746 Operating Systems & Services courses in Belfast delivered Online

Duration 2 Days 12 CPD hours This course is intended for System architects, system administrators, IT managers, VMware partners, and individuals responsible for implementing and managing vSphere architectures who want to deploy vSphere 8.0 into their existing vSphere environment. Overview By the end of the course, you should be able to meet the following objectives: Recognize the importance of key features and enhancements in vSphere 8.0 Describe vCenter Server, VMware ESXi, storage, virtual machine, and security enhancements in vSphere 8.0 Describe the purpose of vSphere Distributed Services Engine Update an ESXi host equipped with a Data Processing Unit (DPU) using vSphere Lifecycle Manager Identify devices supported for system storage on ESXi 8.0 Recognize enhancements to VM hardware compatibility settings VMware vSphere Memory Monitoring and Remediation and the improvements to vSphere DRS Recognize the new Virtual Non-Uniform Memory Access (vNUMA) topology settings of a VM in vSphere Client Use vSphere Lifecycle Manager and Auto Deploy to manage the configuration specifications for the hosts in a cluster Recognize the vSphere Lifecycle Manager and Auto Deploy enhancements in vSphere 8.0 Recognize the cloud benefits that VMware vSphere+ brings to on-premises workloads Recognize technology that is discontinued or deprecated in vSphere 8.0 In this two-day course, you explore the new features and enhancements following VMware vCenter Server 8.0 and VMware ESXi 8.0. Real-world use-case scenarios, hands-on lab exercises, and lectures teach you the skills that you need to effectively implement and configure VMware vSphere 8.0. Course Introduction Introductions and course logistics Course objectives Artificial Intelligence and Machine Learning Describe how device groups support AI and ML in vSphere 8 Describe how device virtualization extensions support AI and ML in vSphere 8 vSphere Distributed Services Engine Describe the benefits of Distributed Services Engine Explain how Distributed Services Engine works Recognize use cases for Distributed Services Engine Install ESXi on a host equipped with a DPU View DPU information in vSphere Client Add an ESXi host equipped with a DPU to a cluster Update an ESXi host equipped with a DPU using vSphere Lifecycle Manager Create a vSphere Distributed Switch for network offloads Add a host with a DPU to the vSphere Distributed Switch Configure a VM to use Uniform Passthrough Mode vSphere and vCenter Management Review the improvements to the communication between vCenter and ESXi hosts Review the enhancements to the vCenter recovery process ESXi Enhancements Describe the function of the central configuration store in ESXi Explain how ConfigStore affects your interaction with ESXi configuration files Recognize the supported system storage partition configuration on ESXi 8.0 Identify devices supported for system storage on ESXi 8.0 Configure an RDMA host local device on ESXi vSphere Storage Describe the vSAN Express Storage Architecture Recognize the benefits of using vSAN Express Storage Architecture Describe the benefits of using NVMe Recognize the support for NVMe devices in vSphere Guest OS and Workloads Review the enhancements of the latest virtual hardware versions Describe the features introduced with virtual hardware version 20 Create a snapshot of a VM with an NVDIMM device Resource Management View energy and carbon emission metrics in vRealize Operations Manager Describe the VMware vSphere Memory Monitoring and Remediation (vMMR) functionality Describe how vMMR enhances the performance of vSphere DRS Security and Compliance Describe how to handle vTPM secrets when cloning a VM Manage OVF templates for VMs that are configured with vTPM Deploy an OVF template with vTPM Describe the enhancements to trusted binary enforcement in ESXi Describe ESXi 8 enhanced security features vSphere Lifecycle Manager Describe the enhancements to life cycle management of standalone ESXi hosts Manage the configuration profiles of ESXi hosts in a cluster with vSphere Lifecycle Manager Use Auto Deploy to boot a host with the desired image and configuration specifications Upgrade multiple ESXi hosts in a cluster in parallel Stage an ESXi host image prior to remediation Auto Deploy Manage custom host certificates using Auto Deploy vSphere with Tanzu Describe the features of the Tanzu Kubernetes Grid 2.0 offering Announcing vSphere+ Describe the functionality and benefits of vSphere+

