"install docker on centos" Code Answer's

docker install in centos u7

By Quaint Quelea on Nov 07, 2020

sudo yum update
sudo yum install yum-utils device-mapper-persistent-data lvm2

sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce -y
sudo systemctl start docker
sudo systemctl enable docker
sudo systemctl status docker
sudo docker -v

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install docker centos 8

By smc181002 on Jul 28, 2020

dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo

Source: www.linuxtechi.com

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install docker on centos

By Benja on Apr 13, 2021

# First add repo to yum config manager
sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
# Use added repo to install and start docker
sudo yum install docker-ce docker-ce-cli containerd.io
sudo systemctl start docker
# Optional: Validate by run sample image 
sudo docker run hello-world

Source: docs.docker.com

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docker on centos7

By FozzieBear on Nov 03, 2020

# To install docker on centos 7 or SL7
# From https://docs.docker.com/engine/install/centos/
sudo yum install -y yum-utils
sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo
# From https://stackoverflow.com/questions/45272827/docker-ce-on-rhel-requires-container-selinux-2-9
# You must add the latest container-selinux form http://mirror.centos.org/centos/7/extras/x86_64/Packages/
# This version is correct as of 11-3-2020:
sudo yum install -y \
    http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.119.2-1.911c772.el7_8.noarch.rpm
# Now you can continue w/ the Docker installation
sudo yum install -y docker-ce docker-ce-cli containerd.io
# To start and check the version
sudo systemctl start docker
sudo systemctl enable docker
sudo docker -v

Source: docs.docker.com

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centos start docker

By Evolcon on Dec 22, 2020

systemctl start docker

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install docker centos 7

$ sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine

Source: docs.docker.com

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