18 Bash courses delivered Live Online

Duration 5 Days 30 CPD hours This course is intended for This course is for support staff for AIX on POWER systems Overview After completing this course, you should be able to: - Distinguish Korn and bash shell specific features - Use utilities such as sed and awk to manipulate data - Understand system shell scripts such as /etc/shutdown - Write useful shell scripts to aid system administration This course will teach you how to use shell scripts and utilities for practical system administration of AIX (or other UNIX) operating systems. BASIC SHELL CONCEPTS FLOW CONTROL IN A SHELL SCRIPT FUNCTIONS AND TYPESET SHELL FEATURES SUCH AS ARITHMETIC AND STRING HANDLING USING REGULAR EXPRESSIONS USING SED, AWK AND OTHER AIX UTILITIES

Duration 5 Days 30 CPD hours This course is intended for This course is designed for IT professionals whose primary job responsibility is the management of servers and other devices running the Linux operating system. A typical student in this course should have at least nine months of hands-on Linux experience and at least one and a half years of IT experience in other computing environments. The target student should wish to expand their skillset to support their career in Linux system administration and operation. This course is also designed for students who are seeking the CompTIA Linux+ certification and who want to prepare for Exam XK0-005. The Linux+ certification can validate the student's understanding and skill in configuring, monitoring, and supporting Linux systems. Overview In this course, you will configure, operate, and troubleshoot Linux systems. You will: - Perform basic Linux tasks. - Manage users and groups. - Manage permissions and ownership. - Manage storage. - Manage files and directories. - Manage kernel modules. - Manage the Linux boot process. - Manage system components. - Manage devices. - Manage networking. - Manage packages and software. - Secure Linux systems. - Write and execute Bash shell scripts. - Automate tasks. - Plan and perform a Linux installation. The Official CompTIA© Linux+© courseware builds on your existing experience with systems operations and administration to provide you with the knowledge and skills required to configure, manage, operate, and troubleshoot a Linux environment by using security best practices, scripting, and automation. This course will also prepare you for the Exam XKO-005. 1 - PERFORMING BASIC LINUX TASKS * Identify the History and Development of Linux * Enter Shell Commands * Get Help Using Linux 2 - MANAGING USERS AND GROUPS * Assume Superuser Privileges * Create, Modify, and Delete Users * Create, Modify, and Delete Groups * Query Users and Groups * Configure Account Profiles 3 - MANAGING PERMISSIONS AND OWNERSHIP * Modify File and Directory Permissions * Modify File and Directory Ownership * Configure Special Permissions and Attributes * Troubleshoot Permissions Issues 4 - MANAGING STORAGE * Create Partitions * Manage Logical Volumes * Mount File Systems * Manage File Systems * Navigate the Linux Directory Structure * Troubleshoot Storage Issues 5 - MANAGING FILES AND DIRECTORIES * Create and Edit Text Files * Search for Files * Perform Operations on Files and Directories * Process Text Files * Manipulate File Output 6 - MANAGING KERNEL MODULES * Explore the Linux Kernel * Install and Configure Kernel Modules * Monitor Kernel Modules 7 - MANAGING THE LINUX BOOT PROCESS * Configure Linux Boot Components * Configure GRUB 2 8 - MANAGING SYSTEM COMPONENTS * Configure Localization Options * Configure GUIs * Manage Services * Troubleshoot Process Issues * Troubleshoot CPU and Memory Issues 9 - MANAGING DEVICES * Identify the Types of Linux Devices * Configure Devices * Monitor Devices * Troubleshoot Hardware Issues 10 - MANAGING NETWORKING * Identify TCP/IP Fundamentals * Identify Linux Server Roles * Connect to a Network * Configure DHCP and DNS Client Services * Configure Cloud and Virtualization Technologies * Troubleshoot Networking Issues 11 - MANAGING PACKAGES AND SOFTWARE * Identify Package Managers * Manage RPM Packages with YUM * Manage Debian Packages with APT * Configure Repositories * Acquire Software * Build Software from Source Code * Troubleshoot Software Dependency Issues 12 - SECURING LINUX SYSTEMS * Implement Cybersecurity Best Practices * Implement Identity and Access Management Methods * Configure SELinux or AppArmor * Configure Firewalls * Implement Logging Services * Back Up, Restore, and Verify Data 13 - WORKING WITH BASH SCRIPTS * Customize the Bash Shell Environment * Identify Scripting and Programming Fundamentals * Write and Execute a Simple Bash Script * Incorporate Control Statements in Bash Scripts 14 - AUTOMATING TASKS * Schedule Jobs * Implement Version Control Using Git * Identify Orchestration Concepts 15 - INSTALLING LINUX * Prepare for Linux Installation * Perform the Installation ADDITIONAL COURSE DETAILS: Nexus Humans CompTIA Linux Plus Certification (Exam XK0-005) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the CompTIA Linux Plus Certification (Exam XK0-005) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

LINUX FUNDAMENTALS TRAINING COURSE DESCRIPTION An introduction to using the Linux operating system with a focus on the command line. Appropriate for all versions of Linux. The starting point for all Linux work, we concentrate on the technical aspects rather than issues such as using browsers. The course is heavily practical in nature. The course can be run on any Linux distribution you wish. WHAT WILL YOU LEARN * Describe Linux. * Log in and use Linux commands to perform a variety of tasks from manipulating and printing files to looking at and killing processes. * Create and edit files with vi. * Recognise the role of the administrator. * Write simple shell scripts. * Customise the user environment. LINUX FUNDAMENTALS TRAINING COURSE DETAILS * Who will benefit: Anybody who needs to use a Linux system. * Prerequisites: None. * Duration 3 days LINUX FUNDAMENTALS TRAINING COURSE CONTENTS * What is Linux? Operating systems, Linux flavours, Linux distributions, open source software. * Getting started Logging in, changing passwords, logging out. * Linux basics Command structure. The Linux manuals, basic commands (who, date, tty, uname, echo, banner...) * Filesystem commands Home directories, manipulating files and directories, Filesystem layout, Pathnames, hard and symbolic links. Viewing files. * The Linux editors ed, vi, shell escapes, .exrc * Extracting data from files grep, find, cut, sort and paste... * Permissions Theory, chmod, chown, newgrp.. * Processes ps, kill, background processes, at, exec, priorities. Managing Linux log files. * The Shell Metacharacters, piping and redirection. * Basic shell scripting What are shell scripts? Simple scripts, control structures. Variables. Arguments. * Customising your environment Environmental variables, stty, .profile and other startup files * More shell features Bash and other shells, the history facility, command line editing, aliases, job control, miscellaneous features. * Introduction to administration The root user, su. Managing users and groups * Archiving files Backups, tar, cpio, dd, gzip. * Linux and hardware Main hardware components, Linux device drivers. * Connecting to a network IP configuration, ifconfig, ping, netstat, traceroute, dig.

