Why are SSH keys better than passwords for authentication under #Linux ??
Because trying to brute-force a good SSH key is like trying to find a specific grain of sand on all the world's beaches... while blindfolded... and the beaches are on different planets π
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Humans step up as Texas steps back from autonomous trucking
Human operators, aka drivers, are back in the driver seat as partners have requested them says Auroraβs CEO.
electrek.co/2025/05/24/humans-β¦
Humans step up as Texas steps back from autonomous trucking
Texas State lawmakers are reviewing House Bill 4402 βΒ a proposed law just passed the House, effectively banning full self driving trucks.Jo BorrΓ‘s (Electrek)
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Just rode Waymo through a crowed hilly part of SF. It was excellent. Missed having a driver, but the two Lyft rides we took were a guy who didnβt speak English, and a very confused young woman who told us crazy beliefs she had for 20 minutes.
Professional drivers - trucks, fork lifts, ride service, delivery service are all on the robotics/AI chopping block.
Manual labor is a thing of the past. Learn a skill that requires creative application of knowledge.
Software for Homeserver router combo
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Generally speaking I would avoid combining critical networking infrastructure with other services. Just from a reliability standpoint.
Let your router be just a router. Simple = reliable.
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@homohortus
That's a pretty good explanation, considering it was sent to me by a friend who's currently biking in Spain
So you're saying there are speed limits for bikers, and they use drones and helicopters to issue tickets to violators, or to warn them to slow down?
That sounds really crazy when I type it
Giant battery: first stage of RuakΔkΔ Energy Park switched on
New Zealand's first super-sized grid-connected battery - built at a cost of $186 million - will help improve Northland's energy resilience in future power outages, Meridian Energy says.The company said its Battery Energy Storage System (BESS) would also help smooth out power peaks and troughs, by storing energy when electricity is cheap and releasing it at times of peak demand, such as early mornings and evenings.
The battery park consisted of 80 shipping-container-sized batteries spread over a two-hectare site at Marsden Point, next the former oil refinery south of WhangΔrei.
Project director Alan de Lima said at full capacity the giant battery could supply 100 megawatts (MW) of power, enough for 60,000 homes or about half Northland's population, for two hours.
It had been connected to the grid since the beginning of the year and would start operating as soon as final tests had been signed off.
It was also stage one of Meridian's planned RuakΔkΔ Energy Park.
Stage two would involve building a $227m 130MW solar farm, with 250,000 panels spread over 172ha of land next to the battery.
Work was due to start in August with power expected to start flowing in early 2027.
Giant battery: first stage of RuakΔkΔ Energy Park switched on
The country's first super-sized grid-connected battery will help improve Northland's energy resilience in future power outages, Meridian Energy says.Peter Degraaf (RNZ)
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Batteries will be a great way to cover peak shortfalls.
Pumped hydro might have been a better way, rather than all that battery manufacturing, but I haven't given up hope on the pumped hydro yet.
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I don't know much about pumped hydro but it sounds good!
This is really dumb of me but I just realized someone tried to describe this battery facility to me and I somehow thought they were talking about this fish farm.
RuakΔkΔ kingfish farm a vision of sustainability for the future
The journey to this point has been one of scientific discovery and practical application.NZ Herald
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Pumped hydro is basically pumping the water from a hydro dam back to the top of the dam to be used again. It's basically a form of battery, use energy on days when you have too much so that you have water in your hydro lakes for days when you don't have enough power.
The incoming government cancelled it pretty early on, I think this long term thinking was getting in the way of tax cuts.
This is really dumb of me but I just realized someone tried to describe this battery facility to me and I somehow thought they were talking about this fish farm.
Ah interesting!
RuakΔkΔ kingfish farm a vision of sustainability for the future
The journey to this point has been one of scientific discovery and practical application.NZ Herald
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Is there an active geothermal area in Northland? I once saw a proposal to use forestry slash in combination with geothermal. Use the slash as fuel to get the geothermal heated water up to the next level for better power generation, then capture the CO2 and pump it underground. I think this is the article I read.
I think Northland has a lot of forestry, so if you have geothermal you could do this idea!
