LNMP一键安装脚本（执行后只需等待即可）

前言

此脚本是根据LNMP网站架构部署（非常详细，全文1.1w字，列举了从NGINX到PHP源码部署的全过程）博客编写而成。

脚本及软件包分享

百度云盘分享：

链接：LNMP_install.tar.gz
提取码：pxdy

将包打开后，共6个文件，分别是boost包（MySQL依赖库），libmcrypt（PHP依赖包），lnmp_install.script.sh（LNMP网站架构安装脚本），MySQL源码包，Nginx源码包，PHP源码包

ls
boost_1_59_0.tar.bz2  libmcrypt-2.5.8.tar.gz  lnmp_install.script.sh  mysql-5.7.26.tar.gz  nginx-1.9.5.tar.gz  php-5.6.40.tar.gz

脚本内容

#！/bin/bash
#描述:LNMP网站架构部署脚本
echo    "说明：将镜像导入系统，脚本解压到/root/目录，启动执行脚本，接下来只需要等待就可以了。"
echo    "执行流程：搭建yum源-->安装Nginx-->安装MySQL-->安装PHP-->LNMP架构配置-->退出脚本"
echo    -e "\033[31m 1.搭建yum源 \033[0m"
echo    -e "1.网络yum源"
echo    -e "2.本地yum源"
    read -p "请输入你的操作(1-2):" yum

case $yum in
1)
yum install -y wget &> /dev/null
rm -rf /etc/yum.repos.d/*
wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/Centos-7.repo &>/dev/null
if [ $? -eq 0 ];then
    echo    "yum源文件下载成功！！"
else
    echo    "yum源文件下载失败，请检查网络配置！！"
    exit 1
fi
yum clean all &>/dev/null
yum makecache &>/dev/null
echo    "阿里yum源搭建完成！！！"
;;
2)
rm -rf /etc/yum.repos.d/*
cat >> /etc/yum.repos.d/yum.repo << eof
[yum]
name=yum
baseurl=file:///mnt
gpgcheck=0
enabled=1
eof
yum clean all &>/dev/null
yum makecache &>/dev/null
echo    "本地yum源搭建完成！！"
mount /dev/cdrom /mnt/
cd /mnt/Packages/
if [ $? -eq 0 ]; then
    echo    "已将镜像挂载到系统！！"
    cd /root/
else
    echo    "镜像挂载失败，请查看是否将镜像导入系统！！"
    exit 2
fi
;;
*)
    echo    "请输入1或者2操作，输入错误，正在退出..."
    exit    3
esac


echo    -e "\033[34m 2.安装Nginx \033[0m"
sleep 3
echo    "安装Nginx依赖包"
nginx_gz=nginx-1.9.5.tar.gz
nginx=nginx-1.9.5
cd /root
yum install -y gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel  pcre pcre-devel make automake   &>/dev/null
echo    "创建Nginx运行用户"
groupadd www
useradd -g www www -s /sbin/nologin
tar xf $nginx_gz
cd $nginx
./configure --prefix=/usr/local/nginx --with-http_dav_module --with-http_stub_status_module --with-http_addition_module --with-http_sub_module --with-http_flv_module --with-http_mp4_module --with-pcre --with-http_ssl_module --with-http_gzip_static_module --user=www --group=www &>/dev/null
if [ $? -eq 0 ];then
    echo    "Nginx预编译完成，开始安装"
else
    echo    "Nginx预编译失败，请检查相关依赖包是否安装"
    exit 4
fi
make && make install &>/dev/null
/usr/local/nginx/sbin/nginx
netstat -anput | grep nginx &>/dev/null
if [ $? -eq 0 ];then
    echo    "Nginx启动成功"
else
    echo    "Nginx启动失败"
    exit 5
fi