Duration 5 Days 30 CPD hours This course is intended for System administrators System integrators Overview By the end of the course, you should be able to meet the following objectives: Introduce troubleshooting principles and procedures Practice Linux commands that aid in the troubleshooting process Use command-line interfaces, log files, and the vSphere Client to diagnose and resolve problems in the vSphere environment Explain the purpose of key vSphere log files Identify networking problems based on reported symptoms, validate and troubleshoot the reported problem, identify the root cause and implement the appropriate resolution Analyze storage failure scenarios using a logical troubleshooting methodology, identify the root cause, and apply the appropriate resolution to resolve the problem Troubleshoot vSphere cluster failure scenarios and analyze possible causes Diagnose common VMware vSphere High Availability problems and provide solutions Identify and validate VMware ESXi™ host and VMware vCenter Server problems, analyze failure scenarios, and select the correct resolution Troubleshoot virtual machine problems, including migration problems, snapshot problems, and connection problems Troubleshoot performance problems with vSphere components This five-day, hands-on training course provides you with the advanced knowledge, skills, and abilities to achieve competence in troubleshooting the VMware vSphere© 7.x environment. This workshop increases your skill and competence in using the command-line interface, VMware vSphere© Client?, log files, and other tools to analyze and solve problems Course Introduction Introductions and course logistics Course objectives Introduction to Troubleshooting Define the scope of troubleshooting Use a structured approach to solve configuration and operational problems Apply a troubleshooting methodology to logically diagnose faults and improve troubleshooting efficiency Troubleshooting Tools Use command-line tools (such as Linux commands, vSphere CLI, ESXCLI) to identify and troubleshoot vSphere problems Identify important vSphere log files and interpret the log file contents Troubleshooting Virtual Networking Analyze and resolve standard switch and distributed switch problems Analyze virtual machine connectivity problems and fix them Examine common management network connectivity problems and restore configurations Troubleshooting Storage Troubleshoot and resolve storage (iSCSI, NFS, and VMware vSphere© VMFS) connectivity and configuration problems Analyze and resolve common VM snapshot problems Identify multipathing-related problems, including common causes of permanent device loss (PDL) and all paths down (APD) events and resolve these problems Troubleshooting vSphere Clusters Identify and recover from problems related to vSphere HA Analyze and resolve VMware vSphere© vMotion© configuration and operational problems Analyze and resolve common VMware vSphere© Distributed Resource Scheduler? problems Troubleshooting Virtual Machines Identify possible causes and resolve virtual machine power-on problems Troubleshoot virtual machine connection state problems Resolve problems seen during VMware Tools? installations Troubleshooting vCenter Server and ESXi Analyze and fix problems with vCenter Server services Analyze and fix vCenter Server database problems Examine ESXi host and vCenter Server failure scenarios and resolve the problems

Duration 2 Days 12 CPD hours This course is intended for System administrators tasked with maintaining a vRealize Operations cluster Overview By the end of the course, you should be able to meet the following objectives: Identify the vRealize Operations components affected in typical troubleshooting scenarios List the environmental and operational factors that can generate problems in vRealize Operations Use self-monitoring tools to assess and troubleshoot operational issues in vRealize Operations Access CLI-based tools to assess and troubleshoot operational issues in vRealize Operations Use the vRealize Operations API tool to retrieve cluster data and perform actions Retrieve and review log files associated with specific vRealize Operations components Use available tools to troubleshoot problem scenarios in vRealize Operations Identify the best practices to ensure a vRealize Operations instance remains in a healthy state Locate resources to help you troubleshoot vRealize Operations This two-day course gives VMware vRealize© Operations? administrators the skills to perform basic troubleshooting tasks. The course also gives administrators the skills to ensure that their vRealize Operations instance meets its use-case objectives of continuous performance optimization, app-aware intelligent remediation, and integrated compliance. Course Introduction Introduction and course logistics Course objectives Running a vRealize Operations Instance Identify the components of a vRealize Operations cluster Identify common problems that affect vRealize Operations List the environmental and operational factors that can affect vRealize Operations Identify the affected components vRealize