[Samba] joined DC but replication fails

[steve]

On Wed, 2014-06-18 at 10:59 +0200, steve wrote:
> On Wed, 2014-06-18 at 10:27 +0200, steve wrote:
> > On Wed, 2014-06-18 at 09:20 +0200, L.P.H. van Belle wrote:
> > > The second server is Ubuntu server 14.04? 
> > > 
> > Yes.
> > > check the following and/post them here.  ( best is for both servers ) 
> > > 
> > > cat /etc/hosts
> >  /etc/hosts
> > 127.0.0.1 localhost
> > 192.168.1.134 geranio.altea.site geranio
> > 192.168.1.132 palmera.altea.site palmera
> > 
> > > 
> > > cat /etc/resolv.conf
> > 1
> > nameserver 192.168.1.132
> > search altea.site
> > 
> > 2
> > nameserver 192.168.1.134
> > search altea.site
> > 
> > 
> > > cat /etc/avahi/avahi-daemon.conf
> > avahi is apt-get purge(d)
> > 
> > > cat /etc/sysctl.conf 
> > everyl line is commented
> > > 
> > > cat /etc/hostname 
> > 1
> > palmera.altea.site
> > 2
> > geranio.altea.site
> > > 
> > > cat /etc/krb5.conf
> > 1
> > [libdefaults]
> > 	default_realm = ALTEA.SITE
> > 	dns_lookup_realm = true
> > 	dns_lookup_kdc = true
> > [realms]
> >   ALTEA.SITE = {
> >   kdc = palmera.altea.site
> >  }
> > 
> > 2
> > [libdefaults]
> > 	default_realm = ALTEA.SITE
> > 	dns_lookup_realm = true
> > 	dns_lookup_kdc = true
> > 
> > [realms]
> > ALTEA.SITE = {
> > kdc = geranio.altea.site
> > }
> > 
> > The replication is one way only, DC1 --> DC2
> > This is with the git. On our real domain with 4.1.6, it works both ways.
> > Is this correct?
> > Thanks,
> > Steve
> > 
> > 
> > 
> OK, it looks as though you have force it the first time:
> samba-tool drs replicate geranio palmera dc=altea,dc=site
> 
> whereupon it sticks.
> 
> Must we do this for each partition? The behaviour has changed between
> 4.1.6 and the latest git. Is this documented or expected?
> Thanks, Steve
> 
> 
Fail-over doesn't work either. There are bits and pieces missing in the
wiki. Not sure if our findings are Ubuntu specific. Anyway here are our
workarounds:
http://linuxcostablanca.blogspot.com.es/2014/06/samba4-dc-replication-on-ubuntu.html
HTH
Cheers,
Steve