Archive for the 'SSH' Category



Dec 31 2009

Access Linux from HP iLO Interface

Published by under Linux,SSH

iLO is a management interface supporting SSH, available on HP Proliant servers. It provides interesting features such as remotely powering the server on and off. But it is also possible to access the Linux console and reboot in single mode remotely. How handy is that!?   BIOS While booting up, press F9 to go in […]

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Dec 21 2008

Synchronize Directories with Rsync and SSH

Published by under SSH

To copy or synchronize data across servers with SSH encryption benefits, run on the target: rsync -avz -e ssh remoteuser@remotehost:/remote/dir /local/dir/

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Nov 20 2008

Environment Variables and SSH

Published by under SSH

Very few environment variables are defined when connecting to a remote host with an SSH authorized key.   # ssh localhost env SHELL=/bin/bash SSH_CLIENT= 53816 22 USER=dave MAIL=/var/mail/dave PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games PWD=/home/dave LANG=en_US.UTF-8 SHLVL=1 HOME=/home/dave LOGNAME=dave SSH_CONNECTION= 53816 22 _=/usr/bin/env   To run a program calling libs from an unusual location, we’d need to redefine the […]

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