Course #:GL199 RHCSA Exam Prep Training Students seeking training to prepare themselves for the RHCSA certification should attend this course. This course is taught in a rapid pace format designed to help quickly identify and fill gaps in system administration knowledge. Focus includes managing users and groups, software, printers, and local storage. It also includes an introduction to security, virtualization, and the deployment of common network services. Prerequisites Students should already have experience administering Linux systems and must be comfortable navigating the filesystem, editing files, and running common commands from the shell. Duration 5 days Outline of RHCSA Exam Prep Training Chapter 1. Accessing the Command Line Components of a Distribution Red Hat Linux Products Logging In Running Programs Interacting with Command Line Desktop Environments GNOME got root? Switching User Contexts sudo Lab Tasks Login and Discovery Switching Users With su Chapter 2. Managing Files from the Command Line Managing Files Graphically Drag and drop with Nautilus Physical Unix File Structure Unix/Linux Filesystem Features Navigating the Filesystem Displaying Directory Contents Directory Manipulation File Manipulation Deleting and Creating Files Filesystem Links Lab Tasks Navigating Directories and Listing Files Manipulating Files and Directories Chapter 3. Configure and Secure OpenSSH Service Secure Shell OpenSSH Client & Server Configuration Accessing Remote Shells Transferring Files Alternative sftp Clients SSH Key Management Lab Tasks Introduction to ssh and scp Chapter 4. Managing Local Lunix Users and Groups User and Group Concepts User Administration Modifying Accounts Password Aging Group Administration RHEL DS Client Configuration System Security Services Daemon (SSSD) Lab Tasks User and Group Administration Using LDAP for Centralized User Accounts Chapter 5. Controlling Access to Files with Linux File System Permissions File Ownership File and Directory Permissions SUID and SGID on files SGID and Sticky Bit on Directories Changing File Permissions Lab Tasks File and Directory Ownership and Permissions Chapter 6. Control Access to Files with FACLS User Private Group Scheme Alternatives to UPG File Access Control Lists Manipulating FACLs Viewing FACLs Backing Up FACLs Lab Tasks User Private Groups Using Filesystem ACLs Chapter 7. Manage SELinux Security SELinux Security Framework SELinux Modes SELinux Commands Choosing an SELinux Policy SELinux Booleans Permissive Domains SELinux Policy Tools SELinux Troubleshooting SELinux Troubleshooting Continued Lab Tasks Exploring SELinux Modes SELinux File Contexts Chapter 8. Monitor and Manage Linux Processes What is a Process? Process States Viewing Processes Managing Processes Tuning Process Scheduling System Status “ CPU System Status “ I/O System Status “ Memory Lab Tasks Process Management Basics Chapter 9. Installing and Updating Software Packages Managing Software RPM Features RPM Architecture RPM Package Files Working With RPMs Querying and Verifying with RPM Managing Software Dependencies Using the Yum command YUM package groups Updating the Kernel RPM Dealing With RPM & Yum Digest Changes YUM Repositories YUM Repository Groups Yum Plugins & RHN Subscription Manager Lab Tasks Managing Software with RPM Querying the RPM Database Using Yum Chapter 10. Controlling Services and Daemons systemd System and Service Manager Modifying systemd services Systemd Service Sandboxing Features systemd Targets Using systemd Legacy Support for SysV init Booting Linux on PCs GRUB 2 GRUB 2 Configuration GRUB 2 Security Boot Parameters Initial RAM Filesystem init Linux Runlevels Aliases Systemd local-fs.target and sysinit.target Systemd basic.target and multi-user.target Legacy local bootup script support System Configuration Files RHEL7 Configuration Utilities Shutdown and Reboot Lab Tasks Boot Process GRUB Command Line Basic GRUB Security Managing Services With Systemd's systemctl Creating a systemd unit file Troubleshooting Practice: Boot Process Chapter 11. Managing Red Hat Enterprise Linux Networking IPv4 Fundamentals TCP/UDP Fundamentals Linux Network Interfaces Ethernet Hardware Tools Network Configuration with ip Command Starting and Stopping Interfaces Configuring Routing Tables IP to MAC Address Mapping with ARP DNS Clients DHCP Clients Network Diagnostics NetworkManager