使用 shell 脚本来实现 LANMP 系统的一键安装。使用的操作系统是 CentOS 6 ,不区分 32 位和 64 位,要求机器可以连通互联网。支持 LAMP 和 LNMP ,MySQL 支持 5.1 和 5.6 两个版本, php 支持 5.3 和 5.6 两个版本, apache 2.2 ,nginx 1.8。
代码如下:
#!/bin/bash echo "It will install lamp or lnmp." sleep 1 # get the archive of the system: i686 or x86_64. ar=`arch` # check last command is OK or Not. function check_ok() { if [ $? != 0 ];then echo "Error, Check the error log." exit 1 fi } # close seliux function close_selinux() { 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 function clear_iptables() { iptables-save > /etc/sysconfig/iptables_`date +%s` iptables -F service iptables save } # if the packge installed ,then omit. function myum() { if ! rpm -qa|grep -q "^$1" ;then yum install -y $1 check_ok else echo $1 already installed. fi } ## install some packges. function install_pre_packages { for p in gcc wget perl perl-devel libaio libaio-devel pcre-devel zlib-devel ;do myum $p done } install_pre_packages # install epel repo. function install_epel() { if rpm -qa epel-release >/dev/null ;then rpm -e epel-release fi if ls /etc/yum.repos.d/epel-6.repo* >/dev/null 2>&1 ;then /bin/rm -f /etc/yum.repos.d/epel-6.repo* fi wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/epel-6.repo } install_epel # function of installing mysqld. function install_mysqld() { echo "Chose the version of mysql." select mysql_v in 5.1 5.6 do case $mysql_v in 5.1) cd /usr/local/src [ -f mysql-5.1.72-linux-$ar-glibc23.tar.gz ] || wget http://mirrors.sohu.com/mysql/MySQL-5.1/mysql-5.1.72-linux-$ar-glibc23.tar.gz tar zxf mysql-5.1.72-linux-$ar-glibc23.tar.gz check_ok [ -d /usr/local/mysql ] && /bin/mv /usr/local/mysql /usr/local/mysql_`date +%s` /bin/mv mysql-5.1.72-linux-$ar-glibc23 /usr/local/mysql check_ok if ! grep '^mysql:' /etc/passwd ;then useradd -M mysql -s /sbin/nologin check_ok fi myum compat-libstdc++-33 [ -d /data/mysql ] && /bin/mv /data/mysql /data/mysql_`date +%s` mkdir -p /data/mysql chown -R mysql:mysql /data/mysql cd /usr/local/mysql ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql check_ok /bin/cp support-files/my-huge.cnf /etc/my.cnf check_ok sed -i '/^[mysqld]$/adatadir = /data/mysql' /etc/my.cnf /bin/cp support-files/mysql.server /etc/init.d/mysqld sed -i 's#^datadir=#datadir=/data/mysql#' /etc/init.d/mysqld chmod 755 /etc/init.d/mysqld chkconfig --add mysqld chkconfig mysqld on service mysqld start check_ok break ;; 5.6) cd /usr/local/src [ -f mysql-5.6.35-linux-glibc2.5-$ar.tar.gz ] || wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.35-linux-glibc2.5-$ar.tar.gz tar zxf mysql-5.6.35-linux-glibc2.5-$ar.tar.gz check_ok [ -d /usr/local/mysql ] && /bin/mv /usr/local/mysql /usr/local/mysql_bak mv mysql-5.6.35-linux-glibc2.5-$ar /usr/local/mysql if ! grep '^mysql:' /etc/passwd then useradd -M mysql -s /sbin/nologin fi myum compat-libstdc++-33 [ -d /data/mysql ] && /bin/mv /data/mysql /data/mysql_bak mkdir -p /data/mysql chown -R mysql:mysql /data/mysql cd /usr/local/mysql ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql check_ok /bin/cp support-files/my-default.cnf /etc/my.cnf check_ok sed -i '/^[mysqld]$/adatadir = /data/mysql' /etc/my.cnf /bin/cp support-files/mysql.server /etc/init.d/mysqld sed -i 