• 0 Posts
  • 22 Comments
Joined 1 year ago
cake
Cake day: July 19th, 2023

help-circle






  • I don’t think its too bad, but it probably depends a lot on a lot of factors.

    Since I first started my hardware got a lot stronger, and nextcloud, php, and mariadb have all improved and so my experience has gotten pretty decent.

    Remember though, there’s a ton of biases here, so I could be wrong…







  • I think it depends a lot on the federated service.

    For mastodon, you follow individual users, so if there’s a million users or ten million or a hundred million, their instances will only be contacting other intances they’re federating with so it’s quite scalable.

    For Lemmy, you follow communities, so every server pulls all the posts and comments the common community. This means that for an instance like lemmy.world hosting lots of different big communities, every new server hammers the one central instance.

    A strategy for improving the situation I think would be to spread the load. Instead of everyone piling into megacommunities, if people spread out into smaller more tight knit communities over many different instances. Of course, this isn’t really compatible with the purpose of having communities like that.

    It does seem to suggest that ActivityPub isn’t necessarily the most appropriate protocol for this purpose, even though it’s what was used because it’s the de facto standard on the fediverse.


  • It’s important to remember that not every litre of water is the same as every other liter of water.

    It’s really important to watch water use if you’re using groundwater in Texas or California, but water is a renewable resource in many places and it isn’t a problem to use water as long as it’s properly managed. For example if you remove water from a river, purify it, use it for something benign like cooling making sure not to add anything to it, process it so you’re not impacting the ecosystem, then return it to the same river, then you’ve used water, but you didn’t really consume anything.

    On the other hand, if you polute that water, or you damage local ecosystems, or if you’re pulling water out of non-renewable sources, that’s a problem. Environmentalism must be local, there are few universal answers.




  • You don’t need a local DNS server to set up https, but you do need a domain name. If it’s something that you wanted to pick up, you can buy them at a number of different places and you’d have to set up a mechanism to make sure the IP address referenced is the correct one. You can either do that by having a static IP address or by setting up some form of dynamic DNS. Then you can use letsencrypt to set up https.

    Okay so here’s I think the core of your question though: the only way that someone outside of your network can access your nextcloud is if you have set up the server to be accessible from the outside world. You would have to go into your router and forward Port 80 to the local IP address of your nextcloud server. If you don’t do that, then it will only be accessible to the people inside of your network. Rotors do something called Network address translation which lets many devices on your local network connect to the internet despite only having one external IP address. If you’re accessing the server using a 192.168 address or a 10.x.x.x address you are already using the internal IP address and not your external Internet IP address so you’re likely safe.

    One neat trick because remembering IP addresses is a pain in the butt is the hosts file. On windows it’s in c:\windows\system32\drivers\etc\hosts and you can set a hostname to immediately resolve to a certain IP address. It’s particularly nice because it’s free, it’s fast, and once you set it you can forget it.

    My websites are on the public internet, but I use the host to file to point them at the internal IP address because that way I can directly connect to my servers even when the internet is down.



  • The logo change has brought out a new wave of articles and tweets about it, and people go “oh no that’s right I’m on twitter! Well THIS is the final straw! Thank goodness there were all these hate articles and tweets that reminded me I was supposed to be angry!”

    Also, many of the people who “jump ship” are right back on Twitter within a week. mastodon.social has an entire graveyard of celebrity accounts that haven’t been posted to in months because the outraged celebrities just went back to twitter.

    I’m happy for Mastodon (I run a fediverse instance and the more users there are the more chances of interesting people and the like), and some of those people do realize they like the vibe more and stay, and a lot of those bumps are significant for the platform. The thing is, we’re talking a few hundred thousand, maybe a million accounts of 200 million daily active users on twitter.


  • So there’s 2 things, I think.

    1. Does your bios allow you to boot from SD card? If so, then you can boot from the SD card and so you can install software onto the SD card directly.

    2. If you can’t boot off of the SD card, then perhaps you can install all the software on the SD card and then install a boot manager on the main drive. In this way, you boot off the main drive, then let the boot manager deal with loading the software.

    You might be disappointed by the performance of software running off an SD card, mind you.