search for: smb3

Hi, I am running samba-4.1.4 on my Fedora OS. I have provided the "client max protocol = SMB3" and "server max protocol = SMB3" parameters in smb.conf file I'm able to get only SMB2.1 packets using wireshark after fileshare access from my windows 7 machine. And not SMB3 packets. SMB2->NegotiateProtocol Response 0x0202 0x0210 Samba-4.1.4 is supporting SMB3 also. So ho...

Anyone could please help me to set up a samba authing on a ldap server ??? i mean.. someone can point me out a tutorial/howto/notes/tips/anything that can help me set up this together ?? (or at least some part of the adminstration of ldap for samba) well anything will be welcome since i need to set up pretty soon. thanks in advance,

Hi, I want to use the SMB3 POSIX extensions in the latest Samba (with SMB3.1.1, vers=3.1.1). By following the user manual, I have added the "posix" mount option when mounting, but it shows the following error messages. Error messages: [xxxxx] CIFS VFS: Server does not support mounting with posix SMB3.11 extensions...

Dear all, what is about the support for POSIX ACL in Samba protocol implementation of SMB2 and SMB3? >From what I extracted from SNIA and SambaXP developer conference talks and as well as the official Samba Wiki, support for POSIX ACL in SMB2 and SMB3 has been completely abandonned. Am I right? If so, is there any other possibility to allow Linux Clients to natively access access control list...

Hi all, Quick question - does Samba server still support Unix extensions when connecting over SMB3? My Linux client recently got upgraded to a CIFS module version that uses SMB3 by default, and since then I lost the ability to create symlinks on my CIFS shares. Running "mount" shows the share mounted with the "nounix" option. If I follow the advice in dmesg and add the mou...

The SMB3 POSIX extensions is different from the old Unix extensions. The Unix extensions can only support vers=1.0, but the new SMB3 POSIX extensions can support SMB3.1.1, vers=3.1.1. You can check this 2018 presentation slides: https://www.snia.org/sites/default/files/SDC/2018/presentations/SMB/Steve_Fren...

Hello, How secure is SMB3 over Internet? I see that Microsoft Azure is doing SMB3 shares over internet so they seem to think it's secure. Does the SAMBA team recommend this type of scenario OR do they recommend instead running it over a SSH tunnel/VPN?

Hi All, The man page for smb.conf says that 'client max protocol = default' is the same as 'client max protocol = NT1' for the HEAD samba version. Is there some reason I should not change that to SMB3? Thanks! Chad.

ACL management can be done for SMB2/SMB3 ACLs with two common tools depending on your preference. smbcacls (somewhat similar to using cacls.exe or icacls.exe in Windows but specifying the UNC name rather than a local path name). smbcacls sets up and tears down a network connection each time it is run and uses Samba user space code. or...

Hi Samba-people, Arnold Jones, Technical Council Managing Director or the Storage Network Industry Association (SNIA) asked me to forward this invitation to anyone who would like to participate in the SMB3 IO Lab. --------------------------------------------------------------- Hi Samba Developers, Presentations are only part of what is going on at the SNIA?s 2023 Storage Developer Conference, September 18-21, Fremont, CA. The SNIA SMB3 IO Lab is also an integral part of the program....

Hi Samba-people, Arnold Jones, Technical Council Managing Director or the Storage Network Industry Association (SNIA) asked me to forward this invitation to anyone who would like to participate in the SMB3 IO Lab. --------------------------------------------------------------- Hi Samba Developers, Presentations are only part of what is going on at the SNIA?s 2023 Storage Developer Conference, September 18-21, Fremont, CA. The SNIA SMB3 IO Lab is also an integral part of the program....

Hi, windows 7 supports smb3. If centos's samba server suport smb3, how to make windows 10 support smb3 too? Thanks! Regards Andrew At 2019-09-13 15:47:34, "John Hodrien" <J.H.Hodrien at leeds.ac.uk> wrote: >On Thu, 12 Sep 2019, me at tdiehl.org wrote: > >> Why? This is NOT necessary...

Hello.. My server have this settings in [global] section: max protocol = smb3 min protocol = smb2 When I try connect to server using my clients (Centos 7.3/Ubuntu 16.04) I can't because clients still trying NT1. I must explicity add in smb.conf on clients the option ' client max protocol = smb3' and the connections works again. The question is: If I have defi...

On Tue, Feb 26, 2019 at 09:03:41AM -0800, Jeremy Allison via samba wrote: > > Check out the latest cifsfs code. I think Steve > and Aurelian and Ronnie added an ioctl for this. > > I'm here at Vault in Boston with Steve, I'll ask > him :-). Steve says there are two utilities in Linux, getcifsacl and setcifsacl that use a custom ioctl inside the Linux cifsfs kernel

hi Michael Adam: Thanks for you work on samba. Here I am looking for some advice and your help. I have been stuck in continuous availability of samba 4.3.9 for two weeks. Continuous availability in SMB3 is an attractive feature and I am strugling to enable it. smb.conf, ctdb.conf are attached. Cluster file system is cephfs and mount to /CephStorage client: Windows 8 Pro root at node0:~# samba --version Version 4.3.9-Ubuntu root at node0:~# ctdb version CTDB version: 2.5.1 root at node0:~# ctd...

...Rowland Penny: >>>>> From 'samba-tool testparm -v' : >>>>> >>>>> server max protocol = NT1 >>>>> >>>>> BUT 'man smb.conf' says this : >>>>> >>>>> Default: server max protocol = SMB3 >>>>> >>>>> OK, one of these is wrong, but which ??? >>> If you run 4.1 or later, then SMB3 is the default. >>> >>> >>> >>> Am 06.03.2015 um 16:30 schrieb James: >>>> Using Wireshark I see the protocol used as SM...

...al UI. We can start petition Nautilus and other FileManager folks to integrate it. That would be super awesome. regards ronnie sahlberg On Fri, Mar 1, 2019 at 5:49 AM Steve French via samba-technical <samba-technical at lists.samba.org> wrote: > > ACL management can be done for SMB2/SMB3 ACLs with two common tools > depending on your preference. > > smbcacls (somewhat similar to using cacls.exe or icacls.exe in > Windows but specifying the UNC name rather than a local path name). > smbcacls sets up and tears down a network connection each time it is > run and us...

On Wed, Aug 31, 2016 at 10:29:51AM +0200, Michael Adam via samba wrote: > On 2016-08-31 at 08:13 +0000, zhengbin.08747 at h3c.com wrote: > > When carring out the test, I have a wireshark process run. It is confirmed that protocol smb3 is used. In the tree connection phase, server's response to client claims that it does not support DFS/Continuous Availability. > > I'm confused that does SMB3 protocol in samba 4.3.9 just been partly implemented and CA is of one the feature unspported by this version of samba. Or I h...

...) Along with Linux native getfacl/fetfacl, I also tested getcifsacl/setcifsacl (for sure thoroughly ;-)). Unfortunately, these CIFS client tools seem to have been designed as part of the "old" CIFS Unix Extensions, working only for SMB/CIFS mounts, and are not supposed to work with SMB2/SMB3 mounts, as I guess. During my tests, the getcifsacl utility fails on SMB2/SMB3 mounts always with an xattr error: xxx:~# getcifsacl /media/testmount/yyy getxattr error: 95 REVISION:0x0 CONTROL:0x0 I am working on Debian stable boxes. I also tested with Debian testing and an actual Fedora Kernel,...

I know SMB2 support was added for the smbclient in samba 4.1.0, but was SMB3 support also added ? Is there a way to just make smbclient ? Mike