We run a self-hosted Discourse site on DigitalOcean and have a 25 GB Disk. I just tried to update our Discourse image and got a you will need more space to continue message. After cleaning the docker image and containers, we’re still 0.4 GB short. Any advice on how to save space? Both in order to u…

I think you can improve things here: [圖片] Deborah Chang: 3064672 /var/log/journal See this earlier exchange: [圖片] Discourse image and installation size. Clean /var/lib/docker/overlay2? I checked the journal with # journalctl --disk-usage Archived and active journals take up 1.5G in the …

[圖片] Deborah Chang: I know we’ll need to resize soon At this point I would save myself trouble and do the work to resize now.

[圖片] Volanar: Try prune unused Docker objects I pruned everything except unused volumes because docker volume ls showed that we only have one.

did you try? ./launcher cleanup

Yup! I did dig a little more into our docker images though with docker images -a, and see this. [Screenshot of Google Chrome (1-24-23, 3-56-26 PM)] What’s going on with <none>?

[圖片] Deborah Chang: [Screenshot of Google Chrome (1-24-23, 3-56-26 PM)] What’s going on with <none>? Some googling took me to this very interesting comment. [圖片] rofrano John Rofrano Nov '17 It is important to understand why you have intermediate untagged images showing as <none> <none> …

[圖片] Michael Brown: At this point I would save myself trouble and do the work to resize now. I wasn’t expecting to find 2.64 GB in a docker image, so now I’m trying to figure out what’s happening there. If I don’t need this image at all, then we are definitely far from needing to resize.

Did you do a ./launcher cleanup But I recommend that you resize. I’m surprised that you’ve made it this long with 25gb. Also, did you look in shared/backups/default I would definitely not trust digital ocean’s backups as a means to backup your forum.

[圖片] Jay Pfaffman: I’m surprised that you’ve made it this long with 25gb. How long? I don’t see any hint of that - I do know that I’m happily running one forum on 20G and another on 25G. [圖片] Deborah Chang: After running sudo du -h --max-depth 1, these are my results Under shared you…

[圖片] Deborah Chang: We use DigitalOcean’s backup functionality. This worries me a bit. DO might well help you with backups of your whole system, but if it were me, I’d be happier to know how to take Discourse backups and how to get a safe local copy. And how to prune the backups. (If by som…

[圖片] Ed S: I’d be happier to know how to take Discourse backups and how to get a safe local copy. And how to prune the backups. [圖片] Jay Pfaffman: Also, did you look in shared/backups/default :woman_facepalming:t3: We use the Discourse backup functionality, too, and I realized that we …

关于如何节省空间的建议？

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Ed_S (Ed S) 2023年一月25日 21:59 21

在您成功升级后，那些旧图片可能会被闲置并（最终？）被移除。

（很高兴能帮到您！）

Untagged docker base image after launcher cleanup

話題		回覆	觀看
Discourse image and installation size. Clean /var/lib/docker/overlay2? Self-hosting server-resources	10	4593	2021年七月28日
Running out of space - Docker image is large? Support	9	424	2026年六月1日
Discourse upgrade fails due to insufficient disk space on 25G droplet Self-hosting server-resources	38	2125	2022年三月30日
My website is always down Self-hosting	46	2645	2022年四月22日
You have less than 5GB of free space on the disk. You will need more space to continue Self-hosting server-resources	7	3619	2023年十月18日

关于如何节省空间的建议？

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