[Samba] Bidirectional Rsync/Unison based SysVol replication workaround

Elias Pereira empbilly at gmail.com
Wed Feb 3 14:02:09 UTC 2021


hello Louis, sorry for dig up this topic...

---------------
I have dc3 and dc4... now, I have the one-way rsync... dc3 -> dc4
I'm trying to config the two ways rsync... dc3 <-> dc4
---------------

My doubt referral by the configs. The unison configs are made only in dc3?

I'm following
https://wiki.samba.org/index.php/Bidirectional_Rsync/Unison_based_SysVol_replication_workaround

On Mon, Mar 20, 2017 at 1:07 PM L.P.H. van Belle via samba <
samba at lists.samba.org> wrote:

>
> Ps. This is what im using.
>
> # sync during office hours.
> */5 7-18 * * 1,2,3,4,5 root  /usr/bin/rsync -XAavz --log-file
> /var/log/sysvol-sync.log --delete-after -f"+ */" -f"- *"
> /var/lib/samba/sysvol root at 192.168.249.212:/var/lib/samba  &&
> /usr/bin/unison  &> /dev/null
>
> If you checked the unison file, test as followed.
>
> /usr/bin/rsync -XAavz --log-file /var/log/sysvol-sync.log \
> --delete-after -f"+ */" -f"- *"  /var/lib/samba/sysvol \
> root at DC2:/var/lib/samba
>
> and then run
> /usr/bin/unison
>
>
> Greetz,
>
> Louis
>
>
> > -----Oorspronkelijk bericht-----
> > Van: samba [mailto:samba-bounces at lists.samba.org] Namens L.P.H. van
> Belle
> > via samba
> > Verzonden: maandag 20 maart 2017 16:54
> > Aan: samba at lists.samba.org
> > Onderwerp: Re: [Samba] Bidirectional Rsync/Unison based SysVol
> replication
> > workaround
> >
> > Hai,
> >
> > Check your /root/.unison/default.prf file
> >
> > This is what you should have and one of these is not correct
> >
> > root = /var/lib/samba
> > root = ssh://root@DC2//var/lib/samba
> > path = sysvol
> >
> >
> > Greetz,
> >
> > Louis
> >
> >
> > > -----Oorspronkelijk bericht-----
> > > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Leonidch via
> > > samba
> > > Verzonden: maandag 20 maart 2017 16:38
> > > Aan: Samba List
> > > Onderwerp: [Samba] Bidirectional Rsync/Unison based SysVol replication
> > > workaround
> > >
> > > Hi
> > >
> > > I use /usr/bin/rsync -XAavz --log-file /var/log/sysvol-sync.log
> > > --delete-after -f"+ */" -f"- *"  /var/lib/samba/sysvol
> > > root at DC2:/var/lib/samba  &&  /usr/bin/unison  &> /dev/null
> > >
> > > and works ok
> > >
> > > but not working with crontab
> > >
> > > */5 * * * * root  /usr/bin/rsync -XAavz --log-file
> > > /var/log/sysvol-sync.log --delete-after -f"+ */" -f"- *"
> > > /var/lib/samba/sysvol root at DC2:/var/lib/samba  &&  /usr/bin/unison  &>
> > > /dev/null
> > >
> > >
> > >
> > >
> > > --
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> >
> >
> >
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>
>
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-- 
Elias Pereira


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