INSTALL NGINX REVERSE PROXY AND CACHING MULTIPLE DOMAIN VHOST
Mình có lab thử bài sử dụng nginx làm reverse proxy và cache cho các backend để tăng tốc cho website lơn. chi tiết như sau:
ảnh sưu tầm https://autrunk.com/
#NGINX RESERVE PROXY CACHING multiple domain
#If you install Nginx from source. You must create the folder sites-available and sites-enabled
vi /etc/nginx/sites-available/cloudx.com.vn.conf
#Paste this content
proxy_cache_path /var/cache/nginx/cloudx.com.vn levels=1:2 keys_zone=my_cache1:10m max_size=10g inactive=60m use_temp_path=off;
server {
listen 80;
listen [::]:80;
server_name cloudx.com.vn;
access_log /var/log/nginx/cloudx.com.vn/access.log;
error_log /var/log/nginx/cloudx.com.vn/error.log;
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://10.0.1.26:81/;
proxy_read_timeout 90;
}
}
#link symbolink (soft link, mình sẽ giới thiệu 1 bài về softlink và hard link trong 1 hướng dẫn khác.)
ln -s /etc/nginx/sites-available/cloudx.com.vn.conf /etc/nginx/sites-enabled/cloudx.com.vn.conf
vi /etc/nginx/sites-available/fixloinhanh02.com.conf
#Paste this content
proxy_cache_path /var/cache/nginx/fixloinhanh02.com levels=1:2 keys_zone=my_cache2:10m max_size=10g
inactive=60m use_temp_path=off;
server {
listen 80;
listen [::]:80;
server_name fixloinhanh02.com;
access_log /var/log/nginx/fixloinhanh02.com/access.log;
error_log /var/log/nginx/fixloinhanh02.com/error.log;
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://10.0.1.26:81/;
proxy_read_timeout 90;
}
}
Chi tiết cấu hình của file /etc/nginx/nginx.conf
###Nginx server block caching
#user nobody;
worker_processes auto;
error_log /var/log/nginx/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/ javascript;
proxy_temp_path /var/cache/nginx/tmp;
include /etc/nginx/sites-enabled/*;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.php index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
Kết luận:
Như vậy mình đã cấu hình nginx proxy caching cho 2 domain cloudx.com.vn và fixloinhanh02.com thành công. các bước chi tiết cài nginx mình không trình bày ở đây.
Lưu ý: mình định nghĩa từ vhost để chạy multiple domain, thực tế nginx sẽ là server block
xin cảm ơn các bạn đã theo dõi!
