[Gluster-users] Geo-replication and changelogs cleaning

Wed Sep 1 14:18:02 UTC 2021

Hi,

I will be pleased to make a test with your fix.

Cordialement, Regards,
Lionel BEARD
CLS - IT & Operations

De : Aravinda VK <aravinda at kadalu.io>
Envoyé : mercredi 1 septembre 2021 15:58
À : Beard Lionel <lbeard at groupcls.com>
Cc : gluster-users at gluster.org; sacharya at redhat.com
Objet : Re: [Gluster-users] Geo-replication and changelogs cleaning

CAUTION: This message comes from an external server, do not click on links or open attachments unless you know the sender and are sure the content is safe.

Hi,

I think the "archive_gluster_changelogs" repo not updated after the backend changelogs are restructured(This Patch: https://github.com/gluster/glusterfs/commit/ec3df84dcfd7ccda0a18fa75e3b425c090209adf#diff-64c754d7b6ec77154042671072debc69456f43b3abc34354d5b818937635600f<https://m365.eu.vadesecure.com/safeproxy/v4?f=fJtYxAKprC8a-pqijtUZq6RxrB6mYjuV7p24qwQzVxgCaypzXrwdBVy2BNVubcOT&i=6wsY9P0iOYbvMzw_u_9zBuukSJ42yeYOZQPwsfvNFWy6AC1V52xcuiIVo-wD1ZOe2iWAf46m4KHw6yW7xixMBA&k=UZSM&r=mjEpt-1yfQLn_0HhT_ztRGNaoJrXn7Lr7TIB-eoxJ8omUrpvOUcOXNho1U1VyfVz&s=6e2914688601365c699e400fee4a7075ad2e8d1bdcbfe71e21e8e7b5abe89091&u=https%3A%2F%2Fgithub.com%2Fgluster%2Fglusterfs%2Fcommit%2Fec3df84dcfd7ccda0a18fa75e3b425c090209adf%23diff-64c754d7b6ec77154042671072debc69456f43b3abc34354d5b818937635600f>)

If I fix the script to understand the new backend format, will it work for you?

Aravinda Vishwanathapura
https://kadalu.io<https://m365.eu.vadesecure.com/safeproxy/v4?f=xU8i5HuZWyvfY_RCjlYxvD6t6nfFqw24Hjqk4IcHafvlnVxL6I_0F1THzFsLbKPJ&i=H0V6iFERDlJYvTyUUM6BfWknBpSxgPFRDUk7cM_U6-F38Ns8QKCQXxpyoWIhCyU-07L50y6NlHRmAf-DDr5gJQ&k=LksV&r=j1N3ojGiBzIp6R5e09hxo8GseH0379Bc9NXBaQsOvyrbIkTkmWf_ugEzbPXsb1re&s=90cae59ef567535b5af2c0e215c133ad050380cf8ecc3b6d685e315203e3bfb8&u=https%3A%2F%2Fkadalu.io>

On 01-Sep-2021, at 7:07 PM, Shwetha Acharya <sacharya at redhat.com<mailto:sacharya at redhat.com>> wrote:

+aravinda at kadalu.io<mailto:aravinda at kadalu.io>

On Tue, Aug 31, 2021 at 6:26 PM Beard Lionel <lbeard at groupcls.com<mailto:lbeard at groupcls.com>> wrote:
Hi everyone,

I am currently using GlusterFS 8.4 on Ubuntu Bionic for an application hosted in Azure, with geo-replication configured for most of the volumes.
But the way changelogs files are managed is a little bit annoying, as there are never deleted from .glusterfs directory on source volume.

I have found this message from this list (2017): https://www.mail-archive.com/gluster-users@gluster.org/msg28565.html<https://m365.eu.vadesecure.com/safeproxy/v4?f=bodh6V2_6gyp3PPHzxrTpoulLHyRsef-Z2rFdNd57XzX6gplBF74InwbijkJSE6T&i=zSgtD6kDWWnZ2YLmsEA5G9Hi0DxiuvPx30uQ2MFypIk4JatRPWQW3xrr2HCFc_aCpLMYgkBArHcvNYj6qom5VQ&k=IH9R&r=mYNn-g_j6Z--FE5_x1pqDRamLy9qglE5ld3wv8JSYNdCuX_3gUXkVP--bnLi4K3s&s=e46263e662db8f1e219be9e0831b6801c3a83c3e3bbd95c0c0ff614c8b91f9d6&u=https%3A%2F%2Fwww.mail-archive.com%2Fgluster-users%40gluster.org%2Fmsg28565.html>

I also used this tool to make some cleaning : https://github.com/aravindavk/archive_gluster_changelogs<https://m365.eu.vadesecure.com/safeproxy/v4?f=7iWLjQmOQdXjvWL-oU8XxG1REnJdba2poSjoWTIvxiiK8z_k29m1dUElzSZeLmV6&i=Q33B1BrLmB6xeoOmkDLGfbrU2CnNmBwuqiVIPvjzswZE_lFqRCNbzoEYA0NKABb-1_es8w2G1SrnpJCQ4HkeXg&k=vKmd&r=fVUVCtlv2RPTBtFJ0XBiuzVPeVS6-q8eX93OkxAAB7Jjp4pSIAa7_8D0CiJuz7mk&s=5345ee88c938192c349fcf2d85d4c710dd66f267d23be9ee25270b9969739b60&u=https%3A%2F%2Fgithub.com%2Faravindavk%2Farchive_gluster_changelogs> (after updating it to manage new changelog directory structure).
But it is not perfect as it doesn't work on one of my volumes (I don't know why).

But, is there an official way to automatically clean changelogs after they have been processed by geo-replication? Is it now implemented into gluster 8+? If not, why?

Thanks.

Cordialement, Regards,
Lionel BEARD
CLS - IT & Operations
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This message and any attachments (the "message") is intended solely for the intended recipient(s) and is confidential. If you receive this message in error, or are not the intended recipient(s), please delete it and any copies from your systems and immediately notify the sender. Any unauthorized view, use that does not comply with its purpose, dissemination or disclosure, either whole or partial, is prohibited. Since the internet cannot guarantee the integrity of this message which may not be reliable, the sender (and its subsidiaries) shall not be liable for the message if modified or falsified.
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