./pcscf.sh: line 4: setkey: command not found || fix for OpenIMSCore
When trying to launch the pcscf.sh, you may encounter OpenIMSCore hanging, and displaying the message:
./pcscf.sh: line 4: setkey: command not found
./pcscf.sh: line 5: setkey: command not found
I was able to fix this problem on Ubuntu 10.04 LTS by opening a terminal and typing:
sudo apt-get install ipsec-tools
Apparently, setkey is included with the ipsec-tools apt-get. After the install, my issues with this particular error went away.