I normally just use X forwarding over ssh. For simple, X native, apps it usually works nicely, but if you’re using something that draws its own UI (electron apps, browsers and the like often do) it’ll be extremely painful or just fail.

I believe there is, or was, a way to run a vnc client rootless, but I think you needed to configure the server in a specific way too. It’s been a long time since I tried though so things will have changed.

find can be a bit slow because it enumerates every directory recursively from the root you specified, but it let’s you do a lot more than just search by name. locate is available on most distros and give fast results, albiet from when the index was last rebuilt (usually nightly). They both have the vital property that they output a list of files to stdout for further processing.

This makes my deeply uncomfortable, like an itch I can’t quite scratch.

An UPDATE without a WHERE clause that doesn’t get noticed for a week or two. Your data’s hosed and you can’t really cope with reverting to your last known good backup. Bonus points if you haven’t tested your recovery procedures recently. Then he runs around screeching about how the data is obviously fraudulent and he’s a genius for finding it.

I started reading that from the top and got increasingly angry on the way down. That creature is a monster.

Trying to avoid using any arithmetic operators, and sticking just to binary (extending beyond 16 bit unsigned ints is left as an exercise for the interested reader):

#!/usr/bin/perl

# This increments $i

my $i=1;
print "Start: $i ";

if (($i & 0b1111111111111111) == 0b1111111111111111) {die "Overflow";}
if (($i & 0b0000000000000001) == 0b0000000000000000) {$i=(($i & 0b1111111111111110) | 0b0000000000000001);}
else
{
        if (($i & 0b0111111111111111) == 0b0111111111111111) {$i=(($i & 0b0000000000000000) | 0b1000000000000000);}
        if (($i & 0b0011111111111111) == 0b0011111111111111) {$i=(($i & 0b1000000000000000) | 0b0100000000000000);}
        if (($i & 0b0001111111111111) == 0b0001111111111111) {$i=(($i & 0b1100000000000000) | 0b0010000000000000);}
        if (($i & 0b0000111111111111) == 0b0000111111111111) {$i=(($i & 0b1110000000000000) | 0b0001000000000000);}
        if (($i & 0b0000011111111111) == 0b0000011111111111) {$i=(($i & 0b1111000000000000) | 0b0000100000000000);}
        if (($i & 0b0000001111111111) == 0b0000001111111111) {$i=(($i & 0b1111100000000000) | 0b0000010000000000);}
        if (($i & 0b0000000111111111) == 0b0000000111111111) {$i=(($i & 0b1111110000000000) | 0b0000001000000000);}
        if (($i & 0b0000000011111111) == 0b0000000011111111) {$i=(($i & 0b1111111000000000) | 0b0000000100000000);}
        if (($i & 0b0000000001111111) == 0b0000000001111111) {$i=(($i & 0b1111111100000000) | 0b0000000010000000);}
        if (($i & 0b0000000000111111) == 0b0000000000111111) {$i=(($i & 0b1111111110000000) | 0b0000000001000000);}
        if (($i & 0b0000000000011111) == 0b0000000000011111) {$i=(($i & 0b1111111111000000) | 0b0000000000100000);}
        if (($i & 0b0000000000001111) == 0b0000000000001111) {$i=(($i & 0b1111111111100000) | 0b0000000000010000);}
        if (($i & 0b0000000000000111) == 0b0000000000000111) {$i=(($i & 0b1111111111110000) | 0b0000000000001000);}
        if (($i & 0b0000000000000011) == 0b0000000000000011) {$i=(($i & 0b1111111111111000) | 0b0000000000000100);}
        if (($i & 0b0000000000000001) == 0b0000000000000001) {$i=(($i & 0b1111111111111100) | 0b0000000000000010);}
}
print "End: $i\n";

It’s a non-starter for me because I sync my notes, and sometimes a subset of my notes, to multiple devices and multiple programs. For instance, I might use Obsidian, Vim and tasks.md to access the same repository, with all the documents synced between my desktop and server, and a subset synced to my phone. I also have various scripts to capture data from other sources and write it out as markdown files. Trying to sync all of this to a database that is then further synced around seems overly complicated to say the least, and would basically just be using Trillium as a file store, which I’ve already got.

I’ve also be burnt by various export/import systems either losing information or storing it in a incompatible way.

I like it, this is clearly very enterprisey and solution focused, but I would like to suggest a couple of amendments if I may?

