Difference between revisions of "SSH keys"
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| − | + | ===To transfer files via WinSCP without password=== | |
| − | *download WinSCP package (including key-generating PuttyGen.exe) | + | *download WinSCP package (including key-generating PuttyGen.exe) at http://winscp.net/eng/download.php . Available in zip format http://the.earth.li/~sgtatham/putty/0.60/x86/putty.zip here. |
*double click puttygen.exe to start it | *double click puttygen.exe to start it | ||
*select SSH-2 RSA (default) and click 'generate' | *select SSH-2 RSA (default) and click 'generate' | ||
| Line 7: | Line 7: | ||
*leave 'passphrase' fields empty | *leave 'passphrase' fields empty | ||
*click to save 'private key' as you would need this in client | *click to save 'private key' as you would need this in client | ||
| − | *copy (do not use 'save public key' for unix use | + | *select and copy public key as displayed on the top of the screen (do not use 'save public key' for unix use, as there is additional info in this file) |
*paste and save the public key into your home directory on unix host, into file .ssh/authorized_keys | *paste and save the public key into your home directory on unix host, into file .ssh/authorized_keys | ||
*chmod 700 .ssh | *chmod 700 .ssh | ||
*chmod 600 authorized_keys | *chmod 600 authorized_keys | ||
| − | * | + | *will not work if your home directory has group write permission until you set StrictModes to 'no' in sshd_config (do not forget to restart sshd if making changes to configuration) |
| − | + | *type hostname, username, select port 22 and select your previously created 'private key file' (leave 'password' field empty so 'private key file' field remains alive) | |
Latest revision as of 11:03, 20 December 2007
To transfer files via WinSCP without password
- download WinSCP package (including key-generating PuttyGen.exe) at http://winscp.net/eng/download.php . Available in zip format http://the.earth.li/~sgtatham/putty/0.60/x86/putty.zip here.
- double click puttygen.exe to start it
- select SSH-2 RSA (default) and click 'generate'
- 'create some randomness' as instructed on screen
- leave 'passphrase' fields empty
- click to save 'private key' as you would need this in client
- select and copy public key as displayed on the top of the screen (do not use 'save public key' for unix use, as there is additional info in this file)
- paste and save the public key into your home directory on unix host, into file .ssh/authorized_keys
- chmod 700 .ssh
- chmod 600 authorized_keys
- will not work if your home directory has group write permission until you set StrictModes to 'no' in sshd_config (do not forget to restart sshd if making changes to configuration)
- type hostname, username, select port 22 and select your previously created 'private key file' (leave 'password' field empty so 'private key file' field remains alive)
