#tutorial Timeline

122d

Finally out a little #tutorial about running your own #fediverse instance on cheap shared hostings with @grunfink's #snac.

https://www.tesio.it/2024/12/18/how-to-run-your-own-social-network.html

#permacomputing #retrocomputing #hacking #cgi

0 0 1 View Post & Replies See Original

100d

If you're a @cgcookie member, you'll have access to CONCEPT right now! #blender3d #concept #conceptart #greasepencil #tutorial

https://www.youtube.com/watch?si=rI87OZRFRks39dHW&v=ekQOGfgIDIA&feature=youtu.be

0 0 0 View Post & Replies See Original

100d

My new course, TURNAROUND is available to @cgcookie members to access right now! #blender3d #turnaroundsheet #greasepencil #tutorial

https://youtu.be/bjS7xyuOML4

0 0 0 View Post & Replies See Original

59d

Just published a guide on setting up Snac on an Ubuntu VM using NGINX Proxy Manager. Snac is an incredibly lightweight #ActivityPub server. A true nom nom among fediverse platforms.

If you're curious about minimal fediverse instances, check it out:

https://box464.com/posts/snac-activitypub-on-ubuntu/

#tutorial #selfhosted #fediverse #activitypub #snac #snac2

1 0 1 View Post & Replies See Original

56d

Updated Version of the apache http caching setup for snac, including proxy media

I already wrote about caching here.
Now I extended what I cache a bit.
This was because after enabling the option to proxy media, I've seen access to the file paths /x/ and /y/ in addition to the path were snac stores the media that I include in my own posts ( /s/ ).
There are two locations to proxy media, depending if you requests the media via the mastodon api or via the web. (/x/ and /y/), oh and I added the nodeinfo2.0 path too, because I've noticed it was queried all the time by a lot of instances and it gives me pleasure to see something cached handed out in the access logs. 🙂 (I guess it is actually irrelevant for the system resources)
This is the updated setup:
Enable the relevant modules:

a2enmod expires cache cache_disk

Be sure "htcacheclean" is running to clean up the old disk cache. (under debian see /etc/default/apache-htcacheclean or else the relevant systemd service or whatever)
Then add this to the httpd Virtualhost config:

<LocationMatch "^/social/[^/]+/[xys]/|^/social/nodeinfo_2_0">
CacheEnable disk
Header set Cache-Control "max-age=86400, public" "expr=%{REQUEST_STATUS} == 200"
ExpiresActive On
ExpiresDefault "access plus 86400 seconds"
</LocationMatch>

This will use the disk cache to cache everything under the $username/s/, /x/ and /y/ paths, as well as for the /nodeinfo_2_0 path, utilizing mod_expires to generate the appropriate cache headers (for lazy ones like me). In this case caching it for 1 day.
Further reading and all options are explained under https://httpd.apache.org/docs/2.4/caching.html (and ff)

The Header that I set here, on the condition of Status code 200, is needed for the path /y/, because snac set no-cache on that location and mod_expires will honor that if we don't override it. I set it to the same Cache-Control value as mod_expires would. (I use mod_expires because it will additionally calculate the date and put that in the expires header. (hence the name I guess 😀 )

#Fediverse #Hosting #ITNotes #apache2 #httpd #Ownyourdata #Server #Snac #Snac2 #Tipsandtricks #Tutorial #Debian #caching