Exam 202-450 topic 1 question 18 discussion

I think is winbindd

https://web.mit.edu/rhel-doc/5/RHEL-5-manual/Deployment_Guide-en-US/s1-samba-daemons.html

The answer is A (winbindd). samba process is only if the samba server is configure to the PDC/ADS.

B. nmbd: Nmbd is responsible for NetBIOS name resolution and related services. It deals with NetBIOS names and is not directly related to AD domain membership. C. msadd: There is no standard Samba service called "msadd." It's not a recognized component of Samba. D. admemb: There is no standard Samba service called "admemb." This is not a recognized Samba component related to AD domain membership. E. samba: While "samba" is a general term referring to the entire Samba suite, it doesn't specifically handle the membership of a file server in an AD domain. It's a collective term for all Samba-related services and utilities. "winbindd" is the correct answer because it specifically handles the integration of Samba servers with Active Directory domains, including membership management, user authentication, and group resolution.

winbindd

According to the samba documentation, the winbindd is responsible for the communication with the Windows domain. "winbindd — Name Service Switch daemon for resolving names from NT servers" By the way, the Samba implementation doesn't use a service with the name "samba". It uses smbd and nmbd. So the samba as an answer can be excluded for sure.

I think we are wrong. https://web.mit.edu/rhel-doc/5/RHEL-5-manual/Deployment_Guide-en-US/s1-samba-servers.html Here is the Server Type! Winbindd https://linux.die.net/man/8/winbindd The service provided by winbindd is called 'winbind' and can be used to resolve user and group information from a Windows NT server. The service can also provide authentication services via an associated PAM module. So the answer must be then D. samba !!! Or do I misunderstand here something???

The winbind service resolves user and group information on a server running Windows NT 2000 or Windows Server 2003. This makes Windows user / group information understandable by UNIX platforms. This is achieved by using Microsoft RPC calls, Pluggable Authentication Modules (PAM), and the Name Service Switch (NSS) https://web.mit.edu/rhel-doc/5/RHEL-5-manual/Deployment_Guide-en-US/s1-samba-daemons.html

A is correct! The winbind service resolves user and group information on a server running Windows NT 2000 or Windows Server 2003. This makes Windows user / group information understandable by UNIX platforms. This is achieved by using Microsoft RPC calls, Pluggable Authentication Modules (PAM), and the Name Service Switch (NSS) Ref.: https://web.mit.edu/rhel-doc/5/RHEL-5-manual/Deployment_Guide-en-US/s1-samba-daemons.html

The samba daemon provides the Active Directory services and file and print services to SMB client. winbindd is a daemon that provides a number of services to the Name Service Switch capability found in most modern C libraries, to arbitrary applications via PAM and ntlm_auth and to Samba itself. Samba is correct

I think its A