Nginx reverse proxy, load balancing, redis session sharing, keepalived high availability

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Resources used:

One nginx primary server and one nginx standby server, and use keepalived for downtime switching.

Two tomcat servers are used for reverse proxy and load balancing by nginx, where a server cluster can be built.

A redis server for separate sharing of sessions.

nginx master server: 192.168.50.133

Nginx standby server: 192.168.50.135

tomcat project server 1:192.168.50.137

tomcat project server 2:192.168.50.139

redis server: 192.168.50.140

Note that you need to configure firewall rules when accessing, or turn off the firewall

 

Reprint link: https://www.cnblogs.com/mrlinfeng/p/6146866.html