>Added: >>"OPTIONS=-4 -named" to /etc/sysconfig/named, restarted named. >disabled ipv6 per interface, >>Odds are you didn't actually do this, just configured them so that they >>won't pickup a GUA. U were right :D >>created /etc/modprobe.d/ipv6_disable.conf file with >>alias net-pf-10 off >>alias ipv6 off >>options ipv6 disable=1 >These only take effect if you reboot or unload the modules manually. Tryning not to reboot, when unloading I get the message that the modules is in use. I think that forcing the unload is too dangerouse, read that it might resolve in kernel panic. -----Original Message----- From: Mark Milhollan [mailto:mlm at pixelgate.net] Sent: Sunday, December 28, 2014 8:17 PM To: Mateusz Guz Subject: Re: [CentOS] (py)curl error 7 On Fri, 26 Dec 2014, Mateusz Guz wrote: >Added: >"OPTIONS=-4 -named" to /etc/sysconfig/named, This only takes effect if you restart named. Keep in mind it does not stop named from returning IPv6 addresses. >disabled ipv6 per interface, Odds are you didn't actually do this, just configured them so that they won't pickup a GUA. >created /etc/modprobe.d/ipv6_disable.conf file with >alias net-pf-10 off >alias ipv6 off >options ipv6 disable=1 These only take effect if you reboot or unload the modules manually. >> 2a02:2498:1:3d:5054:ff:fed3:e91a: Network is unreachable" I would expect yum to try another address, until one succeeds. Sorry, I don't know why it would not do so. /mark