UNIX FUNDAMENTALS TRAINING COURSE DESCRIPTION An introduction to using the UNIX operating system focussing on the command line. Appropriate for all versions of UNIX. The starting point for all UNIX work, we concentrate on the technical aspects rather than issues such as using browsers. The course is heavily practical in nature. WHAT WILL YOU LEARN * Describe UNIX. * Log in and use UNIX commands to perform a variety of tasks from manipulating and printing files to looking at and killing processes. * Create and edit files with vi. * Recognise the role of the administrator. * Write simple shell scripts. * Customise the user environment. UNIX FUNDAMENTALS TRAINING COURSE DETAILS * Who will benefit: Anybody who needs to use a UNIX system. * Prerequisites: None. * Duration 3 days UNIX FUNDAMENTALS TRAINING COURSE CONTENTS * What is UNIX? Operating systems, UNIX flavours, UNIX features. * Getting started Logging in, changing passwords, logging out. * UNIX basics Command structure. The UNIX manuals, basic commands (who, date, tty, uname, echo, banner...) * Filesystem commands Home directories, manipulating files and directories, Filesystem layout, Pathnames, hard and symbolic links. * The UNIX Editors ed, vi, shell escapes, .exrc * Extracting data from files grep, find, cut, sort and paste * Permissions Theory, chmod, chown, newgrp.. * Processes ps, kill, background processes, at, exec, priorities. * The Shell Metacharacters, piping and redirection. * Basic shell scripting What are shell scripts? Simple scripts, control structures. Variables. Arguments. * Customising your environment Environmental variables, stty, .profile and other startup files * More shell features Bash and other shells, the history facility, command line editing, aliases, job control, miscellaneous features. * Introduction to administration The root user, su and tar * Archiving files Backups, tar, cpio, dd, gzip. * Unix and hardware Main hardware components, Unix device drivers. * Connecting to a network IP configuration, ifconfig, ping, netstat, traceroute, dig.

The Jamf 200 course offers a core understanding of Jamf Pro. It also provides enterprise-level knowledge of macOS and iOS platforms. Rely on our expert trainers to help you pass the Jamf 200 certification first time. TOPICS: * Introduction to the Jamf Pro server. * Building and managing content (.pkg, .mpkg, and .dmg packages) for deployment to macOS devices. * Enrolling macOS and iOS devices using automated MDM enrollment. * Setup and configuration of macOS and iOS devices. * Configuring the user environment (Configuration Profiles, .plist). * Security for macOS and iOS devices. * Purchasing and distributing App Store apps using Apple Business Manager or Apple School Manager. * Scripting overview (Bash). * Initial setup and refreshing/reimaging macOS and iOS devices. * Ownership and permissions (POSIX, ACE/ACL) on macOS devices. PREREQUISITES: * Abundant hands-on experience with macOS and iOS. WHAT’S INCLUDED: * Four days (9am-5pm each day) of lab-style interaction. * Proctored certification exam during the afternoon of the fourth day. * All hardware and software required for the course. * Printed course materials. * Jamf Certified Tech badge on your Jamf Nation profile (upon successfully completing the exam with a passing score). * Free £100 Apple technical training credit

Duration 2 Days 12 CPD hours Overview This skills-focused course combines expert instructor-led discussions with practical hands-on labs that emphasize useful, current techniques, best practices and standards. Working in this hands-on lab environment, guided by our expert practitioner, you'll learn about and explore: Review of the File System Introduction to Shells: sh, bash, and ksh Shell Programming Advanced Shell Features Text Manipulation Utilities File Processing Utilities Multitasking and Batch Processing Regular Expressions Intermediate Linux: Shell, Bash, Text Manipulation, Multitasking & More is a two-day course designed to provide you with hands on experience using standard Linux commands and utilities used for day-to-day tasks including file manipulation, program execution and control, and effective use of the shell and desktop environments. Throughout the course you?ll explore key concepts to Linux core functionality, while learning the system's most commonly used