Re: Arbiter

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IIUC it always requires 3 servers.
Lightweight arbiter is just to avoid split brain (a client needs to reach two servers out of three to be able to write data). "Full" arbiter is a third replica of metadata while there are only two copies of the data.

Il 08/02/2022 11:58, Gilberto Ferreira ha scritto:
Forgive me if I am wrong, but AFAIK, arbiter is for a two-node configuration, isn't it?
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Gilberto Nunes Ferreira
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Em ter., 8 de fev. de 2022 às 07:17, Karthik Subrahmanya <ksubrahm@xxxxxxxxxx <mailto:ksubrahm@xxxxxxxxxx>> escreveu:

    Hi Andre,

    Striped volumes are deprecated long back, see [1] & [2]. Seems like
    you are using a very old version. May I know which version of
    gluster you are running and the gluster volume info please?
    Release schedule and the maintained branches can be found at [3].


    [1] https://docs.gluster.org/en/latest/release-notes/6.0/
    <https://docs.gluster.org/en/latest/release-notes/6.0/>
    [2]
    https://lists.gluster.org/pipermail/gluster-users/2018-July/034400.html
    <https://lists.gluster.org/pipermail/gluster-users/2018-July/034400.html>
    [3] https://www.gluster.org/release-schedule/
    <https://www.gluster.org/release-schedule/>

    Regards,
    Karthik

    On Mon, Feb 7, 2022 at 9:43 PM Andre Probst <andrefprobst@xxxxxxxxx
    <mailto:andrefprobst@xxxxxxxxx>> wrote:

        I have a striped and replicated volume with 4 nodes. How do I
        add an arbiter to this volume?


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Community Meeting Calendar:

Schedule -
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--
Diego Zuccato
DIFA - Dip. di Fisica e Astronomia
Servizi Informatici
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