Operations Troubleshooting Tools Use vRealize Operations self-monitoring tools to troubleshoot problems Use CLI tools to troubleshoot vRealize Operations problems Identify the log files used by individual vRealize Operations components Run commands to analyze vRealize Operations log files Use the vRealize Operations API tool vRealize Operations Troubleshooting Scenarios Use relevant tools to troubleshoot problem scenarios Maintaining vRealize Operations Use best practices to ensure the vRealize Operations cluster remains in a healthy state Back up and restore vRealize Operations Identify vRealize Operations troubleshooting resources Additional course details: Nexus Humans Troubleshooting VMware vRealize Operations [V8.x] 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 Troubleshooting VMware vRealize Operations [V8.x] 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 advanced course is appropriate for System Administrators, Technical Support Personnel, and Business Partners responsible for implementing LPARs on IBM Power Systems with AIX servers. Overview Discuss the advantages or value of PowerVM edition's featuresDefine micro-partitioning and shared processor LPARsDiscuss the benefits of simultaneous multithreadingDiscuss and configure the Integrated Virtual Ethernet (IVE)Install and configure the Virtual I/O ServerConfigure virtual network devices, such as virtual Ethernet and shared Ethernet adaptersConfigure virtual SCSI and virtual Fibre Channel storage adaptersConfigure virtual SCSI target devices on a virtual SCSI adapterDefine file-backed storage pools and file-backed virtual optical devicesIdentify single points of failure in virtualized environmentsConfigure multiple VIO servers for high availabilityConfigure advanced virtual networking optionsConfigure the shared Ethernet adapter failover featureConfigure advanced virtual SCSI optionsConfigure MPIO in a VIO server's client partitionManage the service events, configure call home, add, exchange FRUs, and discuss FSP failoverPerform PowerVM (VIOS) Maintenance This course explains the new features and benefits of virtualization including processor virtualization, Virtual I/O Server, and virtual devices, such as virtual Ethernet, virtual SCSI, and virtual Fibre Channel adapters. Course Outline Unit 1: Introduction to partitioning Exercise 1: Power Systems documentation overview Unit 2: HMC V8 enhancements Exercise 2: HMC enhanced interface Unit 3: Processor virtualization Exercise 3: Processor virtualization configuration Unit 4: Virtual Ethernet Exercise 4: Virtual Ethernet adapter configuration Unit 5: Virtual I/O Server and Shared Ethernet Adapter Exercise 5: Virtual I/O Server configuration Unit 6: Virtual SCSI devices Exercise 6: Client partition configuration Unit 7: Virtual network configuration with dual VIOS Exercise 7: SEA failover setup Unit 8: Virtual SCSI configurations with dual VIOS Exercise 8: Dual VIO server configuration with MPIO in the client partition Unit 9: Virtual Fibre Channel devices Exercise 9: Virtual Fibre Channel adapter configuration Unit 10: HMC Service Management Exercise 10: Manage service events Unit 11: PowerVM advanced systems maintenance Exercise 11: PowerVM system maintenance Exercise 12: (Optional) File-backed virtual SCSI devices Additional course details: Nexus Humans AN30 IBM Power Systems for AIX - Virtualization I - Implementing Virtualization 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 AN30 IBM Power Systems for AIX - Virtualization I - Implementing Virtualization 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 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 conceptsFlow control in a shell ScriptFunctions and typesetShell features such as arithmetic and string handlingUsing regular expressionsUsing sed, awk and other AIX utilities

Duration 5 Days 30 CPD hours This course is intended for Linux Professional Institute Certification (LPIC-2) 201 training is suitable for individuals with roles of: System administrator Network administrator Technician DevOps Overview Upon successful completion of this course, students will be able to: measure hardware resource and network bandwidth, identify and troubleshoot resource problems monitor resource usage to predict future resource needs utilise kernel components that are necessary to specific hardware, hardware drivers, system resources and requirements properly configure a kernel to include or disable specific features of the Linux kernel as necessary manage and/or query a 2.6.x, 3.x or 4.x kernel and its loadable modules query and modify the behaviour of system services at various targets / run levels properly manipulate a Linux system during both the boot process and during recovery mode properly configure and navigate the standard Linux filesystem configure automount