LNMP安装脚本
2021/8/15 6:35:43
本文主要是介绍LNMP安装脚本,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
read -p "您的服务器核心数" N #判断软件包是否存在 if [ ! -f /opt/nginx-1.12.0.tar.gz ];then echo "/opt/目录中没有软件包nginx-1.12.0.tar.gz" exit 1 fi if [ ! -f /opt/mysql-boost-5.7.20.tar.gz ];then echo " /opt 目录中没有mysql-boost-5.7.20.tar.gz" exit 1 fi if [ ! -f /opt/php-7.1.10.tar.bz2 ];then echo " /opt 目录中没有mysql-boost-5.7.20.tar.gz" exit 1 fi yum clean all &> /dev/null yum makecache &> /dev/null if [ $? -ne 0 ];then echo "请配置好yum源" exit 1 fi #安装nginx 依赖包 yum -y install pcre-devel zlib-devel gcc gcc-c++ make &>/dev/null #安装mysql 环境依赖包 yum -y install \ ncurses \ ncurses-devel \ bison \ cmake &>/dev/null #安装php依赖包 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 &>/dev/null #判断依赖包是否安装 PAGE="pcre-devel zlib-devel gcc gcc-c++ make ncurses ncurses-devel bison cmake gd \ libjpeg libjpeg-turbo-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel curl curl-devel openssl openssl-devel" b=0 a=0 while [ $b -eq 0 ] do for i in `echo $PAGE` do rpm -qa | grep $i &> /dev/null if [ $? -ne 0 ];then echo "$i 没有安装" a=1 fi done if [ $a -eq 1 ];then exit 1 else echo "依赖包安装完成" b=1 fi done #关闭防火墙和selinux systemctl stop firewalld echo "防火墙关闭" systemctl disable firewalld &>/dev/null setenforce 0 &>/dev/null sed -i '7c SELINUX=disabled' /etc/selinux/config echo "selinux 关闭" #############安装nginx 服务############# #创建运行用户 id nginx &> /dev/null if [ $? -ne 0 ];then useradd -M -s /sbin/nologin nginx fi #编译安装 cd /opt tar zxf nginx-1.12.0.tar.gz -C /opt/ cd nginx-1.12.0/ ./configure \ --prefix=/usr/local/nginx \ --user=nginx \ --group=nginx \ --with-http_stub_status_module &>/dev/null echo "开始编译nginx" make -j $N &>/dev/null if [ $? -eq 0 ];then echo "nginx 编译完成" else echo "echo nginx 编译失败" exit 1 fi make install &>/dev/null echo "nginx 安装完成" #优化路径 ln -sf /usr/local/nginx/sbin/nginx /usr/local/sbin/ #添加 Nginx 系统服务 (使用免交互,要注意有变量,不可以让变量被替换 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 -s HUP $MAINPID ExecStop=/bin/kill -s QUIT $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target EOF chmod 754 /lib/systemd/system/nginx.service systemctl daemon-reload systemctl restart nginx.service &> /dev/null sleep 3 netstat -natp | grep :80 &> /dev/null if [ $? -eq 0 ];then echo "nginx 服务已启动" else echo "nginx 未启动" exit 1 fi systemctl enable nginx.service &> /dev/null ########### 安装mysql ######## #创建运行用户 id mysql &>/dev/null if [ $? -ne 0 ]; then useradd -M -s /sbin/nologin mysql fi #编译安装 cd /opt tar zxf 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 &> /dev/null echo "开始编译 mysql" make -j $N &>/dev/null if [ $? -eq 0 ] ;then echo "mysql 编译完成" else echo "mysql 编译失败" exit 1 fi make install &>/dev/null echo "mysql 安装成功" #修改 mysql 配置文件 cat > /etc/my.cnf <<EOF [client] port = 3306 socket=/usr/local/mysql/mysql.sock [mysqld] user = mysql basedir=/usr/local/mysql datadir=/usr/local/mysql/data port = 3306 character-set-server=utf8 pid-file = /usr/local/mysql/mysqld.pid socket=/usr/local/mysql/mysql.sock bind-address = 0.0.0.0 skip-name-resolve max_connections=2048 default-storage-engine=INNODB max_allowed_packet=16M server-id = 1 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES EOF #修改Mysql安装目录和配置文件属主属组 chown -R mysql:mysql /usr/local/mysql/ chown mysql:mysql /etc/my.cnf #设置路径环境变量 echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile sleep 1 source /etc/profile