diff --git a/Docker.md b/Docker.md deleted file mode 100644 index 5eacb37..0000000 --- a/Docker.md +++ /dev/null @@ -1,78 +0,0 @@ -##### For an Ubuntu OS: -- Firstly, you need to update your OS else they may occur problems during installations. - -``` -$ sudo apt update -$ sudo apt upgrade -``` -##### Fix Network Issues -``` -$ sudo su -// Delete auto-generated files -# rm /etc/resolv.conf || true -# rm /etc/wsl.conf || true - -//Enable changing /etc/resolv.conf -//Enable extended attributes on Windows drives -cat < /etc/wsl.conf -[network] -generateResolvConf = false - -[automount] -enabled = true -options = "metadata" -mountFsTab = false -EOF - -//Use google nameservers for DNS resolution -cat < /etc/resolv.conf -nameserver 8.8.8.8 -nameserver 8.8.4.4 -EOF -``` -##### Installation of Docker -``` -$ sudo -l # To ensure that we can run apt as root -$ sudo apt install -y lsb-release -$ sudo apt install -y curl -$ curl -V # Ensure that curl is installed and in a modern version -$ sudo apt install software-properties-common - -$ curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg # To add the gpg key on our keyring - -echo \ - "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian \ - $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null -//Add the official repo on apt or any other package manager - -$ sudo apt install -y docker-ce # Actually installing docker -$ sudo usermod -aG docker $USER # Add current user to the docker group -$ su - ${USER} # Reload our shell - -$ docker --version # See the docker version -$ docker run hello-world # Test if docker really works -``` - -##### Fix "x509: certificate signed by unknown authority" issue -``` -$ sudo su -# touch set-ca.sh - -registry_address=hub.swarmlab.io -registry_port=5443 -mkdir -p /etc/docker/certs.d/$registry_address:$registry_port -openssl s_client -showcerts -connect $registry_address:$registry_port < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /etc/docker/certs.d/$registry_address:$registry_port/ca.crt - -registry_port=5480 -mkdir -p /etc/docker/certs.d/$registry_address:$registry_port -openssl s_client -showcerts -connect $registry_address:$registry_port < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /etc/docker/certs.d/$registry_address:$registry_port/ca.crt - -$ sudo bash ./set-ca.sh -``` -##### Docker-Compose -``` -$ sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose -$ sudo chmod +x /usr/local/bin/docker-compose -$ sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose -``` -