{ config, lib, pkgs, ... }: { programs.ssh = { # SSH configuration enable = true; # extra config to set the ciphers extraConfig = '' Ciphers aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr ''; # enable session reuse controlMaster = "auto"; controlPersist = "10m"; # Configure known hosts matchBlocks = { "levitation" = { forwardAgent = true; user = "nathan"; hostname = "172.23.12.134"; }; "perception" = { forwardAgent = true; user = "nathan"; hostname = "172.23.55.145"; }; "oracles" = { forwardAgent = true; user = "nathan"; hostname = "172.23.108.12"; }; "tounge" = { forwardAgent = true; user = "nathan"; hostname = "172.23.98.121"; }; "shadowchild" = { forwardAgent = true; user = "nathan"; hostname = "172.23.217.149"; }; "matrix.community.rs" = { forwardAgent = true; user = "nathan"; hostname = "172.23.129.209"; }; "de1955" = { user = "de1955"; hostname = "de1955.rsync.net"; }; }; }; }