1543 Courses in Cardiff delivered Live Online

CPRI training course description This course is designed to give the delegate a technical overview of the CPRI protocols and link setup. We will explain the industry cooperation to define the key internal interface between the radio equipment control (REC) and the radio equipment (RE). Also explained will be the SAP that the CPRI link supports for IQ Interface, frame synchronisation, link control and management and the master and slave ports. We will investigate the CPRI block diagram and together with the data formats and sample mapping solutions. The CPRI frame hierarchy and hyperframe construction will be detailed during this three day overview course. What will you learn Explain the CPRI Block diagram. Understand hyperframing capabilities. Explain the CPRI frame format. Understand how the synchronisation is compliant with 3GPP & WiMAX requirements. Understand the two electrical characteristics of CPRI standard. Understand the CPRI standards structure. Understand the CPRI system & Interface definitions. List the four standard bit rates of the CPRI specification. Understand the CPRI Protocol stacks. CPRI training course details Who will benefit: Anyone looking for a technical overview of the CPRI protocols and link set up. Prerequisites: None. Duration 3 days CPRI training course contents System Description Subsystems. Nodes. Protocol layers. Protocol data planes. User data planes. Antenna carriers. Service Access Points (SAP). Link. Passive Link. Hop. Multi-hop Connection. Logical Connection. Master Port & Slave Port. System Architecture Basic System Architecture & Common Public Radio Interface Definition. System Architecture with a link between Res. Reference configurations: Chain topology, Tree topology, Ring topology. RECs & REs in both chain & tree topology Functional description Radio Functionality. Functional Decomposition between REC and RE: For UTRA FDD, For WiMAX & E-UTRA, For GSM. CPRI Control Functionality. Interface Baseline Interface Specification. Protocol Overview. IQ Data. Synchronisation. L1 Inband Protocol. C & M Data. Protocol Extensions. Vendor Specific Information. Physical Layer Specifications Line Bit Rate. Physical Layer Modes. Electrical Interface. Optical Interface. Line Coding. Bit Error Correction/Detection. Frame Structure. Mapping Methods. Container Blocks. Hyperframes. GSM, UMTS & WiMAX Timing. Link Delay Accuracy & Cable Delay Calibration. Link Maintenance Data Link Layer (Layer 2) Specification Layer 2 Framing for Fast & Slow C & M Channels. Medium Access Control/Data Mapping. Flow Control. Start-up Sequence General. Layer 1 Start-up Timer. State Description. Transition Description. Interoperability Reserved Bandwidth. Version Numbers. Supplementary Specification Details Delay Calibration Example. Reference Test Points. List of Abbreviations & Gloss

4G & 5G Roaming Scenarios & Procedures course description This course is designed to explain the roaming procedures of modern mobile networks, based on the GSMA roaming specification the course explains all scenarios where a mobile subscriber may find themselves whilst visiting a preferred mobile network partner. Interconnection between MNOs and the use of GRX & IPX as an interworking process. The course will work through the registration & authentication procedure, download of the user profile, the APN configuration & DIAMETER process to verify user authenticity. VoLTE roaming and IMS registration procedures for voice support & SMS delivery will be discussed and explained. What will you learn Architecture Models Technical requirements for interfaces - 4G Roaming Scenarios Technical requirements & recommendations for services Other Technical Requirements & Recommendations Technical Requirements for QoS support Technical Requirements & Recommendations for Interfaces - 5G Scenarios Technical Requirements & Recommendations for Interworking & Coexistence with E-UTRAN & EPC Technical Requirements & Recommendations for Services Other Technical Requirements & Recommendations 4G & 5G Roaming Scenarios & Procedures course details Who will benefit: Those working in mobile networks. Prerequisites: None. Duration 3 days 4G & 5G Roaming Scenarios & Procedures course contents Architecture Models 4G Evolved Packet System 5G Core Network SGs Interface for CSFB& SMS over SGs Technical Requirements for Interfaces - 4G Roaming Scenarios General requirements for inter-PLMN interfaces Stream Control Transmission Protocol (SCTP) IAMETER S8 Interface SGW selection PGW selection GTP Transport Layer engineering S9 interface Implementation requirements Guidelines for DIAMETER over S9 S6a & S6d interface Gy interface Guidelines for DIAMETER over Gy Legacy interworking scenarios VPLMN has not implemented LTE HPLMN has not implemented LTE Co-existence scenarios Possible scenarios 2G/3G roaming agreement only 2G/3G LTE roaming agreement LTE roaming registrations Consequences of different APN approaches when roaming Guidance regarding the APN approach when roaming Inter-RAT handover Handover & access restrictions to/from 2G/3G & LTE (Active mode) Access restriction for 2G/3G and/or LTE (Idle mode) Handover of PDN Connections between GERAN/UTRAN & LTE Handover to/from non-3GPP accesses & LTE Bandwidth considerations ARP considerations at handover from LTE to 2G/3G Tech requirements & recommendations for Services SMS SMS over SGs Voice CSFB Roaming retry for CSFB Roaming Forwarding for CSFB Coexistence of Roaming Forwarding & Roaming Retry Recommended procedures IMS Voice Roaming Architecture Other Technical Requirements & Recommendations Access Control Addressing APN for IMS based services IMS Well Known APN APN for Home Operator Services Gateway Selection Inter-PLMN roaming handover Data off related functionality Emergency Services Emergency PDN connectivity Emergency Call indicator Security GTP Security DIAMETER Security DIAMTER Roaming hubbing Default APN E-UTRA NR Dual Connectivity with EPC GW Selection for E-UTRA-NR Dual Connectivity TAC/LAC Restriction Guidelines Technical Requirements for QoS support QoS parameters definition QoS Management in the Home Routed architecture QoS control for IMS APN in the S8HR architecture Support of QoS in GRX/IPX QoS Control in Local Breakout architecture Technical Requirements & Recommendations for Interfaces - 5G Scenarios General requirements for inter-PLMN interfaces Transport protocol - TCP/IP Serialisation protocol - JSON Interface Definition language - OpenAPI Application Protocol - HTTP2 Inter-PLMN (N32) Interface N32c N32f ALS & IPX HTTP Proxy SMF & UPF in HPLMN & VPLMN Requirements related to Service Based Architecture Naming, addressing & routing for 5G SA roaming SEPP load distribution SEPP administration, naming convention & routing SEPP HTTP redirections Technical Requirements & Recommendations for Interworking & Coexistence with E-UTRAN & EPC Interworking scenarios Coexistence scenarios Inter-RAT Handover Handover & Access restriction between 5GC & EPC Technical Requirements & Recommendations for Services Network slicing Voice, Video & Messaging Location support UE Route Selection Policy Other Technical Requirements & Recommendations Access control IP Addressing DNN for IMS based services Emergency PDU Session Emergency Services Fallback Security Steering of Roaming in 5GS Technical Requirements for QoS support 5G QoS model 5G QoS profile QoS Control

