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- docker - Privileged containers and capabilities - Stack Overflow
The Docker run command documentation refers to this flag: Full container capabilities (--privileged) The --privileged flag gives all capabilities to the container, and it also lifts all the limitations enforced by the device cgroup controller In other words, the container can then do almost everything that the host can do
- What does --network=host option in Docker command really do?
199 I'm a little bit beginner to Docker I couldn't find any clear description of what this option does in docker run command in deep and bit confused about it Can we use it to access the applications running on docker containers without specifying a port?
- What is docker run -it flag? - Stack Overflow
72 docker run -it ubuntu:xenial bin bash starts the container in the interactive mode (hence -it flag) that allows you to interact with bin bash of the container That means now you will have bash session inside the container, so you can ls, mkdir, or do any bash command inside the container The key here is the word "interactive"
- How to get a list of images on docker registry v2
I'm using docker registry v1 and I'm interested in migrating to the newer version, v2 But I need some way to get a list of images present on registry; for example with registry v1 I can execute a
- Docker - How can run the psql command in the postgres container?
docker-compose -f < specific docker-compose yml> exec postgres bash For example if you want to run the command with a docker-compose file called local yml, here the command will be docker-compose -f local yml exec postgres bash Then, use psql command and specify the database name with the -d flag and the username with the -U flag
- docker - error during connect: Get http: %2F%2F. %2Fpipe%2Fdocker . . .
trying executing the docker run command with sudo, because the docker daemon normally needs to be run as root
- Understanding docker run -v command - Stack Overflow
I was just going through this tutorial on Youtube, trying to understand the use of the -v option at the run command Why is the author using the -v option? He uses the command, like so: docker run
- docker - What is the --rm flag doing? - Stack Overflow
The "docker run rm " command makes us run a new container and later when our work is completed then it is deleted by saving the disk space The important thing to note is, the container is just like a class instance and not for data storage
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