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Questions tagged [cifs]

The Common Internet File System (previously known as SMB) is a layer 7 networking protocol providing file and device sharing across local networks. It was originally designed and implemented by Microsoft as part of the Windows operating system.

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Cannot contact any KDC for requested realm in log.winbindd-dc-connect every 10 seconds

I have a Ubuntu box, used for cifs file shares, that is using Samba. It is joined to an Active Directory Domain. We are using trusted domains. We have a pretty large AD infrastructure with many child domains. This box is joined to one of the child…
Travis-Zadara
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Cannot see mounted CIFS directory from FTP client

I have two servers, a Windows fileserver and a Linux FTP server. I've mounted the directory from the Windows server into my home directory on the Linux server using CIFS: mount -t cifs -o user=user,gid=1001,uid=1001,rw //ipaddress/dir…
Agung Wahyudiono
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FreeNAS not correctly connecting to Active Directory - not seeing how to add Domain Accounts

It looks fine from SSH: [root@FREENAS1] ~# ping SERVER1 PING SERVER1.local.domain.com (192.168.2.2): 56 data bytes 64 bytes from 192.168.2.2: icmp_seq=0 ttl=128 time=0.265 ms 64 bytes from 192.168.2.2: icmp_seq=1 ttl=128 time=0.365 ms ^C ---…
Jason
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Windows files on SMB/CIFS server do not automatically have read locks

My memory from working with different systems in the past is that the default behavior for many windows SMB clients writing to a Netapp share is that open files would automatically have a read lock on them. Other programs (like one running a…
BowlOfRed
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How to unmount single mount point when multiple mount exists?

I have a faulty server where a CIFS is mounted each time a user logs in. When several users are connected, this duplicates the mount points, leading to this: $ mount | grep opt\/cifs\/Dev //example.com/Dev on /opt/cifs/Dev type cifs…
m-ric
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SAMBA, CIFS, message signing, confusion

I've been going down a rabbit hole with SAMBA and CIFS. We have a server that was pentested, and we were pulled up for "SMB server signing not enforced" Fine, I thought, I'll just turn server signing on. Then I came up against the different dialects…
gtmcclinton
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What is the safest way to give anonymous read/write access to Windows file shares?

I need to create a Windows file share and configure it so that the files can be modified over the network without the user needing to authenticate. In some cases this will be an interactive user dropping files into the folder using Windows…
Jeremy
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Difference between Level 1 Oplock and Filter Oplock

As I know, there are 4 types of Opportunistic Locks: Level 1, Level 2, Filter, and Batch. For me, Level 1, Level 2 and Batch Oplock are not so difficult to understand, but I still don't understand Filter Oplock, which case it is used and what are…
Waveter
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One slow SMB/CIFS share causes slow and laggy network performance to or from fast ones in Windows 7

Windows 7 SP1+ (Ultimate), connected to both local network Samba (latest stable versions) over Gigabit Ethernet, as well as a VPN'ed Samba share that goes out over my ISP link (1200 kbps uplink). All of my local SMB shares get wire speed on bulk…
Romulus Remoraz
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Unable to mount CIFS share, but able to mount on others

I have a working windows 2008 R2 file share that I can connect to from one server (running redhat 6.6) with the following syntax in /etc/fstab //servername/ELK\es1 /ES1 cifs username=domain\user,password=password 0 0 From here I run sudo mount -a…
pcort
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Permissions to ports Alfresco

When I restart Alfresco, it starts... I got the page... But on the logs I got the error: 2015-11-10 09:58:55,282 INFO [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'imap' subsystem, ID: [imap, default] …
PRVS
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Any way to have wildcards in fstab?

My goal is to allow any user to mount a cifs share to /media/networkshare or even better /media/networkshare/share_* Is there any way to allow wildcards in fstab such that they can do that? I can't predefine the share location. Is there any way to…
Trel
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Powerbroker Open : Cannot automount CIFS share, where is the kerberos ticket?

I am using Powerbroker Open (formerly Likewise Open) to join CentOS 7 machines to a Windows 2012 R2 domain. Login etc. works fine. Now I am trying to use the automatic mount of home directories via PBs RemoteHomeDirTemplate option - the CIFS share…
trapperjohn
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mounting subdirectory with mount.cifs gives permission denied, but gvfs works

On a windows file share we have a user "drone" who is given read write permissions to ONLY access a subfolder "child": /SHARE/parent/child But is not given read/write access to "parent" (however is allowed to list directories). I want to access the…
FizxMike
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Backup maildir to windows cifs share

How can I incrementally backup a maildir to a cifs share without creating a full image each time? I have dovecot running with some large mail accounts. The only backup available is on a Windows server. I would prefer a solution somewhere between…
Rob
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