Duration 4 Days 24 CPD hours This course is intended for This course is intended for both novice and experienced SharePoint users who wish to make full use of SharePoint Online. Overview #NAME? This course delivers the complete site owner story from start to finish in an engaging and practical way to ensure you have the confidence to plan and create new sites or manage your existing sites in SharePoint Online. Your goal is to learn how to make SharePoint online relevant to your team by using a sites functionality to help you share information and collaborate with your colleagues. During the class, you will also learn best practices and ?what not to do? as you watch live, interactive demonstrations and put theory into practice with hands on exercises in SharePoint Online. 1 - An Introduction to SharePoint Online Introducing Office 365 and SharePoint Getting started with Office 365 The cloud revolution Login to Office 365 What is Office 365 Using the app launcher What is SharePoint Office 365 settings Introducing Office 365 Groups Delve Ownership and Access OneDrive 2 - Creating Sites Planning your sites Create new subsites The Office 365 tenant Site templates Web addresses Apply a them Site collections Building your navigation Create a new site Delete subsites Team site navigation User interface: classic vs modern Site contents: classic vs modern Where does classic come from? 3 - Creating and Managing Web Pages The types of pages found in SharePoint Classic SharePoint pages Modern SharePoint pages How to use classic team site pages Create news and site pages Review features of publishing sites Web parts Save, publish, share and delete pages Communication sites 4 - Working with Apps An introduction to apps Co-authoring Marketplace apps Check In ? Out Adding apps to a site Edit and view file properties Create and manage columns Quick edit view Public and personal views File commands Managing app settings Copy link and Share Content approval Folders Major and minor versioning The recycle bin Document sets Alerts Working with files in a library OneDrive sync Create, Upload and edit files Working with classic lists 5 - Building processes with Flow and PowerApps What are business processes? Design and publish a Flow Classic tools for designing processes Getting started with PowerApps in SharePoint Design and test a classic workflow Enhance data capture with PowerApps Getting started with Flow in SharePoint Test a Flow and PowerApps enriched list 6 - Customizing Security Office 365 Group access Share a file Updating Office 365 Group Security Remove a user Managing access to SharePoint Customizing SharePoint security New sites private vs public Create permission levels and groups Setup access requests Security inheritance Share a site Security best practices 7 - Working with Search Delve Search tips An introduction to SharePoint search Accessing classic search Search in folders, libraries and sites Promoted results Search results 8 - Enterprise Content Management Managed metadata service Information management policies An introduction to content types The records center Create and manage content type In-place records management Deploy content types The content organizer Using content types in apps Durable links The content type hub