filesystems using AutoFS configure and implement software RAID configure kernel options to support various drives create and remove logical volumes, volume groups, and physical volumes use system tools to back up important system data. This course prepares students to take the 201 exam of the LPI level 2 certification. To gain LPIC-2 certification, an individual should have an active LPIC-1 certification. Capacity Planning Measure and Troubleshoot Resource Usage Predict Future Resource Needs Linux Kernel Kernel components Compiling a Linux kernel Kernel runtime management and troubleshooting System Startup Customising system startup System recovery Alternate Bootloaders Filesystem and Devices Filesystem and Devices Maintaining a Linux filesystem Creating and configuring filesystem options Advanced Storage Device Administration Configuring RAID Adjusting Storage Device Access Logical Volume Manager Networking Configuration Basic networking configuration Advanced Network Configuration Troubleshooting network issue System Maintenance Make and install programs from source Backup operations Notify users on system-related issues

The 'Linux Security and Hardening' course focuses on strengthening the security measures of Linux systems. It covers various aspects of security, including general security practices, physical security, account security, network security, and file system security. Learners will gain valuable knowledge and techniques to enhance the security of Linux environments. Learning Outcomes: Understand the importance of Linux security and its significance in protecting systems and data. Implement general security best practices, including updates, patches, and system configurations. Secure physical access to Linux servers and prevent unauthorized access. Manage user accounts and permissions effectively to maintain a secure environment. Apply network security measures, including firewalls, to safeguard against external threats. Set up file system security and encryption to protect sensitive data. Explore additional resources for continuous learning and staying up-to-date with Linux security practices. Why buy this Linux Security and Hardening? Unlimited access to the course for forever Digital Certificate, Transcript, student ID all included in the price Absolutely no hidden fees Directly receive CPD accredited qualifications after course completion Receive one to one assistance on every weekday from professionals Immediately receive the PDF certificate after passing Receive the original copies of your certificate and transcript on the next working day Easily learn the skills and knowledge from the comfort of your home Certification After studying the course materials of the Linux Security and Hardening there will be a written assignment test which you can take either during or at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60. Who is this course for? This Linux Security and Hardening course is ideal for Students Recent graduates Job Seekers Anyone interested in this topic People already working in the relevant fields and want to polish their knowledge and skill. Prerequisites This Linux Security and Hardening does not require you to have any prior qualifications or experience. You can just enrol and start learning.This Linux Security and Hardening was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection. Career path As this course comes with multiple courses included as bonus, you will be able to pursue multiple occupations. This Linux Security and Hardening is a great way for you to gain multiple skills from the comfort of your home. Course Curriculum Unit 01: Course Overview and Downloads Course Overview 00:01:00 Unit 02: General Security Section Overview - General Security 00:01:00 Is Linux Secure? 00:02:00 What Makes Linux Secure? 00:08:00 Security Guidelines and Principles 00:08:00 Section Summary - General Security 00:02:00 Unit 03: Physical Security Section Overview - Physical Security 00:01:00 Physical Security Concepts 00:08:00 Single User Mode Security 00:07:00 Single User Mode and Blank Passwords 00:03:00 Securing the Boot Loader 00:07:00 Disk Encryption 00:06:00 Encrypting a New Device, Part I 00:09:00 Encrypting a New Device, Part II 00:04:00 Encrypting an Existing Device 00:01:00 Disabling Control Alt Delete 00:02:00 Section Summary - Physical Security 00:01:00 Unit 04: Account Security Section Overview - Account Security 00:01:00 Intro to PAM 00:05:00 PAM Configuration Example 00:04:00 Password Security 00:08:00 Account Security Demo #1 (UID 0) 00:03:00 Controlling Account Access 00:05:00 Security by Account Type 00:06:00 Account Security Demo #2 00:03:00 Account Security Demo #3 (Sudo) 00:05:00 Unit 05: Network Security Section Overview - Network Security 00:01:00 Network Security, Part I 00:08:00 Network