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59 lines
2.0 KiB
Plaintext
59 lines
2.0 KiB
Plaintext
# ssh
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# access a remote host via SSH
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# To ssh via pem file (which normally needs 0600 permissions):
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ssh -i /path/to/file.pem user@example.com
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# To connect on an non-standard port:
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ssh -p 2222 user@example.com
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# To connect and forward the authentication agent
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ssh -A user@example.com
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# To execute a command on a remote server:
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ssh -t user@example.com 'the-remote-command'
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# To tunnel an x session over SSH:
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ssh -X user@example.com
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# Redirect traffic with a tunnel between local host (port 8080) and a remote
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# host (remote.example.com:5000) through a proxy (personal.server.com):
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ssh -f -L 8080:remote.example.com:5000 user@personal.server.com -N
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# To launch a specific x application over SSH:
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ssh -X -t user@example.com 'chromium-browser'
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# To create a SOCKS proxy on localhost and port 9999
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ssh -D 9999 user@example.com
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# -X use an xsession, -C compress data, "-c blowfish" use the encryption blowfish
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ssh user@example.com -C -c blowfish -X
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# For more information, see:
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# http://unix.stackexchange.com/q/12755/44856
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# Copy files and folders through ssh from remote host to pwd with tar.gz compression
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# when there is no rsync command available
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ssh user@example.com "cd /var/www/Shared/; tar zcf - asset1 asset2" | tar zxf -
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# explicitly specify a key for connection
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# (if you have Too many authentication failures for *username*)
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ssh -i some_id_rsa -o IdentitiesOnly=yes them@there:/path/
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# switch off pubkey authentication
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ssh -o PubkeyAuthentication=no username@hostname.com
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# Mount folder/filesystem through SSH
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# Install SSHFS from https://github.com/libfuse/sshfs
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# Will allow you to mount a folder securely over a network.
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sshfs name@server:/path/to/folder /path/to/mount/point
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# Emacs can read file through SSH
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# Doc: http://www.gnu.org/software/emacs/manual/html_node/emacs/Remote-Files.html
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emacs /ssh:name@server:/path/to/file
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# Get help on SSH escape sequences
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# Useful for terminating unresponsive sessions
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# The default escape character is ~ (tilde), escapes are only recognized immediately after newline
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$ [Enter]~?
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