【51CTO独家特稿】此脚本在生产服务器上使用了一年多,可以在任何一台有网络的服务器上自动配置LNMP。
使用方法:将下面shell代码保存一个文件,例如: auto_lnmp.sh上传到服务器上执行。此脚本在CentOS 5.6 i386/x86_64环境下通过。bash auto_lnmp.sh出现提示,如下图所示:
根据大家自己的需要选择数字中任意一个,开始全自动安装LNMP的世界中去吧。
如果之前安装过nginx或者php的话,脚本会自动检测它们是不是安装过,如下图所示:
代码如下:
- #!/bin/bash
- # author:coralzd powered by www.freebsdsystem.org
- # written by coralzd 2011.09.30
- # version 0.1.5 build 20110930
- nginx_dir="/usr/local/nginx"
- php52_dir="/usr/local/php52"
- mysql_dir="/usr/local/mysql"
- function check_init() #检测初始化工作有没有执行
- {
- if [ `rpm -qa |grep re2c` == "re2c-0.12.1-2.el5.x86_64" ];then
- echo "init already exec!"
- exit 0
- fi
- }
- function check_nginx() #检测nginx有没有安装
- {
- if [ -d /usr/local/nginx/ ];then
- echo "nginx already installed!"
- exit 1
- fi
- }
- function check_php52() #检测php有没有安装
- {
- if [ -d /usr/local/php52 ];then
- echo "php 5.2.17 already installed!"
- exit 1
- fi
- }
- function check_mysql() #检测mysql有没有安装
- {
- if [ -d /usr/local/mysql/ ];then
- echo -n "mysql already installed!"
- exit 1
- fi
- }
- function init() #系统初始化工作
- {
- yum -y install wget gcc gcc-c++ autoconf bison flex re2c libmhash libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gd gd-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5-devel libidn libidn-devel openssl openssl-devel
- echo -n "starting download nginx_php ..."
- cat > list << "EOF" &&
- nginx-1.0.1.tar.gz
- php-5.2.17.tar.gz
- php-5.2.17-fpm-0.5.14.diff.gz
- libiconv-1.13.1.tar.gz
- libmcrypt-2.5.8.tar.gz
- mcrypt-2.6.8.tar.gz
- memcache-2.2.5.tgz
- mhash-0.9.9.9.tar.gz
- mysql-5.1.58.tar.gz
- suhosin-patch-5.2.17-0.9.7.patch
- pcre-8.10.tar.gz
- autoconf-2.13.tar.gz
- eaccelerator-0.9.5.3.tar.bz2
- PDO_MYSQL-1.0.2.tgz
- libunwind-0.99.tar.gz
- ImageMagick.tar.gz
- imagick-2.3.0.tgz
- google-perftools-1.6.tar.gz
- fcgi.conf
- php.ini
- php-fpm
- nginxd
- my.cnf
- nginx.conf
- php-fpm.conf
- EOF
- mkdir packages
- for i in `cat list`
- do
- if [ -s packages/$i ]; then
- echo "$i [found]"
- else
- echo "Error: $i not found!!!download now......"
- wget http://www.freebsdsystem.org/linux/nginx-php/$i -P packages/
- fi
- done
- mv packages/nginxd /etc/init.d/
- mv packages/php-fpm /etc/init.d/
- chmod 755 /etc/init.d/*
- chkconfig --add nginxd
- chkconfig --add php-fpm
- echo "create the eaccelerator directory to /data0/cache"
- mkdir /data0/cache
- echo "create the mysql data directory to /data0/mysql/data"
- mkdir -p /data0/mysql/data
- echo "PATH=/usr/local/mysql/bin/:$PATH" >> /etc/profile
- source /etc/profile
- groupadd -g 80 www && useradd www -s /sbin/nologin -g www -u 80
- groupadd -g 3306 mysql && useradd mysql -s /sbin/nologin -g mysql -u 3306
- echo "www and mysql user && group create!"
- cd packages/
- /bin/rm -rf list
- echo -e "All of installed sucussful!"
- }
- function is_version() #检测系统是64位的还是32位的?
- {
- if [ `uname -m` == "x86_64" ];then
- tar zxf libunwind-0.99.tar.gz
- tar zxvf libunwind-0.99.tar.gz
- cd libunwind-0.99/
- CFLAGS=-fPIC ./configure
- make CFLAGS=-fPIC
- make CFLAGS=-fPIC install
- cd ../
- else
- echo "your system is 32bit ,not install libunwind lib!"
