How to install Elasticsearch on Mastodon?

[shanelord01]

Thanks - I've done some further testing. You are right - it does work.

Seems the Debian host I was using on Linode (using "Secure Your Server" image) was blocking port 9200 by default so had to adjust iptables to allow external access. Had a hard time tracking that down.

Added:

iptables -I INPUT -p tcp --dport 9200 --syn -j ACCEPT

then saved it. Worked immediately.

[nafets-lesierk]

Can't we just use a Cloudron LAMP stack, install it there and expose it only to the internal Cloudron network for use with Mastodon, Nextcloud, anything?
As with memory requirements: the instructions referenced above -> https://blog.thms.uk/2023/09/mastodon-elasticsearch , point out for smaller purposes = 4GB RAM ...
Cheers

[bmann]

Is Cloudron going to directly support ElasticSearch installs so Mastodon support can be full featured?

What is the recommended path here that doesn’t mean running a second machine?

@girish

[girish]

@bmann it's not in the immediate roadmap. The last I checked the apps couldn't agree on which ES version to use, so it wasn't easy to share a single ES across instances either.

[jdaviescoates]

@girish just in case you've forgotten

@jdaviescoates said in How to install Elasticsearch on Mastodon?:

I note that the Mastodon docs do now say:

Mastodon is tested with ElasticSearch version 7. It should support OpenSearch, as well as ElectisSearch versions 6 and 8, but those setups are not officially supported.

So sounds to me like the

@girish said in How to install Elasticsearch on Mastodon?:

apps couldn't agree on which ES version to use

Might not be much of an issue in practice.

It'd be great to have an ElasticSearch Addon added to Cloudron.

[bmann]

I think the challenge here is that people who can’t package custom docker are blocked from using supported apps with full features.

If Cloudron isn’t going to work on it, would be good to know, so I can figure out how to package it manually.

[scooke]

@bmann said in How to install Elasticsearch on Mastodon?:

If Cloudron isn’t going to work on it,

They already said it's not on the immediate roadmap.

so I can figure out how to package it manually.

Everyone would appreciate your efforts in figuring out how to package it manually and sharing that! Thank you!

[jdaviescoates]

@scooke said in How to install Elasticsearch on Mastodon?:

They already said it's not on the immediate roadmap.

Yeah, but they have also previously sais somewhere on here the plan is to make an addon, plus @girish liked my post above about different versions perhaps not really being an issue

[girish]

This is still not in our immediate roadmap. I think easiest fix is to just elastic search in a separate VPS and connect mastodon to it, no?

[bmann]

Separate VPS == means me running an entire other operating system, maintaining it, and updating it. So costs and time. I’m running Cloudron precisely so I don’t have to do this.

It’s totally fine that you only support some apps — but when it includes core functionality for an app this is the sort of thing people are going to want.

Ok, I’ll start a thread about crowdfunding ElasticSearch packaging for a custom Cloudron docker image.

[scooke]

@bmann Don't get too distracted by a new thread that you forget about figuring out how to package it. Seriously, lots of ppl would be very grateful to you.

[bmann]

The new thread is for funding packaging and support https://forum.cloudron.io/topic/11178/custom-cloudron-image-for-elasticsearch

I’m no good with Docker, but what I can do is pool funds and rally people to get it done.