[Bug 1007293] Re: nis doesn't work anymore after upgrade to 12.04
Steve Langasek
steve.langasek at canonical.com
Tue Jun 5 15:49:27 UTC 2012
On Tue, Jun 05, 2012 at 02:25:02PM -0000, vagk wrote:
> I changed the interfaces file to get static ip and retried.
This should not matter because dhclient doesn't return control to ifupdown
until it successfully acquires an IP.
> It failed but for a different reason.
> My /etc/yp.conf has no direct ip but a cname
> ypserver nisserver
> When networking got up /etc/resolv.conf was empty and that is because
> resolvconf package deleted the information that the last dhclient command
> wrote to /etc/resolv.conf
That's because you had invalid network configuration information: you were
no longer using DHCP, but had not specified another source for DNS server
information.
> So I removed package resolvconf (which I don't like in lab setups, same
> as network-manager) and voila!
resolvconf is the supported mechanism for managing /etc/resolv.conf in
12.04. Outside of your experiments here for debugging, I strongly advise
that you keep it installed.
> I rebooted and now I there was a 10 second delay before lightdm started
> and ypbind got running.
What is the system doing during this 10 second delay?
> Static IP on /etc/network/interfaces and nis server by IP in /etc/yp.conf
> works (or by cname and without resolvconf package)
> IP from dhcp on /etc/network/interfaces does not work. It seems that
> ypbind starts before networking
I'm still lacking the debugging information to see why it's starting before
networking for you. For that I need to see the syslog output of a boot with
--verbose.
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https://bugs.launchpad.net/bugs/1007293
Title:
nis doesn't work anymore after upgrade to 12.04
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