--2013-09-30 00:19:39-- https://kernel.org/pub/linux/utils/kernel/ipvsadm/ipvsadm-1.27.tar.gz Resolving kernel.org... 149.20.4.69, 198.145.20.140 Connecting to kernel.org|149.20.4.69|:443... connected. ERROR: certificate common name `www.kernel.org' doesn't match requested host name `kernel.org'. To connect to kernel.org insecurely, use `--no-check-certificate'. Unable to establish SSL connection.