Lab Tasks Network Discovery Basic Client Networking Introduction to Troubleshooting Labs Troubleshooting Practice: Networking Chapter 12. Analyzing and Storing Logs System Logging systemd Journal systemd Journal's journalctl Secure Logging with Journal's Log Sealing gnome-system-log Rsyslog /etc/rsyslog.conf Log Management Log Anomaly Detector Lab Tasks Using the systemd Journal Setting up a Full Debug Logfile Remote Syslog Configuration Remote Rsyslog TLS Configuration Chapter 13. Managing Storage and File Systems Partitioning Disks with fdisk & gdisk Resizing a GPT Partition with gdisk Partitioning Disks with parted Non-Interactive Disk Partitioning with sfdisk Mounting Filesystems Mounting Filesystems Persistent Block Devices Managing an XFS Filesystem Filesystem Table (/etc/fstab) Filesystem Creation Filesystem Maintenance Swap Logical Volume Management Implementing LVM Creating Logical Volumes Activating LVM VGs Exporting and Importing a VG Examining LVM Components Changing LVM Components Advanced LVM Overview Advanced LVM: Components & Object Tags Advanced LVM: Automated Storage Tiering Advanced LVM: Thin Provisioning Advanced LVM: Striping & Mirroring Advanced LVM: RAID Volumes Lab Tasks Creating and Managing Filesystems Hot Adding Swap Creating and Managing LVM Volumes Chapter 14. Scheduling System Tasks Automating Tasks at/batch cron The crontab Command crontab Format /etc/cron.*/ Directories Anacron Lab Tasks Creating and Managing User Cron Jobs Adding System cron Jobs Chapter 15. Mounting Network File Systems File Sharing via NFS NFSv4+ NFS Clients NFS NFS Server Configuration Accessing Windows/Samba Shares from Linux AutoFS AutoFS Configuration Lab Tasks Using autofs NFS Server Configuration Chapter 16. Limiting Network Communication with FirewallD Netfilter: Stateful Packet Filter Firewall Netfilter Concepts Using the iptables Command Netfilter Rule Syntax Targets Common match_specs Extended Packet Matching Modules Connection Tracking FirewallD Lab Tasks Securing Services with Netfilter FirewallD Chapter 17. Virtualization and Kickstart Introducing libvirt libvirt: Basic Concepts libvirt: Storage Architecture libvirt: Network Architecture libvirt: Graphical Tools libvirt: Command Line Tools virsh: Basics virsh: Common Tasks virt-install Virtual Machine Guest Tools & Drivers libguestfs and guestfish Kickstart Anaconda: An Overview Anaconda: Booting the System Anaconda: Common Boot Options Anaconda: Loading Anaconda and Packages Anaconda: Storage Options Anaconda: Troubleshooting Lab Tasks Installing a Virtual Machine Appendix A. Understand and Use Essential Tools Use of Appendix Red Hat Online Documentation Getting Help Within the Graphical Desktop Gathering System Info Help from Commands and Documentation Getting Help with man & info Communication Channels File Redirection Piping Commands Together The gedit Text Editor Archives with tar Archives with cpio The gzip Compression Utility The bzip2 Compression Utility The XZ Compression Utility The PKZIP Archiving/Compression format Searching Inside Files The Streaming Editor Regular Expression Overview Regular Expressions RE Character Classes Regex Quantifiers RE Parenthesis Text Editing Learning Vim Basic vi Intermediate vi Lab Tasks Help with Commands Archiving and Compression Pattern Matching with Regular Expressions Extended Regular Expressions Using Regular Expressions With sed Text Editing with Vim Appendix B. Create, View, and Edit Text Files Producing File Statistics Replacing Text Characters Text Sorting Duplicate Removal Utility Extracting Columns of Text Combining Files and Merging Text Comparing File Changes Appendix C. Comprehensive Review Lab Tasks Understand And Use Essential Tools Operate Running Systems Configure Local Storage and Filesystems Users, Groups, and File Permissions Maintenance and Recovery We regularly offer classes in these and other cities. Atlanta, Austin, Baltimore, Calgary, Chicago, Cleveland, Dallas, Denver, Detroit, Houston, Jacksonville, Miami, Montreal, New York City, Orlando, Ottawa, Philadelphia, Phoenix, Pittsburgh, Seattle, Toronto, Vancouver, Washington DC. View Course Outline Share This Request On-Site or Customized Course Info REGISTER FOR A COURSEWARE SAMPLE x Sent First Name Last Name Email Request On-Site or Customized Course Info x Sent First Name Last Name Phone Number Company Name Email Question
