2.7.6. データベースのフロントエンドアプリケーションへの接続

odo link mongodb-persistent

$ odo link mongodb-persistent
 ✓  Service mongodb-persistent has been successfully linked from the component nodejs-nodejs-ex-mhbb

Following environment variables were added to nodejs-nodejs-ex-mhbb component:
- database_name
- password
- uri
- username
- admin_password

oc get pods
oc rsh nodejs-nodejs-ex-mhbb-app-4-vkn9l

$ oc get pods
NAME                                READY     STATUS    RESTARTS   AGE
mongodb-1-gsznc                     1/1       Running   0          28m
nodejs-nodejs-ex-mhbb-app-4-vkn9l   1/1       Running   0          1m

$ oc rsh nodejs-nodejs-ex-mhbb-app-4-vkn9l
sh-4.2$ env
uri=mongodb://172.30.126.3:27017
password=dHIOpYneSkX3rTLn
database_name=sampledb
username=user43U
admin_password=NCn41tqmx7RIqmfv
sh-4.2$

odo url list

$ odo url list

Request information
Page view count: 24

DB Connection Info:
Type:	MongoDB
URL:	mongodb://172.30.126.3:27017/sampledb

Request information
Page view count: 24

DB Connection Info:
Type:	MongoDB
URL:	mongodb://172.30.126.3:27017/sampledb