commands. You?ll also learn the Bourne shell, Bash shell and Korn shell programming techniques you?ll need to read and modify existing shell scripts, and create your own. Data manipulation utilities and shell syntax for synthesizing command pipelines are also emphasized throughout the course. REVIEW OF THE FILE SYSTEM * File System Organization * File Types * File and Directory Naming Rules and Conventions * Commands for Navigating the File System * Introduction to Inodes * Ownership, Permissions, and Dates * Manipulating Files and Links * Manipulating Directories * Determining Disk Usage * Other File System Utilities INTRODUCTION TO SHELLS: SH, BASH, AND KSH * Shell Functions * I/O Redirection and Pipes * Command Separation and Grouping * Background Execution * Filename Expansion * Shell Variables * Command Substitution * Quoting and Escaping Metacharacters * Bash Shell Features * Korn Shell Features Command Execution * Startup Files * Customizing the User Environment SHELL PROGRAMMING * Shell Script Features and Capabilities * Creating and Running a Script * Working With Variables * Environment Variables * Working With Data Types * Formatting * Base Conversion * Setting Special Attributes * Input/Output Techniques * Conditional Constructs * if/then * else/elif * Looping Constructs * for, while, until * Math Operators ADVANCED SHELL FEATURES * Manipulating Strings * Writing and Calling Functions * Controlling Process Priorities * Interpreting Command Line Arguments * Making Scripts Interactive * Special Shell Variables * Advanced I/O with Streams * Improving Performance of Scripts TEXT MANIPULATION UTILITIES * Editing a File from a Script * Scripting with ed or sed * UNIX and Linux Utilities to * Manipulate Files * Regular Expressions * grep and egrep * The Stream Editor sed * Sorting in Scripts * Generating Reports with awk * Splitting Large Files * Counting Words, Lines, and Characters * Transforming File Contents FILE PROCESSING UTILITIES * Examining and Comparing Files * Reporting Differences Between Files * Comparing Files of Any Format * Displaying Data in Octal and Hex * Compressing Data * Converting File Formats * Extracting Text Strings MULTITASKING AND BATCH PROCESSING * Multitasking * Scheduled Execution Using cron * The at and batch Commands REGULAR EXPRESSIONS * Regular Expression Overview * Regular Expression Implementations * Regular Expressions * RE Character Classes * Regex Quantifiers RE Parenthesis ADDITIONAL COURSE DETAILS: Nexus Humans Intermediate Linux (TTLX2104) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Intermediate Linux (TTLX2104) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 4 Days 24 CPD hours This course is intended for #NAME? Overview At the completion of this course, students already familiar with the RHCT/RHCSA administration skills will have exposure to all competencies tested by the RHCSA and RHCE exams. If you are an experienced Linux© system administrator and hold a Red Hat Certified System Administrator (RHCSA©) credential or possess equivalent skills and want to broaden your ability to administer Linux systems at an enterprise level, this is the perfect course.The course will empower you to deploy and manage network servers running caching domain name service (DNS), MariaDB, Apache HTTPD, Postfix SMTP null clients, network file sharing with network file system (NFS) and server message block (SMB), iSCSI initiators and targets, advanced networking and firewall configurations, and to use bash shell scripting to help automate, configure, and troubleshoot your system. Through lectures and hands-on labs, you will be exposed to all competencies covered by the Red Hat Certified Engineer (RHCE) exam (EX300), supplementing what you have already learned in earning your RHCSA credential.This course is based on Red Hat© Enterprise Linux 7. GETTING STARTED WITH THE CLASSROOM ENVIRONMENT * Given a virtualized environment, begin to administrate multiple systems using prerequisite skills ENHANCE USER SECURITY * Configure system to use Kerberos to verify credentials and grant privileges via sudo BASH SCRIPTING AND TOOLS * Automate system administration tasks utilizing Bash scripts and text-based tools FILE SECURITY WITH GNUPG * Secure files with GnuPG. SOFTWARE MANAGEMENT * Use yum plugins to manage packages and understand the design