But I managed to enable IPV6 forwarding in /etc/sysctl.conf using this code in /etc/network/interfaces:
iface eth0 inet6 static
address xxxx:xxxx:xxxx:xxxx::2
netmask 128
gateway xxxx:xxxx:xxxx:xxxx::1
up sysctl -p
The last line makes all the magic;)
This line
up sysctl -p # <------ ADDED THIS LINE TO FIX IPv6 CONNECTIVITY ISSUES
in inet6 section of /etc/network/interfaces fix this problem.
All ipv6 related settings from /etc/sysctl.conf works after reboot!
For example
iface eth0 inet6 static
address YOUR:IPV6:IS:HERE
netmask 64
up...
This issue is related to features of the kernel used with Proxmox VE 3.0 and boot process.
This link described solution more detail http://blog.endpoint.com/2013/07/proxmox-and-fun-maze-of-ipv6.html
I have autoconf turned off.
A similar problem is described in this article, but I do not really understand the relationship between these settings. I have IP6 statically configured.
http://strugglers.net/~andy/blog/2011/09/04/linux-ipv6-router-advertisements-and-forwarding/
It's set to 0. the way it should be?
I seem to have found a solution http://strugglers.net/~andy/blog/2011/09/04/linux-ipv6-router-advertisements-and-forwarding/
It looks like you said that's about it.
I will test this solution. Although not really understand the value of this parameter.
In my sysctl.conf it's sets to zero(0).
I think I found the solution
http://strugglers.net/~andy/blog/2011/09/04/linux-ipv6-router-advertisements-and-forwarding/
It looks like you're talking about, though I do not quite understand the value of this setting.
Yes, it's my typo. My sysctl.conf file already has a net.ipv6.conf.all.forwarding=1
But it turns off after reboot.
I also tried to add it to post-up in eth0 section, but without success.
After several attempts, decided to ask a question in the forum.
Intuition tells me that this is due PVE specific scripts:confused:
I can't set up IPV6 forwarding is not one of those ways?
1. echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
2. sysctl -w net.ipv6.conf.all.forwarding=1
3. echo...
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