搭建LAMP—ubuntu(17)

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su # （switch user ）切换到超级管理员 exit
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sudo # （switch user and do ）以超级管理员身份执行
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apt-get
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sudo apt-get update
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# http://linux.chinaitlab.wm/special/linuxcom/
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sudo apt-get install apache2
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apache2 -v
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sudo apt-get install php5
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php5 -v
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cat /etc/apache2/mods-ecabled/php5.load
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sudo apt-get install mysql-server
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cat /etc/php5/wrf.d/mysql.ini
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sudo apt-get install php5-mysql
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cat /etc/php5/wrf.d/mysql.ini
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sudo service mysql restart
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sudo service apache2 restart
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#sudo  apt-get install apache2 php5 mysql-server php5-mysql
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#sudo tasksel install lamp0-server
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cd /var/www
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/var/www/ $ sudo vim info.php

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<?php
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     echo mysql_connect ('localhost', 'root',' 123456')?'yes':'no';
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     phpinfo();

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sudo apt-get install php5-gd curl libwrl3
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         libcurt3-dev php5-wrl
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sudo service apache2 restart

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cd /etc/apache2
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ll

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cd /var/
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ls
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sudo mkdir -p /wwwroot/{video,bbs,oa}
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cd /wwwroot/
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ls
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#在三个目录下分别创建三个index.html文件
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cd /etc/apache2/sites-available
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copy default                   修改
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sudo ln -s ../sites-available/video
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...
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...
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sudo service apache2 restart

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sudo service mysql stop
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sudo mkdir /mysqldate
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sudo chown -vR mysql:mysql  /mysqldata
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sudo chmod -vR 700 /mysqldata
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su
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cp -av /var/lib/mysql/*  /mysqldata
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exit
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sudo vim /etc/mysql/my.cnf
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#修改Datadir行
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sudo vim /etc/apparmor.d/usr.sbin.mysqld
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修改 /mysqldata/ v
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       /mysqldata//**.rwk
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sudo service apparmov reload
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sudo service mysql start
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mysql -u root -p
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create database imooc;
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exit
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cd /
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su
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cd /mysqldata
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ll
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exit

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sudo apt-get install phpmyadmin
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sudo ln -s /usr/share/phpmyadmin/  /var/www/pma

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sudo vim /etc/mysql/my.cnf
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sudo service mysql restart