my previous install.cfg looked like this: ----------------------------------------------- kernel = "/boot/vmlinuz-install" ramdisk = "/boot/initrd-install.img" extra = "ks=http://xx.yy.zz.xx/ks/domu.ks" name = "domu" vcpus = "4" memory = "2048" disk = [ 'phy:vg0/d1da,xvda,w', 'phy:vg0/d1db,xvdb,w', 'phy:vg0/d1dc,xvdc,w', ] vif = [ 'mac=00:15:17:77:4E:E0, bridge=xenbr0' ] on_reboot = 'destroy' on_crash = 'destroy' ----------------------------------------------- But even if i configure network interface manually, there is no http request on host xx.yy.zz.xx. So I've downloaded domu.ks manually (no problems with that) and changed kernel parameters to: extra = "ks=/etc/xen/domu.ks" and no differnce +-------------+ Error downloading kickstart file +-------------+ | | | Unable to download the kickstart file. Please modify the | | kickstart parameter below or press Cancel to proceed as an | | interactive installation. | | | | /etc/xen/domu.ks____________________________________________ | | | | +----+ +--------+ | | | OK | | Cancel | | | +----+ +--------+ | | | | | +--------------------------------------------------------------+ just like the same with ks=http://xx.yy.zz.xx/ks/domu.ks # ls -l /etc/xen/domu.ks -rw-r--r-- 1 root root 32680 Apr 4 02:54 /etc/xen/domu.ks Any ideas? -- Tomek