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Thursday, January 17, 2008

Tentakel - useful for distributed ssh command

Tentakel is a program for executing the same command on many hosts in parallel using ssh.

On my ubuntu i installed this way  ( stable version had some issues  with python2.5)

1.take the code from svn

svn co
cd trunk/tentakel/

2. install
make; make install
3. configure all your groups and hosts  hosts (and split them in groups: web, db, local)

sudo cp tentakel.conf.example /etc/tentakel.conf

Here is how can be used this command line

tentakel -g localhosts 'df -h'
Tentakel Homepage

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