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How can I keep a container running on Kubernetes?

I’m now trying to run a simple container with shell (/bin/bash) on a Kubernetes cluster. I thought that there was a way to ...

May 28, 2022
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Starting a shell in the Docker Alpine container

To start an interactive shell for the Ubuntu image we can run: ole@T:~$ docker run -it --rm ubuntu root@1a6721e1fb64:/# ls bin boot dev ...

May 24, 2022
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Docker error cannot delete docker container, conflict: unable to remove repository reference

I want to remove the container at Docker, but an error occurs when you want to delete My next step before removing the ...

May 24, 2022
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List only stopped Docker containers

Docker gives you a way of listing running containers or all containers including stopped ones. This can be done by: $ docker ps ...

May 23, 2022
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Why use iterators instead of array indices?

Take the following two lines of code: for (int i = 0; i < some_vector.size(); i++) { //do stuff } And this: for ...

May 20, 2022
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What’s the difference between ClusterIP, NodePort and LoadBalancer service types in Kubernetes?

Question 1 – I’m reading the documentation and I’m slightly confused with the wording. It says: ClusterIP: Exposes the service on a cluster-internal ...

May 7, 2022
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How to run a cron job inside a docker container?

I am trying to run a cronjob inside a docker container that invokes a shell script. Yesterday I have been searching all over ...

May 6, 2022
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