.apps/nginx-phpfpm-dp restarted
thor@jump_host ~$ curl http://kodekloud-control-plane:30008
curl: (7) Failed connect to kodekloud-control-plane:30008; Connection refused
thor@jump_host ~$ curl http://kodekloud-control-plane:30008
curl: (7) Failed connect to kodekloud-control-plane:30008; Connection refused
thor@jump_host ~$ curl http://kodekloud-control-plane:30008
curl: (7) Failed connect to kodekloud-control-plane:30008; Connection refused
thor@jump_host ~$ curl http://kodekloud-control-plane:30008

403 Forbidden

403 Forbidden

nginx/1.23.4 thor@jump_host ~$
#11

Also need to run this command “kubectl rollout restart deployment/nginx-phpfpm-dp”