Course #:GL199 RHCSA Exam Prep Training Students seeking training to prepare themselves for the RHCSA certification should attend this course. This course is taught in a rapid pace format designed to help quickly identify and fill gaps in system administration knowledge. Focus includes managing users and groups, software, printers, and local storage. It also includes an introduction to security, virtualization, and the deployment of common network services. Prerequisites Students should already have experience administering Linux systems and must be comfortable navigating the filesystem, editing files, and running common commands from the shell. Duration 5 days Outline of RHCSA Exam Prep Training Chapter 1. Accessing the Command Line Components of a Distribution Red Hat Linux Products Logging In Running Programs Interacting with Command Line Desktop Environments GNOME got root? Switching User Contexts sudo Lab Tasks Login and Discovery Switching Users With su Chapter 2. Managing Files from the Command Line Managing Files Graphically Drag and drop with Nautilus Physical Unix File Structure Unix/Linux Filesystem Features Navigating the Filesystem Displaying Directory Contents Directory Manipulation File Manipulation Deleting and Creating Files Filesystem Links Lab Tasks Navigating Directories and Listing Files Manipulating Files and Directories Chapter 3. Configure and Secure OpenSSH Service Secure Shell OpenSSH Client & Server Configuration Accessing Remote Shells Transferring Files Alternative sftp Clients SSH Key Management Lab Tasks Introduction to ssh and scp Chapter 4. Managing Local Lunix Users and Groups User and Group Concepts User Administration Modifying Accounts Password Aging Group Administration RHEL DS Client Configuration System Security Services Daemon (SSSD) Lab Tasks User and Group Administration Using LDAP for Centralized User Accounts Chapter 5. Controlling Access to Files with Linux File System Permissions File Ownership File and Directory Permissions SUID and SGID on files SGID and Sticky Bit on Directories Changing File Permissions Lab Tasks File and Directory Ownership and Permissions Chapter 6. Control Access to Files with FACLS User Private Group Scheme Alternatives to UPG File Access Control Lists Manipulating FACLs Viewing FACLs Backing Up FACLs Lab Tasks User Private Groups Using Filesystem ACLs Chapter 7. Manage SELinux Security SELinux Security Framework SELinux Modes SELinux Commands Choosing an SELinux Policy SELinux Booleans Permissive Domains SELinux Policy Tools SELinux Troubleshooting SELinux Troubleshooting Continued Lab Tasks Exploring SELinux Modes SELinux File Contexts Chapter 8. Monitor and Manage Linux Processes What is a Process? Process States Viewing Processes Managing Processes Tuning Process Scheduling System Status “ CPU System Status “ I/O System Status “ Memory Lab Tasks Process Management Basics Chapter 9. Installing and Updating Software Packages Managing Software RPM Features RPM Architecture RPM Package Files Working With RPMs Querying and Verifying with RPM Managing Software Dependencies Using the Yum command YUM package groups Updating the Kernel RPM Dealing With RPM & Yum Digest Changes YUM Repositories YUM Repository Groups Yum Plugins & RHN Subscription Manager Lab Tasks Managing Software with RPM Querying the RPM Database Using Yum Chapter 10. Controlling Services and Daemons systemd System and Service Manager Modifying systemd services Systemd Service Sandboxing Features systemd Targets Using systemd Legacy Support for SysV init Booting Linux on PCs GRUB 2 GRUB 2 Configuration GRUB 2 Security Boot Parameters Initial RAM Filesystem init Linux Runlevels Aliases Systemd local-fs.target and sysinit.target Systemd basic.target and multi-user.target Legacy local bootup script support System Configuration Files RHEL7 Configuration Utilities Shutdown and Reboot Lab Tasks Boot Process GRUB Command Line Basic GRUB Security Managing Services With Systemd's systemctl Creating a systemd unit file Troubleshooting Practice: Boot Process Chapter 11. Managing Red Hat Enterprise Linux Networking IPv4 Fundamentals TCP/UDP Fundamentals Linux Network Interfaces Ethernet Hardware Tools Network Configuration with ip Command Starting and Stopping Interfaces Configuring Routing Tables IP to MAC Address Mapping with ARP DNS Clients DHCP Clients Network Diagnostics NetworkManager