Re: Different glusterfs clients's data not consistent.

[Vijay Bellur <vbellur@xxxxxxxxxx>]

On Mon, Mar 18, 2019 at 1:21 PM 快乐 <994506334@xxxxxx> wrote:

Three node： node1， node2, node3

Steps:

1. gluster volume create volume_test node1:/brick1

2. gluster volume set volume_test cluster.server-quorum-ratio 51

3. gluster volume set volume_test cluster.server-quorum-type  server

4. On node1, mount -t glusterfs node1:/volume_test /mnt.

5. On node2, mount -t glusterfs node2:/volume_test /mnt.

6. On node1, killall glusterd

7. On node2, gluster volume add-brick volume_test node2:/brick2

8. On node2. mkdir /mnt/test

8. touch /mnt/test/file1 on two nodes.

On node1, found /brick1/file1. But on node2, also found /brick2/file1.

Can you please check the output of stat on file1 in both the bricks? There's a good likelihood that one of them is a link file [1].

 

I don't want to set cluster.server-quorum-ratio to 100.

Cound you help me to solve this porblem?

If it is a link file, a volume rebalance operation might provide the behavior you are looking for.

Regards,

Vijay

[1] http://pl.atyp.us/hekafs.org/index.php/2012/03/glusterfs-algorithms-distribution/

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