@Obsolesce said in OpenAI ChatGPT 4.1 vs 4.5 Models:

@travisdh1 o3 is for the best advanced reasoning.

Right o series are reasoning models. GPT are intelligence models. o for strategy, GPT for tactics.

@EddieJennings said in Ubuntu Server "Search Domains":

@scottalanmiller said in Ubuntu Server "Search Domains":

It's not a LInux thing, it's a general networking thing so the same on desktops, Windows, wherever.

This is correct. If I recall right, within the Windows network config GUI, it's called a "domain suffix.".

Sounds right.

@scottalanmiller said in HPE Acquires Junipeer:

Just got this press release..

On July 2, 2025, Juniper Networks was acquired by Hewlett Packard Enterprise (HPE). As this integration moves forward, we will continue to steward your data with HPE's help. The personal data we hold about you is being transferred to HPE and will be processed by them in accordance with their privacy statement.

If you currently receive marketing emails from us, you will continue to do so, and your preferences will follow your data to HPE. You can manage your preferences using the Juniper preference center.

Yours sincerely,
Juniper Networks, a Hewlett Packard Enterprise company

I wish I thought that means that firmware updates will no longer be held behind a paywall.

@gjacobse said in Recommendation for home WiFi router:

@JaredBusch
the UniFi Express 7 looks pretty decent in capacity and features - and likely a contendor replacement for the UniFi Lite Router I have since my NTG days. Has that really been ten years ago now?

I will say I sort of feel that they seriously missed the mark in the design. Seems that USB-C has to be shoved into everything - but seriously - why!!??
06f98131-bcc5-4ccc-84ad-86f84482fcb2-image.png

They could have easily put the PSU into the unit and only had the AC power cable. True, the unit shouldn't need to be moved once in place. But,.. really? Get real - Just because USB--C can do so much, doesn't mean that you need to use it everywhere - especially when all you are suppling is 5v. Incorporate the whole thing and it'll be a better format.

That said,.. I'm still likely to move to something like it or this in the future.

I had a location with a UniFi Lite router that died around a year ago. Upgrading to the UniFi Express doubled their throughput with QOS enabled. Went from 300MB download to 600MB. Upload is limited because of the cable connection.

@EddieJennings yeah, that would be nice for sure.

@scottalanmiller said in Proxmox backup to remote PBS over Zerotier:

If you haven't played with it for tiny scale stuff, TailScale makes this SO easy to do.

I do have a TailScale account, but didn't think of it because I already had some other stuff at the location already on Zerotier.

@scottalanmiller said in List Windows Printers from PowerShell Command Line CLI:

If you need to remote into a Windows machine and get a list of printers without interrupting the user, this powershell command is quick and easy...

Get-Printer | Format-Table

Make it easier Get-Printer | FT

version v1.9.2 now out. Been running this panel since 2021. Free webhosting panel without the fees of cpanel. Recently just moved users to a new VPS with Ubuntu 24.04

@gjacobse Thanks, I have tried the recommended ones from Microsoft, the diskpart now shows it is out of "read only" , but it is a false reading. I can access some of the data ( most data is saved to server)m but users always know better (LOL). Next I will try dd and see how that goes, I suspect I may (low probability) be able to "fix" the installation after running dd. Thanks again. I was hoping for something I had not heard/seen.

As you know almost all drivers are a part of the kernel itself. There isn't a way to "export" them in the way that you're thinking -- at least not that I'm aware. If you installed a package that included a 3rd party hardware driver, perhaps you can just download the rpm or deb file from its repo to back it up. Some kernel modules (or groups of kernel modules) are the drivers for some hardware, and you could potentially backup those files to load later. I haven't had hardware that has required special kernel modules that would create that situation.

To be honest, if that system crashes, reinstalling your Linux distribution will be your method of getting drivers for your hardware :).

Here is something i found:

Ensure LUKS Drive is Configured
If the drive isn’t encrypted yet, you can encrypt it with LUKS:

bash
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sudo cryptsetup luksFormat /dev/sdX
Replace /dev/sdX with the appropriate drive/partition. Be cautious—this step will erase all data on the drive.

Add the Drive to /etc/crypttab
Edit the /etc/crypttab file to configure the system to unlock the drive at boot.

Open the file:

bash
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sudo nano /etc/crypttab
Add an entry for the encrypted drive:

bash
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cryptname /dev/sdX none luks
cryptname: A name for the decrypted device (used later in /etc/fstab).
/dev/sdX: Path to the encrypted device.
none: Use none for a passphrase prompt at boot or specify a path to a key file.
luks: Indicates LUKS encryption.
Example:

bash
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cryptdrive /dev/sdb1 none luks
3. Add the Decrypted Device to /etc/fstab
To automatically mount the decrypted drive after unlocking:

Edit /etc/fstab:

bash
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sudo nano /etc/fstab
Add an entry for the decrypted drive:

bash
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/dev/mapper/cryptname /mnt/mountpoint ext4 defaults 0 2
Replace:

/dev/mapper/cryptname with the mapped device from /etc/crypttab.
/mnt/mountpoint with your desired mount point.
ext4 with your file system type.
4. Generate an Initramfs
If the root file system or a critical drive is encrypted, you’ll need to update the initramfs to include decryption tools.

Update the initramfs:

bash
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sudo update-initramfs -u
Verify that the cryptsetup package is installed in your initramfs configuration.

Test Boot Behavior
Reboot the system and observe the decryption process:

If you specified none in /etc/crypttab, you should be prompted for a passphrase at boot.
If a key file was used, the drive should decrypt automatically.
6. Using a Key File for Automatic Decryption
To avoid entering a passphrase at boot, use a key file:

Generate a key file:

bash
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sudo dd if=/dev/urandom of=/root/luks-keyfile bs=4096 count=1
Set permissions:

bash
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sudo chmod 600 /root/luks-keyfile
Add the key file to the LUKS header:

bash
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sudo cryptsetup luksAddKey /dev/sdX /root/luks-keyfile
Update /etc/crypttab:

bash
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cryptname /dev/sdX /root/luks-keyfile luks
Update the initramfs:

bash
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sudo update-initramfs -u
Reboot to test automatic decryption.

Troubleshooting
Device not found during boot: Ensure the correct device path is used in /etc/crypttab.
Passphrase prompt not appearing: Verify cryptsetup is installed and included in initramfs.
Boot hangs or fails: Boot into a live session, comment out entries in /etc/fstab or /etc/crypttab, and investigate.

You can also try whois.sc

@travisdh1 said in WINGET: Not available on Win10.:

I found that the name has changed to UniGetUI recently. I've been using it recently since it does all the Windows repositories I know about.

I seem to remember WingetUI,.. But This is a case of a fresh install of Win10 not having the 'updated MS Store' that even has the native Microsoft Winget.

I will however take a look at UniGetUI.. My goal maybe was simply just staying out of the MS Store,.. and using CLI like chocolatey, apt-get and the similar...