Command to install nginx / PHP7 / php-fpm on CentOS7

Package update

$ sudo yum update

wget installation

$ sudo yum -y install wget

epel, remi repository registration

$ sudo yum -y install epel-release
$ wget http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
$ sudo rpm -ivh remi-release-7.rpm

Set the time zone to Japan time

$ sudo timedatectl set-timezone Asia/Tokyo
#Confirmation
$ date

install nginx

$ sudo yum --enablerepo=epel install nginx

Create nginx config file

$ sudo vi /etc/nginx/conf.d/default.conf

default.conf

server {
  listen 80;
  server_name centos7;
  root /var/www;
  index index.php index.html index.htm;

  location / {
    try_files $uri $uri/ /index.php?$query_string;
  }

  location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php-fpm.sock;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    include fastcgi_params;
  }
}

Minimum settings in nginx config file

sudo vi /etc/nginx/nginx.conf

nginx.conf

user  nginx;
worker_processes  auto;
worker_rlimit_nofile 100000;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  2048;
    multi_accept on;
    use epoll;
}


http {
    server_tokens off;
    include       /etc/nginx/mime.types;
    default_type  text/html;
    charset UTF-8;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile       off;
    tcp_nopush     on;
    tcp_nodelay    on;


    keepalive_timeout 10;
    client_header_timeout 10;
    client_body_timeout 10;
    reset_timedout_connection on;
    send_timeout 10;

    limit_conn_zone $binary_remote_addr zone=addr:5m;
    limit_conn addr 100;

    gzip on;
    gzip_http_version 1.0;
    gzip_disable "msie6";
    gzip_proxied any;
    gzip_min_length 1024;
    gzip_comp_level 6;
    gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript application/json;
    open_file_cache off;

    client_max_body_size 20m;
    server_names_hash_bucket_size 64;
    include /etc/nginx/conf.d/*.conf;
}

Check the settings in the nginx configuration file

$ nginx -t

Enable nginx service

$ sudo systemctl enable nginx

Start nginx

$ sudo systemctl start nginx

Check the startup status of nginx

$ sudo systemctl status nginx

Install PHP7 (also install php-fpm)

$ sudo yum install --enablerepo=epel,remi-php72 php php-mbstring php-fpm php-mcrypt php-mysql php-pdo php-json php-xml

If the PHP path does not pass, pass it

PHP version check

$ php -v

php-fpm settings

sudo vi /etc/php-fpm.d/www.conf

www.conf

user = nginx
group = nginx

listen = /var/run/php-fpm.sock
listen.owner = nginx
listen.group = nginx

php-fpm service activation

sudo systemctl enable php-fpm

Launch php-fpm

sudo systemctl start php-fpm

Check the startup status of php-fpm

sudo systemctl status php-fpm

Please put phpinfo.php in the WEB folder and check the operation of PHP.