Centos 安装 PHP7.4 和 Nginx的操作方法

  yum install -y gcc gcc-c++ make cmake bison autoconf wget lrzsz libtool libtool-ltdl-devel freetype-devel libjpeg.x86_64 libjpeg-devel libpng-devel gd-devel python-devel patch sudo openssl* openssl openssl-devel ncurses-devel bzip* bzip2 unzip zlib-devel libevent* libxml* libxml2-devel libcurl* curl-devel readline-devel sqlite-devel libsodium-devel https://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/o/oniguruma-5.9.5-3.el7.x86_64.rpm https://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/o/oniguruma-devel-5.9.5-3.el7.x86_64.rpm

  tar -zxvf php-7.4.0.tar.gz  cd php-7.4.0  ./configure --prefix=/usr/local/php     --with-config-file-scan-dir=/usr/local/php/etc/     --with-mhash --with-pdo-mysql     --with-openssl --with-mysqli     --with-iconv --with-zlib     --enable-inline-optimization     --disable-debug --disable-rpath     --enable-shared --enable-xml     --enable-bcmath --enable-shmop     --enable-sysvsem --enable-sysvshm --enable-mbregex     --enable-mbstring --enable-ftp     --enable-pcntl --enable-sockets     --with-xmlrpc --enable-soap     --without-pear --with-gettext     --enable-session --with-curl     --enable-opcache --enable-fpm     --without-gdbm --enable-fast-install     --disable-fileinfo --with-sodium

  cp ~/php-7.4.0/php.ini-production /usr/local/php/etc/php.ini  cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf  cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

  ;不显示错误，默认  display_errors = Off    ;在关闭display_errors后开启PHP错误日志（路径在php-fpm.conf中配置），默认  log_errors = On    ;字符集，默认  default_charset = "UTF-8"    ;文件上传大小，默认值太小，建议修改10M  upload_max_filesize = 2M    ;Maximum size of POST data that PHP will accept. 表单最大值，默认是8M，如果表单含有多图上传，大小可能不够。超过该大小后台收不到 表单数据  post_max_size = 8M    ;设置PHP的扩展库路径，默认被注释了，之后一个文件夹 于 你/usr/local/php/lib/php/extensions/ 下的文件夹同名。  extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20151012/"    ;设置PHP的时区  date.timezone = PRC    ;开启opcache，默认是0  [opcache]  ; Determines if Zend OPCache is enabled  opcache.enable=1

  ; 去掉里分号，方便以后重启。建议修改  ;Default Value: none  ; 下面的值最终目录是/usr/local/php/var/run/php-fpm.pid  ; 开启后可以平滑重启php-fpm  pid = run/php-fpm.pid    ; 设置错误日志的路径，可以默认值  ; Note: the default prefix is /usr/local/php/var  ; Default Value: log/php-fpm.log, 即/usr/local/php/var/log/php-fpm.log  error_log = /var/log/php-fpm/error.log    ; Log等级，可以默认值  ; Possible Values: alert, error, warning, notice, debug  ; Default Value: notice  log_level = notice    ; 后台运行，默认yes，可以默认值  ; Default Value: yes  ;daemonize = yes    ; 引入www.conf文件中的配置，可以默认值  include=/usr/local/php/etc/php-fpm.d/*.conf  

  ; 设置用户和用户组，默认都是nobody。可以默认值  user = nginx  group = nginx    ; 设置PHP监听  ; 下面是默认值，不建议使用。可以默认值  listen = 127.0.0.1:9000  ; 根据nginx.conf中的配置fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;  ;listen = /var/run/php-fpm/php-fpm.sock    ######开启慢日志。可以默认值  slowlog = /var/log/php-fpm/$pool-slow.log  request_slowlog_timeout = 10s

  /usr/local/php/sbin/php-fpm -t    # php-fpm检测配置文件是否正确  /usr/local/php/sbin/php-fpm     # php-fpm启动  kill -INT `cat /usr/local/php/var/run/php-fpm.pid`   # php-fpm关闭  kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`   #php-fpm平滑重启

  tar -zxvf nginx-1.17.6.tar.gz  cd nginx-1.17.6  ./configure     --prefix=/usr/local/nginx     --with-http_stub_status_module     --with-http_ssl_module     --with-http_realip_module     --with-http_sub_module     --with-http_gzip_static_module     --with-pcre

  make  make install

  nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful #测试成功

  #user nobody;  worker_processes 1;  error_log /www/logs/nginx/error.log;  error_log /www/logs/nginx/error_notice.log notice;  #error_log logs/error.log info;  #pid    logs/nginx.pid;  events {    worker_connections 1024;  }  http {    include    mime.types;    default_type application/octet-stream;    #access_log logs/access.log main;    sendfile    on;    #tcp_nopush   on;    #keepalive_timeout 0;    keepalive_timeout 65;    #gzip on;    #显示目录    #autoindex on;    #显示文件大小    #autoindex_exact_size on;    #显示文件时间    #autoindex_localtime on;    include /www/conf/vhosts/*.conf;  }

  server{    listen 80;    server_name localhost,www.test.com;    root /www/web/default;    location / {      #开启 url 美化      if (!-e $request_filename){        rewrite ^/(.*) /index.php last;      }      index index.html index.php;    }    location ~ .php$ {      include fastcgi.conf;      fastcgi_pass 127.0.0.1:9000;      try_files $uri = 404;    }  }

  /usr/local/nginx/sbin/nginx -t     # 检测配置文件是否正确  /usr/local/nginx/sbin/nginx       # 启动  /usr/local/nginx/sbin/nginx -s stop   # 关闭  /usr/local/nginx/sbin/nginx -s reload  #平滑重启