Docker Certified Associate – Preparation & methodology
Preparing for the Docker Certified Associate (DCA) exam is an achievable goal with the right plan, focused practice, and high-quality mock exams.
LPI
LPI LPIC-3 Exam 300: Mixed Environments
The 300-100 certification by LPI validates advanced expertise in Linux enterprise administration .
Exam code
300-100
Duration
90 min
Questions
60
Domain blueprint
ExamBoot simulation engine is synchronized with official exam outline. Our adaptive question banks prioritize your reaching your objectives quickly..
Understanding core Samba architecture and protocols: the roles of smbd, nmbd, winbindd; key features of SMB/CIFS versions 1.0–3.0; VFS modules; clustering/CTDB; and cross-platform networking considerations.
Configuring Samba as an Active Directory domain controller or member: setting up domains, managing FSMO roles, trusts, name resolution (DNS/Kerberos/LDAP), user/group management, domain functional levels, replication, SYSVOL, and integration with NTP.
Creating and securing shares: file share permissions, DFS namespaces, print share setup, and applying ACLs and encryption for both file and print services.
Configuring clients to access Samba services: Linux PAM/SSSD and CIFS mounts, Kerberos authentication for CIFS, and Windows client integration (including UNC paths and credential handling)
Deploying and managing FreeIPA (installation, replication, user/host/service management, cross-forest trusts with Active Directory) and NFS v4 (ID mapping, ACLs, Kerberos security, pseudo-FS).
Domain 5
Linux Identity Management and File Sharing
Deploying and managing FreeIPA (installation, replication, user/host/service management, cross-forest trusts with Active Directory) and NFS v4 (ID mapping, ACLs, Kerberos security, pseudo-FS).
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