Install fedora21

=install fd21=

disable SELINUX
Disabled SELinux first sudo vi /etc/selinux/config SELINUX=disabled

add sudo previlege
su root chmod +w /etc/sudoers echo '${username} ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers chmod -w /etc/sudoers exit

or
 * 1) echo "xxx ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

disable firewalld
sudo systemctl stop firewalld.service sudo systemctl disable firewalld.service

enable sshd
sudo systemctl enable sshd.service
 * method 1

service sshd status service sshd start service sshd stop chkconfig --list sshd chkconfig --level 2345 sshd on
 * method 2

reboot
sudo reboot

config yum proxy
shell> sudo vi /etc/yum.conf proxy=http://10.90.7.56:3128/
 * 1) add correct proxy for your env

or
 * 1) echo "proxy=http://10.90.7.56:3128/" >> /etc/yum.conf

edit ~/.bash_profile

 * /etc/bashrc 是全局的环境配置文件
 * 一般引用顺序 /etc/basrc --> ~/.basrc --> ~/.bash_profile

install synergy
If you want use same keyboard(mouse) for multi machine, need synergy (suggest use latest version)
 * http://synergy-foss.org/

install subversion
sudo yum install subversion svn --version

install git
sudo yum install git git --version

install memcached
sudo yum install memcached sudo systemctl start memcached.service sudo systemctl stop memcached.service

[yufei@localhost ~]$ ps aux|grep memcached memcach+ 2408  0.0  0.0 314820  1092 ? Ssl 23:42   0:00 /usr/bin/memcached -u memcached -p 11211 -m 64 -c 1024

[yufei@localhost ~]$ sudo systemctl status memcached.service memcached.service - Memcached Loaded: loaded (/usr/lib/systemd/system/memcached.service; disabled) Active: active (running) since Fri 2014-08-01 23:42:19 CST; 19s ago Main PID: 2408 (memcached) CGroup: /system.slice/memcached.service └─2408 /usr/bin/memcached -u memcached -p 11211 -m 64 -c 1024

subclipse
SVN Configuration: configuration file: /home/yufei/.subversion/config current password-stores value: gnome-keyring

start memcached
sudo /bin/systemctl start memcached.service

configure mysql
shell> sudo vi /etc/my.cnf Add following content: =====================  [client] port           = 23306 socket         = /var/lib/mysql/mysql.sock [mysqld] port           = 23306 user           = mysql socket         = /var/lib/mysql/mysql.sock datadir=/var/lib/mysql tmpdir=/data01/rt/db/tmp default-character-set=utf8 character_set_server=utf8

start mysql
./bin/mysqladmin -u root password 'new-password' ./bin/mysqladmin -u root -h localhost.localdomain password 'new-password' shell> sudo /etc/init.d/mysql.service start shell> mysqladmin -u root password r00t Enter password: 
 * 1) start mysql service
 * 1) change root password to r00t

install apache, php
http://php.net/manual/en/install.unix.apache2.php

./configure --prefix=/opt/apache22 --enable-mods-shared=all --enable-so
 * install php