of packages to build a simple package NETWORK MONITORING * Profile running services then capture and analyze network traffic ROUTE NETWORK TRAFFIC * Configure system to route traffic and customize network parameters with sysctl SECURE NETWORK TRAFFIC * Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT) NTP SERVER CONFIGURATION * Configure an NTP server FILESYSTEMS AND LOGS * Manage local file system integrity, monitor system over time, and system logging CENTRALIZED AND SECURE STORAGE * Access centralized storage (iSCSI) and encrypt filesystems SSL-ENCAPSULATED WEB SERVICES * Understand SSL certificates and deploy an SSL encapsulated web service WEB SERVER ADDITIONAL CONFIGURATION * Configure web server with virtual hosts, dynamic content, and authenticated directories BASIC SMTP CONFIGURATION * Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay) CACHING-ONLY DNS SERVER * Understand DNS resource records and configure a caching-only name server FILE SHARING WITH NFS * Configure file sharing between hosts with NFS FILE SHARING WITH CIFS * Configure file and print sharing between hosts with CIFS FILE SHARING WITH FTP * Configure file sharing with anonymous FTP TROUBLESHOOTING BOOT PROCESS * Understand the boot process and recover unbootable systems with rescue mode

Duration 5 Days 30 CPD hours This course is intended for System administrator Network administrator Technician DevOps Overview The Linux Professional Institute(LPI) is the go to certification body for vendor independent Linux certifications. This course covers fundamental Linuxskills such as file management and manipulation, text processing, command line use, package management,filesystems, hardware, and many more. Students will feel confident taking the LPI LPIC-1 101 exam with in classroomassessments and practice exams. This course prepares students to take the 101 exam of the LPI level 1 certification. WORK ON THE COMMAND LINE * LPI Objectives Covered * Role of Command Shell * Shells * Gathering System Info * Identifying the Shell * Changing the Shell * Shell Prompts * Bash: Bourne-Again Shell * Navigating the Filesystem * Help from Commands and Documentation * Getting Help Within the Graphical Desktop * Getting Help with man & info * Bash: Command Line History * Bash: Command Editing * Bash: Command Completion * Shell and Environment Variables * Key Environment Variables * LAB TASKS * USE STREAMS, PIPES, AND REDIRECTS * LPI Objectives Covered * File Redirection * Piping Commands Together * Filename Matching * File Globbing and Wildcard Patterns * Brace Expansion * General Quoting Rules * Nesting Commands * Gotchas: Maximum Command Length * LAB TASKS * MANAGE FILE PERMISSIONS AND OWNERSHIP * LPI Objectives Covered * Filesystem Hierarchy Standard * Displaying Directory Contents * Filesystem Structures * Determining Disk Usage With df and du * File Ownership * Default Group Ownership * File and Directory Permissions * File Creation Permissions with umask * Changing File Permissions * SUID and SGID on files * SGID and Sticky Bit on Directories * User Private Group Scheme * LAB TASKS * CREATE, DELETE, FIND, AND DISPLAY FILES * LPI Objectives Covered * Directory Manipulation * File Manipulation * Deleting and Creating Files * Physical Unix File Structure * Filesystem Links * File Extensions and Content * Which and Type * Where is * Searching the Filesystem * Alternate Search Method * Manually Installed Shared Libraries * LAB TASKS * WORK WITH ARCHIVES AND COMPRESSION * LPI Objectives Covered * Archives with tar * Archives with cpio * The gzip Compression Utility * The bzip2 Compression Utility * The XZ Compression Utility * The PKZIP Archiving/Compression format * LAB TASKS * PROCESS TEXT STREAMS USING FILTERS * LPI Objectives Covered * Producing File Statistics * The Streaming Editor * Replacing Text Characters * Text Sorting * Duplicate Removal Utility * Extracting Columns of Text * Displaying Files * Prepare Text for Display * Previewing Files * Displaying Binary Files * Combining Files and Merging Text * LAB TASKS * SEARCH TEXT FILES USING REGULAR EXPRESSIONS * LPI Objectives Covered * Searching Inside Files * Regular Expression Overview * Regular Expressions * RE Character Classes * Regex Quantifiers * RE Parenthesis * LAB TASKS * PERFORM BASIC FILE EDITING OPERATIONS USING VI * LPI Objectives Covered * Text Editing * vi and Vim * Learning Vim * Basic vi * Intermediate vi * LAB TASKS * CREATE, MONITOR, AND KILL PROCESSES * LPI Objectives Covered * What is a Process? * Process Lifecycle * Process States * Viewing Processes * Signals * Tools to Send Signals * Managing Processes * Tuning Process Scheduling * Job Control Overview * Job Control Commands * Nohup and Disown * Uptime & w * Persistent Shell Sessions with Screen * Using screen * Advanced Screen * LAB TASKS USE RPM, YUM, AND DEBIAN PACKAGE MANAGEMENT * LPI Objectives Covered * Managing Software * RPM Architecture * Working With RPMs * Querying and Verifying with RPM * Installing Debian Packages * Querying and Verifying with dpkg * The alien Package Conversion Tool * Managing Software Dependencies * Using the Yum command * yum downloader * Configuring Yum * The deselect & APT Frontends to dpkg * Aptitude * Configuring APT * LAB TASKS * WORK WITH PARTITIONS, FILESYSTEM, AND DISK QUOTAS * LPI Objectives Covered * Partition Considerations * Logical Volume Management * Filesystem Planning * Partitioning Disks with fdisk & gdisk * Resizing a GPT Partition with gdisk * Partitioning Disks with parted * Non-Interactive Disk Partitioning with sfdisk * Filesystem Creation * Filesystem Support * Unix/Linux Filesystem Features * Swap * Selecting a Filesystem * Filesystem Maintenance * Mounting Filesystems * Mounting Filesystems * Managing an XFS Filesystem * NFS * SMB * Filesystem Table (/etc/fstab) * Configuring Disk Quotas * Setting Quotas * Viewing and Monitoring Quotas * LAB TASKS * LINUX BOOT PROCESS * LPI Objectives Covered * Booting Linux on PCs * GRUB 2 * GRUB 2 Configuration * GRUB Legacy Configuration * Boot Parameters * Uinit * Linux Runlevels Aliases * Systemd local-fs.target and sysinit.target * Runlevel Implementation * System Boot Method Overview * Systemd System and Service Manager * Modifying systemd services * Systemd Targets * Using systemd * Shutdown and Reboot * System Messaging Commands * Controlling System Messaging * LAB TASKS DETERMINE AND CONFIGURE HARDWARE SETTINGS * LPI Objectives Covered * Managing Linux Device Files * Hardware Discovery Tools * Configuring New Hardware with hwinfo * PC Architecture and Bus * DMA & IRQ * USB Devices * USB Architecture * Configuring Kernel Components and Modules * Kernel Modules * Handling Module Dependencies * Configuring the Kernel via /proc/ * LAB TASKS * LINUX FUNDAMENTALS * Unix and its Design Principles * FSF and GNU * GPL ƒ?? General Public License * The Linux Kernel * Components of a Distribution * Red Hat Linux Products * SUSE Linux Products * Debian * Ubuntu * Logging In * got root? * Switching User Contexts * Gathering Login Session Info * LAB TASKS * ADDITIONAL COURSE DETAILS: Nexus Humans Linux Professional Institute Certification (LPIC) 101 training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Linux Professional Institute Certification (LPIC) 101 course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for This course is designed for network and software engineers and hold job roles such as: Network administrator Network engineer Network manager System engineer Project manager Network designer Overview After taking this course, you should be able to: Describe network architectures, devices, and software used by service providers Describe the various Internet governance organizations, their roles, and tools available for governance information verification Configure Cisco Internetwork Operating System (Cisco IOS) and Cisco IOS XE routers Describe Cisco IOS XR software, perform initial configuration, and explain platform daily tasks Describe various access and core technologies used by service providers Describe various major switching technologies used by service providers Describe major overlay technologies and their usage, and configure Virtual Extensible LAN I (VxLAN) Describe various major routing protocols used by service providers Configure Layer 3 services used by service providers Describe Multiprotocol Label Switching (MPLS), components, protocols, and MPLS usage Describe usage of various services used and maintained by service providers Introduce Linux networking, Bourne Again Shell (BASH) scripting, and their usage within Cisco IOS XR software This course is designed to provide you with the foundational knowledge for the suite of