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On Sunday, 26 December 2021 17:00:46 GMT Neil Bothwick wrote: |
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> On Sun, 26 Dec 2021 11:42:41 -0500, Philip Webb wrote: |
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> > I want to login to a remote site <aaaaa.bbbbbbbb.cc> using 'ssh'. |
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> > The response I get is "Unable to negotiate with <nnn.nnn.nnn.n> port |
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> > <nn>: no matching host key type found. Their offer: ssh-rsa,ssh-dss". |
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> |
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> > Yesterday, I updated 'openssh' : |
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> It sounds like the host may be running an old version of sshd that only |
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> offers ciphers that are now disabled by default in newer releases. You |
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> can get round this by enabling those ciphers for this host, with |
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> something like this in ssh_config |
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> |
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> Host aaaaa.bbbbbbbb.cc |
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> Ciphers +ssh-rsa |
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The initial error is about "no matching host key type", so the option needed |
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would be: |
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|
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HostKeyAlgorithms +ssh-rsa |
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|
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After which another error may pop up, probably about Ciphers. ;-) |
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