Security, Part II 00:06:00 Securing SSHD, Part I 00:08:00 Securing SSHD, Part II 00:03:00 Linux Firewall Fundamentals 00:08:00 Configuring the Firewall from the Command Line 00:04:00 Firewall Rule Specifications 00:05:00 Example Firewall Rules 00:04:00 Linux Firewall Demonstration 00:10:00 TCP Wrappers, Part I 00:07:00 TCP Wrappers, Part II 00:04:00 Unit 06: File System Security Section Overview - File System Security 00:01:00 File and Directory Permissions, Intro 00:01:00 File and Directory Permissions, Part I 00:11:00 File and Directory Permissions, Part II 00:09:00 Special Modes, Part I 00:08:00 Special Modes, Part II 00:03:00 File Attributes 00:06:00 File Attributes Demo 00:03:00 ACLs 00:09:00 ACLs Demo 00:06:00 Rootkits 00:09:00 Rootkit Hunter Demonstration 00:07:00 Unit 07: Additional Resources Additional Resources 00:05:00 Assignment Assignment - Linux Security and Hardening 00:00:00

Overview This comprehensive course on Bash Scripting, Linux and Shell Programming will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This Bash Scripting, Linux and Shell Programming comes with accredited certification from CPD, which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast track your career ladder. How will I get my certificate? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. Who is This course for? There is no experience or previous qualifications required for enrolment on this Bash Scripting, Linux and Shell Programming. It is available to all students, of all academic backgrounds. Requirements Our Bash Scripting, Linux and Shell Programming is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible with tablets and smartphones so you can access your course on Wi-Fi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. Career Path Learning this new skill will help you to advance in your career. It will diversify your job options and help you develop new techniques to keep up with the fast-changing world. This skillset will help you to- Open doors of opportunities Increase your adaptability Keep you relevant Boost confidence And much more! Course Curriculum 11 sections • 61 lectures • 03:03:00 total length •Introduction: 00:02:00 •Bash vs Shell vs Command Line vs Terminal: 00:06:00 •Listing Folder Contents (ls): 00:05:00 •Print Current Folder (pwd): 00:01:00 •Change Folder (cd): 00:03:00 •Using A Stack To Push Folders (pushd/popd): 00:03:00 •Check File Type (file): 00:01:00 •Find File By Name (locate) & Update Locate Database (updatedb): 00:02:00 •Find A Command (which): 00:02:00 •Show Command History (history): 00:02:00 •Show Manual Descriptions (whatis): 00:01:00 •Search Manual (apropos): 00:02:00 •Reference Manuals (man): 00:02:00 •Creating A Folder (mkdir): 00:02:00 •Creating A File (touch): 00:02:00 •Copy Files/Folders (cp): 00:02:00 •Move & Rename Files/Folders (mv): 00:02:00 •Delete Files/Folders (rm): 00:02:00 •Delete Empty Folder (rmdir): 00:02:00 •Change File Permissions (chmod): 00:06:00 •File Concatenation (cat): 00:03:00 •File Perusal Filter (more/less): 00:02:00 •Terminal Based Text Editor (nano): 00:03:00 •Run Commands As A Superuser (sudo): 00:03:00 •Change User (su): 00:03:00 •Show Effecter User and Group IDs (id): 00:02:00 •Kill A Running Command (ctrl + c): 00:02:00 •Kill All Processes By A Name (killall): 00:02:00 •Logging Out Of Bash (exit): 00:01:00 •Tell Bash That There Is No More Input (ctrl + d): 00:02:00 •Clear The Screen (ctr + l): 00:02:00 •Zoom In (ctrl + +): 00:02:00 •Zoom Out (ctrl + -): 00:02:00 •Moving The Cursor: 00:02:00 •Deleting Text: 00:04:00 •Fixing Typos: 00:03:00 •Cutting and Pasting: 00:03:00 •Character Capitalisation: 00:03:00 •Bash File Structure: 00:03:00 •Echo Command: 00:04:00 •Comments: 00:04:00 •Variables: 00:06:00 •Strings: 00:06:00 •While Loop: 00:04:00 •For Loop: 00:04:00 •Until Loop: 00:03:00 •Break & Continue: 00:03:00 •Get User Input: 00:02:00 •If Statement: 00:09:00 •Case Statements: 00:06:00 •Get Arguments From The Command Line: 00:04:00 •Functions: 00:05:00 •Global vs Local Variables: 00:03:00 •Arrays: 00:06:00 •Shell & Environment Variables: 00:06:00 •Scheduled Automation: 00:03:00 •Aliases: 00:03:00 •Wildcards: 00:03:00 •Multiple Commands: 00:02:00 •Resource: 00:00:00 •Assignment - Bash Scripting, Linux and Shell Programming@@: 00:00:00

