LNMP的安装与配置

LNMP的安装与配置

【安装 Nginx 服务】

cd nginx-1.12.0/./configure–prefix=/usr/local/nginx–user=nginx–group=nginx–with-Nginx 系统服务vim /lib/systemd/system/nginx.service[Unit]Description=nginxAfter=network.target[Service]Type=forkingPIDFile=/usr/local/nginx/logs/nginx.pidExecStart=/usr/local/nginx/sbin/nginxExecReload=/bin/kill -s HUP $MAINPIDExecStop=/bin/kill -s QUIT $MAINPIDPrivateTmp=true[Install]WantedBy=multi-user.target

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

4、修改mysql 配置文件vim /etc/my.cnf[client]port = 3306socket=/usr/local/mysql/mysql.sock

[mysqld]user = mysqlbasedir=/usr/local/mysqldatadir=/usr/local/mysql/dataport = 3306character-set-server=utf8pid-file = /usr/local/mysql/mysqld.pidsocket=/usr/local/mysql/mysql.sockbind-address = 0.0.0.0skip-name-resolvemax_connections=2048default-storage-engine=INNODBmax_allowed_packet=16Mserver-id = 1

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

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

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.inivim /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.confvim php-fpm.conf–17行–去掉";"注释pid = run/php-fpm.pid

5、启动php-fpm/usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ininetstat -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。

ootfastcgi_script_name; #$document_root 代表当前请求在root指令中指定的值include fastcgi_params;}

浏览器访问-u root -pCREATE DATABASE bbs;GRANT all ON bbs. TO ‘bbsuser’@‘%’ IDENTIFIED BY ‘admin123’;GRANT all ON bbs. TO ‘bbsuser’@‘localhost’ IDENTIFIED BY ‘admin123’;flush privileges;

vim /usr/local/nginx/html/index.php #替换原来的测试页内容

onnect( ′192.168.80.10 ′, ′bbsuser ′, ′admin123 ′);if(link) echo “Success!!”;else echo “Fail!!”;?>

【部署 Discuz！社区论坛 Web 应用】cd /optunzip Discuz_X3.4_SC_UTF8.zip -d /opt/discd /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###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：/usr/local/php/etc/php-fpm.confpid = run/php-fpm.pid

vim /usr/local/php/etc/php-fpm.d/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-fpmnetstat -anpt | grep 9000

ps -elf | grep php-fpm

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