Disable ipv6 support completely on debian squeeze 6.0.5

Posted by markus on Server Fault See other posts from Server Fault or by markus
Published on 2012-09-26T08:34:16Z Indexed on 2012/09/26 9:40 UTC
Read the original article Hit count: 274

Filed under:

linux

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debian

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IPv6

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debian-squeeze

I want to disable ipv6 support completely on debian squeeze 6.0.5. In many other posts I have seen setting the parameter net.ipv6.conf.all.disable_ipv6 = 1 in /etc/sysctl.conf should disable it.

I've set that parameter and rebooted, but netstat -natp shows me that the ntp deamon is still using ipv6:

udp6       0      0 :::123                  :::*      0    7983        3138/ntpd

Is there anything else I need to configure?

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