HAProxy : SSL/TLS Setting2023/07/10 |
Configure HAProxy with SSL/TLS connection.
The connection between HAproxy and Clients are encrypted with SSL/TLS. On this example, in addition to previous basic HTTP Load Balancing setting, add settings for SSL/TLS. -----------+---------------------------+--------------------------+------------ | | | |10.0.0.30 |10.0.0.51 |10.0.0.52 +----------+-----------+ +-----------+----------+ +-----------+----------+ | [ dlp.srv.world ] | | [ node01.srv.world ] | | [ node02.srv.world ] | | HAProxy | | Web Server#1 | | Web Server#2 | +----------------------+ +----------------------+ +----------------------+ |
[1] | |
[2] | Configure HAProxy. |
# concatenate cert and key root@dlp:~# cd /etc/letsencrypt/live/dlp.srv.world root@dlp:/etc/letsencrypt/live/dlp.srv.world# cat fullchain.pem privkey.pem > haproxy.pem root@dlp:~#
root@dlp:~#
vi /etc/haproxy/haproxy.cfg # add into the frontend section # * comment out the 80 port line if you do not need unencrypted connection
frontend http-in
bind *:80
bind *:443 ssl crt /etc/letsencrypt/live/dlp.srv.world/haproxy.pem
root@dlp:~# systemctl restart haproxy |
[3] | Verify working normally to access to the frontend HAproxy Server. |
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