echo    -e "\033[35m 3.安装MySQL \033[0m"
sleep 3
cd /root
boost_bz2=boost_1_59_0.tar.bz2
mysql_gz=mysql-5.7.26.tar.gz
mysql=mysql-5.7.26
echo    "卸载原有MySQL及相关依赖"
yum -y remove mysql* mariadb* &>/dev/null
echo    "创建MySQL运行用户"
groupadd mysql
useradd -M -s /sbin/nologin -r -g mysql mysql
mkdir -p /data/mysql/{data,log}
chown -R mysql:mysql /data/mysql/
echo    "安装MySQL依赖包"
yum install -y cmake make gcc gcc-c++ bison ncurses ncurses-devel bzip2 &>/dev/null
tar jxf $boost_bz2 -C /root
tar xf $mysql_gz
cd $mysql
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql/data -DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/root/boost_1_59_0 &>/dev/null
if [ $? -eq 0 ];then
    echo    "MySQL预编译完成，正在安装"
else
    echo    "MySQL预编译失败，请检查依赖包是否全部安装"
    exit 6
fi
make && make install &>/dev/null
chown -R mysql:mysql /usr/local/mysql/
cat >>/etc/my.cnf<< eof
[mysqld]
basedir=/usr/local/mysql
datadir=/data/mysql/data
port=3306
socket=/usr/local/mysql/mysql.sock
symbolic-links=0
character-set-server=utf8
log-error=/data/mysql/log/mysqld.log
pid-file=/usr/local/mysql/mysqld.pid
eof
cp support-files/mysql.server /etc/init.d/mysql.server
chmod +x /etc/init.d/mysql.server
/usr/local/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/data
/etc/init.d/mysql.server start
netstat -anplt | grep mysql
if [ $? -eq 0 ];then
    echo    "MySQL启动成功"
else
    echo    "MySQL启动失败"
    exit 7
fi
ln -s /usr/local/mysql/bin/* /usr/local/bin/

echo    -e "\033[36m 4.安装PHP \033[0m"
sleep 3
libmcrypt_gz=libmcrypt-2.5.8.tar.gz
libmcrypt=libmcrypt-2.5.8
php_gz=php-5.6.40.tar.gz
php=php-5.6.40
cd /root
echo    "安装PHP依赖包"
yum -y install gcc autoconf  freetype gd libpng libpng-devel libjpeg libxml2 libxml2-devel zlib curl curl-devel freetype-devel libjpeg-devel bzip2 bzip2-devel openssl openssl-devel
tar xf $libmcrypt_gz
cd $libmcrypt
./configure --prefix=/usr/local/libmcrypt && make && make install &>/dev/null
cd /root
tar xf $php_gz
cd $php
./configure --prefix=/usr/local/php5.6 --with-mysql=mysqlnd --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --enable-mbstring --with-curl --with-gd --enable-fpm --with-config-file-path --with-openssl --enable-fpm --enable-sockets  --enable-sysvshm --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml  --with-mhash  --with-mcrypt=/usr/local/libmcrypt --with-config-file-path=/usr/local/php5.6/etc --with-config-file-scan-dir=/etc/php.d --with-bz2  &>/dev/null
make && make install &>/dev/null
cp php.ini-production /usr/local/php5.6/php.ini
cp /usr/local/php5.6/etc/php-fpm.conf.default /usr/local/php5.6/etc/php-fpm.conf
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
/etc/init.d/php-fpm start
netstat -anput | grep php-fpm
if [ $? -eq 0 ];then
    echo    "PHP启动成功"
else
    echo    "PHP启动失败"
    exit 8
fi
echo    -e "\033[33m 5.LNMP架构配置 \033[0m"
sleep 3
echo    "修改Nginx配置文件"
rm -rf /usr/local/nginx/conf/nginx.conf
cat >> /usr/local/nginx/conf/nginx.conf << eof
user  www;
worker_processes  2;
error_log  logs/error.log;
pid        logs/nginx.pid;
events {
        use epoll;
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
    access_log  logs/access.log  main;
    sendfile        on;
    keepalive_timeout  65;
    #gzip  on;
    server {
        listen       80;
        server_name  localhost;
        charset utf-8;
        location / {
            root   html;
            index  index.php index.html index.htm;
        }
        location ~ \.php$ {
            root  html;
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_index index.php;
            include fastcgi.conf;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}
eof
cat >> /usr/local/nginx/html/index.php << eof
<?php
        phpinfo();
?>
eof
cat >> /usr/local/nginx/html/mysql.php << eof
<?php
$link=mysql_connect('127.0.0.1','lnmp','123456');
if ($link)echo "connection success......";
mysql_close();
?>
eof
echo    "在MySQL中创建测试用户"
mysql -uroot -e "grant all on *.* to 'lnmp'@'%' identified by '123456';"
mysql -uroot -e "flush privileges;"
echo    "重启服务(NML)"
/usr/local/nginx/sbin/nginx -s reload
/etc/init.d/mysql.server restart
/etc/init.d/php-fpm restart
cd /root
echo    -e "\033[37m 6.退出脚本 \033[0m"

测试

执行完成后，直接在浏览器中输入服务器地址，即可进行测试

输入服务器地址/mysql.php，对网站是否能连接到后端MySQL进行测试

若连接MySQL出现报错现象，那有可能就是mysql.php文件有错误

产生报错后，将以下内容直接复制到mysql.php，然后刷新即可

<?php
$link=mysql_connect('127.0.0.1','lnmp','123456');
if ($link)echo "connection success......";
mysql_close();
?>

整个网站架构就ok了。

本文地址：https://blog.csdn.net/qq_42534026/article/details/107427750