Wednesday, February 10, 2010

Clear Putty's Cache

1. Open the registry (regedit)

2. Go to HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostKeys

There you should see Putty’s cache of host keys.The ‘name’ column tells you which key is for which server.

For example, it will have the format of @: [rsa2@22:]

3. Delete the rows that you need and presto!

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