Posts Tagged haproxy
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Renewing TLS certs with HAProxy and DNS-01
Thursday, 8 Oct 2026
HAProxy has had a built-in ACME client since 3.2, but until recently the DNS-01 challenge required a fair bit of extraneous scripting. HAProxy 3.4 introduced significant improvements to its ACME suppo…
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haproxy tricks
Friday, 2 Sep 2022
haproxy is one of my favourite *nix tools. I use it in all sorts of odd places, to shuffle HTTP traffic from place to place, splicing TCP in all sorts of ways, debugging network protocols, and obvious…