脚本一键安装lnmp （centos6版本）
#!/bin/bash
echo "It will install lnmp."
sleep 1
##check last command is OK or not.
check_ok() {
if [ $? != 0 ]
then
echo "Error, Check the error log."
exit 1
fi
}
##get the archive of the system,i686 orx86_64.
ar=`arch`
##close seliux
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
selinux_s=`getenforce`
if [ $selinux_s =="Enforcing" -o $selinux_s =="enforcing" ]
then
setenforce 0
fi
##close iptables
iptables -save >/etc/sysconfig/iptables_`date +%s`
iptables -F
service iptables save
##if the packge installed ,then omit.
myum() {
if ! rpm -qa|grep -q "^$1"
then
yum install -y $1
check_ok
else
echo $1 already installed.
fi
}
myum
##install some packges.
for p in gcc gcc-c++ wget perl perl-devel libaio libaio-devel pcre-devel zlib-devel openssl openssl-devel ncurses ncurses-devel libxml2 libxml2-devel bzip2 bzip2-devel libjpeg libpng freetype libjpeg-devel libpng-devel freetype-devel libtool-ltdl-devel
do
myum $p
done
##install epel.
if ! rpm -qa epel-release >/dev/null
then
yum install -y epel-release
check_ok
fi
if ls /etc/yum.repos.d/epel-6.repo*> /dev/null 2>&1
then
rm -f /etc/yum.repos.d/epel-6.repo*
fi
wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/epel-6.repo
##function of install mysqld
install_mysqld() {
echo "Install mysql version5.1.72"
cd /usr/local/src
[ -f mysql-5.1.72.tar.gz ] || wget http://mirrors.sohu.com/mysql/MySQL-5.1/mysql-5.1.72.tar.gz
check_ok
[ -d mysql-5.1.72 ] || tar -zvxf mysql-5.1.72.tar.gz
[ -d /usr/local/mysql ] && /bin/mv /usr/local/mysql /usr/local/mysql_`date +%s`
cd mysql-5.1.72
sed -i 's/$RM "$cfgfile"/#$RM "$cfgfile"/' configure
./configure --prefix=/usr/local/mysql --with-unix-socket-path=/tmp/mysql.sock --with-client-ldflags=-static'CFLAGS=-g -O3' 'CXXFLAGS=-g -O3' --with-extra-charsets=gbk,utf8,ascii,big5,latin1,binary --enable-assembler --enable-local-infile --enable-profiling --enable-thread-safe-client
check_ok
make && make install
check_ok
}
install_mysqld
if ! grep '^mysql:' /etc/passwd
then
useradd -M mysql -s /sbin/nologin
check_ok
fi
if ! grep '^php-fpm' /etc/passwd
then
useradd -M php-fpm -s /sbin/nologin
check_ok
fi
myum compat-libstdc++-33
[ -d /data/mysql ] && /bin/mv /data/mysql /data/mysql_`date +%s`
mkdir -p /data/mysql
chown -R mysql:mysql /data/mysql
/usr/local/mysql/bin/mysql_install_db --user=mysql --datadir=/data/mysql
check_ok
cd /usr/local/src/mysql-5.1.72
[ -f /etc/my.cnf ] || /bin/cp support-files/my-medium.cnf /etc/my.cnf
[ -f /etc/init.d/mysqld] || /bin/cp support-files/mysql.server /etc/init.d/mysqld
#sed-i 's/^port =@MYSQL_TCP_PORT@ /port= 3306/' /etc/my.cnf
#sed-i 's#^socket=@MYSQL_UNIX_ADDR@#socket=/tmp/mysql.sock#' /etc/my.cnf
#sed-i 's/^user=@MYSQLD_USER@/user=mysql/’ /etc/init.d/mysqld
#sed-i 's# basedir=@prefix@# basedir=/usr/local/mysql#' /etc/init.d/mysqld
#sed-i 's# bindir=@bindir@# bindir=/usr/local/mysql/bin#' /etc/init.d/mysqld
#sed-i 's# datadir=@localstatedir@#datadir=/usr/local/mysql/var#' /etc/init.d/mysqld
#sed-i 's#sbindir=@sbindir@#sbindir=/usr/local/mysql/sbin#' /etc/init.d/mysqld
#sed-i 's#libexecdir=@libexecdir@#libexecdir=/usr/local/mysql/libexec#' /etc/init.d/mysqld
sed-i 's#^basedir=#basedir=/usr/local/mysql#' /etc/init.d/mysqld
sed -i 's#^datadir=#datadir=/data/mysql#' /etc/init.d/mysqld
sed -i 's#@HOSTNAME@# /bin/hostname# ' /etc/init.d/mysqld
chmod 755 /etc/init.d/mysqld
service mysqld restart
chkconfig --add mysqld
chkconfig mysqld on
check_ok
##function of install php_libmcrypt.