- fi
- }
- function ins_nginx() #安装nginx
- {
- check_nginx
- cd packages/
- is_version
- tar zxf google-perftools-1.6.tar.gz
- cd google-perftools*
- ./configure
- make
- make install
- cd ..
- tar zxf pcre-8.10.tar.gz
- cd pcre-*
- ./configure
- make
- make install
- cd ..
- tar zxf nginx-1.0.1.tar.gz
- cd nginx-1.0.1
- ./configure --prefix=${nginx_dir} --user=www --group=www --with-http_stub_status_module
- make && make install
- cd ..
- rm -rf /usr/local/nginx/conf/nginx.conf
- echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf
- cp nginx.conf /usr/local/nginx/conf/
- cp fcgi.conf /usr/local/nginx/conf/
- echo "nginx installed sucussfully!"
- }
- function ins_mysqlserver()# 安装mysql服务端
- {
- cd packages/
- tar zxf mysql-5.1.58.tar.gz
- cd mysql-5.1.58
- CHOST="x86_64-pc-linux-gnu"
- CFLAGS="-march=nocona -O2 -pipe"
- CXXFLAGS="${CFLAGS}"
- ./configure --prefix=/usr/local/mysql --enable-assembler --with-server-suffix=-DZWWW --enable-thread-safe-client --enable-local-infile --enable-thread-safe-client --with-big-tables --with-charset=utf8 --with-client-ldflags=-all-static --with-collation=utf8_general_ci --with-extra-charsets=all --with-mysqld-ldflags=-all-static --with-mysqld-ldflags=-ltcmalloc --with-mysqld-user=mysql --with-plugins=partition,myisammrg --with-pthread --with-unix-socket-path=/tmp/mysql.sock --without-ndb-debug
- make && make install
- cp support-*/mysql.server /etc/init.d/mysqld
- cp my.cnf /etc/
- chmod 744 /etc/init.d/mysqld
- cd /usr/local/mysql
- chown -R mysql:mysql .
- rm -rf sql-bench mysql-test
- mkdir -p /data0/mysql/relaylog/
- mkdir -p /data0/mysql/binlog/
- chown -R mysql.mysql /data0/mysql
- /usr/local/mysql/bin/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data0/mysql/data
- echo "mysql server 5.1.58 installed successfully!"
- }
- function ins_mysqlclient() #安装mysql客户端
- {
- cd packages/
- tar zxf mysql-5.1.58.tar.gz
- cd mysql-5.1.58
- CHOST="x86_64-pc-linux-gnu"
- CFLAGS="-march=nocona -O2 -pipe"
- CXXFLAGS="${CFLAGS}"
- ./configure "--prefix=${mysql_dir}" "--with-mysqld-user=mysql" "--without-debug" "--with-charset=utf8" "--with-extra-charsets=all" "--with-pthread" "--with-big-tables" "--enable-thread-safe-client" "--enable-assembler" "--with-readline" "--with-ssl" "--enable-local-infile" "--without-server"
- make && make install
- cd /usr/local/mysql
- chown -R mysql:mysql .
- rm -rf sql-bench mysql-test
- echo "mysql client 5.1.58 installed successfully!"
- }
- function ins_php52()#安装php
- {
- check_php52
- cd packages/
- tar zxf libiconv-1.13.1.tar.gz
- cd libiconv-1.13.1/
- ./configure --prefix=/usr/local
- make
- make install
- cd ../
- tar zxf autoconf-2.13.tar.gz
- cd autoconf-2.13
- ./configuire --prefix=/usr
- make && make install
- cd ..
- tar zxf libmcrypt-2.5.8.tar.gz
- cd libmcrypt-2.5.8/
- ./configure
- make
- make install
- /sbin/ldconfig
- cd libltdl/
- ./configure --enable-ltdl-install
- make
- make install
- cd ../../
- tar zxf mhash-0.9.9.9.tar.gz
- cd mhash-0.9.9.9/
- ./configure
- make
- make install
- cd ../
- ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
- ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
- ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
- ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
- ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
- ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
- ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
- ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
- ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1
- ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
- tar zxf mcrypt-2.6.8.tar.gz
- cd mcrypt-2.6.8/
- /sbin/ldconfig
- ./configure
- make
- make install
- cd ../
- tar zxf php-5.2.17.tar.gz
- gzip -cd php-5.2.17-fpm-0.5.14.diff.gz | patch -d php-5.2.17 -p1
- cd php-5.2.17/
- patch -p1 -i ../suhosin-patch-5.2.17-0.9.7.patch
- ./buildconf --force
- ./configure --prefix=${php52_dir} --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-config-file-path=${php52_dir}/etc --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap --enable-suhosin --enable-ftp
- make ZEND_EXTRA_LIBS='-liconv'
- make install
- cd ..
