I am using Ubuntu 14.04. And I have done the following to disable ipv6.
I have open
gedit and paste the following lines at the end of
net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1
But when I check it using following command,
$ cat /proc/sys/net/ipv6/conf/all/disable_ipv6
I am getting result as '0'( i.e still Enabled). Please help me to disable ipv6, so that I can use hadoop.
I followed instructions from this link.