1. #!/bin/bash
    2. #Description：       LNMP wordpress 博客系统 
    3. SRC_DIR=/usr/local/src
    4. NGINX='nginx-1.18.0.tar.gz'
    5. MYSQL='mysql-5.7.33-linux-glibc2.12-x86_64.tar.gz'
    6. PHP='php-7.4.10.tar.xz'
    7. APP='wordpress-5.6.2-zh_CN.tar.gz'
    8. COLOR="echo -e \\033[01;31m"
    9. END='\033[0m'
    10. MYSQL_ROOT_PASSWORD=laowang
    11. MYSQL_WORDPRESS_PASSWORD=laowang
    12. CPU=`lscpu| awk '/^CPU\(s\):/{print $NF}'`
    14. ${COLOR}'开始安装基于LNMP的wordpress'$END
    15. sleep 3
    17. check_file (){
    18. cd  $SRC_DIR
    19. $COLOR"请将相关软件放在${SRC_DIR}目录下"$END
    20. if [ ! -e $NGINX ];then
    21.     $COLOR"缺少${NGINX}文件"$END
    22.         exit
    23. elif [ !  -e $MYSQL ];then
    24.         $COLOR"缺少${MYSQL}文件"$END
    25.         exit
    26. elif [ ! -e $PHP ];then
    27.         $COLOR"缺少${PHP}文件"$END
    28.         exit
    29. elif [ ! -e $APP ];then
    30.         $COLOR"缺少${APP}文件"$END
    31.         exit
    32. else
    33.     $COLOR"相关文件已准备好"$END
    34. fi
    35. } 
    36. install_mysql(){
    37.     $COLOR"开始安装MySQL数据库"$END
    38.     cd $SRC_DIR
    39.     tar xf $MYSQL -C /usr/local/
    40.     if [ -e /usr/local/mysql ];then
    41.         $COLOR"数据库已存在，安装失败"$END
    42.         exit
    43.     fi
    44.     MYSQL_DIR=`echo $MYSQL| sed -nr 's/^(.*[0-9]).*/\1/p'`
    45.     ln -s  /usr/local/$MYSQL_DIR /usr/local/mysql
    46.     chown -R  root.root /usr/local/mysql/
    47.     id mysql &> /dev/null || { useradd -s /sbin/nologin -r  mysql ; $COLOR"创建mysql用户"$END; }
    48.     yum  -y -q install numactl-libs   libaio &> /dev/null
    50.     echo 'PATH=/usr/local/mysql/bin/:$PATH' > /etc/profile.d/lamp.sh
    51.     .  /etc/profile.d/lamp.sh
    52.     cat > /etc/my.cnf <<-EOF
    53. [mysqld]
    54. server-id=1
    55. log-bin
    56. datadir=/data/mysql
    57. socket=/data/mysql/mysql.sock                                                                                                   
    58. log-error=/data/mysql/mysql.log
    59. pid-file=/data/mysql/mysql.pid
    60. [client]
    61. socket=/data/mysql/mysql.sock
    62. EOF
    63.     [ -d /data ] || mkdir /data
    64.     mysqld --initialize --user=mysql --datadir=/data/mysql 
    65.     cp /usr/local/mysql/support-files/mysql.server  /etc/init.d/mysqld
    66.     chkconfig --add mysqld
    67.     chkconfig mysqld on
    68.     service mysqld start
    69.     [ $? -ne 0 ] && { $COLOR"数据库启动失败，退出!"$END;exit; }
    70.     MYSQL_OLDPASSWORD=`awk '/A temporary password/{print $NF}' /data/mysql/mysql.log`
    71.     mysqladmin  -uroot -p$MYSQL_OLDPASSWORD password $MYSQL_ROOT_PASSWORD &>/dev/null
    72.     $COLOR"数据库安装完成"$END
    73. }
    75. install_nginx(){
    76.    ${COLOR}"开始安装NGINX"$END
    77.    id nginx  &> /dev/null || { useradd -s /sbin/nologin -r  nginx; $COLOR"创建nginx用户"$END; }
    78.    $COLOR"安装nginx相关包"$END
    79.    yum -q -y install gcc pcre-devel openssl-devel zlib-devel perl-ExtUtils-Embed git &> /dev/null
    80.    cd $SRC_DIR
    81.    tar xf $NGINX 
    82. #   git clone https://github.com/openresty/echo-nginx-module.git || { $COLOR"下载NGINX第三方模块失败,退出!"$END;exit; }
    83.    NGINX_DIR=`echo $NGINX| sed -nr 's/^(.*[0-9]).*/\1/p'`
    84.    cd $NGINX_DIR
    85.    ./configure --prefix=/apps/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-http_perl_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module 
    86.    make -j $CPU && make install 
    87.    [ $? -eq 0 ] && $COLOR"NGINX编译安装成功"$END ||  { $COLOR"NGINX编译安装失败,退出!"$END;exit; }
    88.    [ -d /data/www ] || mkdir -pv /data/www/
    89.    cat > /apps/nginx/conf/nginx.conf <<EOF
    90. worker_processes  auto;
    91. events {
    92.     worker_connections  10240;
    93. }
    94. http {
    95.     include       mime.types;
    96.     default_type  application/octet-stream;
    97.     server_tokens off;
    98.     log_format  main  '\$remote_addr - \$remote_user [\$time_local] "\$request" '
    99.     sendfile        on;
    100.     client_max_body_size 100m;
