config: shell: add aliases for typical ssh, scp and sftp configurations

freifunk-darmstadt · Sep 27, 2023 · 250ec5d · 250ec5d
1 parent 242b1f8
commit 250ec5d
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/configuration.nix b/configuration.nix
@@ -54,6 +54,21 @@
       User root
   '';
 
+  environment.shellAliases = {
+    ssh_force_password = "ssh -o PreferredAuthentications=password -o PubkeyAuthentication=no";
+    scp_force_password = "scp -o PreferredAuthentications=password -o PubkeyAuthentication=no";
+    sftp_force_password = "sftp -o PreferredAuthentications=password -o PubkeyAuthentication=no";
+    ssh_stupid = "ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o VerifyHostKeyDNS=no";
+    scp_stupid = "scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o VerifyHostKeyDNS=no";
+    ssh_rsa = "ssh -o 'HostKeyAlgorithms +ssh-rsa' -o 'PubkeyAcceptedKeyTypes +ssh-rsa'";
+    scp_rsa = "scp -o 'HostKeyAlgorithms +ssh-rsa' -o 'PubkeyAcceptedKeyTypes +ssh-rsa'";
+    ssh_rsa_stupid = "ssh -o 'HostKeyAlgorithms +ssh-rsa' -o 'PubkeyAcceptedKeyTypes +ssh-rsa' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o VerifyHostKeyDNS=no";
+    scp_rsa_stupid = "scp -o 'HostKeyAlgorithms +ssh-rsa' -o 'PubkeyAcceptedKeyTypes +ssh-rsa' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o VerifyHostKeyDNS=no";
+    ssh_old = "ssh -o 'KexAlgorithms diffie-hellman-group1-sha1' -o 'HostKeyAlgorithms +ssh-dss' -o 'Ciphers aes128-cbc,3des-cbc'";
+    ssh_old_stupid = "ssh -o 'KexAlgorithms diffie-hellman-group1-sha1' -o 'HostKeyAlgorithms +ssh-dss' -o 'Ciphers aes128-cbc,3des-cbc' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o VerifyHostKeyDNS=no";
+    scp_old_stupid = "scp -o 'KexAlgorithms diffie-hellman-group1-sha1' -o 'HostKeyAlgorithms +ssh-dss' -o 'Ciphers aes128-cbc,3des-cbc' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o VerifyHostKeyDNS=no";
+  };
+
   systemd.network = {
     networks = {
       "99-default" = {