Duration 5 Days 30 CPD hours This course is intended for IT professionals across a broad range of disciplines who need to perform essential Linux administration tasks including installation, establishing network connectivity, managing physical storage, and basic security administration. This course relates to Red Hat Enterprise Linux 7 and is designed for IT pros without previous Linux admin experience. The course focuses on providing students with Linux admin 'survival skills' by focusing on core admin tasks. Access the command line Log in to a Linux system and run simple commands using the shell. Manage files from the command line Copy, move, create, delete, and organize files from the bash shell prompt. Getting help in Red Hat Enterprise Linux Resolve problems by using online help systems and Red Hat support utilities. Create, view, and edit text files Create, view, and edit text files from command output or in an editor Manage local Linux users and groups Manage local Linux users and groups, and administer local password policies. Control access to files with Linux file system permissions Set Linux file system permissions on files and interpret the security effects of different permission settings. Monitor and manage Linux processes Obtain information about the system, and control processes running on it. Control services and daemons Control and monitor network services and system daemons using systemd. Configure and secure OpenSSH service Access and provide access to the command line on remote systems securely using OpenSSH. Analyze and store logs Locate and accurately interpret relevant system log files for troubleshooting purposes. Manage Red Hat Enterprise Linux networking Configure basic IPv4 networking on Red Hat Enterprise Linux systems. Archive and copy files between systems Archive files and copy them from one system to another. Install and update software packages Download, install, update, and manage software packages from Red Hat and yum package repositories. Access Linux file systems Access and inspect existing file systems on a Red Hat Enterprise Linux system. Use virtualized systems Create and use Red Hat Enterprise Linux virtual machines with KVM and libvirt.

Duration 5 Days 30 CPD hours This course is intended for This course is geared toward Windows system administrators, network administrators, and other system administrators who are interested in supplementing current skills or backstopping other team members, in addition to Linux system administrators who are responsible for these tasks: Configuring, installing, upgrading, and maintaining Linux systems using established standards and procedures, Providing operational support, Managing systems for monitoring system performance and availability, Writing and deploying scripts for task automation and system administration. Overview #NAME? Red Hat System Administration I (RH124) equips you with Linux© administration "survival skills" by focusing on foundational Linux concepts and core tasks. You will learn how to apply command-line concepts and enterprise-level tools, starting you on your journey toward becoming a full-time Linux system administrator. This path continues with the follow-on course, Red Hat System Administration II (RH134). 1 - Getting Started with the GNOME Graphical Desktop Get started with GNOME and edit text files with gedit 2 - Manage Files Graphically with Nautilus Manage files graphically and access remote systems with Nautilus 3 - Get Help in a Graphical Environment Access documentation, both locally and online 4 - Configure Local Services Configure the date and time and configure a printer 5 - Manage Physical Storage Understand basic disk concepts and manage system disks 6 - Manage Logical Volumes Understand logical volume concepts and manage logical volumes 7 - Monitor System Resources Manage memory and CPU utilization 8 - Manage System Software Manage system software locally and using Red Hat Network (RHN) 9 - Get Started with Bash Understand basic shell concepts, execute simple commands, and use basic job control techniques 10 - Get Help in a Textual Environment Use man and info pages and find documentation in /usr/share/doc 11 - Establish Network Connectivity Understand basic network concepts; configure, manage, and test network settings 12 - Administer Users and Groups Manage users and groups 13 - Manage Files from the Command Line Understand Linux filesystem hierarchy; manage files from the command line 14 - Secure Linux File Access Understand Linux file access mechanisms; manage file access from the GUI and the command line 15 - Administer Remote Systems Share and connect to a desktop; use SSH and rsync 16 - Configure General Services Manage services; configure SSH and remote desktops 17 - Manage Physical Storage II Manage filesystem attributes and swap space 18 - Install Linux Graphically Install Red Hat Enterprise Linux and configure the system with firstboot 19 - Manage Virtual Machines Understand basic virtualization concepts; install and manage virtual machines 20 - Control the Boot Process Understand runlevels and manage GRUB 21 - Deploy File Sharing Services Deploy an FTP server and a web server 22 - Secure Network Services Manage a firewall; understand SELinux concepts and manage SELinux 23 - Comprehensive Review Get a hands-on review of the concepts covered throughout the course