Dcoker

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1. install the docker 2. pull the docker image you want install 3. dcoker container create 4. docker start container Step 1️⃣ Pull the image ================================ docker pull ubuntu/apache2:2.4-20.04_beta [root@ip-172-31-29-89 playbooks]# docker pull ubuntu/apache2:2.4-20.04_beta 2.4-20.04_beta: Pulling from ubuntu/apache2 1902dbb941ac: Pull complete e5d0ee766c16: Pull complete c020a21380eb: Pull complete Digest: sha256:ff6ac8b3d5f91a1cdebdbb875eaf89b06270e8083644979067614b9ac9bebef3 Status: Downloaded newer image for ubuntu/apache2:2.4-20.04_beta docker.io/ubuntu/apache2:2.4-20.04_beta [root@ip-172-31-29-89 playbooks]# docker images i Info → U In Use IMAGE ID DISK USAGE CONTENT SIZE EXTRA ubuntu/apache2:2.4-20.04_beta ff6ac8b3d5f9 257MB 61.5MB [root@ip-172-31-29-89 playbooks]# Step 2️⃣ Create the Conatiner ============================== ubuntu/apache2:2.4-20.04_beta ff6ac8b3d5f9 257MB 61.5MB [root@ip-172-31-29-89 playbooks]# docker create \ --name apache2 \ -p 80:80 \ ubuntu/apache2:2.4-20.04_beta 1af2b6ddd06f90d425a63dfc4b06cad51884ef10f72a91488c59f0b4d06d01ff [root@ip-172-31-29-89 playbooks]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES [root@ip-172-31-29-89 playbooks]# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 1af2b6ddd06f ubuntu/apache2:2.4-20.04_beta "apache2-foreground" 16 seconds ago Created apache2 [root@ip-172-31-29-89 playbooks]# Step 3️⃣ start the container ================================= [root@ip-172-31-29-89 playbooks]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 1af2b6ddd06f ubuntu/apache2:2.4-20.04_beta "apache2-foreground" 3 minutes ago Up 20 seconds 0.0.0.0:80->80/tcp, [::]:80->80/tcp apache2 [root@ip-172-31-29-89 playbooks]# Step 4️⃣ Verify [root@ip-172-31-29-89 playbooks]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 1af2b6ddd06f ubuntu/apache2:2.4-20.04_beta "apache2-foreground" 3 minutes ago Up 20 seconds 0.0.0.0:80->80/tcp, [::]:80->80/tcp apache2 [root@ip-172-31-29-89 playbooks]# Step 5 Test apache

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