Simple Nginx Server Load balancer configuration example

Nginx Simple Server Load balancer configuration example 01 user www; 02 03worker_processes 10; 04 05 # error_log logs/error. log; 06 # error_log logs/error. log notice; 07 # error_log logs/error. log info; 08 09 # pid logs/nginx. pid; 10 11 # maximum file descriptor 12worker_rlimit_nofile 51200; 13 14events15 {16 use epoll; 17 18 worker_connections 51200; 19} 20 21http22 {23 include conf/mime. types; 24 default_type application/octet-stream; 25 26 keepalive_timeout 120; 27 28 tcp_nodelay on; 29 30 upstream www.s135.com {31 server 192.168.1.2: 80; 32 server 192.168.1.3: 80; 33 server 192.168.1.4: 80; 34 server 192.168.1.5: 80; 35} 36 37 upstream blog.s135.com {38 server 192.168.1.7: 8080; 39 server 192.168.1.7: 8081; 40 server 192.168.1.7: 8082; 41} 42 43 server44 {45 listen 80; 46 server_name www.s135.com; 47 48 location/{49 proxy_pass http://www.s135.com; 50 proxy_set_header Host $ host; 51 proxy_set_header X-Real-IP $ remote_addr; 52 proxy_set_header X-Forwarded-For $ proxy_add_x_forwarded_for; 53} 54 55 log_format comment '$ remote_addr-$ remote_user [$ time_local] $ request '56' "$ status" $ body_bytes_sent "$ http_referer" '57' "$ http_user_agent" $ http_x_forwarded_for "'; 58 access_log/data1/logs/www. log www_s135_com; 59} 60 61 server62 {63 listen 80; 64 server_name blog.s135.com; 65 66 location/{67 proxy_pass http://blog.s135.com; 68 proxy_set_header Host $ host; 69 proxy_set_header X-Real-IP $ remote_addr; 70 proxy_set_header X-Forwarded-For $ proxy_add_x_forwarded_for; 71} 72 73 log_format comment '$ remote_addr-$ remote_user [$ time_local] $ request '74' "$ status" $ body_bytes_sent "$ http_referer" '75' "$ http_user_agent" $ http_x_forwarded_for "'; 76 access_log/data1/logs/blog. log blog_s135_com; 77} 78}