{ ... }: { programs.ssh = { enable = true; addKeysToAgent = "yes"; matchBlocks = { "ts.pazpi.top" = { hostname = "linux-krzo.neon-dory.ts.net"; user = "pazpi"; }; "vps.spain.1" = { hostname = "93.93.112.9"; user = "pazpi"; }; "vps.dutch.1" = { hostname = "192.71.151.141"; user = "root"; }; }; }; }