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https://issues.apache.org/jira/browse/LIBCLOUD-181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Neil Wilson closed LIBCLOUD-181.
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Resolution: Invalid
> Paramiko library doesn't appear to support ECDSA host keys
> ----------------------------------------------------------
>
> Key: LIBCLOUD-181
> URL: https://issues.apache.org/jira/browse/LIBCLOUD-181
> Project: Libcloud
> Issue Type: Bug
> Components: Compute
> Affects Versions: 0.9.1
> Reporter: Neil Wilson
>
> When using 'deploy_node' with recent versions of Ubuntu (Oneiric and Precise
> - which use ECDSA host keys) the deploy node will fail with the following
> trace:
> DEBUG:paramiko.transport:starting thread (client mode): 0x2e4de10L
> INFO:paramiko.transport:Connected (version 2.0, client OpenSSH_5.9p1)
> DEBUG:paramiko.transport:kex algos:['ecdh-sha2-nistp256',
> 'ecdh-sha2-nistp384', 'ecdh-sha2-nistp521',
> 'diffie-hellman-group-exchange-sha256', 'diffie-hellman-group-exchange-sha1',
> 'diffie-hellman-group14-sha1', 'diffie-hellman-group1-sha1'] server
> key:['ssh-rsa', 'ssh-dss', 'ecdsa-sha2-nistp256'] client
> encrypt:['aes128-ctr', 'aes192-ctr', 'aes256-ctr', 'arcfour256',
> 'arcfour128', 'aes128-cbc', '3des-cbc', 'blowfish-cbc', 'cast128-cbc',
> 'aes192-cbc', 'aes256-cbc', 'arcfour', '[email protected]'] server
> encrypt:['aes128-ctr', 'aes192-ctr', 'aes256-ctr', 'arcfour256',
> 'arcfour128', 'aes128-cbc', '3des-cbc', 'blowfish-cbc', 'cast128-cbc',
> 'aes192-cbc', 'aes256-cbc', 'arcfour', '[email protected]'] client
> mac:['hmac-md5', 'hmac-sha1', '[email protected]', 'hmac-sha2-256',
> 'hmac-sha2-256-96', 'hmac-sha2-512', 'hmac-sha2-512-96', 'hmac-ripemd160',
> '[email protected]', 'hmac-sha1-96', 'hmac-md5-96'] server
> mac:['hmac-md5', 'hmac-sha1', '[email protected]', 'hmac-sha2-256',
> 'hmac-sha2-256-96', 'hmac-sha2-512', 'hmac-sha2-512-96', 'hmac-ripemd160',
> '[email protected]', 'hmac-sha1-96', 'hmac-md5-96'] client
> compress:['none', '[email protected]'] server compress:['none',
> '[email protected]'] client lang:[''] server lang:[''] kex follows?False
> DEBUG:paramiko.transport:Ciphers agreed: local=aes128-ctr, remote=aes128-ctr
> DEBUG:paramiko.transport:using kex diffie-hellman-group1-sha1; server key
> type ssh-rsa; cipher: local aes128-ctr, remote aes128-ctr; mac: local
> hmac-sha1, remote hmac-sha1; compression: local none, remote none
> DEBUG:paramiko.transport:Switch to new keys ...
> DEBUG:paramiko.transport:Adding ssh-rsa host key for
> 2a02:1348:14c:1920:24:19ff:fef0:6482: 27c41c9515e9c1c3d68c823d4933173b
> Traceback (most recent call last):
> File "test_deploy.py", line 32, in <module>
> node = conn.deploy_node(name='libcloud test deploy',
> image=required_image, size=required_size, deploy=msd,
> ssh_username=required_image.extra['username'],
> ssh_key=os.path.expanduser('~/.ssh/id_rsa'))
> File "/home/ubuntu/libcloud/libcloud/compute/base.py", line 607, in
> deploy_node
> raise DeploymentError(node, e)
> libcloud.compute.types.DeploymentError: <DeploymentError: node=srv-xfdow,
> error=not a valid DSA private key file>
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