Confirmed for gluster 7.9 in distributed-replicate and pure replicate
volume.
One of my 3 nodes died :(
I removed all bricks from dead node and added to new node.
I then started to add an arbiter volume as the distributed-replicate is
configured for 2 replica 1 arbiter.
I made sure to use the exac
> So you copy from the brick to the FUSE via rsync ,
> but what is the idea behind that move ?
No, not from the brick. I copy from my external non-gluster
datasource to the gluster volume via the fuse mount of its
one and only brick. This is how I added the new data to the
volume.
I can list t
Based on your output it seems that add-brick (with force) did not destroy the
already existing data, right ?
Have you checked the data integrity after the add-brick ? For example you can
sha256sum several randomly picked files and compare across the bricks.
Best Regards,
Strahil Nikolov
В
> Based on your output it seems that add-brick (with force)
> did not destroy the already existing data, right ?
Correct, it did not.
> Have you checked the data integrity after the add-brick ?
I only checked cursorily with 'ls thisdir' and 'ls thatdir'
to see if things looked OK and they di
> Have you documented the procedure you followed?
There was a serious error in my previous reply to you:
rsync -vvaz --progress node01:/gfsroot/gv0 /gfsroot/
That should have been 'rsync -vvazH' and the "H" is very
important. Gluster uses hard links to map file UUIDs to file
names, but rsyn
> it will require quite a lot of time to *rebalance*...
(my emphasis on "rebalance"). Just to avoid any misunderstandings,
I am talking about pure replica. No distributed replica and no
arbitrated replica. I guess that moving bricks would also work
on a distributed replica within, but not outsid
Il 05/06/2021 14:36, Zenon Panoussis ha scritto:
What I'm really asking is: can I physically move a brick
from one server to another such as
I can now answer my own question: yes, replica bricks are
identical and can be physically moved or copied from one
server to another. I have now done it a
> Are all replica (non-arbiter) bricks identical to each
> other? If not, what do they differ in?
> What I'm really asking is: can I physically move a brick
> from one server to another such as
I can now answer my own question: yes, replica bricks are
identical and can be physically moved or co
>> Are all replica (non-arbiter) bricks identical to each
>> other? If not, what do they differ in?
> No. At least meta-metadata is different, IIUC.
Hmm, but at first sight this shouldn't be a problem as
long as (a) the the "before" and the "after" configuration
contain the exact same bricks, o
Il 23/04/21 13:30, Zenon Panoussis ha scritto:
> Are all replica (non-arbiter) bricks identical to each
> other? If not, what do they differ in?
No. At least meta-metadata is different, IIUC.
> What I'm really asking is: can I physically move a brick
> from one server to another such as
[...]
> a
Are all replica (non-arbiter) bricks identical to each
other? If not, what do they differ in?
What I'm really asking is: can I physically move a brick
from one server to another such as
before after
node1:brick1node1:brick1
node2:brick2node2
node3:brick3node
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