Application URL hosted on Docker going down

General
1

Hi Everyone

Please guide. Thanks in advance

We are running an application on docker with multiple containers with the help of a docker compose file. Azure Ad is configured for authentication. The url is exposed via Netscalar. The webserver is configured on apache httpd container. The Backed container is written in python flask, frontend is react, the database container in elasticsearch.

After 45 - 60 minutes the url is going down with the below message
" Http/1.1 Service Unavailable "

the url is becoming available if the below commands is executed

“systemctl daemon-reexec; systemctl daemon-reload; systemctl restart docker”

2

By default, if you restart the docker service, you restart the containers, meaning thaty ou restart the process in the containers, so even if the app “freezes” somehow, it will restart and work for a while again.

Have you managed to rule out that a simple container restart solve the issue?

3

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