Table of Content
The purpose here:
- quick install and run all in one docker with nginx+php+mysql+wordpress
eugeneware - explore docker inside
portable docker for windows
Check here if you want to know how to make portable docker toolbox for windows.
$ dockerstart
installation docker images
$ docker pull eugeneware/docker-wordpress-nginx Using default tag: latest latest: Pulling from eugeneware/docker-wordpress-nginx ... Digest: sha256:d505ed12e146b22d2eabac6840ee707561dfa0dd9a51de3f5cd64d487f0f5330 Status: Downloaded newer image for eugeneware/docker-wordpress-nginx:latest
running docker
$ docker run -p 80:80 --name docker-wordpress-nginx -d eugeneware/docker-wordpress-nginx 7ac0a76ac48e954232adae4751aa406ae1db5fd038a476541ec358f157034a67 $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7ac0a76ac48e eugeneware/docker-wordpress-nginx "/bin/bash /start.sh" 9 seconds ago Up 7 seconds 0.0.0.0:80->80/tcp, 3306/tcp docker-wordpress-nginx $ curl http://127.0.0.1:80 curl: (7) Failed to connect to 127.0.0.1 port 80: Connection refused when run docker client on windows, docker host is 192.168.99.100 instead of 127.0.0.1. $ curl http://192.168.99.100:80/index.php
explore docker wordpress-nginx
1) ssh using docker-machine
$ docker-machine ssh docker@default:~$ sudo df -h Filesystem Size Used Available Use% Mounted on none 17.9G 1.2G 15.8G 7% /mnt/sda1/var/lib/docker/aufs/mnt/ca973363227452db6012b270d57e1f0c50d74ee6c2f541c03b817058a3add3da this is docker container mounted
2) directly ssh to docker host ip
$ ssh docker@192.168.99.100 docker@192.168.99.100's password: //default password is tcuser for docker
3) access to docker container
$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7ac0a76ac48e eugeneware/docker-wordpress-nginx "/bin/bash /start.sh" About an hour ago Up About an hour 0.0.0.0:80->80/tcp, 3306/tcp docker-wordpress-nginx $ docker exec -i -t 7ac0a76ac48e /bin/bash
4) verify running process
root@7ac0a76ac48e:/# ps -ef|egrep -i "nginx|php|mysql" root 406 399 0 17:00 ? 00:00:00 nginx: master process /usr/sbin/nginx mysql 407 399 0 17:00 ? 00:00:05 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib/mysql/plugin --user=mysql --log-error=/var/log/mysql/error.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/run/mysqld/mysqld.sock --port=3306 root 408 399 0 17:00 ? 00:00:00 php-fpm: master process (/etc/php5/fpm/php-fpm.conf) www-data 410 406 0 17:00 ? 00:00:00 nginx: worker process www-data 411 406 0 17:00 ? 00:00:00 nginx: worker process www-data 412 406 0 17:00 ? 00:00:00 nginx: worker process www-data 413 406 0 17:00 ? 00:00:00 nginx: worker process www-data 430 408 0 17:00 ? 00:00:02 php-fpm: pool www www-data 431 408 0 17:00 ? 00:00:04 php-fpm: pool www root 433 399 0 17:00 ? 00:00:00 tail -f /var/log/php5-fpm.log www-data 441 408 0 17:08 ? 00:00:01 php-fpm: pool www root 472 457 0 19:00 ? 00:00:00 egrep --color=auto -i nginx|php|mysql
5) where is wordpress doc root
