access denied from windows changing security setting when i use a folder connected to a fake drive made with dd
i make a image file connected to /dev/loop0 formated as ext4 partition and connect it losetup /dev/loop0 /root/disk.img
then make format the loop drive with mkfs.ext4 -o rw,usrquota,grpquota /dev/loop0 /disk connected it to /test
the only way to write there other users except root is setting with chmod o+w /test
from windows 7 using samba 4 i can write to folder but i cannot set security setting getting always access denied when i am setting security settings on the share
what is wrong
thank you
sarantopoulos nikos
On 05/08/2016 06:26 AM, nikos sarantopoulos wrote:
the only way to write there other users except root is setting with chmod o+w /test
Yes, that is expected.
from windows 7 using samba 4 i can write to folder but i cannot set security setting getting always access denied when i am setting security settings on the share
what is wrong
You haven't told us anything about your Samba configuration, so it's impossible to say.
I'll make a wild guess though. You're using "security = user" and possibly mapping users to a guest account. IIRC, you can only change items in the Windows security tab if you're using "security = domain" or "security = ads"
i will tell you about my setup
my setup is done with the command samba-tool domain provision --use-rfc2307 --interactive on the version 4.3.9 that i am thinking for me that version is enough stable the last version doesn't have any more the "Authenticated Users"
it is active directory my server setup i am suspicious that is something wrong when i am connecting to a loop device that is made this way dd if=/dev/zero of=imgfile bs=1M count=60 for example then losetup /dev/loop0 imgfile and formating it as ext4 filesystem
but only root have there write access am i doing something wrong?
this path is connected to a smb.conf with the following way:
[test] path = /path (where is mounted the loop device) read only = no
thank you
nikos sarantopoulos
On Sun, May 8, 2016 at 6:31 PM, Gordon Messmer gordon.messmer@gmail.com wrote:
On 05/08/2016 06:26 AM, nikos sarantopoulos wrote:
the only way to write there other users except root is setting with chmod o+w /test
Yes, that is expected.
from windows 7 using samba 4 i can write to folder but i cannot set
security setting getting always access denied when i am setting security settings on the share
what is wrong
You haven't told us anything about your Samba configuration, so it's impossible to say.
I'll make a wild guess though. You're using "security = user" and possibly mapping users to a guest account. IIRC, you can only change items in the Windows security tab if you're using "security = domain" or "security = ads"
CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
On 05/08/2016 10:10 AM, nikos sarantopoulos wrote:
it is active directory my server setup
Is it a standalone AD server or a member of a domain?
If it is standalone, how did you join the Windows workstation to the domain? How did you create new users? Are you using those new users on the Windows workstation?
If it is a domain member, how did you join the AD domain?
i am suspicious that is something wrong when i am connecting to a loop device that is made this way dd if=/dev/zero of=imgfile bs=1M count=60 for example then losetup /dev/loop0 imgfile and formating it as ext4 filesystem
but only root have there write access am i doing something wrong?
No, that's normal. An ext4 filesystem supports permissions, and you must manually set them to allow users to write to the new filesystem.
this path is connected to a smb.conf with the following way:
[test] path = /path (where is mounted the loop device) read only = no
You may have to deal with SELinux labels at some point, but at this point, I suspect your problems are more fundamental.
it is a standalone server but what permissions i should set to this image connected to a loop device the selinux is disabled
On Sun, May 8, 2016 at 9:39 PM, Gordon Messmer gordon.messmer@gmail.com wrote:
On 05/08/2016 10:10 AM, nikos sarantopoulos wrote:
it is active directory my server setup
Is it a standalone AD server or a member of a domain?
If it is standalone, how did you join the Windows workstation to the domain? How did you create new users? Are you using those new users on the Windows workstation?
If it is a domain member, how did you join the AD domain?
i am suspicious that is something
wrong when i am connecting to a loop device that is made this way dd if=/dev/zero of=imgfile bs=1M count=60 for example then losetup /dev/loop0 imgfile and formating it as ext4 filesystem
but only root have there write access am i doing something wrong?
No, that's normal. An ext4 filesystem supports permissions, and you must manually set them to allow users to write to the new filesystem.
this path is connected to a smb.conf with the following way:
[test] path = /path (where is mounted the loop device) read only = no
You may have to deal with SELinux labels at some point, but at this point, I suspect your problems are more fundamental.
CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
i join windows workstations from the computer with the properties and switching it to a domain giving after the credentials of the Administrator and the password of the Administrator to join the active directory domain
On Sun, May 8, 2016 at 10:03 PM, nikos sarantopoulos < nsarantopoulos68@gmail.com> wrote:
it is a standalone server but what permissions i should set to this image connected to a loop device the selinux is disabled
On Sun, May 8, 2016 at 9:39 PM, Gordon Messmer gordon.messmer@gmail.com wrote:
On 05/08/2016 10:10 AM, nikos sarantopoulos wrote:
it is active directory my server setup
Is it a standalone AD server or a member of a domain?
If it is standalone, how did you join the Windows workstation to the domain? How did you create new users? Are you using those new users on the Windows workstation?
If it is a domain member, how did you join the AD domain?
i am suspicious that is something
wrong when i am connecting to a loop device that is made this way dd if=/dev/zero of=imgfile bs=1M count=60 for example then losetup /dev/loop0 imgfile and formating it as ext4 filesystem
but only root have there write access am i doing something wrong?
No, that's normal. An ext4 filesystem supports permissions, and you must manually set them to allow users to write to the new filesystem.
this path is connected to a smb.conf with the following way:
[test] path = /path (where is mounted the loop device) read only = no
You may have to deal with SELinux labels at some point, but at this point, I suspect your problems are more fundamental.
CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
On 05/08/2016 12:09 PM, nikos sarantopoulos wrote:
i join windows workstations from the computer with the properties and switching it to a domain giving after the credentials of the Administrator and the password of the Administrator to join the active directory domain
Again, how did you create users in the Samba AD domain? Are you logging in to Windows using those AD user accounts?
On 05/08/2016 12:03 PM, nikos sarantopoulos wrote:
but what permissions i should set to this image connected to a loop device
Ignore the fact that the filesystem is on a loopback device. You will set permissions exactly the same way you would for any other directory. Generally: create a group of users in Samba AD, add the appropriate Samba AD users to the group, allow the group read/write access to the directory, and set the SGID bit so that group ownership is inherited from the parent directory.
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Gordon Messmer -
nikos sarantopoulos