Cisco© CCNP© Service Provider courses. The course expands what you learned from the Cisco CCNA© course with a focus on theoretical and practical knowledge needed for the Service Provider environment. Through a combination of lessons and hands-on practice, you will learn about architectures, protocols, software and hardware platforms, and solutions within the Service Provider realm. While this course does not lead directly to a certification exam, it does cover foundational knowledge critical to the success in the Service Provider Technology track. COURSE OUTLINE * Introducing Service Provider Architectures * Describing Internet Governance Organizations * Configuring the Cisco IOS and Cisco IOS XE Router * Configuring Cisco IOS XR Router * Introducing Access and Core Technologies in the Service Provider Environment * Introducing Routing Technologies in the Service Provider Environment * Describing MPLS * Implementing Layer 3 Services * Introducing Switching Technologies in the Service Provider Environment * Introducing Overlay Technologies * Implementing Service Provider Services * Introducing Programmability on Cisco IOS XR Routers LAB OUTLINE * Review Lab Environment * Examine Governance Data * Perform an Initial Cisco Internetworking Operating System (IOS XE) Configuration * Configure Connectivity and Connectivity Verification on Cisco IOS XE Devices * Perform Initial Cisco IOS XR Configuration * Configure and Verify Connectivity on Cisco IOS XR * Configure Intermediate System to Intermediate System (IS-IS) * Configure Routing Information Protocol (RIPv2) and RIP extension (RIPng) * Configure Basic Border Gateway Protocol (BGP) * Configure MPLS * Configure Internet Protocol Service Level Agreement (IP SLA) * Configure Hot Standby Router Protocol (HSRP) with Object Tracking * Configure Virtual Routing and Forwarding (VRFs) * Configure Network Time Protocol (NTP) * Use Linux Command Line Interface * Configure IOS XR Using a Bash Script

Duration 5 Days 30 CPD hours Overview At the completion of this course, students already familiar with the RHCT/RHCSA administration skills will have exposure to all competencies tested by the RHCSA and RHCE exams. This course is designed for experienced Linux administrators who require networking and security administration skills. GETTING STARTED WITH THE CLASSROOM ENVIRONMENT * Given a virtualized environment, begin to administrate multiple systems using prerequisite skills ENHANCE USER SECURITY * Configure system to use Kerberos to verify credentials and grant privileges via sudo BASH SCRIPTING AND TOOLS * Automate system administration tasks utilizing Bash scripts and text-based tools FILE SECURITY WITH GNUPG * Secure files with GnuPG. SOFTWARE MANAGEMENT * Use yum plugins to manage packages and understand the design of packages to build a simple package NETWORK MONITORING * Profile running services then capture and analyze network traffic ROUTE NETWORK TRAFFIC * Configure system to route traffic and customize network parameters with sysctl SECURE NETWORK TRAFFIC * Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT) NTP SERVER CONFIGURATION * Configure an NTP server FILESYSTEMS AND LOGS * Manage local file system integrity, monitor system over time, and system logging CENTRALIZED AND SECURE STORAGE * Access centralized storage (iSCSI) and encrypt filesystems SSL-ENCAPSULATED WEB SERVICES * Understand SSL certificates and deploy an SSL encapsulated web service WEB SERVER ADDITIONAL CONFIGURATION * Configure web server with virtual hosts, dynamic content, and authenticated directories BASIC SMTP CONFIGURATION * Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay) CACHING-ONLY DNS SERVER * Understand DNS resource records and configure a caching-only name server FILE SHARING WITH NFS * Configure file sharing between hosts with NFS FILE SHARING WITH CIFS * Configure file and print sharing between hosts with CIFS FILE SHARING WITH FTP * Configure file sharing with anonymous FTP TROUBLESHOOTING BOOT PROCESS * Understand the boot process and recover unbootable systems with rescue mode ADDITIONAL COURSE DETAILS: Nexus Humans Enterprise Linux System Admin 3 with Exam Prep training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Enterprise Linux System Admin 3 with Exam Prep course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.