SSH

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Revision as of 21:08, 26 March 2013 by Milk (talk | contribs) (→‎Honeypot)
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General

Server/client

Keys

Default file name format

~/.ssh/identity and ~/.ssh/identity.pub
  DSA key (old)

~/.ssh/id_rsa and ~/.ssh/id_rsa.pub
  RSA key
ssh-keygen
  create a key. rsa is default.
ssh-copy-id [-i [identity_file]] [user@]remote
  default identity_file is ~/.ssh/id_rsa.pub

Management and config

ssh -i ~/.ssh/id_rsa_example.org

~/.ssh/config

Host example.org
 IdentityFile ~/.ssh/id_rsa_example.org

randomart

VisualHostKey=yes

SCP

  • scp -P [port] file.txt user@remotehose:~/file.txt

When scp on remote is initiated, it done so with -t flag, which is undocumented but might be required for precise command persmission configuration.

SSHFS

Security

X11 forwarding

Tools

To sort