- cp php.ini /usr/local/php52/etc/
- cp php-fpm.conf /usr/local/php52/etc/
- echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf.d/mysql_lib.conf
- /sbin/ldconfig
- echo "php52 installed successfully!"
- }
- function ins_php52ext() #安装php 扩展
- {
- cd packages/
- tar zxf memcache-2.2.5.tgz
- cd memcache-2.2.5/
- ${php52_dir}/bin/phpize
- ./configure --with-php-config=${php52_dir}/bin/php-config
- make
- make install
- cd ../
- tar jxf eaccelerator-0.9.5.3.tar.bz2
- cd eaccelerator-0.9.5.3
- ${php52_dir}/bin/phpize
- ./configure --enable-eaccelerator=shared --with-eaccelerator-shared-memory --with-php-config=${php52_dir}/bin/php-config
- make
- make install
- cd ../
- tar zxf ImageMagick.tar.gz
- cd ImageMagick-6.5.1-2/
- ./configure
- make
- make install
- cd ../
- tar zxf imagick-2.3.0.tgz
- cd imagick-2.3.0/
- ${php52_dir}/bin/phpize
- ./configure --with-php-config=${php52_dir}/bin/php-config
- make
- make install
- cd ..
- echo "php52 extension installed successfully!"
- }
- cat << EOF
- -* The script is advocating a simple aesthetic, only one file to complete downloading, extract, configure, compile and install Nginx php mysql *-
- -* 1 only install nginx *-
- -* 2 only install nginx php *-
- -* 3 installation of all(include nginx php mysql) *-
- -* 4 only download software, no installation other *-
- -* 5 only install php 5.2.17 *-
- -* 6 only install mysql server 5.1.58 *-
- EOF
- read -p "Now select the top option to install LNMP...1|2|3|4|5|6:" selectopt
- case "$selectopt" in
- "1")
- init
- ins_nginx
- ;;
- "2")
- init
- ins_nginx
- ins_mysqlclient
- ins_php52
- ins_php52ext
- ;;
- "3")
- init
- ins_nginx
- ins_mysqlserver
- ins_php52
- ins_php52ext
- ;;
- "4")
- init
- ;;
- "5")
- ins_php52
- ins_php52ext
- ;;
- "6")
- ins_mysqlserver
- ;;
- *)
- echo "$0 nginx_php"
- ;;
- esac
脚本各部分功能讲述:
不管安装nginx php和mysql,如果脚本检测系统没有执行脚本的时候,将会自动执行初始化工作(包括yum 安装相关组件和下载所有的软件包以及配置nginx php服务)
nginx_php里的函数init 表示初始化,分几步来执行初始化:
1) yum 安装nginx php mysql相关组件
2) 在没有发现当前目录有packages的情况下, wget 下载软件包、配置文档、服务脚本到创建的packages下,之后删除软件列表。
3) 设置nginx和php-fpm服务
4) 创建eaccelerator 缓存目录/data0/cache,创建mysql数据目录/data0/mysql/data
5) 将mysql bin路径加入系统PATH中。
6) 创建myql组和mysql用户,www组和www用户
函数check_init表示,检测初始化工作有没有执行。
函数check_nginx表示,检测nginx有没有安装
函数check_php52表示,检测php有没有安装
函数check_mysql表示,检测mysql有没有安装
函数is_version表示,检测系统是64位的还是32位的,如果是64位的话,就安装libunwind库,因为google-perftools在64位系统中用到了libunwind库,在32位的是不需要安装libunwind库的。
函数ins_nginx表示安装nginx,其中有判断系统是否是64位,以便于顺利安装google-pertfools。
函数ins_mysqlclient表示安装mysql 客户端,这是让php 可以连接mysql server。
函数ins_mysqlserver表示安装mysql 服务端,并设置mysql安装目录为mysql组和mysql用户所有,已经配置mysql系统库。
函数ins_php52表示安装php,包括libiconv、autoconf、libmcrypt、mhash、mcrypt、suhosin等安装。并配置php.ini
函数ins_php52ext表示安装php的扩展,包括mecache、eacceletator、imagick等安装。
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