Docker official docs is a gold mine
Docker & PHP Blog Tutorial Part 1)
**Install from Repo **
sudo apt-get install -y docker.io #
sudo usermod -aG docker vagrant
Test using this commands
docker info
docker version
sudo service docker restart
I recommend using Docker ToolBox
Docker official docs is a gold mine
Running your first container
docker ps // show running containers
docker ps -a // show running and exited containers
docker run -it ubuntu // Pull & run an ubuntu container in interactive mode
lsb_release -a
docker inspect //check container properties
docker stop
docker rm <cont id> //removes the specified container
docker rm $(docker ps -aq) //removes all containers [docker ps -aq] returns all the containers ids
docker images // check your local images
docker pull // pull images
docker rmi <image id> // removes the specified image
docker push
docker login // login in to the docker registry
docker kill $(docker ps -q) && docker rm $(docker ps -aq) //cleanup
docker search nginx
docker pull nginx
Building our first Image using Dockerfile
docker build -t phpugke/apache .
docker build -f SDockerfile2 -t phpugke/apache .
Working with PHP (Docker & Laravel)
docker build -t phpugke/laravel .
docker run -p 80:80 -p 443:443 -d phpugke/laravel //landing pages
docker run -p 80:80 -p 443:443 -v /CodePath/app/:/var/www/laravel/app/ -v /CodePath/public/:/var/www/laravel/public/ -d phpugke/laravel //your app
I'll recommend you look at LaraDock and get to know Docker compose
Quick tools eg Loadtester with Siege
docker build -t otienojulie/siege .
docker run --rm -t otienojulie/siege -d1 -r10 -c25 -t36 example.com
###Live Production Environment Demo (My Ghost Blog ) with Digital Ocean Get $10 cloud credit here
** Create folder to keep ghost data & create the config.js **
mkdir ghost
cd ghost
vim config.js // enter your nginx configs for ghost sample is in the Ghost folder
Tell docker where our ghost data is and how to find the container
docker run -v $(pwd):/ghost-override --name=ghostdata ubuntu
Create the ghost container
docker run -d --volumes-from ghostdata --name=ghost -p 80:2368 ghost
docker ps -a //confirm sanity
Go to Your-IP-ADDRESS using your browser
[UPDATE] I am looking the Nginx Dockerfile seem to have some issues, For now leave it the above command
###BUT, We a robust server that can handle multiple sites, so we setup Nginx###
Create folder to keep nginx data, logs & other config files
mkdir -p ~/nginx/{logs,certs,sites-enabled}
Tell docker where our nginx data is and how to find the container
cd nginx // just to make sure pwd doesnt break in the below command
docker run -v $(pwd)/logs:/var/log/nginx -v $(pwd)/certs:/etc/nginx/certs -v $(pwd)/sites-enabled:/etc/nginx/sites-enabled --name=nginxdata ubuntu
Add the blog-conf file to the sites-enabled folder & Edit the server_name and access_log name Stop the ghost container to free port 80
docker stop ghost
docker rm ghost
cd sites-enabled
vim blog_conf // enter your nginx configs for your blog sample is in the Ghost folder
restart the ghost container without port arg cause we shall serve it using nginx
docker run -d --volumes-from ghostdata --name=ghost ghost
Create the Nginx container
docker run -d -p 80:80 -p 443:443 --link ghost:ghost --volumes-from=nginxdata --name=nginx nginx
Confirm Sanity
docker restart ghost nginx
docker ps
Your blog is production ready!!!