Hi, this is a suggested fix for bug #426796: if the host uses 127.0.0.1 as a nameserver, this cannot be used as a nameserver inside the container.
One (partial) solution would be, to replace 127.0.0.1 with the host
address on the interface given for the vserver subnet. This mewthod
could be implemented by the following patch:
----------------------------------------------------------------------
--- /usr/sbin/newvserver.orig 2007-04-10 04:49:31.000000000 +0100
+++ /usr/sbin/newvserver 2007-08-19 16:59:27.000000000 +0100
@@ -477,7 +477,10 @@
EOF
# grab DNS servers from the host-server for `resolv.conf'
-(echo search $VDOMAIN ; grep '^nameserver' /etc/resolv.conf) \
+HOST_IP=$(ip -o addr show dev $INTERFACE primary scope global | \
+ sed -n 's;.*inet \([^/]*\)/.*;\1;p')
+(echo search $VDOMAIN;
+ grep '^nameserver' /etc/resolv.conf | sed "s/127.0.0.1/$HOST_IP/") \
> "$VROOTDIR/$VHOST/etc/resolv.conf"
# If there is a proxy server statement in-use in the Host server, copy it
across
----------------------------------------------------------------------
This will work as long as the hosts nameserver listens on $INTERFACE.
I hope this helps,
Jochen
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