• 使用 shell 脚本实现 LANMP 一键安装


    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
    
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  • 原文地址:https://www.cnblogs.com/liwei0526vip/p/6195639.html
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