Lab Tasks Network Discovery Basic Client Networking Introduction to Troubleshooting Labs Troubleshooting Practice: Networking Chapter 12. Analyzing and Storing Logs System Logging systemd Journal systemd Journal's journalctl Secure Logging with Journal's Log Sealing gnome-system-log Rsyslog /etc/rsyslog.conf Log Management Log Anomaly Detector Lab Tasks Using the systemd Journal Setting up a Full Debug Logfile Remote Syslog Configuration Remote Rsyslog TLS Configuration Chapter 13. Managing Storage and File Systems Partitioning Disks with fdisk & gdisk Resizing a GPT Partition with gdisk Partitioning Disks with parted Non-Interactive Disk Partitioning with sfdisk Mounting Filesystems Mounting Filesystems Persistent Block Devices Managing an XFS Filesystem Filesystem Table (/etc/fstab) Filesystem Creation Filesystem Maintenance Swap Logical Volume Management Implementing LVM Creating Logical Volumes Activating LVM VGs Exporting and Importing a VG Examining LVM Components Changing LVM Components Advanced LVM Overview Advanced LVM: Components & Object Tags Advanced LVM: Automated Storage Tiering Advanced LVM: Thin Provisioning Advanced LVM: Striping & Mirroring Advanced LVM: RAID Volumes Lab Tasks Creating and Managing Filesystems Hot Adding Swap Creating and Managing LVM Volumes Chapter 14. Scheduling System Tasks Automating Tasks at/batch cron The crontab Command crontab Format /etc/cron.*/ Directories Anacron Lab Tasks Creating and Managing User Cron Jobs Adding System cron Jobs Chapter 15. Mounting Network File Systems File Sharing via NFS NFSv4+ NFS Clients NFS NFS Server Configuration Accessing Windows/Samba Shares from Linux AutoFS AutoFS Configuration Lab Tasks Using autofs NFS Server Configuration Chapter 16. Limiting Network Communication with FirewallD Netfilter: Stateful Packet Filter Firewall Netfilter Concepts Using the iptables Command Netfilter Rule Syntax Targets Common match_specs Extended Packet Matching Modules Connection Tracking FirewallD Lab Tasks Securing Services with Netfilter FirewallD Chapter 17. Virtualization and Kickstart Introducing libvirt libvirt: Basic Concepts libvirt: Storage Architecture libvirt: Network Architecture libvirt: Graphical Tools libvirt: Command Line Tools virsh: Basics virsh: Common Tasks virt-install Virtual Machine Guest Tools & Drivers libguestfs and guestfish Kickstart Anaconda: An Overview Anaconda: Booting the System Anaconda: Common Boot Options Anaconda: Loading Anaconda and Packages Anaconda: Storage Options Anaconda: Troubleshooting Lab Tasks Installing a Virtual Machine Appendix A. Understand and Use Essential Tools Use of Appendix Red Hat Online Documentation Getting Help Within the Graphical Desktop Gathering System Info Help from Commands and Documentation Getting Help with man & info Communication Channels File Redirection Piping Commands Together The gedit Text Editor Archives with tar Archives with cpio The gzip Compression Utility The bzip2 Compression Utility The XZ Compression Utility The PKZIP Archiving/Compression format Searching Inside Files The Streaming Editor Regular Expression Overview Regular Expressions RE Character Classes Regex Quantifiers RE Parenthesis Text Editing Learning Vim Basic vi Intermediate vi Lab Tasks Help with Commands Archiving and Compression Pattern Matching with Regular Expressions Extended Regular Expressions Using Regular Expressions With sed Text Editing with Vim Appendix B. Create, View, and Edit Text Files Producing File Statistics Replacing Text Characters Text Sorting Duplicate Removal Utility Extracting Columns of Text Combining Files and Merging Text Comparing File Changes Appendix C. Comprehensive Review Lab Tasks Understand And Use Essential Tools Operate Running Systems Configure Local Storage and Filesystems Users, Groups, and File Permissions Maintenance and Recovery We regularly offer classes in these and other cities. Atlanta, Austin, Baltimore, Calgary, Chicago, Cleveland, Dallas, Denver, Detroit, Houston, Jacksonville, Miami, Montreal, New York City, Orlando, Ottawa, Philadelphia, Phoenix, Pittsburgh, Seattle, Toronto, Vancouver, Washington DC. View Course Outline Share This Request On-Site or Customized Course Info REGISTER FOR A COURSEWARE SAMPLE x Sent First Name Last Name Email Request On-Site or Customized Course Info x Sent First Name Last Name Phone Number Company Name Email Question
