RAID is more likely to fail than a single disk. You have the chance of single-disk failure, multiplied by the number of disks, plus the chance of controller failure.

RAID 1 and RAID 5 protect against that by sharing data across multiple disks, so you can re-create a failed drive, but failure of the controller may be unrecoverable, depending on availability of new, exact-same controller. With failure of 1 disk in RAID 1, you should be able to use the array ‘degraded,’ as long as your controller still works. Depending on how the controller works, that disk may or may not be recognizable to another system without the controller.

RAID 1 disks are not just 2 copies of normal disks. Example: I use software RAID 1, and if I take one of the drives to another system, that system recognizes it as a RAID disk and creates a single-disk, degraded RAID array with it. I can mount the array, but if I try to mount the single disk directly, I get filesystem errors.

You can’t melt through snow or ice by spinning your tires.

I really enjoy lying in a warm, comfortable bed, especially a little groggy from sleep. I’m happy to wake up an hour or so ahead of my alarm so I can have that experience. That said, if my mind is really racing with anticipation of the day’s concerns, it kind of wrecks the lie-in. I’ll get up an hour or two early, have an extra special breakfast, start chores or some other thing I didn’t think I had time for.

I’m not sure that one 69-year-old wall puncher really counts as ‘going up,’ but bones that old get pretty brittle.

And X-windows. There’s a few server tasks that I just find easier with gui, and they feel kind of laggy over 1G. Not to mention an old Windows program running in WINE over Xwin. All kind of things you can do, internally, to eat up bandwidth.

Wow. I thought I lived in a pretty walkable part of Atlanta. I really only use my car for the grocery or a ‘big’ shopping trip.

• Convenience store 2 km
• Chain supermarket 1.5 km
• Bus stop 1.3 km
• Park 300m
• Big supermarket 2.5 km
• Library 2.7 km
• Train (subway) station 1.3 km
• Downtown Atlanta 13 km

Also, at least for the Yubi implementation, fixable in software, firmware >= 5.7 not vulnerable. Also not upgradeable, so replace keys if you’re worried about nation-state attacks.

It kind of sounds like OP morphed from hobbyist to investor, then lost interest when his investment lost value.

There’s a lot of hobbies that offer a path to professional, and I’ve watched friends go down that path. It’s rarely a good experience - there’s all kind of things you have to do as a professional to make a living that you can blow off as a hobbyist/volunteer. There’s a lot more stress when success or failure is tied to whether you eat or not. You lose a lot of freedom to tell dickheads to fuck off.

Never been into collectibles, myself, but the investment pressure seems insidious. Like, it’s one thing to trade cards among friends because you got doubles of something your buddy’s missing, but buying a rare card because it’s “underpriced” to hold until its price recovers is very different. The money is pressure to change from looking at your collection as good, fun, or complete and to looking at its presumptive cash value. Then you’ve stopped being a collector and started being a businessman.

You know that people pay taxes on the wealth embodied in their house, every year, right? Not even their equity in the house, but the full value - both the piece they own and the piece the bank still owns. Their primary residence is most of the wealth for most of the middle class, so we already have a wealth tax for everyone but the ultra-wealthy.

Tax on hoarded wealth is pressure to make that wealth do something productive. If you can’t get enough return on your invested millions to pay the tax, then you will slowly lose that wealth. Property tax works similarly for farmers and landlords.

The ultra wealthy are exactly the people who should be making big, bold, high-risk bets with their money, because they’ll be just fine if they lose a few million. Yet these are the same people who can live a comfortable, even lavish life off the lowest risk, lowest return investments, like government bonds. The rich say social safety nets discourage poor people from working, and I say that tax-free capital discourage it from working.

Also, very important to remember that wealth tax proposals generally target only wealth over a very high threshold. US proposals have been $10-50M, which seems pretty equivalent to the Spanish implementation.

I’m sure you’ll understand if the rest of us are skeptical of a guy worth $20M arguing against a wealth tax.

I mean, you’re right that restricted shares are a special problem in assessing “wealth,” but that’s why tax laws are complicated and full of loopholes.

2. What electricity costs in my area. $0.32/KWh at the wrong time of day.

I assume you have this on a UPS. What about using a smart plug to switch to UPS during the expensive part of the day, then back to mains to charge when it’s cheaper? I imagine that needs a bigger UPS than one would ordinarily spec, and that cost would probably outweigh the electric bill, but never know.

I came to MySQL and Apache because they were the backend for other services I wanted to start,. Later, when I wanted to build my own, I already had Apache running, so why would I add nginx? I did let other services add sqlite, but have (in most cases) figured out how to switch those to MySQL.

All of that has been running for 20 years. I’m sure it would be good for my dementia-risk to learn how to start ngnix and migrate all those services, but it’s far more attractive not to mess with what works.

I have isc-bind running behind pihole so network clients can register their own hostnames, and as near as I can tell, that’s outside the scope of pihole’s DHCP and dnsmasq. Pihole alone is probably fine if you only want to name static hosts, but (I understand) Unbound doesn’t support ddns, either.

pihole, in front of my own DNS, because it’s easier to have them to domain filtering.

mythtv/kodi, because I’d rather buy DVDs than stream; rather stream than pirate; but still like to watch the local news.

LAMP stack, because I like watching some local sensor data, including fitness equipment, and it’s a convenient place to keep recipes and links to things I buy regularly but rarely (like furnace filters).

Homeassistant, because they already have interfaces to some sensors that I didn’t want to sort out, and it’s useful to have some lights on timers.

I also host, internally, a fake version of quicken.com, because it lets me update stock quotes in Quicken2012 and has saved me having to upgrade or learn a new platform.

If you email to people on gmail or outlook, won’t Google and Microsoft still end up with copies of most of your mail?

Ditto on hardware raid. Adding a hardware controller just inserts a potentially catastrophic point of failure. With software raid and raid-likes, you can probably recover/rebuild, and it’s not like the overhead is the big burden it was back in the 90s.

Just out of frame there are a hundred shareholders cheering him on. The miserable look is an act.

It’s even easier with digital broadcast. I finally had to give up my PCI tuner, because who puts PCI slots on a modern mobo? $25 will get you a USB TV tuner capable of getting all the OTA and cable channels. I used to get, like, 7 analog OTA channels - ABC, CBS, NBC, PBS, and a regional independent - but I get 30 digital. All the majors have added 3-5 channels of SD reruns or other filler. I mean, it’s mostly shit, and the only thing I actually watch is local news, but for a one-time $25 cost, it’s a great supplement to streaming.

My biggest problem with MythTV is it doesn’t interface with streaming, so I use Kodi on the frontend to source from mythtv, netflix, hbo, or whatever.

I just don’t like my logs filling up with scripted login attempts. Even with fail2ban, for a while there I was getting 100+ login attempts every day, and it upset my sense of order.