From 094e968b8ced3288d85e41e97c8965f975413ebb Mon Sep 17 00:00:00 2001 From: hugo gogo Date: Wed, 31 Aug 2022 18:12:21 +0200 Subject: [PATCH] small changes in readme --- README.md | 24 ++++++++++++++++++------ 1 file changed, 18 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 067f2aa..752b4ae 100644 --- a/README.md +++ b/README.md @@ -83,24 +83,36 @@ - [install manually SO discussion](https://stackoverflow.com/questions/57456212/error-version-in-docker-compose-yml-is-unsupported) - [correct release version name for download with a 'v'](https://stackoverflow.com/questions/58747879/docker-compose-usr-local-bin-docker-compose-line-1-not-command-not-found) - the version installed with apt is 1.17.1, way out of date - - **remove old versions** + + **remove old versions** + - `sudo apt remove docker docker-engine docker.io containerd runc` - - **preparing directory** + + **preparing directory** + - `sudo apt update` - `sudo apt install ca-certificates curl gnupg lsb-release` - `sudo mkdir -p /etc/apt/keyrings` - `curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg` - `echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null` - - **installing docker engine** + + **installing docker engine** + - `sudo apt update` - `sudo apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin` - - **check if installation worked** + + **check if installation worked** + - `sudo docker run hello-world` - - **installing docker compose** checked version on github release, see above + + **installing docker compose** checked version on github release, see above + - notice the 'v' below, before the version name (docker doc has it wong) - `sudo curl -L "https://github.com/docker/compose/releases/download/v2.10.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose` - `sudo chmod +x /usr/local/bin/docker-compose` - **volumes vs bind mounts :** + + **volumes vs bind mounts :** + - [docker doc: use volumes](https://docs.docker.com/storage/volumes/) - [docker doc: use bind mounts](https://docs.docker.com/storage/bind-mounts/) - [comparison volume vs bind mounts](https://devopscook.com/docker-volumes-vs-bind-mounts/)