Enabling sudo NOPASSWD for a user in Just one command!
docker linux sudoers nopasswd
[SOLVED] bash: tree command not found in CentOS / Linux / Docker
One of the most common errors that Linux users face is the tree command not found error. This article will explain how to troubleshoot this error and fix it.
FFmpeg usage examples (Docker or on Ubuntu)
ffmpeg usage examples
How to create a new user and set a password in a single command (Linux/CentOS/Docker/Container)
Quickly creating a Linux user with a password in one line command, works in standard Linux, Debian, Cloud, Dockerfile Container Linux.
How to run MongoDB Docker container and verify the process?
Explaining the docker mongo run command with a basic run with sudo prefix and verifying whether the container is running
[SOLVED] tree command not found – fix using alternate commands
Alternatives to Linux tree command, exploring two alternative methods with examples.
[SOLVED] Starting container process caused exec… stat /bin/bash no such file or directory
Fix for the docker error tarting container process caused exec... stat bin bash no such file or directory
How to echo user to sudoers from the command line
echo user to sudoers
How to run a command in the Docker container from the host
How to run a command in the Docker container from the host
How to start a bash shell in a Docker container? (Enter container docker)
How to run bash into docker container?
How to install Docker on Ubuntu 22.04
How to install docker on VirtualBox Ubuntu 23.04 or 22.04 VM, with the minimum required steps, you can do it within 10 minutes.
How to add user permission to run Docker without sudo in Ubuntu
Ubuntu operating system provides a feature that allows the user to run docker without entering sudo every time. This makes it easy for the user to use docker for development and testing purposes.
How to login to Docker Private Registry?
How to login to Docker Private Registry
[SOLVED] Cannot Connect to the Docker Daemon (Multiple scenarios)
Troubleshooting error Cannot Connect to the Docker Daemon
How to Copy a File or Directory from Docker Container to Host?
Docker Copy File from Container to Host Tutorial
How to Connect to Docker Container Bash Shell
Step by step guide for Docker Connect to Container
How to run a Prometheus docker container and access through localhost port
How to run a prometheus docker container and access it from a localhost port.
How to remove all containers and images with single docker command?
Explaining how to cleanup unused docker images and containers with docker system prune command, with a demonstration
How to run an Ubuntu Docker container and access the bash shell
Explaining the docker ubuntu run bash shell commands with a basic run with sudo prefix and verifying whether the container is running
How to install package [ bash, tree, curl, wget ] in alpine docker container?
how to install package(s) on docker alpine containers
[SOLVED] Docker: Got permission denied while trying to connect to the Docker daemon socket at
Two solutions with examples for the error, Docker Got permission denied while trying to connect to the Docker daemon socket
[SOLVED] Dial TCP lookup registry-1.docker.io temporary failure in name resolution Error
Troubleshoot docker error Dial TCP lookup registry-1.docker.io temporary failure in name resolution Error
Docker compose copy a file (or files) to container
docker compose copy file to container
How to check if an environment variable is set and not empty in BASH SHELL
I made this bash script to test if the environment variable is set and not empty. I hope this is helpful to you as well.
How to install Docker in Ubuntu 20.04 (Docker host setup guide)
Explaining how to setup Docker in an Ubuntu server or desktop.