9 Čec
2013
9 Čec
'13
9:32
On Tue, Jun 4, 2013 at 12:49 AM, Leoš Bitto <leos.bitto(a)gmail.com> wrote:
On Mon, Jun 3, 2013 at 11:22 PM, Leoš Bitto
<leos.bitto(a)gmail.com> wrote:
One more reply to myself: after upgrading from knotd 1.2.0 to
1.3.0-rc3 the file /etc/default/knotd is ignored (bug?), so I had to
take a different approach: in /etc/network/interfaces I have added
"pre-up sysctl net.ipv6.conf.eth0.dad_transmits=0" after "iface eth0
inet6 static" and it seems to work fine so far.
Leoš Bitto
Hello,
it seems that knotd suffers from the same issue as described here:
http://lists.scusting.com/index.php?t=msg&th=244420
I have Debian 7.0 with
http://deb.knot-dns.cz/debian/dists/wheezy/main/binary-i386/net/knot_1.2.0-…
installed and this is in /var/log/syslog after reboot:
Jun 3 22:37:43 ns knot[2091]: Binding to interface 2xxx:xxxx:xxxx:xxxx::1
port 53.
Jun 3 22:37:43 ns knot[2091]: [error] Cannot bind to socket (errno 99).
Jun 3 22:37:43 ns knot[2091]: [error] Could not bind to UDP interface
2xxx:xxxx:xxxx:xxxx::1 port 53.
I have a static IPv6 address configured in /etc/network/interfaces.
Restarting knot later binds to this IPv6 address without any problem - it is
only the first start which fails (during OS booting). What do you think that
is the proper way of making knotd reliably listen on a static IPv6 address?
I would prefer if I could avoid restarting knotd.
I don't really like replying to myself, but just in case anybody is
interested - the following hack makes it work for me:
echo "while ip -6 addr | grep -q tentative; do sleep 1; done" >>
/etc/default/knotd