Ayue zhi_nginx server load balancer (II)

: This article mainly introduces the nginx server load balancer (II). If you are interested in the PHP Tutorial, refer to it. Required module: ngx_http_upstream_module + ngx_http_proxy_module or ngx_http_upstream_module + ngx_http_fastcgi_module

Tips: upstream can only be applied to http context, while proxy_pass can be applied to location,If in location,Limit_limit T context

First try reverse proxy based on http:

Vim/etc/nginx. conf, add the following configuration in http:

Server {
Listen 80;
Server_name www.a.com;
Root/usr/share/nginx;
Location /{
Proxy_pass http: // myapps /;
}
}
Upstream myapps {
Server 172.16.52.59 weight = 1 max_fails = 2 fail_timeout = 4S;
Server 172.16.52.60 weight = 1 max_fails = 2 fail_timeout = 4S;
# Ip_hash;
# Health_check interval = 3 s fails_number = 2;
}

Test: enter www.a.com in the browser

The above section introduces the nginx server load balancer of ayue _ (II), including some content, and hopes to help those who are interested in the PHP Tutorial.