An administrator wants to create a Samba share that is read-only for all users except the 'admin' user, who should have full read/write access. The Linux directory permissions are 755 with owner 'root'. Which Samba configuration would achieve this?

read only = yes valid users = admin writable = yes

writable = yes valid users = admin

read only = no write list = @staff

read only = yes write list = admin

A user reports that they cannot delete a file in a Samba share, even though they have write permission on the directory and the file. The administrator checks the file permissions and sees that the file has the 'a' attribute (append-only). What is the most likely reason?

The sticky bit is set on the directory.

The append-only attribute prevents deletion of the file.

The 'force user' parameter is set to a different user.

The Samba share has 'read only = yes' set.

A company uses a Samba share to provide access to a directory that has POSIX ACLs configured. Windows users need to be able to modify ACLs from Windows Explorer. The Samba configuration currently has 'nt acl support = yes'. What additional configuration is required to ensure that Windows ACL changes are properly mapped to POSIX ACLs?

Set 'force user = root' on the share.

Ensure the underlying filesystem supports POSIX ACLs and is mounted with the 'acl' option.

Set 'map acl inherit = yes' on the share.

Set 'inherit acls = yes' on the share.

A user reports that they can create files in a Samba share but cannot delete files created by other users. The directory has the sticky bit set (1777). What is the most likely reason for this behavior?

The user does not have write permission on the directory.

The Samba share has 'read only = yes' set.

The 'force user' parameter is set to a different user.

The sticky bit prevents users from deleting files they do not own.

LPIC-3 Mixed Environments

Domain 4Objective 2

393.2 Linux File System and Share/Service Permissions (weight: 3) LPIC-3-MIXED-ENVIRONMENTS Practice Questions (Page 4)

Part of the Topic 393: Samba Share Configuration domain, which makes up ~15% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 2–3 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

7concepts

Questions 16–20

16foundation · easy
Which Samba share parameter restricts access to a specific list of users?
Select an answer first
17application · medium
An administrator wants to create a Samba share that is read-only for all users except the 'admin' user, who should have full read/write access. The Linux directory permissions are 755 with owner 'root'. Which Samba configuration would achieve this?
Select an answer first
18expert · hard
A user reports that they cannot delete a file in a Samba share, even though they have write permission on the directory and the file. The administrator checks the file permissions and sees that the file has the 'a' attribute (append-only). What is the most likely reason?
Select an answer first
19application · medium
A company uses a Samba share to provide access to a directory that has POSIX ACLs configured. Windows users need to be able to modify ACLs from Windows Explorer. The Samba configuration currently has 'nt acl support = yes'. What additional configuration is required to ensure that Windows ACL changes are properly mapped to POSIX ACLs?
Select an answer first
20application · medium
A user reports that they can create files in a Samba share but cannot delete files created by other users. The directory has the sticky bit set (1777). What is the most likely reason for this behavior?
Select an answer first

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393.2 Linux File System and Share/Service Permissions (weight: 3) LPIC-3-MIXED-ENVIRONMENTS Practice Questions (Page 4)

Questions 16–20

Which Samba share parameter restricts access to a specific list of users?

An administrator wants to create a Samba share that is read-only for all users except the 'admin' user, who should have full read/write access. The Linux directory permissions are 755 with owner 'root'. Which Samba configuration would achieve this?

A user reports that they cannot delete a file in a Samba share, even though they have write permission on the directory and the file. The administrator checks the file permissions and sees that the file has the 'a' attribute (append-only). What is the most likely reason?

A user reports that they can create files in a Samba share but cannot delete files created by other users. The directory has the sticky bit set (1777). What is the most likely reason for this behavior?

Keep studying — Topic 393: Samba Share Configuration