Scenario Based Docker Interview Questions | Part-3 | 2020

This is the 3rd part of popular docker interview questions series.

Following questions are addressed in this video:-
- Are the container logs stored inside a container or in host server ? And what is the location of container logs ?

- 10+ containers are running on my host server. All these containers stop on server reboot or docker engine restart which requires a manually container start. Is there any way to auto restart the containers in this scenario ?

-Developers create multiple test containers in dev server in a day which consumes lot of disk space and manual cleanup is required. Is there any way to automate this cleanup ?

-Is it possible to use restart policy and –rm flag together when starting a container ?

- How does Docker really work behind the scenes?
OR
- Where namespace, cgroups and UnionFS is used in docker ?

- I want to clone a github repo but I don’t have git utility installed in my system ,although docker is running in my system and git image is also available. So considering the scenario, how can I clone the repo now ?

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[sanashahin]

Thank You. I have been looking for this kind of videos for devops tools. Such an amazing work here.

[giteshchavan]

Thanks sir, fabulous work
Can u share question or atleast topic for docker network.
Last time u got suppose we have 2 node running MySQL and web containers how u came connectivity between 2 containers

[vjj]

Thank you Sir..
Hats off to your hard work.

[SAK]

I like your video ... You are amusing ..

[shivamurthym]

Really good cover all the scenarios if possible

[mahindrakubsad]

Great Videos, also please provide scenario based interview question for Kubernetes and AWS.

[tharunkumar]

what do u do if a container restarts continously ?