's#^datadir=#datadir=/data/mysql#' /etc/init.d/mysqld chmod 755 /etc/init.d/mysqld chkconfig --add mysqld chkconfig mysqld on service mysqld start check_ok break ;; *) echo "only 1(5.1) or 2(5.6)" exit 1 ;; esac done } # function of install httpd. function install_httpd() { echo "Install apache version 2.2." cd /usr/local/src [ -f httpd-2.2.31.tar.gz ] || wget http://mirror.bit.edu.cn/apache/httpd/httpd-2.2.31.tar.gz tar zxf httpd-2.2.31.tar.gz && cd httpd-2.2.31 check_ok ./configure --prefix=/usr/local/apache2 --with-included-apr --enable-so --enable-deflate=shared --enable-expires=shared --enable-rewrite=shared --with-pcre check_ok make && make install check_ok } # function of install lamp's php. function install_php() { echo -e "Install php. Please chose the version of php." select php_v in 5.4 5.6 do case $php_v in 5.4) cd /usr/local/src/ [ -f php-5.4.45.tar.bz2 ] || wget 'http://cn2.php.net/get/php-5.4.45.tar.bz2/from/this/mirror' -O php-5.4.45.tar.bz2 tar jxf php-5.4.45.tar.bz2 && cd php-5.4.45 for p in openssl-devel bzip2-devel libxml2-devel curl-devel libpng-devel libjpeg-devel freetype-devel libmcrypt-devel libtool-ltdl-devel perl-devel do myum $p done check_ok ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-bz2 --with-openssl --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-mbstring --enable-sockets --enable-exif --disable-ipv6 check_ok make && make install check_ok [ -f /usr/local/php/etc/php.ini ] || /bin/cp php.ini-production /usr/local/php/etc/php.ini break ;; 5.6) cd /usr/local/src/ [ -f php-5.6.6.tar.gz ] || wget http://mirrors.sohu.com/php/php-5.6.6.tar.gz tar zxf php-5.6.6.tar.gz && cd php-5.6.6 for p in openssl-devel bzip2-devel libxml2-devel curl-devel libpng-devel libjpeg-devel freetype-devel libmcrypt-devel libtool-ltdl-devel perl-devel do myum $p done ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-bz2 --with-openssl --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-mbstring --enable-sockets --enable-exif --disable-ipv6 check_ok make && make install check_ok [ -f /usr/local/php/etc/php.ini ] || /bin/cp php.ini-production /usr/local/php/etc/php.ini break ;; *) echo "only 1(5.4) or 2(5.6)" ;; esac done } ##function of apache and php configue. function join_apa_php() { sed -i '/AddType .*.gz .tgz$/aAddType application/x-httpd-php .php' /usr/local/apache2/conf/httpd.conf check_ok sed -i 's/DirectoryIndex index.html/DirectoryIndex index.php index.html index.htm/' /usr/local/apache2/conf/httpd.conf check_ok echo -e "<?php phpinfo(); ?>" > /usr/local/apache2/htdocs/index.php if /usr/local/php/bin/php -i |grep -iq 'date.timezone => no value' ;then sed -i '/;date.timezone =$/adate.timezone = "Asia/Chongqing"' /usr/local/php/etc/php.ini fi /usr/local/apache2/bin/apachectl restart check_ok } # function of check service is running or not, example nginx, httpd, php-fpm. function 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 } # function of install lamp function lamp() { check_service mysqld check_service httpd install_php join_apa_php echo "LAMP done,Please use 'http://your ip/index.php' to access." } # function of install nginx function install_nginx() { cd /usr/local/src [ -f nginx-1.8.0.tar.gz ] || wget http://mirrors.sohu.com/nginx/nginx-1.8.0.tar.gz tar zxf nginx-1.8.0.tar.gz cd nginx-1.8.0 myum pcre-devel ./configure --prefix=/usr/local/nginx check_ok make && make install check_ok 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 start check_ok echo -e "<?php phpinfo(); ?