Ralf Prengel
2019-Nov-14 15:09 UTC
[CentOS] Centos 7 + samba / some win 10 systems can mount and some not
Hallo, We are using centos 7 and samba in combination with Win10 1903. The problem: Some systems are able to map a share and some can t. Any ideas and hints? Thanks Ralf
Christopher Wensink
2019-Nov-14 15:23 UTC
[CentOS] Centos 7 + samba / some win 10 systems can mount and some not
We have the same setup and have had no problems with clients mapping shares. Some simple tips: double check spelling of all usernames and that passwords on the clients match that of the samba shares try setting up a user that can connect on their pc with a login on one that cannot, see if the problem follows the user or the pc Check firewall rules on the windows clients to make sure there isn't a block set up. Best of luck. Chris On 11/14/2019 9:09 AM, Ralf Prengel wrote:> Hallo, > > We are using centos 7 and samba in combination with Win10 1903. > The problem: > Some systems are able to map a share and some can t. > Any ideas and hints? > > Thanks > > Ralf > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos
isdtor
2019-Nov-14 15:30 UTC
[CentOS] Centos 7 + samba / some win 10 systems can mount and some not
Ralf Prengel writes:> Hallo, > > We are using centos 7 and samba in combination with Win10 1903. > The problem: > Some systems are able to map a share and some can t. > Any ideas and hints?Make sure server and all clients are on the same page wrt smb protocol versions. Clients should have SMBv1 disabled. The server should enforce SMBv2 minimum. What you describe sounds like the server uses v1 and some clients, i.e. the ones that can't map shares, require v2.
Ralf Prengel
2019-Nov-14 16:20 UTC
[CentOS] Centos 7 + samba / some win 10 systems can mount and some not
Am 14.11.2019 um 16:23 schrieb Christopher Wensink:> We have the same setup and have had no problems with clients mapping shares. > > Some simple tips: > > double check spelling of all usernames and that passwords on the clients > match that of the samba shares > > try setting up a user that can connect on their pc with a login on one > that cannot, see if the problem follows the user or the pc > > Check firewall rules on the windows clients to make sure there isn't a > block set up. > > Best of luck. >Hallo, thanks for the hints. Firewalls are down and the share is configured for access without login. Works fine with Win7 and some Win10 systems. I m afraid that there is a mix of versions and patches active in the Win10 installations. I need a solution that works without any changes on the Win10 sytstems. Ralf
Fred Smith
2019-Nov-14 21:45 UTC
[CentOS] Centos 7 + samba / some win 10 systems can mount and some not
On Thu, Nov 14, 2019 at 04:09:36PM +0100, Ralf Prengel wrote:> Hallo, > > We are using centos 7 and samba in combination with Win10 1903. > The problem: > Some systems are able to map a share and some can t. > Any ideas and hints?Yes. Verify that selinux is not blocking the incoming connection from windows. I've had that problem in the past and it's a pain. For testing purposes only, on the linux system(s) that reject windows SMB connection attempts, issue "setenforce 0" and see if it then works. If it does then work, reset that setting to "setenforce 1" (you don't want to leave selinux disabled) then look in /var/logs to see if you can find a log of the failure. If you can find the selinux record for the failure it should tell you how to apply a work-around for that specific issue, so you do not need to totally disable selinux. this page may prove helpful: https://www.serverlab.ca/tutorials/linux/administration-linux/troubleshooting-selinux-centos-red-hat/ Good luck! -- ---- Fred Smith -- fredex at fcshome.stoneham.ma.us ----------------------------- God made him who had no sin to be sin for us, so that in him we might become the righteousness of God." --------------------------- Corinthians 5:21 ---------------------------------
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