Docker 설치 후 permission denied

도커를 설치한 후,

Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/json": dial unix /var/run/docker.sock: connect: permission denied

이런 오류가 뜰 때가 있다.

2가지 방법이 있다.

usermod로 재접속한다.

sudo usermod -aG docker ${USER}

docker sock permission denied이므로 이에 대한 permission을 준다.

sudo chmod 666 /var/run/docker.sock

user1@my-server:~$ docker ps
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/json": dial unix /var/run/docker.sock: connect: permission denied
user1@my-server:~$ sudo chmod 666 /var/run/docker.sock
user1@my-server:~$ docker ps
CONTAINER ID   IMAGE     COMMAND   CREATED   STATUS    PORTS     NAMES
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•

Docker-compose 설치 후 permission denied의 경우

→ chmod 755 /usr/local/bin/docker-compose

user1@my-server:~$ docker-compose -v
-bash: /usr/local/bin/docker-compose: Permission denied
user1@my-server:~$  sudo chmod +x /usr/local/bin/docker-compose
user1@my-server:~$ docker-compose -v
Docker Compose version v2.14.0
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Reference

docker, docker-compose 설치 후 Permission denied

docker, docker-compose 설치 방법은 아래 글 참고 docker, docker-compose 설치 on Ubuntu 1. docker 설치하기 https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository 1. 패키지 설치 sudo apt-get update sudo apt-get install \ ca-certificates \ curl \ gnupg \ lsb-release 2. GPG key 추가 sudo mkdir -p /etc/apt/keyrings thxxyj.tistory.com 1. Docker 설치 후 Permission denied docker 설치가 끝난 뒤 docker ps 를 확인했을때 per..

https://thxxyj.tistory.com/42