2023年4月11日 · I have SMB signing enabled on 3 different domains I work on. The only issue with it was it broke migrations on Hyper-V clusters. We have those systems exempted from SMB signing as we were never able to find a working solution. It may cause issues for other kinds of Windows Failover Clusters, but I'm not sure as the only ones we have are Hyper-V.

Test with multiple client-server pairing (Solid Explorer connecting to Windows SMB Share, SE connecting to Linux Samba SMB Share, Windows Client connecting to Windows SMB Share, etc.) Before testing, deploy a brand new share and testing within it.

2014年9月2日 · SMB = Server Message Block, a Microsoft protocol for network file sharing CIFS = Common Internet File System, a Microsoft dialect of SMB Microsoft Tech Article discussing both. Samba is the Linux/Unix implementation of the SMB/CIFS protocols. It allows Linux and Unix OS stacks to talk with SMB/CIFS services.

SMB is a whole lot more than that. Quite apart from files, SMB also handles access to printers (and a bunch of other stuff too, like sharing of serial ports, interprocess communication, and more - but barely anyone uses it for more than files and printers). Even narrowing the focus to files, it has a completely different model to that of FTP.

@mungiki69 I was looking into the course as well. I spoke to Contrarianthinking (codie Sanchez) and SMB deal hunter (Helen Guo). The main difference I saw for the latter was: it has more hand holding and they actually help you buy a business. The course is not the focus.

2022年1月4日 · I solved it by setting the firewall rule to allow the source of the smb client to us any port but restricting the target to smb server and the usual smb ports 137-139, 445. My conclusion was that after handshaking the smb client spun up a process which used an ephemeral port to connect to the smb server on standard smb ports.

2024年6月30日 · The default SMB config DOES NOT ALLOW WINDOWS TO CONNECT. To fix this first you need to enable SSH. After that you need to connect to your NAS using your admin username. (then see below) Next, edit this file using nano or vim or whatever you prefer: /etc/samba/smbglb.conf the line you need to change is ntlm auth = ntlmv2 only.

2020年11月9日 · Server Message Block. In computer networking, Server Message Block (SMB), one version of which was also known as Common Internet File System (CIFS ), is a communication protocol for providing shared access to files, printers, and serial ports between nodes on a network.

2023年9月16日 · From your guest, ping the host using the Tailscale IP and then using the LAN IP. Confirm that you can ping both.

2023年7月18日 · You probably have SMB exposed to the internet through your router configuration, either explicitly or via UPnP. Occam's razor implicates this type of configuration. It makes the most sense, could be configured without you realizing what's happening, and has good explanatory power re incoming access attempts from across the world.