Hi,
if you are in a simple case where you only need some kind of
active/passive solution without big scaling needs on a Linux system,
look for "haproxy keepalived" on your favorite search engine, you'll
find many articles explaining the way to go.
If you need HA and horizontal scaling, take a look at the article from
Vincent Bernat here:
https://vincent.bernat.im/en/blog/2013-exabgp-highavailability
HTH,
Raph
Le 2017-06-02 10:34, Jiafan Zhou a écrit :
Hi,
Haproxy ensures the HA for real servers such as httpd. However, in the
case of haproxy itself, if it fails, then it requires another instance
of haproxy to be ready. Is there any High Availability solution for
haproxy itself?
Regards,
Jiafan
