Centos7.4搭建php+nginx+redis环境

一、搭建php环境

# 使用之前请确保已经安装wget，如未安装请执行下面一条命令来安装

yum install -y wget

# 1.备份当前yum源（可选）

cd /etc/yum.repos.d/
cp CentOS-Base.repo CentOS-Base-repo.bak

# 2.使用wget下载阿里yum源repo文件

wget http://mirrors.aliyun.com/repo/Centos-7.repo

# 3.清理默认缓存包

yum clean all

# 4.把下载下来的阿里云repo文件设置成为默认源

mv Centos-7.repo CentOS-Base.repo

# 5.生成阿里云yum源缓存并更新yum源

yum makecache
yum update

# 6.安装PHP应用

yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
yum install -y https://rpms.remirepo.net/enterprise/remi-release-7.rpm
yum install -y yum-utils
yum-config-manager --enable remi-php73
yum install -y php php-bcmath php-pecl-inotify php-mbstring php-pecl-redis5 php-pecl-zip php-mysqlnd php-pdo
yum install -y php-fpm

# 7.扩展常用PHP依赖

yum install epel-release  -y
yum install -y gcc gcc-c++ pcre pcre-devel openssl openssl-devel zlib zlib-devel
yum -y install ncurses-devel
yum -y install wget vim pcre pcre-devel openssl openssl-devel libicu-devel gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses ncurses-devel curl curl-devel krb5-devel libidn libidn-devel openldap openldap-devel nss_ldap jemalloc-devel cmake boost-devel bison automake libevent libevent-devel gd gd-devel libtool* libmcrypt libmcrypt-devel mcrypt mhash libxslt libxslt-devel readline readline-devel gmp gmp-devel libcurl libcurl-devel openjpeg-devel
yum install php-xml

# 8.启动php-fpm并设置为开机启动

systemctl start php-fpm  #启动php-fpm命令
systemctl enable php-fpm   #设置为开机启动
systemctl restart php-fpm   #重新启动php-fpm

二、安装Nginx

1.yum安装nginx

yum install nginx -y

2.配置nginx.conf

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
  use epoll;
  worker_connections 51200;
  multi_accept on;
}

http {
  include mime.types;
  default_type application/octet-stream;
  server_names_hash_bucket_size 128;
  client_header_buffer_size 32k;
  large_client_header_buffers 4 32k;
  client_max_body_size 1024m;
  client_body_buffer_size 10m;
  sendfile on;
  tcp_nopush on;
  keepalive_timeout 120;
  server_tokens off;
  tcp_nodelay on;

  fastcgi_connect_timeout 300;
  fastcgi_send_timeout 300;
  fastcgi_read_timeout 300;
  fastcgi_buffer_size 64k;
  fastcgi_buffers 4 64k;
  fastcgi_busy_buffers_size 128k;
  fastcgi_temp_file_write_size 128k;
  fastcgi_intercept_errors on;

  #Gzip Compression
  gzip on;
  gzip_buffers 16 8k;
  gzip_comp_level 6;
  gzip_http_version 1.1;
  gzip_min_length 256;
  gzip_proxied any;
  gzip_vary on;
  gzip_types
    text/xml application/xml application/atom+xml application/rss+xml application/xhtml+xml image/svg+xml
    text/javascript application/javascript application/x-javascript
    text/x-json application/json application/x-web-app-manifest+json
    text/css text/plain text/x-component
    font/opentype application/x-font-ttf application/vnd.ms-fontobject
    image/x-icon;
  gzip_disable "MSIE [1-6]\.(?!.*SV1)";

  ##Brotli Compression
  #brotli on;
  #brotli_comp_level 6;
  #brotli_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript image/svg+xml;

  ##If you have a lot of static files to serve through Nginx then caching of the files' metadata (not the actual files' contents) can save some latency.
  #open_file_cache max=1000 inactive=20s;
  #open_file_cache_valid 30s;
  #open_file_cache_min_uses 2;
  #open_file_cache_errors on;

######################## default ############################
  server {
    listen 80;
    server_name _;
    access_log /data/wwwlogs/access_nginx.log combined;
    root /data/www/default;
    index index.html index.htm index.php;
    #error_page 404 /404.html;
    #error_page 502 /502.html;
    location /nginx_status {
      stub_status on;
      access_log off;
      allow 127.0.0.1;
      deny all;
    }
    location ~ [^/]\.php(/|$) {
      #fastcgi_pass remote_php_ip:9000;
      fastcgi_pass unix:/dev/shm/php-cgi.sock;
      fastcgi_index index.php;
      include fastcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp4|ico)$ {
      expires 30d;
      access_log off;
    }
    location ~ .*\.(js|css)?$ {
      expires 7d;
      access_log off;
    }
    location ~ ^/(\.user.ini|\.ht|\.git|\.svn|\.project|LICENSE|README.md) {
      deny all;
    }
  }
########################## vhost #############################
  include vhost/*.conf;
}

3.nginx文件配置

 server {
    listen 80;
    server_name xxx.xxx.com;
    access_log /data/wwwlogs/access_nginx.log combined;
    root /data/www/cms/cmsadmin;
    index index.html index.htm index.php;
    #error_page 404 /404.html;
    #error_page 502 /502.html;
    location / {
                if (!-e $request_filename) {
                rewrite  ^(.*)$  /index.php?s=$1  last;
                break;
            }
    }
    location /nginx_status {
      stub_status on;
      access_log off;
      allow 127.0.0.1;
      deny all;
    }
    location ~ [^/]\.php(/|$) {
      fastcgi_pass 127.0.0.1:9000;
      #fastcgi_pass unix:/dev/shm/php-cgi.sock;
      fastcgi_index index.php;
      include fastcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp4|ico)$ {
      expires 30d;
      access_log off;
    }
    location ~ .*\.(js|css)?$ {
      expires 7d;
      access_log off;
    }
    location ~ ^/(\.user.ini|\.ht|\.git|\.svn|\.project|LICENSE|README.md) {
      deny all;
    }
  }

三、搭建redis

1.yum安装redis

yum install redis -y

2.配置redis.conf

搜索 protected-mode yes 改为 protected-mode no
搜索 requirepass 放开注释改为 requirepass xxxx  #代表密码
搜索 daemonize no 改为 daemonize yes #代码后台启动

3.启动redis

/usr/sbin/nginx -c /etc/nginx/nginx.conf  #启动redis命令
/usr/sbin/nginx -c /etc/nginx/nginx.conf -s reload  #重启nginx命令