Add and use new personal ecc ssh key

.guix/rekahsoft/guix-config/proxmox-vm-lvm-minimal.scm

@@ -20,6 +20,11 @@
 (define %automation-user "auto")
 (define %guix-key (local-file "../../../.pubkeys/guix-coordinator-key.pub"))
 
+;; Keys used for ssh access
+(define %deploy-key (local-file "../../../.pubkeys/deploy-key.pub"))
+(define %collin-ecc-key (local-file "../../../.pubkeys/collin-ecc.pub"))
+(define %collin-rsa-key (local-file "../../../.pubkeys/collin-rsa.pub"))
+
 (define syslog-configuration
   (plain-file "syslog.conf"
               "
@@ -83,9 +88,9 @@ mail.*                                 -/var/log/maillog
 		    (openssh-configuration
 		     (password-authentication? #f)
 		     (authorized-keys
-		      `(("auto" ,(local-file "../../../.pubkeys/deploy-key.pub"))
-                        ("collin" ,(local-file "../../../.pubkeys/collin.pub"))
-		        ("root" ,(local-file "../../../.pubkeys/collin.pub"))))))
+		      `(("auto" ,%deploy-key)
+                        ("collin" ,%collin-ecc-key ,%collin-rsa-key)
+		        ("root" ,%collin-ecc-key ,%collin-rsa-key)))))
 	   (service prometheus-node-exporter-service-type)
            (service dhcp-client-service-type)
            (service ntp-service-type)

.pubkeys/collin-ecc.pub

@@ -0,0 +1 @@
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLpK0kvNL8avs8jfsijQoQVwqzODFuwUDYHKauUSlX6lGSoUu1SRnQunOPQLDUgxaigxU9eWp29avXaiPZcP85c= openpgp:0x83F96525