How NZ could become a world leader in decarbonisation using forestry and geothermal technology
Our research shows NZβs potential to burn forestry waste and capture the emissions in geothermal wells. But weβll need new partnerships between power generators, manufacturers and the forestry sector.The Conversation
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Fascinating out of the box idea. It does have geothermal at Ngawha which is relatively near a forestry and could be expanded significantly.
While looking for that website I just stumbled on a tiny, rickety old hydro station
so turns out I was wrong about that!
Omiru / Wairua Falls | Maungatapere.nz
Find out more about the history of the 'Niagra Falls of New Zealand' and when is best to visit.Maungatapere.nz
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It does have geothermal at Ngawha which is relatively near a forestry and could be expanded significantly.
Opened in 2020! Your link also says "The NgΔwhΔ geothermal field is the only high temperature geothermal resource in New Zealand, outside the Taupo Volcanic Zone." so I think I'm allowed to be surprised π
While looking for that website I just stumbled on a tiny, rickety old hydro station so turns out I was wrong about that!
It can be fascinating reading the list of power stations in NZ.
I noticed one that's believed to be one of the oldest continually operating hydroelectric plants in the world. Mokopeka, since 1891. Some photos here.
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Its horses for courses. Pumped hydro is great in areas with suitable terrain and for longer term storage. In other areas / applications batteries make sense. NZ is of course capital constrained. It would be great to do everything altogether all at once but its a journey right and you have to bring people along with you.
There is also a weird effect with new tech where delaying actually makes economic sense if costs are going down so you get the most bang for your buck by holding off for a bit.
Dave likes this.
I started a new job as a security guard last night. Before he left my boss told me I had to make sure I watched the office all night.
I am on season 2 already but I don't know what it has to do with security.
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City considers warning system for 'shark bridge'
enidnews.com/news/city-consideβ¦
The city of Enid is looking at a system to take a bite out of the number of truckers falling victim to the East Maine "shark bridge."
The article is blocked by a paywall. If you were ever wondering why I don't often share links from local newspapers, this is why. Still, this famous truck-eating bridge is worth mentioning. Ha!
Support local news if you can.
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The venerable Voyager 1 spacecraft underwent another surgery in March.
The team had to revive a thruster used for roll control whose heaters had failed in 2004. The tubes of the backup thrusters currently in use are getting clogged and may fail this year.
The delicate operation required turning on the failed thruster and flipping a switch to enable its heater and π€
All very tricky and risky operations, performed from 23 light-hours away on 1970βs era hardware.
π
jpl.nasa.gov/news/nasas-voyageβ¦
1/n
NASAβs Voyager 1 Revives Backup Thrusters Before Command Pause
The mission team wanted to fix the thrusters, deemed unusable decades ago, before the radio antenna that sends commands to the probe went offline for upgrades.NASA Jet Propulsion Laboratory (JPL)
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If youβre in the EU and you opted out of Meta training generative AI on your Facebook, Threads and Instagram posts and pictures, Meta are requiring you to opt out *again* or they will continue training on your data.
Users have until May 27 2025 to opt out again or forever lose the right. arstechnica.com/tech-policy/20β¦
This is the random ass opt out URL, which isnβt advertised in their apps: facebook.com/help/contact/6359β¦
Instagram opt out: help.instagram.com/contact/233β¦
Meta is making users who opted out of AI training opt out again, watchdog says
EU users have less than two weeks to opt out of Metaβs AI training.Ashley Belanger (Ars Technica)
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"Instead of using actual spray cans, some artists are just cleaning dirt off of certain areas to make their masterpieces and they are calling it reverse graffiti"
(This one is by Paul 'Moose' Curtis of the Reverse Graffiti Project )
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I'm thinking about networking, and there is one thing* that is a mystery to me. Can someone please explain it in a very, very ELI5 way?
Let's say I have IP cameras, and adhering to good practices, they are on a separate VLAN, let's say 192.168.10.X.
And then I have another VLAN, 192.168.20.X for my laptop and my homelab server.
The server is running Frigate for the cameras.
So the cameras somehow would need to reach my server in another VLAN.
What is the correct, industry standard way to do it? Create routing to punch through VLANs? Connect my server to two VLANs (with two NICs?)
- there are a lot of things in networking that are a mystery to me, but let's tackle them one thing at a time :)
Both options are good. And you have a third option: you can make your server communicating on the VLAN trunk level. So you can just declare, that this physical NIC in your server now are two virtual NICs, each in one VLAN.
