Cloudron Forum

Bienvenue Émilien

Yes, it's positive and chatty

After a rather long advertisement for Hostinger. He explains that Cloudron changes your life As @Neiluj said, He doesn't really detail the features.

In fact, he focuses on some of the applications provided by Cloudron: NextCloud, Vaultwarden, RocketChat, n8n, Docuseal, Paperless-ngx, Changedetection.

He talks a lot about Cloudron's cost savings.

What's interesting is that this Youtuber has 529k subscribers.

@girish Thank's, everything works

however, I had a problem with an in-house application Cantaloupe app (IIIF server). It didn't restart with this message in the logs:

cat: /sys/fs/cgroup/memory/memory.memsw.limit_in_bytes: No such file or directory

This application is based on the instructions given in the Cloudron documentation: Packaging app - Cheat Sheet. Specifically, the part that indicates that memory usage must be restricted for a java application with the following code:

LIMIT=$(($(cat /sys/fs/cgroup/memory/memory.memsw.limit_in_bytes)/2**20))
export JAVA_OPTS="-XX:MaxRAM=${LIMIT}M"

To solve my problem quickly, I redeployed this application by hard-coding a value to the LIMIT variable. But it's a hack

I had the same problem and rebooted, but how can I be sure that containers have been updated?

@robi OK, I'm not sure my particular usage is of much interest.

I use these tools to analyze action and frequentation data for the scientific culture center I work for. We organize events on our site in Poitiers (France) and in the Nouvelle-Aquitaine region with other centers and partners such as universities and research labs.

I generate dashboards so that the various services can analyze and visualize their own data and generate reports. I use WebDataRocks for views to be shared or included on pages. Flexmonster is more powerful, but its license imposes private use on a single location. So I use it to prepare the processing and select the data and views to be shared.

This tool offers many options for processing and visualizing csv or json data. The documentation is comprehensive, with many examples. It is also possible to generate graphics using native or external libraries. Tables and charts can be integrated into web pages to generate dashboards.

As WebDataRocks and Flexmonster are static components, there is no process logging, although reports can be saved and re-imported. The server offers a solution for storing reports and working with larger volumes of data.

WebDataRocks is a free (but not opensource) javascript pivot table tool for analyzing and visualizing data. Flexmonster is the paid version without some limitations of WebDataRocks.

I use both. It's a very practical and powerful tool.

Installation is trivial on the Surfer app.

With Flexmonster (maybe WebDataRocks) it is possible to use a Flexmonster Data Server as a data source and for saving reports. Before packaging it for my own use, I'd like to know if anyone has already done this work or if anyone else is interested in this tool.

• https://www.webdatarocks.com/
• https://www.flexmonster.com/
• https://www.flexmonster.com/doc/intro-to-flexmonster-data-server/

@nebulon you're right.
Here are the contents of the last file in this directory:

2023-10-24T03:43:21 ==> installer: Updating from 7.4.3 to 7.5.2
2023-10-24T03:43:21 ==> installer: This Cloudron version requires atleast Ubuntu 20.04. Please upgrade following https://docs.cloudron.io/guides/upgrade-ubuntu-20/
/home/yellowtent/platformdata/logs/updater/cloudron-updater-2023-10-24_03-43-21.log (END)

I've disabled automatic updates. And I'm quickly going to upgrade to Ubuntu 20.04.

thanks @jdaviescoates, I'll do that of course

however, this problem appeared recently when I switched from DigitalOcean to Scaleway for backups.

My Cloudron installation (v7.4.3, Ubuntu 18.04.6 LTS) has a problem with the periodicity and display of backups.

Backups are scheduled to take place at Scalway every night, but three backups are done. It's not a display problem, I've checked with Scaleway.

However, there is a display issue, because for each application there is a long list of backups indicated, even though they no longer exist. I've activated cleanup, but that doesn't change anything.

Another strange sign. It may or may not be another problem. In the settings, if I change language, the new language is indicated but it's not active, so it doesn't work. I imagine it must be the same with other settings.

great, it works! thanks

https://broadcast.mexina.fr/

@GeHo I understand that your main site is not an Omeka installation and that you attempt to integrate each exhibit with an iframe as @nebulon suggests. Is this the case? The CORS issue could come from this approach.

I can suggest a solution for URLs. You can rename your Omeka site from https://omeka.<cloudron>.<tld> to https://virtual-exhibits.<museum>.<tld> or you can configure a web redirection from https://omeka.<cloudron>.<tld> to https://virtual-exhibits.<museum>.<tld>. Then configure the rewriting of the right-hand part of the URL by using Omeka-S-module-CleanUrl or by inserting rewriting rules in the .htaccess file at the root of your Omeka installation. You can modify the .htaccess file.

To integrate an Omeka exhibit into a site. I've tested it and it seems to work.

• one of my Omeka exhibits: https://horae-pictavenses.fr/s/hp/page/accueil
• within an iframe: https://tools.mexina.fr/iframe/
• an experimental exhibit that uses external IIIF references: https://graffitheque.eu/s/site/page/welcome
• within an iframe: https://tools.mexina.fr/iframe/graf.html

I'd like to install some applications that use websockets (this one and similar) against LAMP app.

I need the following modules enabled: headers, proxy, proxy_http and proxy_wstunnel. All these modules are installed, but only the first three are activated. The proxy_wstunnel module is not activated.

I read this thread: LAMP App - How to enable mod_expires.c?
Is there now a way to activate the preinstalled modules?

@superhua I had this kind of problem after a wordpress clone with CiviCRM.

https://forum.cloudron.io/topic/8809/civicrm-wordpress-can-t-connect-to-database-after-cloudron-reboot

I had trouble understanding.

thanks for the work @baptistearno

by default each app has a memory limit set at 256MB, in your manifest CloudronManifest.jsonyou can adjust this default value for your app.

https://docs.cloudron.io/packaging/manifest/#memorylimit

@girish @nebulon what is the best way to solve the issue raised by @baptistearno?

here is his issue

https://forum.cloudron.io/topic/9349/app-with-multiple-endpoints-how-to-share-addons?_=1685964323940

Good news, Baptiste started to package Typebot for Cloudron

https://github.com/baptisteArno/typebot.io/issues/30#issuecomment-1576529139

@mdc773 sorry for the late reply, I no longer use these tools

yes daily release with some table features https://twitter.com/AffineDev/status/1646671068164153345