shell 一键部署lnmp脚本完美版本。（如果是路过，那我就在终点等你。）

1. 编写脚本注意点

查看您的安装包是否和脚本号一致！不一致修改下。

提前将安装包放在opt目录。

脚本启动完成，再systemctl restart nginx 就能在浏览器更新出php测试页。

2. 脚本代码部分

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#/bin/bash    systemctl stop firewalld systemctl disable firewalld &>/dev/null setenforce 0    df -h | grep /mnt if [ $? -ne 0 ];then mount /dev/cdrom /mnt &>/dev/null fi yum -y install pcre-devel zlib-devel gcc gcc-c++ make      useradd -M -s /sbin/nologin nginx      cd /opt tar zxvf nginx-1.12.0.tar.gz cd nginx-1.12.0/ ./configure \ --prefix=/usr/local/nginx \ --user=nginx \ --group=nginx \ --with-http_stub_status_module    make -j 2 && make install      ln -s /usr/local/nginx/sbin/* /usr/local/sbin      cat > /lib/systemd/system/nginx.service <<EOF [Unit] Description=nginx After=network.target [Service] Type=forking PIDFile=/usr/local/nginx/logs/nginx.pid ExecStart=/usr/local/nginx/sbin/nginx ExecReload=/bin/kill -1 $MAINPID ExecStop=/bin/kill -3 $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target EOF      chmod 754 /lib/systemd/system/nginx.service systemctl start nginx.service systemctl enable nginx.service &>/dev/null      yum -y install ncurses ncurses-devel bison cmake      useradd -M -s /sbin/nologin  mysql      cd /opt tar zxvf mysql-boost-5.7.20.tar.gz cd /opt/mysql-5.7.20 cmake \ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \ -DSYSCONFDIR=/etc \ -DSYSTEMD_PID_DIR=/usr/local/mysql \ -DDEFAULT_CHARSET=utf8  \ -DDEFAULT_COLLATION=utf8_general_ci \ -DWITH_EXTRA_CHARSETS=all \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \ -DMYSQL_DATADIR=/usr/local/mysql/data \ -DWITH_BOOST=boost \ -DWITH_SYSTEMD=1    make -j 2 && make install      cat > /etc/my.cnf <<EOF [client] port = 3306 socket=/usr/local/mysql/mysql.sock          [mysqld] user = mysql basedir=/usr/local/mysql datadir=/usr/local/mysql/data port = 3306 character-set-server=utf8 pid-file = /usr/local/mysql/mysqld.pid socket=/usr/local/mysql/mysql.sock bind-address = 0.0.0.0 skip-name-resolve max_connections=2048 default-storage-engine=INNODB max_allowed_packet=16M server-id = 1 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES EOF      chown -R mysql:mysql /usr/local/mysql/ chown mysql:mysql /etc/my.cnf      echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile    source /etc/profile      cd /usr/local/mysql/bin/ ./mysqld \ --initialize-insecure \ --user=mysql \ --basedir=/usr/local/mysql \ --datadir=/usr/local/mysql/data      cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ systemctl daemon-reload systemctl start mysqld.service systemctl enable mysqld &>/dev/null      function mima { passwd=$1 /usr/bin/expect <<-EOF spawn mysqladmin -u root -p password $passwd expect "Enter" {send "\n"} expect eof EOF } mima "abc123"      function qwe { /usr/bin/expect <<-EOF spawn mysql -u root -p expect "Enter" {send "abc123\n"} expect "mysql" {send "grant all privileges on *.* to 'root'@'%' identified by 'abc123';\n"} expect "mysql" {send "flush privileges;\n"} expect "mysql" {send "show databases;\n"} expect "mysql" {send "quit\n"} expect eof EOF } qwe     yum -y install gd \ libjpeg libjpeg-devel \ libpng libpng-devel \ freetype freetype-devel \ libxml2 libxml2-devel \ zlib zlib-devel \ curl curl-devel \ openssl openssl-devel      cd /opt tar jxvf php-7.1.10.tar.bz2 cd ./php-7.1.10/ ./configure \ --prefix=/usr/local/php \ --with-mysql-sock=/usr/local/mysql/mysql.sock \ --with-mysqli \ --with-zlib \ --with-curl \ --with-gd \ --with-jpeg-dir \ --with-png-dir \ --with-freetype-dir \ --with-openssl \ --enable-fpm \ --enable-mbstring \ --enable-xml \ --enable-session \ --enable-ftp \ --enable-pdo \ --enable-tokenizer \ --enable-zip    make -j 2 && make install      ln -s /usr/local/php/bin/* /usr/local/bin/ ln -s /usr/local/php/sbin/* /usr/local/sbin/      cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini sed -i '1170c mysqli.default_socket = /usr/local/mysql/mysql.sock' /usr/local/php/lib/php.ini sed -i '939c date.timezone = Asia/Shanghai' /usr/local/php/lib/php.ini    php -m   cd /usr/local/php/etc cp php-fpm.conf.default php-fpm.conf sed -i '17c pid = run/php-fpm.pid' /usr/local/php/etc/php-fpm.conf   cd /usr/local/php/etc/php-fpm.d cp www.conf.default www.conf      cd /usr/local/php/sbin/ php-fpm -c /usr/local/php/lib/php.ini      sed -i '65c location ~ \.php$ {' /usr/local/nginx/conf/nginx.conf sed -i '66c root html;' /usr/local/nginx/conf/nginx.conf sed -i '67c fastcgi_pass 127.0.0.1:9000;' /usr/local/nginx/conf/nginx.conf sed -i '68c fastcgi_index index.php;' /usr/local/nginx/conf/nginx.conf sed -i '69c fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;' /usr/local/nginx/conf/nginx.conf sed -i '70c include fastcgi_params;' /usr/local/nginx/conf/nginx.conf sed -i '71c }' /usr/local/nginx/conf/nginx.conf       cat > /usr/local/nginx/html/index.php <<EOF <?php phpinfo(); ?> EOF

 3.实验部分