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Incompatibility with Solaris hosts #1296

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cyberduck opened this issue Oct 16, 2007 · 3 comments
Closed

Incompatibility with Solaris hosts #1296

cyberduck opened this issue Oct 16, 2007 · 3 comments
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@dkocher
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bug sftp SFTP Protocol Implementation wontfix
Milestone
2.8.1

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@cyberduck
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0ec4760 created the issue

With the latest version of Cyberduck, 2.8 (3257), I can no longer connect to older Solaris hosts via SFTP. This is happening with two Solaris 9 servers that worked ok with previous versions of Cyberduck: in all cases, I get an error message stating that

Server version 2 is currently not supported

However, both hosts have client-selectable version (i.e., sshd_config has 'Protocol 2,1' set).

Interestingly, with a Solaris 10 8/07 workstation that has exclusively Version 2 set ('Protocol 2'), Cyberduck connects without a problem.

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@cyberduck
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0ec4760 commented

Confirmed that the problem is new as of version 2.8. I managed to find an older 2.7.3 image and tried it on the same Mac and connecting to the same Solaris hosts, getting flawless connections every try.

@cyberduck
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@dkocher commented

This is because we now use the SSH implementation from http://www.ganymed.ethz.ch/ssh2/ which only supports SFTP as of version 3. Note that this is not the same as the SSH protocol version in sshd_config.

@cyberduck
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@dkocher commented

The server sends an unsupported SSH_FXP_VERSION.

@iterate-ch iterate-ch locked as resolved and limited conversation to collaborators Nov 26, 2021
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@dkocher dkocher

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bug sftp SFTP Protocol Implementation wontfix
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2.8.1
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@dkocher @cyberduck