BLasan commented on a change in pull request #1584:
URL: https://github.com/apache/fineract/pull/1584#discussion_r563165591
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File path: kubernetes/fineract-server-deployment.yml
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@@ -54,6 +54,10 @@ spec:
app: fineract-server
tier: backend
spec:
+ initContainers:
+ - name: init-mydb
+ image: busybox:1.28
+ command: ['sh', '-c', 'echo -e "Checking for the availability of
MYSQL server deployment"; while ! nc -z "fineractmysql" 3306; do sleep 1;
printf "-"; done; echo -e " >> MYSQL server has started";']
Review comment:
Sir, in here we need to just check whether the MYSQL server (remote
server) is up and running. By using busybox image we can achieve that easily
(from the bash command). mysql:5.7 image will need some extra configurations to
establish the connection and listen to a remote server.(setting up credentials
etc.. which is unnecessary) Simply the idea here is to verify that mysql server
is running properly on the correct port and then FINERACT server could properly
connect to mysql server and do the required tasks. Otherwise if we get a
problem with mysql server, fineract server will go in to a CrashLoopBackOff
state which is unnecessary.
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