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Commands using ssh from sorted by
Terminal - Commands using ssh - 285 results
for i in `ps aux | grep ssh | grep -v grep | awk {'print $2'}` ; do kill $i; done
ssh -t user@some.domain.com /usr/bin/screen -xRR
2009-02-20 23:39:54
User: olifante
Functions: ssh
27

Long before tabbed terminals existed, people have been using Gnu screen to open many shells in a single text terminal. Combined with ssh, it gives you the ability to have many open shells with a single remote connection using the above options. If you detach with "Ctrl-a d" or if the ssh session is accidentally terminated, all processes running in your remote shells remain undisturbed, ready for you to reconnect. Other useful screen commands are "Ctrl-a c" (open new shell) and "Ctrl-a a" (alternate between shells). Read this quick reference for more screen commands: http://aperiodic.net/screen/quick_reference

for i in $(cat listofservers.txt); do konsole --new-tab -e ssh $i; done
2009-02-19 16:32:36
User: nottings
Functions: cat ssh
4

creates a new tab for each of N servers in listofservers.txt and ssh's to said servers

then, try the "send to all sessions" feature of konsole to do the same work on all servers at the same time. BIG time saver, but be careful!

cat .ssh/id_dsa.pub | ssh elsewhere "[ -d .ssh ] || mkdir .ssh ; cat >> .ssh/authorized_keys"
2009-02-18 22:13:04
User: jsiren
Functions: cat ssh
5

Enter your ssh public key in the remote end for future key-based authentication. Just type your password one last time. The next time you should be able to login with the public key. If you don't have a key, generate one with ssh-keygen.

Requires Bourne-compatible shell in the remote end.

rsync -avz -e ssh username@hostname:/path/to/remote/dir/ /path/to/local/dir/
ssh user@host 'mysqldump dbname | gzip' > /path/to/backups/db-backup-`date +%Y-%m-%d`.sql.gz
2009-02-18 21:12:53
User: root
Functions: ssh
Tags: mysql
17

I have this on a daily cronjob to backup the commandlinefu.com database from NearlyFreeSpeech.net (awesome hosts by the way) to my local drive. Note that (on my Ubuntu system at least) you need to escape the % signs on the crontab.

ssh user@host cat /path/to/some/file | xclip
2009-02-18 10:56:38
User: raphink
Functions: cat ssh
Tags: X X11
18

Have you ever had to scp a file to your work machine in order to copy its contents to a mail? xclip can help you with that. It copies its stdin to the X11 buffer, so all you have to do is middle-click to paste the content of that looong file :)

tar cvzf - /directory/ | ssh root@host "cat > /dev/nst0"
2009-02-18 07:12:54
User: Tuxmania
Functions: ssh tar
3

I use this all the time for taking manual backups of stuff i want to keep but not important enough to backup regularly.

mysqldump -uUserName -pPassword tudb | ssh root@rootsvr.com "mysql -uUserName -pPassword -h mysql.rootsvr.com YourDBName"
2009-02-17 22:36:06
User: elecboy
Functions: ssh
5

This option makes a copy of your current db and via ssh it transfer to the server you specify and upload the database to the specific User & Password you specify (Note the db User & Pass, can be different from the one you use in the other server)

If you are going to use "localhost" as your main db remove (-h) and youst add "localhost"

mysqldump --add-drop-table --extended-insert --force --log-error=error.log -uUSER -pPASS OLD_DB_NAME | ssh -C user@newhost "mysql -uUSER -pPASS NEW_DB_NAME"
2009-02-17 17:57:53
User: Tscherno
Functions: ssh
27

Dumps a MySQL database over a compressed SSH tunnel and uses it as input to mysql - i think that is the fastest and best way to migrate a DB to a new server!

ssh -CNL 3306:localhost:3306 user@site.com
ssh -D 8888 user@site.com
2009-02-17 15:34:27
User: wesrog
Functions: ssh
5

Simply change your web browser's proxy settings to point to a SOCKS proxy at port 8888 and you're good to go.

ssh-copy-id username@hostname
cat ~/.ssh/*.pub | ssh user@remote-system 'umask 077; cat >>.ssh/authorized_keys'
ssh -L 5900:localhost:5900 user@exampleserver.com
2009-02-13 04:53:27
User: Jackie
Functions: ssh
1

Foward vnc securely from exampleserver.com

cat .ssh/id_rsa.pub | ssh hostname 'cat >> .ssh/authorized_keys'
2009-02-11 17:40:12
User: bendavis78
Functions: cat hostname ssh
13

Just run the command, type your password, and that's the last time you need to enter your password for that server.

This assumes that the server supports publickey authentication. Also, the permissions on your home dir are 755, and the permissions on your .ssh dir are 700 (local and remote).

dd if=/dev/zero bs=1M | ssh somesite dd of=/dev/null
while [ ! -f /tmp/stop ]; do ssh -o ExitOnForwardFailure=yes -R 2222:localhost:22 target "while nc -zv localhost 2222; do sleep 5; done"; sleep 5;done
diff <(ssh nx915000 "rpm -qa") <(ssh nx915001 "rpm -qa")
echo -n m{1..5}.cluster.net | xargs -d' ' -n1 -P5 -I{} ssh {} 'uptime'
dd if=/dev/dsp | ssh -c arcfour -C username@host dd of=/dev/dsp
2009-02-08 10:10:00
User: morpheus
Functions: dd ssh
173

This will output the sound from your microphone port to the ssh target computer's speaker port. The sound quality is very bad, so you will hear a lot of hissing.

tar -cvzf - /source/path | ssh <targethostname> -l <username> dd of=/destination/path/backupfile.tgz
2009-02-06 15:52:09
User: smm
Functions: dd ssh tar
1

Creates a quick backup with tar to a remote host over ssh.

ssh -N -L2001:localhost:80 -o "ProxyCommand ssh someuser@hubmachine nc -w 5 %h %p" someuser@destinationmachine
2009-02-06 09:58:08
Functions: ssh
4

this is handy when the hubmachine is the only machine that can connect to the destination machine (allowed on ip by firewall) and you want to access it from your laptop.

cat ~/.ssh/id_rsa.pub | ssh user@machine "mkdir ~/.ssh; cat >> ~/.ssh/authorized_keys"
2009-02-05 19:37:56
User: DEinspanjer
Functions: cat ssh
46

If you use Mac OS X or some other *nix variant that doesn't come with ssh-copy-id, this one-liner will allow you to add your public key to a remote machine so you can subsequently ssh to that machine without a password.

ssh-keygen -l -f [pubkey] | awk '{print $2}' | tr -ds ':' '' | egrep -ie "[a-f0-9]{32}"