DEV Community

Cover image for How to create route in OpenShift?
Sagar Jadhav
Sagar Jadhav

Posted on • Edited on • Originally published at developersthought.in

How to create route in OpenShift?

#openshift #redhat #kubernetes #devops

Objective

  • Access application via Service IP within cluster
  • Access application via Service IP outside cluster
  • Create route
  • Access application via HTTP Route
  • Create Edge Terminating Route
  • Access application via HTTPS Route

Step 1: Deploy Nginx application

Refer How to manage Users & Project in Openshift?

Step 2: List services 

oc get svc
Enter fullscreen mode Exit fullscreen mode

Step 3: Access application via service ip within cluster 

curl http://<SERVICE_IP>:80
Enter fullscreen mode Exit fullscreen mode

Step 4: Access application via service ip outside cluster 

From browser, Browse http://<SERVICE_IP>:80
Enter fullscreen mode Exit fullscreen mode

Step 5: Create route 

oc expose service <SERVICE_NAME>
Enter fullscreen mode Exit fullscreen mode

Step 6: Describe route 

oc get route
Enter fullscreen mode Exit fullscreen mode

Step 7: Access application via HTTP route 

From browser, Browse http://<ROUTE_URL>
Enter fullscreen mode Exit fullscreen mode

Step 8: Create self-signed certificates 

openssl genrsa -out example.key 2048
Enter fullscreen mode Exit fullscreen mode 
openssl req -new -key example.key -out example.csr -subj "/C=US/ST=CA/L=Los Angeles/O=Example/OU=IT/CN=test.example.com"
Enter fullscreen mode Exit fullscreen mode 
openssl x509 -req -days 366 -in example.csr -signkey example.key -out example.crt
Enter fullscreen mode Exit fullscreen mode

Step 9: Create edge terminated route 

oc create route edge --service=nginx --key=example.key --cert=example.crt
Enter fullscreen mode Exit fullscreen mode

Step 6: Describe route 

oc get route
Enter fullscreen mode Exit fullscreen mode

Step 7: Access application via HTTPS route 

From browser, Browse https://<ROUTE_URL>
Enter fullscreen mode Exit fullscreen mode

Top comments (0)

Read next

atixag profile image

DevOps vs. Platform Engineering: Another Trend or the Next Big Thing?

ATIXAG -

suin profile image

Sharing Secrets Between Kubernetes Clusters Using external-secrets PushSecret

suin -

danial profile image

Effective Strategies for Application Monitoring in AWS

Danial Ranjha -

hana_sato profile image

Talend vs. Apache Kafka: Which Data Tool Drives Better Business Insights?

Hana Sato -