[VicPiMakers SG] Linux networking problem

[Stuart Hertzog]

Thanks Craig and Deid, useful info, I’ll proceed on your advice. The wonderful thing about learning Linux is that you have to know how to use Linux in order to learn how to use it.
Stuart



On November 4, 2018 at 4:56:00 PM, Craig Miller (cvmiller at gmail.com) wrote:

Thanks Deid,

And I would have thought something like Uncomplicated FireWall (UFW) would be, well, uncomplicated.

Interesting that firewalld supports "dynamic rules", since it is just a front-end of iptables/ip6tables which have supported dynamic rules since day one (read: for the past 20 years).

So where's the photo of Death Valley?

Craig...

On 11/4/18 4:47 PM, Deid Reimer wrote:
http://linuxbsdos.com/2014/06/07/replace-ufw-firewall-with-firewalld-on-linux-mint-17-cinnamon/

ufw it appears.

Death Valley is cool 😁.

Deid
On Nov 4, 2018, at 4:35 PM, Craig Miller <cvmiller at gmail.com> wrote:
Hi Stuart,

Good to hear that you got it solved. Not sure what you are using to manage the firewall on your Linux Laptop, but perhaps there is a way to open ports 22 (SSH), 2049 (NFS), 111 (portmapper used for NFS).

Craig....
-- 
IPv6 is the future!
http://ipv6-net.blogspot.ca/


On Sun, Nov 4, 2018 at 12:59 PM Stuart Hertzog <stuart at stuzog.com> wrote:
OK, solved the SSH problem by turning off the Firewall — not too safe, though!



On November 4, 2018 at 12:33:52 PM, Craig Miller (cvmiller at gmail.com) wrote:

Hi Stuart,

Wow, haven't run NetAtalk in decades. The Mac will understand NFS, if you want to define "shares" on your Linux Laptop to share via NFS. This is what I do at my house.

The other option is to run sshfs, then you can log into anything that has a ssh server. Works quite well, I even use it to mount my server in France (over IPv6, of course).

Craig...

On 11/4/18 10:03 AM, Stuart Hertzog wrote:
Hi folks,

I’m having a problem with my Linux Laptop running Mint 19.0. I used to be able to connect to it via Samba from my iMac, although Samba has always been problematic.

I currently have an iMac, the Linux laptop (LLT), and a PC also running Linux Mint 19.0 (LPC) as my primary computers. I’ve dumped Samba as it’s fake and anyway I don’t have a Windows machine.

I’ve installed Netatalk, which enables AFP communication between Mac and Debian/Ubuntu.

The problem is that no matter how I try, I cannot get into the LLT from the iMac, although I can do the reverse, and the iM-LPC link works both ways. I also couldn’t raise the LLT from the iMac using Samba (before I dumped it). That used to work under earlier Mints.

Any ideas?

Stuart





  
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