Load balance mech

KeepliveD
1.  https://www.keepalived.org/
2. https://access.redhat.com/documentation/zh-tw/red_hat_enterprise_linux/7/html/load_balancer_administration/ch-initial-setup-vsa


3. https://dawho.tw/
4. http://gcharriere.com/blog/?p=339

5. http://mylinuxcloudnotes.blogspot.com/2015/08/centos7-keepalived.html
6. https://codertw.com/%E7%A8%8B%E5%BC%8F%E8%AA%9E%E8%A8%80/408407/

7.http://icodding.blogspot.com/2015/08/mysql-replicationmaster-slave.html

8.https://geekflare.com/open-source-load-balancer/
9. https://geekflare.com/open-source-load-balancer/#Pen

10.https://access.redhat.com/documentation/zh-tw/red_hat_enterprise_linux/7/pdf/load_balancer_administration/Red_Hat_Enterprise_Linux-7-Load_Balancer_Administration-zh-TW.pdf


11. https://www.nginx.com/blog/scaling-mysql-tcp-load-balancing-nginx-plus-galera-cluster/

12. https://linuxhandbook.com/load-balancing-setup/

13.https://severalnines.com/blog/using-nginx-database-load-balancer-galera-cluster

14. https://dasunhegoda.com/nginx-reverse-proxying-load-balancing/1248/

15. https://www.manpc.tk/wordpress/2016/06/03/nginx-load-balancer%E5%B9%B3%E8%A1%A1%E8%B2%A0%E8%BC%89for-mysql-or-mariadb-galera-cluster/

16https://www.nginx.com/blog/mysql-high-availability-with-nginx-plus-and-galera-cluster/