I think most things are the same just presented in a different format. However, for those using Lemmy apps, they don’t seem to work with kbin, so there are differences.
Being bad at a thing is the first step to being kinda good at a thing.
First, many distros ship with sudo so its pretty ubiquitous, anything you learn about managing sudo will apply to most if not all distros, not just debian. (Great choice though ❤️)
The correct answer is “it depends”.
In a production environment you’ll typically have some external authentication source like IdM, FreeIPA or active directory set up. In this case its common to just give full sudo access to the group that comprise your admin team, as in most cases you have to trust that they know what they’re doing.
Ideally you want to follow the priciple of least access and avoid privilege escalation as much as possible. For example, there may be specific instances where a non-priv user needs to run $x as a super user, in which case, you should only grant the ability to ‘sudo’ for that executable as opposed to ‘ALL’.
As you’ve already discovered, with great power comes great responsibility. 😉
In my home pc, I don’t use sudo because my wife is the main user, and in the ultra rare occasion I need to be root in the command line (for example, if she didn’t update packages from the GUI for long, I’ll update but I like aptitude better), then I use su. It’s a LTS 18.04 Kubuntu btw. Real users don’t need root. Distro hoppers and tinkerers (nothing wrong with it) do.
On servers, I also use su. I ssh as a normal user (root ssh is usually disabled), then often immediately su, as if I’m logging into the server, it’s for root work. I sometimes su - down to some specific “service” user to do that user’s tasks (such as git on a gitlab server, or ndbadm on a HANA DB server).
I only tinker with sudo if I want to create users that will have one single purpose, which needs root permissions, such as restarting a service. In this case that user will be in the sudoers file, with permission for a single script or command, and often that command will be its default shell in /etc/passwd, and someone can ssh (pre shared key) to trigger it if necessary.
PS: It happened sometimes that I was given a user with full sudo permissions to do root work in someone else’s server, but no root password. Then the first thing I do after logging in is “sudo su -” :-)
They all should be able to speak together, it’s more a question of how each interprets it. I havn’t tested personally but some reports of following lemmy from mastodon results in a firehose of individual comments for a given topic being received.
My colleague gave me that response. I asked if I could go through his off-facebook activities for fun. “Sure, got nothing to hide” About 5 seconds in he could bare it and asked me to leave him alone. Lol
And people wonder why users flocked to lemmy.world with it’s established, well known admin instead of “just dispersing onto smaller random instances to take advantage of the features of the Fediverse”.
Look I like decentralisation as much as the next guy but most people can’t or don’t have the time to research the trustworthiness of their local instance and its admin team before signing up.
We don’t want to put everything in one place, especially seeing as many are still waiting on Ruuds stance on Meta/Threads, bit there is something to be said for a big, reliable general purpose instance to help onboarding.
But if they really abandoned it as I said, then this is a stupidity of the admin. There will always be people to take over the instance. Why would you directly abandon 3.5k users? Like I’m hosting a instance with only 5 people in, I would never abandon it without notice. It should have been established from start I guess.
All I said above are valid if admin really abandoned it BTW.
Yeah, this is the strange part for me. Pyarra was a very transparent, active admin. I’m sure all he had to do was shut it down, make one post a direct message to admins and one of the other mainstreams would’ve picked it up - hell I would’ve migrated it to my setup in NY if no one else would answer the call.
My point is - say anything, we’re all here to help.
Not gonna go there at this point though. Like I said, he was a good admin up to this point. Just scary there’s complete radio silence. Like, what the heck happened lol.
I really liked that instance. I like my .one instance. But I don’t mind re-subbing etc. I just want access to the fediverse and prefer solid, but smaller instances, with blocking as a last resort. I’ll be the first to say, I want my downvote button, I’m the type of user that likes to see and compare karma, but none of that matters to the point where all is lost if I have to setup a new user. I’m also the type of user that formats my hard drive once a year to start fresh lol.
Why on earth would you ever assume such an absurd thing? He was literally recruiting admins before vlemmy went dark and was clearly committed to keeping it running. Something happened. What you’re saying is just… well… pathetic.
I’m talking about possibilities. I get it. Domain could be blocked by registrar, host could be banned by hoster, IDK maybe he got DDOS.
But the thing is, what happened to the donation pages? Did everyone decided to ban this guy at the same time? Also he didn’t even send a message about situation. Not on Lemmy, Matrix nor Reddit.
I shouldn’t have been accused something like this tho. You are right about that. There is still a possibility that I’m pathetic :)
The donation pages going missing kind of hint at it possibly being law enforcement related imo (also with the whole defederating that one instance due to Irish laws)… but who knows indeed? Heh, I didn’t mean to be rude, but you did kind of seemingly accuse him and call his actions pathetic based on a mere assumption. Would feel bad in his shoes. Well, it’s all good, let’s hope this mystery gets resolved soon!
I think it’s natural that there should be a small collection of large, production-class instances that host the vast majority of users. The important point is that there are more than a few, and certainly more than one.
I also think it is important for instance admins to lay out their plan for how they intend to host and fund an instance if they intend to be production-class.
We also need some kind of account backup and migration tool so that if an instance goes down, those users can easily recover on another instance.
Account migration and/or linking across instances would be huge and I think has been requested on GitHub already. It already exists Mastodon so it should be possible, but since that service is follower-centric it’s a little easier there I would imagine. I’m not sure you migrate your whole post history, just your followers, I think.
More production class instances to build redundancy would be ideal, and hopefully lemm.ee and lemmy.one can continue to grow and eventually exist as equal alternatives to lemmy.world.
Personally, I don’t think the Lemmy numbers are that big. There are some instances running bots of feeds, a lot of memes. A lot of discussion about Lemmy and other federated services. I do not really consider the volume of posts/comments about everyday topics to be that high.
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