    101.     keepalive_timeout  65;
    102.     server {
    103.         listen       80 default_server;
    104.         server_name  localhost ; 
    105.         root /data/www ;
    106.         access_log  logs/nginx.access.log  main;
    107.         location / {
    108.             root   /data/www/;
    109.             index  index.php index.html index.htm;
    110.         }
    111.         error_page   500 502 503 504  /50x.html;
    112.         location = /50x.html {
    113.             root   html;
    114.         }
    115.         location ~ \.php$ {
    116.             root           /data/www;
    117.             fastcgi_pass   127.0.0.1:9000;
    118.             fastcgi_index  index.php;
    119.             fastcgi_param  SCRIPT_FILENAME  \$document_root\$fastcgi_script_name;
    120.             include        fastcgi_params;
    121.         }
    122.     }
    123. }
    124. EOF
    125.     echo  'PATH=/apps/nginx/sbin:$PATH' >> /etc/profile.d/lamp.sh
    126.     cat > /usr/lib/systemd/system/nginx.service <<EOF
    127. [Unit]
    128. After=network.target remote-fs.target nss-lookup.target 
    130. [Service]
    131. Type=forking 
    133. ExecStart=/apps/nginx/sbin/nginx
    135. ExecReload=/apps/nginx/sbin/nginx -s reload
    137. ExecStop=/apps/nginx/sbin/nginx -s stop
    139. [Install]
    140. WantedBy=multi-user.target
    141. EOF
    143.     systemctl daemon-reload
    144.     systemctl start nginx 
    145.     systemctl is-active nginx &> /dev/null ||  { $COLOR"NGINX 启动失败,退出!"$END ; exit; }
    146.     $COLOR"NGINX安装完成"
    147. }
    148. install_php (){
    149.     ${COLOR}"开始安装PHP"$END
    150.     yum -y -q  install gcc make libxml2-devel bzip2-devel libmcrypt-devel libsqlite3x-devel oniguruma-devel &>/dev/null
    151.     cd $SRC_DIR
    152.     tar xf $PHP
    153.     PHP_DIR=`echo $PHP| sed -nr 's/^(.*[0-9]).*/\1/p'`
    154.     cd $PHP_DIR
    155.      ./configure --prefix=/apps/php74 --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl    --with-zlib  --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --enable-mbstring --enable-xml --enable-sockets --enable-fpm --enable-maintainer-zts --disable-fileinfo
    156.     make -j $CPU && make install 
    157.     [ $? -eq 0 ] && $COLOR"PHP编译安装成功"$END ||  { $COLOR"PHP编译安装失败,退出!"$END;exit; }
    158.     cp php.ini-production  /etc/php.ini
    159.     mkdir /etc/php.d/
    160.     cat > /etc/php.d/opcache.ini <<EOF
    161. [opcache]
    162. zend_extension=opcache.so               
    163. opcache.enable=1
    164. EOF
    166.     cp  sapi/fpm/php-fpm.service /usr/lib/systemd/system/
    167.     cd /apps/php74/etc
    168.     cp  php-fpm.conf.default  php-fpm.conf
    169.     cd  php-fpm.d/
    170.     cp www.conf.default www.conf
    171.     id nginx  &> /dev/null || { useradd -s /sbin/nologin -r  nginx; $COLOR"创建nginx用户"$END; }
    172.     sed -i.bak  -e  's/^user.*/user = nginx/' -e 's/^group.*/group = nginx/' /apps/php74/etc/php-fpm.d/www.conf
    173.     systemctl daemon-reload
    174.     systemctl start php-fpm 
    175.     systemctl is-active  php-fpm &> /dev/null ||  { $COLOR"PHP-FPM 启动失败,退出!"$END ; exit; }
    176.     $COLOR"PHP安装完成"
    178. }
    179. install_wordpress(){
    180.     cd $SRC_DIR
    181.     tar xf $APP  
    182.     [ -d /data/www ] || mkdir -pv /data/www
    183.     mv wordpress/* /data/www/
    184.     chown -R nginx.nginx /data/www/wp-content/
    185.     cd /data/www/
    186.     mv wp-config-sample.php wp-config.php
    187.     mysql -uroot -p"$MYSQL_ROOT_PASSWORD" -e "create database wordpress;grant all on wordpress.* to wordpress@'127.0.0.1' identified by '$MYSQL_WORDPRESS_PASSWORD'" &>/dev/null
    188.     sed -i.bak -e 's/database_name_here/wordpress/' -e 's/username_here/wordpress/' -e 's/password_here/'''$MYSQL_WORDPRESS_PASSWORD'''/' -e 's/localhost/127.0.0.1/'  wp-config.php
    189.     $COLOR"WORDPRESS安装完成"
    190. }
    192. check_file
    194. install_mysql
    196. install_nginx
    198. install_php
    200. install_wordpress