[CentOS] (py)curl error 7

Tue Jan 13 14:01:05 UTC 2015
Mateusz Guz <Mateusz.Guz at itworks.pl>

Our network admin blocked ports (don't know why - i asked him 2 weeks before I started to troubleshoot the system). Everything is fine now, thanks for help.

-----Original Message-----
From: Mark Milhollan [mailto:mlm at pixelgate.net] 
Sent: Monday, December 29, 2014 9:21 PM
To: Mateusz Guz
Subject: RE: [CentOS] (py)curl error 7

On Mon, 29 Dec 2014, Mateusz Guz wrote:

>Ip -6 a   shows no output
>after "visual" inspection i don't see any ipv6 addresses assigned to my eth interfaces
>On Mon, 29 Dec 2014, Mateusz Guz wrote:
>>On Sun, 28 Dec 2014, Mark Milhollan wrote:
>>>On Fri, 26 Dec 2014, Mateusz Guz wrote:
>>>>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.
>Forcing an unload wouldn't be wise.  You must stop using the module then 
>you can unload it.  Busy usually means you have IPv6 addresses on some 
>interfaces -- ip -6 addr flush dev ethX.

Sorry, you'll have to find where else you are using IPv6.