restarting named - rndc: connect failed: operation canceled

Noah admin2 at enabled.com
Sat Jun 19 17:54:19 UTC 2004


On Sat, 19 Jun 2004 12:44:10 -0500, Cowles, Steve wrote
> Noah wrote:
> > On Sat, 19 Jun 2004 08:48:42 -0400, Jason Staudenmayer wrote
> >> Do you have the local bound to your interface? I've seen cases where
> >> it was not. 
> >> 
> > I dont quite understand.  what do I check here please?
> >
> 
> I don't quite understand what Jason is referring to either, but I 
> think he's referring to your systems loopback device.
> 
> Just to add to this thread - there are only a few things that I can 
> think of that would cause bind/named NOT to be able to "bind" to the 
> loopback device.
> 
> 1) Your system does not have a loopback device defined. i.e.
> 
> [root at excelsior postfix]# ip -s link show lo
> 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue 
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>     RX: bytes  packets  errors  dropped overrun mcast   
>     88978146   135295   0       0       0       0      
>     TX: bytes  packets  errors  dropped carrier collsns 
>     88978146   135295   0       0       0       0
> 


now it looks like we might be on to something.

#  ip -s link show lo
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    RX: bytes  packets  errors  dropped overrun mcast
    10955835   113012   0       0       0       0
    TX: bytes  packets  errors  dropped carrier collsns
    10955835   113012   0       0       0       0



> [root at excelsior postfix]# ip -s addr show lo
> 
> 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue 
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>     inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
> 


but wait look at this - no addresses are mentioned here?

#  ip -s addr show lo
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00


is there something i have misconfigured somewhere else?  on the Loopback perhaps?

- Noah



> 2) There is another process already running that is bound to 
> 127.0.0.1 port 953
> 
> 3) I don't even know if this is possible, but your system's kernel 
> was not compiled with  support for the loopback device.
> 
> Maybe someone else on the list might have some other ideas.
> 
> Steve Cowles
> 
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