• FastHandle can easily deploy many servers.
• FastHandle keep Password and PublicKey and Passphrase
• FastHandle can use ' and “ like local server.

$ echo x.x.x.x | fab auth.pro -- hostname
$ echo x.x.x.x | fab auth.stg -- hostname
vs
$ ssh x.x.x.x hostname
$ ssh -i ~/.ssh/id_rsa.pro x.x.x.x hostname
$ ssh -i ~/.ssh/id_rsa.stg x.x.x.x hostname

$ echo x.x.x.x | fab auth.pro -- echo "any host 192.168.100.1 gw 192.168.0.5" >> /etc/sysconfig/static-routes
vs
$ ssh -t x.x.x.x sudo "bash -c 'echo \"any host 192.168.100.1 gw 192.168.0.5\" >> /etc/sysconfig/static-routes'"

$ echo x.x.x.x | fab auth.pro -- sed s/192.168.100.10/192.168.50.10/g /etc/hosts > /etc/hosts.`date '+%Y%m%d'`
vs
$ ssh x.x.x.x  sudo "bash -c 'sed s/192.168.100.10/192.168.50.10/g /etc/hosts > /etc/hosts.`date '+%Y%m%d'`' "

$ fab -H 192.168.0.10, 192.168.0.11, 192.168.0.13   auth.pro -- hostname

$ vi tmp
192.168.0.10
192.168.0.11
192.168.0.12
$ cat | fab auth.pro -- hostname

vs

$ H="192.168.0.1 192.168.0.2"
$ for i in $H ; do ssh -n $i "hostname" ; done

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