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Oracle Linux 7: Advanced Administration Ed 1 (D90758GC10)

Kursbeschreibung Kurstermine Detaillierter Kursinhalt

Detaillierter Kursinhalt

Course Introduction
  • Virtualization
  • Elements of course environment
  • Course structure
Network Addressing and Name Services
  • Introduction to DHCP
  • Configuring a DHCP server
  • Configuring a DHCP client
  • Introduction to DNS
  • DNS Nameserver types
  • Configuring a DNS Cache-Only Nameserver
  • Configuring an Authoritative Nameserver
  • Querying a DNS Nameserver
Authentication and Directory Services
  • Introduction to authentication and directory services
  • Configuring LDAP authentication
  • Configuring Winbind authentication
  • Configuring Kerberos authentication
  • Configuring IPA Identity Management and Authentication Services
  • Configuring SSSD services and domains
Pluggable Authentication Modules (PAM)
  • Introduction to PAM
  • PAM Configuration Files
  • PAM Authentication Modules
  • PAM Module Types
  • PAM Control Flags
  • PAM implementation examples
Web and Email Services
  • Introduction to the Apache HTTP server
  • Configuring Apache
  • Email Program Classifications
  • Email Protocols
  • Postfix SMTP Server
  • Sendmail SMTP Server
  • Configuring Sendmail on a Client
Installing Oracle Linux by using Kickstart
  • Introduction to the Kickstart installation method
  • Creating the the Kickstart file
  • Starting a Kickstart installation
  • Booting into Rescue mode to correct boot problems
Samba Services
  • Introduction to Samba
  • Samba Server Configuration
  • Samba Server Types
  • Accessing Linux Shares from Windows
  • Accessing Windows Shares from Linux
Advanced Software Package Management
  • Software Management with RPM and Yum
  • Performing a binary RPM build
  • Performing package maintenance with Yum
  • Managing the Yum cache and Yum history
  • Installing and use Yum plug-ins
  • Using the PackageKit GUI
Advanced Storage Administration
  • Creating Access Control Lists (ACLs)
  • Enabling Disk Quotas
  • Configuring Encrypted Block Devices
  • Using kpartx
  • Introduction to udev
  • Creating udev rules
Advanced Networking
  • Introduction to Network Bonding
  • Configuring Network Bonding
  • Introduction to VLANs
  • Configuring VLANs
  • Introduction to VPNs
  • Configuring a Site-to-Site VPN
OCFS2 and Oracle Clusterware
  • Introduction to OCFS2
  • Configuring OCFS2
  • OCFS2 Tuning and Debugging
  • Introduction to Oracle Clusterware
iSCSI and Multipathing
  • Introduction to iSCSI
  • Configuring iSCSI Targets
  • Configuring iSCSI Initiators
  • Introduction to Device Mapper Multipathing
  • Configuring iSCSI Multipathing
Managing Resources with Control Groups (cgroups)
  • Introduction to Control Groups
  • Control Group Implementation in Oracle Linux 7
  • systemd slice units
  • systemd scope units
  • Displaying the Cgroup Tree of Specific Services and Scopes
  • Viewing cgroup Resource Control Settings
  • Controlling Access to System Resources
  • Modifying Unit Configuration Files
Virtualization with Linux
  • Virtualization Concepts
  • Virtualization Modes
  • Linux and Xen Integration
  • Running Linux in a Virtual Machine
  • Linux as a Virtualization Provider
  • Introduction to KVM
  • Creating a KVM Virtual Machine
  • Managing the Life Cycle of a Virtual Machine
Virtualization with Linux Containers
  • Introduction to Linux Containers
  • Linux Container template scripts
  • Creating a Linux Container by using the Oracle template script
  • Working with Linux Containers
  • Introduction to Docker
  • The Docker Hub Registry
  • Installing and Configuring Docker
  • Working with Docker Images and Docker Containers
Security Enhanced Linux (SELinux)
  • Introduction to SELinux
  • SELinux Modes
  • SELinux Policies
  • SELinux Booleans
  • SELinux File Labeling
  • SELinux Context
  • SELinux Users
Core Dump Analysis
  • System Core Collection: Kexec and Kdump
  • Kernel Tuning Parameters
  • Magic SysRq Keys
  • Using the crash Utility
Dynamic Tracking with DTrace
  • Introduction to DTrace
  • DTrace-Enabled Applications
  • DTrace Probes
  • DTrace Providers
  • DTrace Actions
  • Built-in D Variables
  • D Scripts