root@puppet:~# puppet cert list --all
+ "host6.cloud.example.com"     (SHA256) 71:B0:EC:79:E6:01:A6:DB:82:4C:47:DE:67:AC:6B:7E:52:45:02:78:E8:B3:B7:B9:C6:1C:1D:E7:8D:BF:8B:AE
+ "puppet.mgr.example.com"      (SHA256) 44:EA:BC:FE:4A:85:5E:61:5C:5A:96:67:0E:18:50:64:2E:79:87:1F:2D:54:26:30:47:FD:AA:13:39:FB:B4:1E (alt names: "DNS:puppet", "DNS:puppet.mgr.example.com")