I know, this is not ELI5. I will sit at the computer in a few minutes, and I'll write more.
@RaccoonForFriendica This weekend I took some time to investigate how much work would be needed to build an iOS version of the app, and it turned out that at least building and running a basic version of the app is doable with some minor changes (see here).
What do you think about it? Would you like to see a Raccoon on iOS too?
#friendica #friendicadev #androidapp #androiddev #fediverseapp #raccoonforfriendica #kotlin #multiplatform #kmp #compose #cmp #opensource #foss #procyonproject
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Great, many thanks for that. This list seems to be much more accurate and up-to-date than the FediDB one.
@feb It only lists open source projects but it's been around longer (for community contributions) and is pretty comprehensive. The list of platforms is good, too.
codeberg.org/fediverse/delightβ¦
delightful-fediverse-apps
A curated list of server applications with support for the ActivityPub protocol (Fediverse network) and related standards.Codeberg.org
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Fediverse Report β #115
PeerTube has a new update for their mobile app, the Mastodon team is growing, and more.
The News
- PeerTube has officially launched their apps as a v1, some four months after the apps became available in beta. Some new features include the ability to log in with an existing PeerTube account (up until now youβd log in with a local account that only existed in the app itself), commenting from the app, and playlist and channel management options.
- Mastodon announced some updates on how their team is evolving. The organisation is currently in the process of setting up a Foundation in Europe. Mastodon is also growing their team, and the organisation now consists of 15 employees. Mastodonβs news update is a followup on their announcement from January 2025, in which Mastodon said that current CEO Eugen Rochko would step down. A new CEO has not been announced yet by Mastodon. In the previous update, Mastodon also said that they would need a β¬5 million annual operating budget. There are some new team members related to fundraising, but Mastodon has not made a clear statement yet on how exactly they will raise the money needed for this budget.
- Evan Prodromou of the Social Web Foundation has published a first version of places.pub. It is a service that βmakes OpenStreetMap geographical data available as ActivityPub objects.β The goal is for other fediverse software to integrate with places.pub to have a standardised way to refer to geospatial objects via ActivityPub.
- A follow-up on last weekβs news regarding the Fosstodon server: the server administration will be taken over, with an update and introduction by the new admin here.
The Links
- A recommendation algorithm for PeerTube videos. It is a browser extension that records your PeerTube viewing history, and uses that to generate recommendations to watch.
- PieFed development updates for April.
- The fediverse statistics site FediDB is getting an update, and can now be self-hosted as well.
- Talking Protocols With Evan Prodromou β FediHost Podcast.
- How To Make Your Mastodon Feed More Algorithmic β FediHost Tutorial.
- Ghost now gives blog authors the ability to block users.
Thatβs all for this week, thanks for reading! You can subscribe to my newsletter to get all my weekly updates via email, which gets you some interesting extra analysis as a bonus, that is not posted here on the website. You can subscribe below:
fediversereport.com/fediverse-β¦
Blocking users
Introducing controls for who can interact with you in the fediverseGhost (Building ActivityPub)
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Hey Fediverse friends π
We're happy to help make the web a little more connected and open.
With our ActivityPub plugin you can connect your Discourse community to Mastodon and the wider Fediverse
Check out all the details in our latest blog post:
blog.discourse.org/2025/04/disβ¦
Discourse and the Fediverse!
Two years ago, we started working on a plugin that brings Discourse and the Fediverse closer together. Discourse communities are online spaces that facilitate open collaboration and communication.Penar Musaraj (Discourse)
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π’ abra v0.10.x is finally here π’
TLDR; "abra upgrade" π
Upgrade docs:
docs.coopcloud.tech/abra/upgraβ¦
Migration guide:
docs.coopcloud.tech/abra/upgraβ¦
A huge thanks to everyone who helped get this release done β€οΈβπ₯ Happy Hacking π«
-- d1
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Quick patch release is out to fix some nasty bugs that got through the release candidate and test suites π
"abra upgrade" once more π
Release notes v0.10.1:
git.coopcloud.tech/toolshed/abβ¦
Project:
git.coopcloud.tech/toolshed/-/β¦
-- d1
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