• Namespaces We should make full use of namespaces. Make the structural tags be in a language specific namespace (to be referenced in every function spec, obviously) but change the in an out params to use the parameter name as the tag, namespaced to the function they’re for, with a type attribute.

• In memory message queues Have all function invocations be marshaled as xml documents posted to an in memory message queue. Said documents should use a schema that validates the structure and a function specific schema to validate the types of arguments being passed. Namespace everything.

I reckon we could power a medium sided country if we could generate energy from the programmers despair.

It looks like AssDB uses a weird SQL syntax? Is it worth upgrading to, I hear it’s great at pulling information out of unstructured and even imaginary data sources?

Ah, memories. That was me on a Spectrum. It’s all fun and games until you forget to save (to tape) and your code hangs the machine, losing everything.

Putting a simple preseed file on a debian install image is probably going to be your best bet. Assuming you can run a VM on your current machine it shouldn’t be too difficult to test it until you’re happy with it.

It’s going to be a balance between your time getting an automated approach to work and the cost/effort of getting a monitor. Getting preseed working can be a bit fiddly, but it does mean you’ve learnt a new skill, getting a monitor sounds like it’ll be a pain, and you might only need it once.

Yes, that’ll work too, it does involve adding the disk to your machine temporarily though, so just be carefully which disk you format to do it. Please don’t ask why I say that, it brings back painful memories…

While I agree with most people here that finding a keyboard and screen would be the easiest option, you do have a couple of other options:

• Use a preseed file A preseed lets the installer run completely automatically, without user intervention. Get it to install a basic system with SSH and take it from there. You’ll want to test the install in a VM, where you can see what’s going on before letting it run on the real server. More information here: https://wiki.debian.org/DebianInstaller/Preseed

• Boot from a live image with SSH Take a look at https://wiki.debian.org/LiveCD in particular ‘Debian Live’. It looks like ssh is included, but you’d want to check the service comes up on boot. You can then SSH to the machine and install to the harddrive that way. Again, test on a VM until you know you have the image working, and know how to run the install, then write it to a USB key and boot the tsrget server from that.

This all assumes the target server has USB or CD at the top of its boot order. If it doesn’t you’ll have to change that first, either with a keyboard and screen, or via a remote management interface sych as IPMI.

If you don’t need external calling you don’t need a trunk, it’s just for connecting to the outside world. I found [[https://www.asterisk.org/|Asterisk]] was a good place to start. The config is rather involved though, so there are various front ends for it.

You can, but I found it a bit laggy. It basically wraps your tcp stream over https, so I think the extra overhead was what was slowing it down.

Bah, a magnetised needle and a steady hand is the one true way to edit code on your prod system.

Ah, ok. You’ll want to specify two allowedip ranges on the clients, 192.168.178.0/24 for your network, and 10.0.0.0/24 for the other clients. Then your going to need to add a couple of routes:

• On the phone, a route to 192.168.178.0/24 via the wireguard address of your home server
• On your home network router, a route to 10.0.0.0/24 via the local address of the machine that is connected to the wireguard vpn. (Unless it’s your router/gateway that is connected)

You’ll also need to ensure IP forwarding is enabled on both the VPS and your home machine.

Sort of. If you’re using wg-quick then it serves two purposes, one, as you say, is to indicate what is routed over the link, and the second (and only if you’re setting up the connection directly) is to limit what incoming packets are accepted.

It definitely can be a bit confusing as most people are using the wg-quick script to manage their connections and so the terminology isn’t obvious, but it makes more sense if you’re configuring the connection directly with wg.

The allowed IP ranges on the server indicate what private addresses the clients can use, so you should have a separate one for each client. They can be /32 addresses as each client only needs one address and, I’m assuming, doesn’t route traffic for anything else.

The allowed IP range on each client indicates what private address the server can use, but as the server is also routing traffic for other machines (the other client for example) it should cover those too.

Apologies that this isn’t better formatted, but I’m away from my machine. For example, on your setup you might use:

On home server: AllowedIPs 192.168.178.0/24 Address 192.168.178.2

On phone: AllowedIPs 192.168.178.0/24 Address 192.168.178.3

On VPS: Address 192.168.178.1 Home server peer: AllowedIPs 192.168.178.2/32

Phone peer: AllowedIPs 192.168.178.3/32