Add keep-alive to ssh connections.

2026-01-26 19:13:20 -05:00
parent 43f3c1f955
commit e75c4087c3
6 changed files with 277 additions and 99 deletions
--- a/nix/configuration/roles/ssh/default.nix
+++ b/nix/configuration/roles/ssh/default.nix
@@ -47,5 +47,9 @@
        source = ./files/ssh_config;
      };
    };
+
+    programs.ssh.extraConfig = ''
+      Include ${./files/ssh_config_global}
+    '';
  };
 }
--- a/nix/configuration/roles/ssh/files/ssh_config
+++ b/nix/configuration/roles/ssh/files/ssh_config
@@ -37,6 +37,3 @@ Host hydra
 Host i_only_boot_zfs
  HostName 127.0.0.1
  Port 60022
-
-Host *
-  Compression yes
--- a/nix/configuration/roles/ssh/files/ssh_config_global
+++ b/nix/configuration/roles/ssh/files/ssh_config_global
@@ -0,0 +1,4 @@
+Host *
+  Compression yes
+  # ServerAliveInterval 240
+  # TCPKeepAlive yes # Default is yes
--- a/nix/configuration/roles/ssh/files/ssh_config_root
+++ b/nix/configuration/roles/ssh/files/ssh_config_root
@@ -4,6 +4,3 @@ Host hydra
  User nixworker
  IdentitiesOnly yes
  IdentityFile /persist/manual/ssh/root/keys/id_ed25519
-
-Host *
-  Compression yes