Due to security reasons, one of our hosts HOST-B doesn't have a connection to the internet. But I need to set up HTTPS traffic to healthchecks.io to monitor cron jobs. All incoming traffic is proxied with HAproxy through HOST-A.
How is it possible to proxy the HTTPS requests to https://hc-ping.com via HOST-A to healthchecks.io?
Side note: I didn't set up the HAproxy proxying so it's new to me.
Not without configuring this specifically on HA-Proxy and even then a true forward proxy like Squid might be a better option.