Enable Wake On LAN (WOL) On Full Disk Encryption Boot To Ensure WOL Is Enabled If System Is Rebooted On Full Disk Encryption Unlock Menu (lemmy.world)

submitted 7 months ago by trymeout@lemmy.world to c/linux4noobs@programming.dev

6 comments fedilink hide all child comments

I have gotten Wake On LAN (WOL) setup and working. However my machine is a Ubuntu machine using full disk LUKS encryption which means when booting it up, it requires a password/passphrase to unlock the machine before it boots into Ubuntu. The WOL systemD service I created will always make sure WOl is enabled for the next time the machine reboots, however if I reboot the machine and fail to unlock the device on the full disk encryption menu and the machine shut down, WOL will not be enabled which means WOL is not going to work to turn on the machine again.

Is there a way to enable WOL on the system full disk LUKs encryption lock screen?

you are viewing a single comment's thread
view the rest of the comments

[-] trymeout@lemmy.world 1 points 7 months ago

I do use dropbear-initramfs. However the issue if I power off or the power goes out while I am unlocking the computer, I will be unable to reboot the computer using WOL. Is there something like dropbear-initramfs but instead of it being a SSH server for the LUKS lockscreen, it is a WOL enabler?

[-] mumblerfish@lemmy.world 1 points 7 months ago

Sorry, so your motherboard/network card resets the WOL feature on a second reboot? Or what is the problem?

this post was submitted on 16 Mar 2024

12 points (100.0% liked)

linux4noobs

1340 readers

1 users here now

linux4noobs

Noob Friendly, Expert Enabling

Whether you're a seasoned pro or the noobiest of noobs, you've found the right place for Linux support and information. With a dedication to supporting free and open source software, this community aims to ensure Linux fits your needs and works for you. From troubleshooting to tutorials, practical tips, news and more, all aspects of Linux are warmly welcomed. Join a community of like-minded enthusiasts and professionals driving Linux's ongoing evolution.

Seeking Support?

Mention your Linux distro and relevant system details.
Describe what you've tried so far.
Share your solution even if you found it yourself.
Do not delete your post. This allows other people to see possible solutions if they have a similar problem.
Properly format any scripts, code, logs, or error messages.
Be mindful to omit any sensitive information such as usernames, passwords, IP addresses, etc.

Community Rules

Keep discussions respectful and amiable. This community is a space where individuals may freely inquire, exchange thoughts, express viewpoints, and extend help without encountering belittlement. We were all a noob at one point. Differing opinions and ideas is a normal part of discourse, but it must remain civil. Offenders will be warned and/or removed.
Posts must be Linux oriented
Spam or affiliate links will not be tolerated.

founded 1 year ago

MODERATORS

PlutoParty@programming.dev