install_php_libmcrypt(){
cd /usr/local/src
[ -f libmcrypt-2.5.7.tar.gz ] || wget http://down1.chinaunix.net/distfiles/libmcrypt-2.5.7.tar.gz
[-d libmcrypt-2.5.7 ] || tar -zvxf libmcrypt-2.5.7.tar.gz
check_ok
cd libmcrypt-2.5.7
./configure --prefix=/usr/local/libmcrypt
check_ok
make && make install
check_ok
}
install_php_libmcrypt
##function of install php.
install_php(){
cd/usr/local/src
[ -f php-5.5.32.tar.gz ] || wget http://cn2.php.net/distributions/php-5.5.32.tar.gz
yum install -y php-mcrypt libmcrypt libmcrypt-devel
[-d php-5.5.32 ] || tar -zxf php-5.5.32.tar.gz
[ -d /usr/local/php ] && /bin/mv /usr/local/php /usr/local/php_`date +%s`
cd php-5.5.32
./configure --prefix=/usr/local/php --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir=/usr/local --enable-xml --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir=/usr/include/freetype2/freetype --with-iconv-dir=/usr/local --with-zlib-dir --with-bz2 --with-openssl --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-mbstring --enable-sockets --enable-exif --enable-bcmath --enable-shmop --enable-sysvsem --disable-ipv6
check_ok
make && make install
check_ok
}
install_php
[ -f /usr/local/php/etc/php.ini ] || /bin/cp php.ini-production /usr/local/php/etc/php.ini
if /usr/local/php/bin/php -i |grep -iq 'date.timezone => no value'
then
sed -i '/;date.timezone=$/a\date.timezone = "Asia\/Chongqing"' /usr/local/php/etc/php.ini
check_ok
fi
[ -f /usr/local/php/etc/php-fpm.conf ] || curl http://www.apelearn.com/study_v2/.phpfpm_conf -o /usr/local/php/etc/php-fpm.conf
[ -f /etc/init.d/phpfpm ] || /bin/cp sapi/fpm/init.d.php-fpm /etc/init.d/phpfpm
sed -i '/pid/s/php-fpm/php/;/error_log/s/php-fpm/php/;/listen/s/-fcgi/fpm/' /usr/local/php/etc/php-fpm.conf
chmod 755 /etc/init.d/phpfpm
chkconfig phpfpm on
service phpfpm start
check_ok
##function of check service is running ornot, example nginx, php-fpm.
check_service() {
if [ "$1" == "phpfpm" ]
then
s="php-fpm"
else
s=$1
fi
n=`ps aux | grep "$s" |wc -l`
if [ $n -gt 1 ]
then
echo "$1 service is already started."
else
if [ -f /etc/init.d/$1 ]
then
/etc/init.d/$1 start
check_ok
else
install_$1
fi
fi
}
check_service
##function ofinstall nginx.
install_nginx(){
echo"Install nginx version 2.2."
cd /usr/local/src
[ -f nginx-1.8.0.tar.gz ] || wget http://nginx.org/download/nginx-1.8.0.tar.gz
[ -d nginx-1.8.0 ] || tar zxf nginx-1.8.0.tar.gz
[ -d /usr/local/nginx ] && /bin/mv /usr/local/nginx /usr/local/nginx_`date +%s`
cd nginx-1.8.0
myum pcre-devel
./configure --prefix=/usr/local/nginx
check_ok
make && make install
check_ok
}
install_nginx
if [ -f /etc/init.d/nginx ]
then
/bin/mv /etc/init.d/nginx /etc/init.d/nginx_`date +%s`
fi
curl http://www.apelearn.com/study_v2/.nginx_init -o /etc/init.d/nginx
check_ok
chmod 755 /etc/init.d/nginx
chkconfig --add nginx
chkconfig nginx on
curl http://www.apelearn.com/study_v2/.nginx_conf -o /usr/local/nginx/conf/nginx.conf
check_ok
service nginx restart
check_ok
echo -e"<?php\n phpinfo();\n?>" > /usr/local/nginx/html/index.php
check_ok
##function of install lnmp.
lnmp(){
check_service mysqld
check_service nginx
check_service phpfpm
echo "The lnmp done, Please use'http://your ip/index.php' to access."
}
lnmp
