Navjot Singh Sandhu

WINDOWS SERVER ADMINISTRATION

• Configuring Windows server with hostname and IP address
• Active Directory Domain Services (domain promotion)
• Joining member servers and workstations to DC
• File Server (Creating File Shares, NTFS permissions)
• DNS configuration (forward lookup, reverse lookup)
• DHCP configuration
• Active Directory Users and Computers
• Active Directory Domain and Trusts (Creating trust between the domains)
• Network load balancers (NLB)
• Configuring SAN server (ISCSI)
• Configuring web server (IIS)
• Windows Defender firewall with advanced security
• HYPER-V
• Failover clustering
• SQL Server
• SQL server mirroring
• Exchange server configuration and management
• Active directory sites and services
• Windows server update services (WSUS)
• Active directory certificate and services (ADCS)
• Windows deployment server (WDS)

LINUX ADMINISTRATION

• Linux server configuration (Redhat and Debian)
• Commands such as (touch, mkdir, ls, cp, mv, rm, pwd, date, echo, history, which)
• Redirection rule (use of >,>>, 2>, 2>>, &, &>>, , ; )

• User management (useradd, groupadd, passwd, usermod, groupmod, userdel, groupdel, groupmems)
• vim editor, nano editor, vi editor
• cat utility
• UID, GID, PID
• Renaming user account, locking user account
• Password policy (chage command)
• Sudo
• Permissions on files and folders (chmod)
• chown (assigning user owner)
• chgrp (assigning group owner)
• umask
• tar command (-czf for backup, -xvf for extraction)
• du -h (disk utilization command)
• ACLs (setfacl to set the permission, getfacl to display the acl permission)
• grep command (search by string)
• find command (search by file or folder)
• hard link and soft link (ln -l, ln -s)
• scheduling tasks (at, crontab)
• Disk Management (lsblk, df -h)

HYPERVISORS

• Hyper-V
• VMware ESXi
• Oracle Virtual Box

CLOUD

• Azure Active Directory
• Amazon Web Services