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August 29, 2015 13:57
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Simple script to fetch an ssh host key.
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| #!/usr/bin/env python2.7 | |
| """Usage: fetch_hostkey.py <host> [<port>]""" | |
| import paramiko, docopt | |
| opt = docopt.docopt(__doc__) | |
| host = opt['<host>'] | |
| port = int(opt['<port>'] or 22) | |
| t = paramiko.Transport((host, port)) | |
| t.connect() | |
| k = t.get_remote_server_key() | |
| t.close() | |
| kh_line = "%s %s %s" % (host, k.get_name(), k.get_base64()) | |
| print(kh_line) |
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