tail -f /var/log/mysql/error.log
tail -f /var/log/apache2/error.log
/etc/init.d/apache2 restart
/etc/init.d/mysql restart
vi /etc/apache2/apache2.conf
vi /etc/php5/apache2/php.ini
vi /etc/mysql/my.cnf
cd /etc/apache2/sites-enabled/
cd /var/www/
tar -xvzf
apt-get install memcached
memcached -d -u root -l localhost -m 64 -p 11211
apt-get update
apt-get dist-upgrade
dpkg –get-selections|grep linux
uname -a
apt-get remove linux-image-3.x.x-generic
mysql>SHOW GLOBAL VARIABLES LIKE ‘%log%’;
mysql>SHOW GLOBAL VARIABLES LIKE ‘long%’;
安装MySQL
apt-get install mysql-server mysql-client
TCMalloc优化MySQL
配置、安装PHP和扩展
a2enmod rewrite
php timezone
apt-get install php5 php5-dev
apt-get install curl libcurl3 libcurl3-dev php5-curl
apt-get install php5-apc php5-gd imagemagick php5-imagick php5-intl php5-mcrypt
apt-get install php5-memcache php5-mysql php5-sqlite php5-tidy php5-xsl
dpkg-reconfigure tzdata
vi /etc/php5/apache2/php.ini
mysql.connect_timeout = 20
expose_php = Off
vi /etc/apache2/conf.d/security
ServerTokens Prod
vi /etc/mysql/my.cnf
default-character-set = utf8
[xdebug]
zend_extension=”/usr/lib/php5/20121212/xdebug.so”
xdebug.idekey=”PHPSTORM”
xdebug.remote_host=127.0.0.1
xdebug.remote_enable=on
git config –global user.name “yannanfei”
git config –global user.email xx@xx.com
清除OS Cache：
sync
echo “3” > /proc/sys/vm/drop_caches
FLUSH QUERY CACHE;
sudo apt-get install sysstat
sudo iostat -x 2
sudo apt-get autoclean
sudo apt-get clean
sudo apt-get autoremove