Red Hat Enterprise Linux Systems Admin II
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9:00am - 4:30pm
The topics covered include automating installation with Kickstart, intermediate and advanced level command line building blocks and tools, troubleshooting, network file sharing server configuration, connecting to a directory service, managing advanced security settings, maintenance tasks, and kernel tuning.
AUDIENCE AND PREREQUISITES
Completion of or skills equal to the Red Hat Linux Systems Administration I course.
*Course Cost listed does not include the cost of courseware or lunch, required in your registration. Please refer to your Enrollment Sales Order or Invoice for the additional cost. If you have any questions, please contact us (email@example.com or 207-775-0244). Couse is subject to minimum enrollment. If minimum enrollment is not met course may run as a Live Distance Learning class.
Automated installation with Kickstart Kickstart Anaconda: An Overview Anaconda: Booting the System Anaconda: Common Boot Options Anaconda: Loading Anaconda and Packages Anaconda: Storage Options Anaconda: Troubleshooting LAB TASKS: Linux Installation Automating Installation with KickstartUse regular expressions with grep Searching Inside Files The Streaming Editor Regular Expression Overview Regular Expressions RE Character Classes Regex Quantifiers RE Parenthesis LAB TASKS: Pattern Matching with Regular Expressions Extended Regular Expressions Using Regular Expressions With sedCreate and edit text files with vim Text Editing vi and Vim Learning Vim Basic vi Intermediate vi LAB TASKS: Text Editing with VimSchedule future Linux 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 JobsManage priority of Linux processes Viewing Processes Managing Processes Tuning Process Scheduling LAB TASKS: Process Management BasicsControl access to files with access control lists (ACL) File and Directory Permissions File Access Control Lists Manipulating FACLs Viewing FACLs Backing Up FACLs LAB TASKS: Using Filesystem ACLsManage 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 ContextsConnect to network-defined users and groups system-config-authentication System Security Services Daemon (SSSD) LAB TASKS: Using LDAP for Centralized User AccountsAdd disks, partitions, and file systems to a Linux system Partitioning Disks with fdisk Partitioning Disks with parted Filesystem Creation Filesystem Maintenance Managing an XFS Filesystem Swap LAB TASKS: Creating and Managing Filesystems Hot Adding SwapManage logical volume management (LVM) storage Logical Volume Management Implementing LVM Creating Logical Volumes Manipulating VGs & LVs Advanced LVM Concepts gnome-disk-utility LAB TASKS: Creating and Managing LVM VolumesAccess networked attached storage with network file system (NFS) File Sharing via NFS NFSv4+ NFS Clients NFS NFS Server Configuration LAB TASKS: NFS Server ConfigurationAccess networked attached storage with SMB Accessing Windows/Samba Shares from Linux AutoFS AutoFS Configuration LAB TASKS: Using autofsControl and troubleshoot the Red Hat Enterprise Linux boot process systemd System and Service Manager systemd Targets Using systemd Legacy Support for SysV init Booting Linux on PCs GRUB 2 GRUB2 Configuration GRUB2 Security Boot Parameters Initial RAM Filesystem init System Init Styles Overview. 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 Troubleshooting Practice: Boot ProcessLinux network communication with firewall Netfilter: Stateful Packet Filter Firewall Netfilter Concepts Using the iptables Command Netfilter Rule Syntax Targets Common match_specs Connection Tracking FirewallD LAB TASKS: Securing Services with Netfilter FirewallDComprehensive review System Administration II