root@7ac0a76ac48e:/usr/share/nginx/www# ll total 192 drwxr-xr-x 5 www-data www-data 4096 Oct 31 17:09 ./ drwxr-xr-x 8 root root 4096 Jul 10 2015 ../ -rw-r--r-- 1 www-data www-data 537 Mar 4 2014 50x.html -rw-r--r-- 1 www-data www-data 418 Sep 25 2013 index.php -rw-r--r-- 1 www-data www-data 19930 Jan 1 2015 license.txt -rw-r--r-- 1 www-data www-data 7361 Oct 31 17:09 readme.html -rw-r--r-- 1 www-data www-data 4951 Aug 20 2014 wp-activate.php drwxr-xr-x 9 www-data www-data 4096 May 7 2015 wp-admin/ -rw-r--r-- 1 www-data www-data 271 Jan 8 2012 wp-blog-header.php -rw-r--r-- 1 www-data www-data 5007 Jan 8 2015 wp-comments-post.php -rw-r--r-- 1 www-data www-data 2727 Apr 12 2015 wp-config-sample.php -rw-r--r-- 1 www-data www-data 3397 Oct 31 17:00 wp-config.php drwxr-xr-x 6 www-data www-data 4096 Oct 31 17:13 wp-content/ -rw-r--r-- 1 www-data www-data 3115 Mar 17 2015 wp-cron.php drwxr-xr-x 12 www-data www-data 4096 May 7 2015 wp-includes/ -rw-r--r-- 1 www-data www-data 2380 Oct 24 2013 wp-links-opml.php -rw-r--r-- 1 www-data www-data 3123 Apr 12 2015 wp-load.php -rw-r--r-- 1 www-data www-data 34241 Apr 12 2015 wp-login.php -rw-r--r-- 1 www-data www-data 8252 Jul 17 2014 wp-mail.php -rw-r--r-- 1 www-data www-data 11048 Apr 12 2015 wp-settings.php -rw-r--r-- 1 www-data www-data 25152 Nov 30 2014 wp-signup.php -rw-r--r-- 1 www-data www-data 4035 Nov 30 2014 wp-trackback.php -rw-r--r-- 1 www-data www-data 3032 Feb 9 2014 xmlrpc.php
6) installed nginx+phh+mysql
package root@7ac0a76ac48e:/usr/share# ll /usr/share/|egrep -i "nginx|php|mysql" drwxr-xr-x 26 root root 4096 Jul 10 2015 mysql/ drwxr-xr-x 8 root root 4096 Jul 10 2015 nginx/ drwxr-xr-x 12 root root 4096 Jul 10 2015 php/ drwxr-xr-x 16 root root 4096 Jul 10 2015 php5/ config files root@7ac0a76ac48e:/usr/share# ll /etc|egrep -i "nginx|php|mysql" drwxr-xr-x 3 root root 4096 Jul 10 2015 mysql/ drwxr-xr-x 6 root root 4096 Jul 10 2015 nginx/ drwxr-xr-x 13 root root 4096 Jul 10 2015 php5/ binary Files root@7ac0a76ac48e:/usr/share# ll /usr/sbin|egrep -i "nginx|php|mysql" -rwxr-xr-x 1 root root 11758528 Apr 20 2015 mysqld* -rwxr-xr-x 1 root root 873176 Feb 11 2015 nginx* -rwxr-xr-x 1 root root 9098432 Jul 2 2015 php5-fpm* lrwxrwxrwx 1 root root 9 Jul 2 2015 php5dismod -> php5enmod* -rwxr-xr-x 1 root root 6363 Jul 2 2015 php5enmod* -rwxr-xr-x 1 root root 5169 Jul 2 2015 php5query*
7) resource usage for docker container within docker host
root@7ac0a76ac48e:/usr/share/nginx/www# df -h
Filesystem Size Used Avail Use% Mounted on
none 18G 1.2G 16G 7% /
it is 1.2GB here
root@7ac0a76ac48e:/usr/share/nginx/www# free -m
total used free shared buffers cached
Mem: 995 914 81 224 51 493
-/+ buffers/cache: 368 626
Swap: 1134 3 1131
8) resource usage for docker windows
monitor Windows Task Manager, VBOX used around 80MB VBoxHeadless.exe 40MB VBoxNetDHCP.exe 12MB VBoxSVC.exe 20MB
conclusion
- lower profile for docker toolbox for windows
- pretty good private lab for docker testing