connect(/var/lib/ctdb/ctdb.socket) failed: Connection refused

[steve]

On Mon, 2014-08-11 at 22:58 +1000, Amitay Isaacs wrote:
> 
> On Mon, Aug 11, 2014 at 10:38 PM, steve <steve at steve-ss.com> wrote:
>         On Mon, 2014-08-11 at 20:02 +1000, Martin Schwenke wrote:
>         > On Mon, 11 Aug 2014 10:40:58 +0200, steve
>         <steve at steve-ss.com> wrote:
>         >
>         > > Why are the ctdb assigned ips not being used?
>         >
>         > In Linux, the first IP address in each network that is
>         assigned to a
>         > network interface is considered the primary IP address for
>         that
>         > network.  By default, this address is used for outgoing
>         packets on that
>         > network.
>         >
>         > peace & happiness,
>         > martin
>         
>         
>         Yes, OK. That's fine. The problem is that the ctdb public
>         addresses are
>         being allocated but not being used. We join one node to the
>         domain but
>         then that is the _only_ node which works. If we enable the
>         other node
>         the netbios name of the cluster (smbcluster) is not recognised
>         and both.
>         winbind cannot authenticate and so smbd cannot serve any
>         files. On our
>         openSUSE 13.1 ctdb setup there are several databases created
>         including a
>         secrets.tdb. With the source on Ubuntu only a single db is
>         produced.
>         
>         Summary, IP takeover is working fine. The join to the domain
>         is not.
>         
>         On the working cluster, we notice that the the IP which is
>         sent to the
>         DC for authentication is indeed one of the ctdb public
>         addreses,
>         contrary to your reply.
>         
> 
> 
> Have you enabled clustering in samba configuration before doing AD
> join?
No, we've done nothing special. smbd and winbind are from the default
Ubuntu 14.04 repos. Is clustering disabled on those versions?
> 
> Amitay.
>