sleep 2 #初始化数据库 cd /usr/local/mysql/bin/ ./mysqld \ --initialize-insecure \ --user=mysql \ --basedir=/usr/local/mysql \ --datadir=/usr/local/mysql/data &>/dev/null #添加mysqld 系统服务 /usr/bin/cp -f /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ systemctl daemon-reload systemctl restart mysqld.service &>/dev/null sleep 3 netstat -natp | grep :3306 &> /dev/null if [ $? -eq 0 ];then echo "mysql 启动成功" else echo "mysql 未启动" exit 1 fi systemctl enable mysqld &> /dev/null #修改mysql 登录密码 source /etc/profile yum -y install expect &> /dev/null /usr/bin/expect <<-EOF spawn mysqladmin -u root -p password "abc123" expect "Enter password:" send "\n" expect eof EOF #授权远程登录 mysql -u root -p"abc123" -e "grant all privileges on *.* to 'root'@'%' identified by 'abc123';" &>/dev/null ###### 安装 php #### #编译按装 cd /opt tar jxf 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 &> /dev/null echo "php 开始编译" make -j $N &>/dev/null if [ $? -eq 0 ];then echo "php 编译成功" else echo "php 编译失败" exit 1 fi make install &>/dev/null #路径优化 ln -sf /usr/local/php/bin/* /usr/local/bin/ ln -sf /usr/local/php/sbin/* /usr/local/sbin/ #调整主配置文件: /usr/bin/cp -f /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini.bak sed -i '/mysqli.default_socket =/c mysqli.default_socket = /usr/local/mysql/mysql.sock' /usr/local/php/lib/php.ini.bak sed -i '/;date.timezone =/c date.timezone = Asia/Shanghai' /usr/local/php/lib/php.ini.bak /usr/bin/cp -fp /usr/local/php/lib/php.ini.bak /usr/local/php/lib/php.ini #调整进程服务配置文件 cd /usr/local/php/etc/ /usr/bin/cp -pf php-fpm.conf.default php-fpm.conf.bak sed -i '/;pid = run\/php-fpm.pid/c pid = run/php-fpm.pid' /usr/local/php/etc/php-fpm.conf.bak /usr/bin/cp -pf /usr/local/php/etc/php-fpm.conf.bak /usr/local/php/etc/php-fpm.conf #调整扩展配置文件 cd /usr/local/php/etc/php-fpm.d/ /usr/bin/cp -f www.conf.default www.conf #启动php-fpm /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini cd /opt/php-7.1.10/sapi/fpm /usr/bin/cp -f php-fpm.service /usr/lib/systemd/system/php-fpm.service systemctl restart php-fpm.service &>/dev/null sleep 3 netstat -natp | grep :9000 &>/dev/null if [ $? -eq 0 ];then echo "php-fpm 启动成功" else echo "php-fpm 启动失败" exit 1 fi #修改nginx 支持php解析 /usr/bin/cp -f /usr/local/nginx/conf/nginx.conf{,.bak} sed -i '65,71 s/#//' /usr/local/nginx/conf/nginx.conf.bak sed -i '69 s#/scripts#/usr/local/nginx/html#' /usr/local/nginx/conf/nginx.conf.bak /usr/bin/cp -f /usr/local/nginx/conf/nginx.conf.bak /usr/local/nginx/conf/nginx.conf /usr/local/nginx/sbin/nginx -s reload &> /dev/null #测试php cat > /usr/local/nginx/html/index.php <<EOF <?php phpinfo(); ?> EOF curl -sI http://192.168.23.103/index.php | grep "X-Powered-By: PHP/7.1.10" &> /dev/null if [ $? -eq 0 ];then echo "php连接成功" else echo "php连接失败" exit 1 fi #测试mysql source /etc/profile mysql -u root -p'abc123' -e "CREATE DATABASE bbs;" -e "GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';" -e "GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';" -e "flush privileges;" &> /dev/null cat > /usr/local/nginx/html/index.php <<'EOF' <?php $link=mysqli_connect('192.168.23.103','bbsuser','admin123'); if($link) echo "<h1>Success!!</h1>"; else echo "Fail!!"; ?> EOF curl -s http://192.168.23.103/index.php | grep -i "success" &> /dev/null if [ $? -eq 0 ];then echo "mysql 数据库连接成功" else echo "mysql 数据库连接失败" exit 1 fi
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