Oh, OK. I thought I could tweak the performance a bit with this since it's mentioned in some "Mastodon scaling" documents I have found. And Sidekiq shows that Redis is using 100% of the allocated memory.
nichu42
Posts
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Redis memory -
Redis memoryHi there,
My VPS recently got more memory, and I thought I'd spend some of it by increasing the Redis memory for Mastodon. I went to the services settings in Cloudron, increased the memory to 1 GB, and restarted.
However, Redis does not use more than the default.Is anyone aware of an additional setting that I'm missing?
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Backup uploading stallsYes, the box is reachable. The connectivity test in Cloudron's backup setting also shows no errors.
However, it looks like my VPS was hitting 100% CPU quite often. Maybe that was the reason for the upload to stop. I will check again once the upgrade was done. Thanks for your help so far.
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Backup uploading stalls@p44 No, I don't have a Hetzner VPS. I wanted to keep the VPS and backup service completely separated. My Cloudron is in Windcloud's data center, which is also in Germany.
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Backup uploading stalls@jdaviescoates In my case it's Mastodon. It's by far the biggest file in my backup list, so it's no wonder.
The installation is 175 GB, the tarball is 2.6 GB. It also happens when doing a Mastodon-only backup. -
Backup uploading stalls@p44 I could choose between Germany and Finland, and went for the one in Germany.
Backups failed every once in a while in the past, but now it's almost every day. -
Backup uploading stallsHi there,
Have there been any changes to the backup system recently?
Since about two weeks ago, Cloudron backups regularly fail to complete.Everything starts OK, but then at some time, the upload just stalls. I only see something like
"Uploading backup 46702M@0MBps"
but it doesn't move on anymore.I have a Hetzner Storage Box which I usually access via SSHFS. The storage format is tgz. I have changed to CIFS yesterday, but this doesn't solve the problem.
Any ideas?
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Web driver / Chrome support?@girish Thank you, I obviously didn't use the word idiot for nothing.
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Web driver / Chrome support?Is there an idiot's guide to getting web driver running with Change Detection on Cloudron?
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Vaultwarden - Security Enhancement TipI had changed to Argon2id a while ago. Since I was not sure about this needs to be done, but it was offered to me, I also rotated my encryption key as explained here: https://bitwarden.com/help/account-encryption-key/
No matter if you just change the algorithm or rotate the key, you will need to log out on all your devices (desktop client, mobile client, browser extension) and login in again afterward.
What I did had no impact on OTP. -
Vaultwarden - Security Enhancement TipI was under the impression that the general recommendation is to move over to Argon2. Any insights on that?
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Cloudron VPS shut downIt was indeed a mishap in my provider's area of responsibility. Thanks again for pointing me in the right direction.
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Cloudron VPS shut down -
Cloudron VPS shut downHi there,
I am used to getting timeout alerts from Uptime Kuma from time to time. When this happens, the Cloudron interface is usually unresponsive, but the apps still work. I typically wait a while, if it doesn't resolve itself, restart box always worked.
Today was different: I noticed that all apps have stopped, too. So I went to my VPS provider to check the status. It showed that the VPS was stopped. I just hit "start" and everything was fine again after a minute. However, I had no idea why the system shut down. And I don't know where to start my investigation. Do you have any advice?
Nic
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Mastodon 4.2.5 security updateYou're the best! Thank you.
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Mastodon 4.2.5 security updateIn case someone missed it:
Version 4.2.5 has been released.
https://github.com/mastodon/mastodon/releases/tag/v4.2.5This is a critical security fix.
I'm sure @nebulon or @girish will make it available shortly, you all should install it ASAP. -
App Error / Status Page@robi I'm sorry to disappoint you, but the HTML files I created are very simple. The fancy stuff happens on the uptime kuma page. If you are still interested, here's the code:
<!DOCTYPE html> <html> <head> <title>HTTP 503 - Service unavailable</title> </head> <body> <center> <h1>HTTP 503 - Service unavailable</h1> <p><b>Ooops, sorry. The service you requested is not loading at the moment.<br> Hopefully it's just a restart as part of regular maintenance, so</b></p> <h2>please try again in a few minutes.</h2> <p><b>If you keep getting this error message, please visit our <a href="https://status.42bit.io">status page</a>, which usually has more details about longer outages.</b></p> <p>If you think the 42bit.io / blueplanet.social admin should have a look at this, please reach out to <a href="mailto:admin@42bit.io">admin@42bit.io</p></a> </center> </body> </html>
<!DOCTYPE html> <html> <head> <title>HTTP 404 - Not found</title> <meta http-equiv="refresh" content="15; url='https://42bit.io'" /> </head> <body> <center> <h1>HTTP 404 - Not found</h1> <p><b>Sorry, I cannot find what you were looking for.</b></p> <p><b>All I can do is redirect you to my <a href="https://42bit.io">home page</a>, which I will try in a few seconds.</b></p> <p>If you think the 42bit.io / blueplanet.social admin should have a look at this error, please reach out to <a href="mailto:admin@42bit.io">admin@42bit.io</p></a> </center> </body> </html>
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App Error / Status Page@robi
Is there any specific you'd like to know?
I just did as mentioned in the doc:- Created a new directory /home/yellowtent/boxdata/custom_pages
- Created two html files app_not_responding.html and notfound.html with nano and pasted in the HTML code that I had prepared on my computer
- Saved and voilÃ
The HTML files contained an explanation of what went wrong and a link to my already existing uptime kuma status page, where I put a note to users if there is a longer downtime (planned or unplanned). I have uptime kuma running on a separate VPS so it does not depend on Cloudron to be working. I am checking for health via API as suggested earlier in this thread. You can see the result here: https://status.42bit.io
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App Error / Status PageOoops, I think it's the second time I have started a thread that could have been answered with a short RTFM. I'm glad that @girish is way too polite.
Thanks, I have set up the custom pages. Works perfectly. Now I can redirect visitors to my (externally hosted) uptime kuma status page when an app is not ressponding.