【Docker AWS PHP】AWS官方AMI docker image，laravel 5.4 開發環境建立

日期：

動機

因為前陣子的網芳勒索病毒
導致公司無法再使用445port了

剛好趁這個機會把開發環境docker化
之前沒做的原因是因為本來是兩個人開發，後來剩我一人以後就懶了。
直接使用網芳連上aws ec2做開發 XD

現在剛好專案到一段落，病毒又來襲，那麼趁這個機會把docker環境建起來吧。

過程

每個docker都要有一個host
由於我是windows派的，悲劇只好起台centos7的虛擬機了。
裝好以後直接安裝docker service
順便記一下，看centos7的ip內建指令是
[root@localhost ~]# ip addr
1: lo:  mtu 65536 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eno16777736:  mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:0c:29:11:f5:f3 brd ff:ff:ff:ff:ff:ff
    inet 192.168.80.128/24 brd 192.168.80.255 scope global dynamic eno16777736
       valid_lft 1744sec preferred_lft 1744sec
    inet6 fe80::20c:29ff:fe11:f5f3/64 scope link 
       valid_lft forever preferred_lft forever
安裝docker service 
[root@localhost ~]# yum install -y docker
啟動docker服務 
[root@localhost ~]# /bin/systemctl start docker.service
[root@localhost ~]# systemctl enable docker.service
確認docker版本 
[root@localhost ~]# docker -v
Docker version 1.12.6, build 1398f24/1.12.6
接著依照官方 的介紹抓docker images 
[root@localhost ~]# docker pull amazonlinux
[root@localhost ~]# docker images
REPOSITORY              TAG                 IMAGE ID            CREATED             SIZE
docker.io/amazonlinux   latest              766ebb052d4f        10 weeks ago        161.8 MB
啟動docker container，然後安裝laravel 5.4的必要項目
這邊順便把80 port mapping起來
[root@localhost ~]# docker run -idt -p 80:80 docker.io/amazonlinux
7a208a791d97347cfe1448fe300cb83ddac1f7e4c034c55e3cef5035bd1ee465
進去docker看看 
[root@localhost ~]# docker attach 7a2
bash-4.2# uname -a
Linux 7a208a791d97 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
bash-4.2# cat /etc/issue
Amazon Linux AMI release 2017.03
Kernel \r on an \m
安裝 laravel要用的全部套件 
bash-4.2# yum update -y
bash-4.2# yum -y install httpd24 php70 php70w-mysql php70-mysqlnd php70-pdo php70-xml php70-mbstring php70-zip git php70-mcrypt
安裝composer，官方網站 
bash-4.2# php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
bash-4.2# php composer-setup.php 
All settings correct for using Composer
Downloading...

Composer (version 1.4.2) successfully installed to: //composer.phar
Use it: php composer.phar
bash-4.2# mv composer.phar /bin/composer
bash-4.2# composer -v      
Do not run Composer as root/super user! See https://getcomposer.org/root for details
   ______
  / ____/___  ____ ___  ____  ____  ________  _____
 / /   / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__  )  __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
                    /_/
Composer version 1.4.2 2017-05-17 08:17:52
安裝laravel主體 
bash-4.2# cd /var/www/html/
bash-4.2# composer global require "laravel/installer"
初始化一個專案 
bash-4.2# ~/.composer/vendor/laravel/installer/laravel new blog 
Crafting application...
Do not run Composer as root/super user! See https://getcomposer.org/root for details
Generating optimized autoload files
Do not run Composer as root/super user! See https://getcomposer.org/root for details
> php -r "file_exists('.env') || copy('.env.example', '.env');"
Do not run Composer as root/super user! See https://getcomposer.org/root for details
> Illuminate\Foundation\ComposerScripts::postInstall
> php artisan optimize
Generating optimized class loader
The compiled services file has been removed.
Do not run Composer as root/super user! See https://getcomposer.org/root for details
> php artisan key:generate
Application key [base64:VMbkQ5HXNUI4GDosMmna79gzigWM6RCQjYZXLyjmFWQ=] set successfully.
Application ready! Build something amazing.
偷懶的把所有都設成777，畢竟只是開發，自己考量 
bash-4.2# chown -R nobody:nobody blog 
bash-4.2# chmod -R 777 blog
修改apache設定檔 
bash-4.2# vim /etc/httpd/conf/httpd.conf
DocumentRoot "/var/www/html/blog/public"

#
# Relax access to content within /var/www.
#
<Directory "/var/www">
    AllowOverride None
    # Allow open access:
    Require all granted
</Directory>

# Further relax access to the default document root:
<Directory "/var/www/html/blog/public">
    #
重新啟動apache 
bash-4.2# service httpd restart

驗證

因為已經把80 port mapping起來了
直接打開瀏覽器打host的ip就好了，成功就會看到laravel的預設首頁了

接著把剛剛的container打成image
先按ctrl+p ctrl+q 跳出來 

[root@localhost ~]# docker ps -a
CONTAINER ID        IMAGE                   COMMAND             CREATED             STATUS              PORTS                NAMES
7a208a791d97        docker.io/amazonlinux   "/bin/bash"         51 minutes ago      Up 51 minutes       0.0.0.0:80->80/tcp   small_hoover
打包成自己的名字 
[root@localhost ~]# docker commit -m "new laravel server" -a "weiJ" 7a2 wei:v1
sha256:b61e6d640549b6e2a16d84b2abe3a288b77b83e75181a0ed6561aaaf178bebbf
[root@localhost ~]# docker images
REPOSITORY              TAG                 IMAGE ID            CREATED             SIZE
wei                     v1                  b61e6d640549        13 seconds ago      492.2 MB
docker.io/amazonlinux   latest              766ebb052d4f        10 weeks ago        161.8 MB
完成，現在你擁有自己的aws ami linux for laravel 5.4了!!!!
再來看你要不要推上docker hub還是自己私有的docker庫

後記

有人說為什麼我不寫詳細點，很難跟上
拜託我都把我所有打過的指令一字不漏地打出來了
而且每次再寫的時候我都會重新做一次，確保自己不會忘記。

如果你需要更多的laravel或是docker知識，麻煩自己努力找文件
我不是很強，很多東西都是自己努力爬文爬出來的
不懂就問，不會就查，畢竟這邊只是我自己的筆記本，對吧？
最後，大家一起努力，這世界很大很遼闊，知識永遠學不完的!一起加油。

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