If you took the source and compiled it :
mkdir -p /tftpboot/NFSROOT
mkdir -p /tftpboot/kascripts
mkdir -p /tftpboot/kasteps
mkdir -p /etc/ka
install -m 755 src/ka-d-client /tftpboot/NFSROOT/ka-d-client
install -m 755 scripts/ka_range_set /tftpboot/ka_range_set
install -m 755 scripts/ka_range_step /tftpboot/ka_range_step
install -m 644 scripts/ka_deploy.kbt /tftpboot/ka_deploy.kbt
install -m 644 scripts/ka.conf /etc/ka/ka.conf
install -m 644 scripts/ka.funcs /etc/ka/ka.funcs