this post was submitted on 05 May 2024
14 points (85.0% liked)

Linux

48215 readers
660 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago
MODERATORS
 

cross-posted from: https://lemmy.world/post/15050323

Cannot connect to my NAS after installing KUbuntu 24.04 LTS

I was first on KUbuntu 22.04 LTS and was able to connect to my router's attached USB storage drive by adding client min protocol = NT1 to the smb.conf file within user/share/samba. My router doesn't support the newer SMB protocol.

I just recently wiped my computer and installed KUbuntu 24.04 LTS and I tried adding that same line of code to the smb.conf file, but when I try to go to the IP address of my router it tells me that "Connection to host 192.168.1.1 is broken".

I've been trying to find a solution online, but not having luck.

Anyone have any suggestions?

top 19 comments
sorted by: hot top controversial new old
[–] [email protected] 7 points 6 months ago* (last edited 6 months ago) (2 children)

According to this Samba 4.16 removed the support for the old SMB1 Protocol.

Looking here : https://packages.ubuntu.com/search?keywords=samba you can see the difference between Jammy and Noble : 4.15 -> 4.19 So it looks like you're out of luck with fast and easy solutions. Maybe downloading the older Samba package and its dependencies and downgrade and then put the package on "hold" is maybe possible. During such an attempt using aptitude instead of apt could be helpful.

[–] [email protected] 3 points 6 months ago* (last edited 6 months ago) (2 children)

Or do something funky like using a privileged Docker container built from 22.04 (or anything else with old enough samba) to mount the samba share onto a volume that sits on the host OS. 😂

Something like:

  • Create a mount point, say /media/myshare
  • docker run --privileged -it --rm -v /media/myshare:/mnt ubuntu:22.04 bash
  • mount -t cifs //<host>/<path> /mnt -o user=<user>,password=<user>
  • Check the contents of /media/myshare on the host.

If it works, you could bake this into a startup script for the Docker image. Run it with the appropriate --cap-add instead of --privileged. Start it on boot via systemd.

[–] [email protected] 3 points 6 months ago (1 children)

Docker would still go through the kernel for the mount, that's one of the few things Docker can't do because it's the same kernel as the host.

That said I doubt it's been removed from the kernel, only the Samba server. OP is a client.

[–] [email protected] 1 points 6 months ago* (last edited 6 months ago)

Yeah but some of the samba mounting mechanism is outside of the kernel. The protocol deprecation might just be in a separate package. 🥹 I haven't checked.

[–] [email protected] 2 points 6 months ago

Lol, I will need to become more familiar with how to use docker. I know how to use virtual box so I may try to run vm with 22.04. I'm still pretty new and starting my Linux Journey. 🙂

[–] [email protected] 2 points 6 months ago (1 children)

Ah....well crap. It is an old router. I checked for firmware updates on it, but I doubt that they'll bring in support for newer SMB versions. I may have to get a new router at some point. Thanks for the feedback!

[–] [email protected] 3 points 6 months ago

SMB1 is really insecure so there might be a silver lining to all this.

[–] [email protected] 3 points 6 months ago

Thank you all for the feedback! I posted the same on Reddit at the same time and haven't gotten any replies from Reddit yet. Looks like the power users came to Lemmy after the whole Reddit fiasco. 🙂 I'm liking it pretty well here so far. 🙂

[–] [email protected] 1 points 6 months ago (1 children)

Check your NAS and make sure what the minimum required SMB protocol is, then check your local SMB config and make sure they match.

[–] [email protected] 1 points 6 months ago

I'm going to check my router again for firmware/software update, but I don't that it has support for newer SMB protocol.

[–] [email protected] 1 points 6 months ago (1 children)

You used to connect without a password, right?

[–] [email protected] 1 points 6 months ago (1 children)

In KUbuntu 22.04 LTS I had to put in my username and password in settings under "Windows Shares" for it to work. I had password protected the folders in the NAS when I was setting it up in my routers settings page.

[–] [email protected] 1 points 6 months ago (1 children)
[–] [email protected] 1 points 6 months ago (1 children)

It's a Linksys model EA7300 router. It shows up to date on the firmware being at 1.0.11.200282.

[–] [email protected] 3 points 6 months ago* (last edited 6 months ago) (1 children)

hardware version?

e: i looked and there's only v1 and v2 and they're both supported by openwrt. you can use the openwrt alternative router firmware to enable many more options and abilities. your router is dual firmware too, so it's possible to keep the old one installed in case you wanna jump back to it.

you can (when you feel like it) make your router into a real-ass linux based gateway router that does all kinds of crazy shit like lets you use SMB2 and up to access files shared from it and other things

install openwrt on v1

install openwrt on v2

setup samba filesharing on openwrt

[–] [email protected] 1 points 6 months ago (1 children)

Oh wow!! Thank you so much! 😃 I'll definitely look into openwrt 🙂

[–] [email protected] 2 points 6 months ago

Take your time and don’t rush, make sure you understand what you’re trying to do and how to do it. Double check that everything still works and verify that you know how to get to the “b” firmware incase you screw up the “a”. Verify that the “b” is configured appropriately.

[–] [email protected] -3 points 6 months ago (1 children)

That's BS. A Ubuntu distro would never... Wait, never mind.

[–] [email protected] -1 points 6 months ago