LNMP架构的源码编译

【安装 Nginx 服务】 systemctl stop firewalld systemctl disable firewalld setenforce 0 1、安装依赖包 yum -y install pcre-devel zlib-devel gcc gcc-c++ make   2、创建运行用户 useradd -M -s /sbin/nologin nginx   3、编译安装 cd /opt tar zxvf 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   make && make install   4、优化路径 ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/   5、添加 Nginx 系统服务 vim /lib/systemd/system/nginx.service [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 $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target   chmod 754 /lib/systemd/system/nginx.service systemctl start nginx.service systemctl enable nginx.service   LNMP架构的源码编译LNMP架构的源码编译LNMP架构的源码编译 【安装 MySQL 服务】 1、安装Mysql环境依赖包 yum -y install \ ncurses \ ncurses-devel \ bison \ cmake   2、创建运行用户 useradd -M -s /sbin/nologin  mysql   3、编译安装 cd /opt tar zxvf mysql-boost-5.7.20.tar.gz   cd /opt/mysql-5.7.20/ cmake \ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \ -DSYSCONFDIR=/etc \ -DSYSTEMD_PID_DIR=/usr/local/mysql \ -DDEFAULT_CHARSET=utf8  \ -DDEFAULT_COLLATION=utf8_general_ci \ -DWITH_EXTRA_CHARSETS=all \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \ -DMYSQL_DATADIR=/usr/local/mysql/data \ -DWITH_BOOST=boost \ -DWITH_SYSTEMD=1   make && make install   4、修改mysql 配置文件 vim /etc/my.cnf [client] port = 3306 socket=/usr/local/mysql/mysql.sock   [mysqld] user = mysql basedir=/usr/local/mysql datadir=/usr/local/mysql/data port = 3306 character-set-server=utf8 pid-file = /usr/local/mysql/mysqld.pid socket=/usr/local/mysql/mysql.sock bind-address = 0.0.0.0 skip-name-resolve max_connections=2048 default-storage-engine=INNODB max_allowed_packet=16M server-id = 1   sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES   5、更改mysql安装目录和配置文件的属主属组 chown -R mysql:mysql /usr/local/mysql/ chown mysql:mysql /etc/my.cnf   6、设置路径环境变量 echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile source /etc/profile   7、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   8、添加mysqld系统服务 cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ systemctl daemon-reload systemctl start mysqld.service systemctl enable mysqld   9、修改mysql 的登录密码 mysqladmin -u root -p password "abc123"   10、授权远程登录 mysql -u root -p     【安装配置 PHP 解析环境】 1、安装环境依赖包 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   2、编译安装 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 && make install   3、路径优化 ln -s /usr/local/php/bin/* /usr/local/bin/ ln -s /usr/local/php/sbin/* /usr/local/sbin/   4、调整PHP配置文件 #php有三个配置文件: #php.ini 主配置文件  #php-fpm.conf 进程服务配置文件 #www.conf 扩展配置文件   调整主配置文件: cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini vim /usr/local/php/lib/php.ini #--1170行--修改 mysqli.default_socket = /usr/local/mysql/mysql.sock #--939行--取消注释,修改 date.timezone = Asia/Shanghai   php -m #验证安装的模块   #调整进程服务配置文件: cd /usr/local/php/etc/ cp  php-fpm.conf.default php-fpm.conf vim php-fpm.conf #--17行--去掉";"注释 pid = run/php-fpm.pid   #调整扩展配置文件: cd /usr/local/php/etc/php-fpm.d/ cp www.conf.default www.conf   5、启动php-fpm /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini netstat -anpt | grep 9000   #PHP-FPM(FastCGI Process Manager:FastCGI 进程管理器)是一个 PHPFastCGI 管理器, 由于Nginx服务器不能处理动态页面,需要由 Nginx 把动态请求交给 php-fpm 进程进行解析。   cd /opt/php-7.1.10/sapi/fpm cp php-fpm.service /usr/lib/systemd/system/php-fpm.service systemctl restart php-fpm.service     6、配置 Nginx 支持 PHP 解析 vim /usr/local/nginx/conf/nginx.conf --65行--取消注释,修改 location ~ \.php$ { root           html; fastcgi_pass   127.0.0.1:9000; fastcgi_index  index.php; fastcgi_param  SCRIPT_FILENAME  /usr/local/nginx/html$fastcgi_script_name; #将 /scripts 修改为nginx的工作目录 include        fastcgi_params; }   systemctl restart nginx.service   7、验证PHP 测试页 vim /usr/local/nginx/html/index.php <?php phpinfo(); ?>   浏览器访问 http://192.168.80.10/index.php  LNMP架构的源码编译

 

 

8、验证数据库工作是否正常 mysql -u root -p CREATE DATABASE bbs; GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123'; GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123'; flush privileges;  LNMP架构的源码编译

 

 

vim /usr/local/nginx/html/index.php      #替换原来的测试页内容 <?php $link=mysqli_connect('192.168.80.10','bbsuser','admin123'); if($link) echo "<h1>Success!!</h1>"; else echo "Fail!!"; ?>  LNMP架构的源码编译

 

 

#浏览器访问 http://192.168.80.10/index.php  LNMP架构的源码编译

 

 

  【部署 Discuz!社区论坛 Web 应用】 cd /opt unzip Discuz_X3.4_SC_UTF8.zip  -d /opt/dis cd /opt/dis/dir_SC_UTF8/ cp -r upload/ /usr/local/nginx/html/bbs/   调整论坛目录的权限: cd /usr/local/nginx/html/bbs/ chown -R nginx ./config/ chown -R nginx ./data/ chown -R nginx ./uc_client/ chown -R nginx ./uc_server/ 或 chmod -R 777 ./config/ chmod -R 777 ./data/ chmod -R 777 ./uc_client/ chmod -R 777 ./uc_server/   论坛页面访问 http://192.168.80.10/bbs/install/index.php ---------------------------------------------------------------------------------------------------------- 数据库服务器:localhost     ###本地架设就用localhost,如何不是在在本机上就要填写IP地址和端口号 数据库名字:bbs 数据库用户名:bbsuser 数据库密码:admin123 管理员账号:admin 管理员密码:admin123 ---------------------------------------------------------------------------------------------------------- 访问论坛页面: http://192.168.80.10/bbs/index.php http://192.168.80.10/bbs/admin.php       ----------------fpm参数优化------------------- vim /usr/local/php/etc/php-fpm.conf pid = run/php-fpm.pid   vim /usr/local/php/etc/php-fpm.d/www.conf --96行-- pm = dynamic #fpm进程启动方式,动态的 --107行-- pm.max_children=20 #fpm进程启动的最大进程数 --112行-- pm.start_servers = 5 #动态方式下启动时默认开启的进程数,在最小和最大之间 --117行-- pm.min_spare_servers = 2 #动态方式下最小空闲进程数 --122行-- pm.max_spare_servers = 8 #动态方式下最大空闲进程数     kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid` #重启php-fpm netstat -anpt | grep 9000 ps -elf | grep php-fpm    

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