>" > /usr/local/nginx/html/index.php check_ok } # function of install php-fpm function install_phpfpm() { echo -e "Install php. Please chose the version of php." select php_v in 5.4 5.6 do case $php_v in 5.4) cd /usr/local/src/ [ -f php-5.4.45.tar.bz2 ] || wget 'http://cn2.php.net/get/php-5.4.45.tar.bz2/from/this/mirror' -O php-5.4.45.tar.bz2 tar jxf php-5.4.45.tar.bz2 && cd php-5.4.45 for p in openssl-devel bzip2-devel libxml2-devel curl-devel libpng-devel libjpeg-devel freetype-devel libmcrypt-devel libtool-ltdl-devel perl-devel do myum $p done if ! grep -q '^php-fpm:' /etc/passwd ;then useradd -M -s /sbin/nologin php-fpm check_ok fi ./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --enable-zend-multibyte --disable-ipv6 --with-pear --with-curl --with-openssl check_ok make && make install check_ok [ -f /usr/local/php-fpm/etc/php.ini ] || /bin/cp php.ini-production /usr/local/php-fpm/etc/php.ini if /usr/local/php-fpm/bin/php -i |grep -iq 'date.timezone => no value' then sed -i '/;date.timezone =$/adate.timezone = "Asia/Chongqing"' /usr/local/php-fpm/etc/php.ini check_ok fi [ -f /usr/local/php-fpm/etc/php-fpm.conf ] || curl http://www.apelearn.com/study_v2/.phpfpm_conf -o /usr/local/php-fpm/etc/php-fpm.conf [ -f /etc/init.d/phpfpm ] || /bin/cp sapi/fpm/init.d.php-fpm /etc/init.d/phpfpm chmod 755 /etc/init.d/phpfpm chkconfig phpfpm on service phpfpm start check_ok break ;; 5.6) cd /usr/local/src/ [ -f php-5.6.6.tar.gz ] || wget http://mirrors.sohu.com/php/php-5.6.6.tar.gz tar zxf php-5.6.6.tar.gz && cd php-5.6.6 for p in openssl-devel bzip2-devel libxml2-devel curl-devel libpng-devel libjpeg-devel freetype-devel libmcrypt-devel libtool-ltdl-devel perl-devel do myum $p done if ! grep -q '^php-fpm:' /etc/passwd then useradd -M -s /sbin/nologin php-fpm fi check_ok ./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --disable-ipv6 --with-pear --with-curl --with-openssl check_ok make && make install check_ok [ -f /usr/local/php-fpm/etc/php.ini ] || /bin/cp php.ini-production /usr/local/php-fpm/etc/php.ini if /usr/local/php-fpm/bin/php -i |grep -iq 'date.timezone => no value' then sed -i '/;date.timezone =$/adate.timezone = "Asia/Chongqing"' /usr/local/php-fpm/etc/php.ini check_ok fi [ -f /usr/local/php-fpm/etc/php-fpm.conf ] || curl http://www.apelearn.com/study_v2/.phpfpm_conf -o /usr/local/php-fpm/etc/php-fpm.conf check_ok [ -f /etc/init.d/phpfpm ] || /bin/cp sapi/fpm/init.d.php-fpm /etc/init.d/phpfpm chmod 755 /etc/init.d/phpfpm chkconfig phpfpm on service phpfpm start check_ok break ;; *) echo 'only 1(5.4) or 2(5.6)' ;; esac done } ##function of install lnmp function lnmp() { check_service mysqld check_service nginx check_service phpfpm echo "The lnmp done, Please use 'http://your ip/index.php' to access." } read -p "Please chose which type env you install, (lamp|lnmp)? " t case $t in lamp) lamp ;; lnmp) lnmp ;; *) echo "Only 'lamp' or 'lnmp' your can input." ;; esac