Red Hat training course description This three day hands on course provides a comprehensive coverage of core Linux administration tasks on Red Hat Linux. What will you learn Administer & configure Linux systems. Maintain Linux by handling disk space and taking regular backups. Manage software packages. Perform basic troubleshooting. Maintain a secure Linux system. Describe the organisation and implementation of the filesystem. Red Hat training course details Who will benefit: System administrators. Network administrators. Prerequisites: Linux fundamentals Duration 3 days Red Hat training course contents Managing software Package Concepts, RPM, rpm Commands, Yum, Dependencies and Conflicts, Startup Script Problems, Shared Libraries, Library Management, Managing Processes, the Kernel: The First Process, Process Lists, Foreground & Background Processes, Process Priorities, Killing Processes. Configuring hardware Configuring Firmware and Hardware, IRQs, I/O Addresses, DMA Addresses, Boot Disks, Coldplug and Hotplug Devices, Configuring Expansion Cards and PCI Cards, Kernel Modules, USB Devices, Linux USB Drivers, Configuring Hard Disks, Partitioning Systems, LVM, Common Layouts, Creating Partitions and Filesystems, Maintaining Filesystem Health, Tuning, Journals, Checking Filesystems, Monitoring Disk Use, Mounting and Unmounting Filesystems. Managing files File Management Commands, File Naming and Wildcards, File Archiving, Links, Directory Commands, File Ownership and Group, File access control, Permissions, chmod, Defaults, File Attributes, Disk Quotas, Enabling and setting Quotas, Locating Files, The FHS. Booting Linux and editing files Installing Boot Loaders, GRUB Legacy, GRUB 2, Alternative Boot Loaders, the Boot Process, Boot Messages, Runlevels and the Initialization Process, Runlevel Functions, Runlevel Services, Alternative Boot Systems , Upstart, system. Administering the system Managing Users and Groups, Tuning User and System Environments, Using System Log Files, Understanding syslogd , Setting Logging Options, Manually Logging Data, Rotating Log Files, Reviewing Log File Contents, Maintaining the System Time, Linux Time Concepts, Manually Setting the Time, Using NTP, Running Jobs in the Future, Understanding the Role of cron, Creating System cron Jobs, Creating User cron Jobs, Using anacron, Using at. Configuring basic networking TCP/IP, Network Hardware, Network Addresses, Hostnames, Network Ports, Configuring Linux for a Local Network, Configuring with DHCP, Static IP Address, Configuring Routing, Using GUI Configuration Tools, ifup and ifdown, Diagnosing Network Connections, Testing Connectivity, Tracing a Route, Checking Network Status , Examining Network Traffic, Additional Tools. Securing your systems Administering Network Security, Super Server Restrictions, Disabling Unused Servers, Administering Local Security, Securing Passwords, Limiting root Access, Setting Login, Process, SUID/SGID Files, Configuring SSH, Using GPG, Generating, Importing and Revoking Keys, Encrypting and Decrypting Data, Signing Messages and Verifying Signatures. Clustered File Systems Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.

Duration 4 Days 24 CPD hours This course is intended for This course is for Azure Administrators. The Azure Administrator implements, manages, and monitors identity, governance, storage, compute, and virtual networks in a cloud environment. The Azure Administrator will provision, size, monitor, and adjust resources as appropriate. This course teaches IT Professionals how to manage their Azure subscriptions, secure identities, administer the infrastructure, configure virtual networking, connect Azure and on-premises sites, manage network traffic, implement storage solutions, create and scale virtual machines, implement web apps and containers, back up and share data, and monitor your solution. Prerequisites Successful Azure Administrators start this role with experience in virtualization, networking, identity, and storage. Understanding of on-premises virtualization technologies, including: VMs, virtual networking, and virtual hard disks. Understanding of network configurations, including TCP/IP, Domain Name System (DNS), virtual private networks (VPNs), firewalls, and encryption technologies. Understanding of Active Directory concepts, including users, groups, and role-based access control. Understanding of resilience and disaster recovery, including backup and restore operations. 1 - Configure Microsoft Entra ID Describe Microsoft Entra ID benefits and features Describe Microsoft Entra concepts Compare Active Directory Domain Services to Microsoft Entra ID Select Microsoft Entra editions Implement Microsoft Entra join Implement Microsoft Entra self-service password reset 2 - Configure user and group accounts Create user accounts Manage user accounts Create bulk user accounts Create group accounts Create administrative units 3 - Configure subscriptions Identify Azure regions Implement Azure subscriptions Obtain an Azure subscription Identify Azure subscription usage Implement Microsoft Cost Management Apply resource tagging Apply cost savings 4 - Configure Azure Policy Create management groups Implement Azure policies Create Azure policies Create policy definitions Create an initiative definition Scope the initiative definition Determine compliance 5 - Configure role-based access control Implement role-based access control Create a role definition Create a role assignment Compare Azure roles to Microsoft Entra roles Apply role-based access control Review fundamental Azure RBAC roles 6 - Configure Azure resources with tools Use the Azure portal Use Azure Cloud Shell Use Azure PowerShell Use Azure CLI 7 - Use Azure Resource Manager Review Azure Resource Manager benefits Review Azure resource terminology Create resource groups Create Azure Resource Manager locks Reorganize Azure resources Remove resources and resource groups Determine resource limits 8 - Configure resources with Azure Resource Manager templates Review Azure Resource Manager template advantages Explore the Azure Resource Manager template schema Explore the Azure Resource Manager template parameters Consider Bicep templates Review QuickStart templates 9 - Configure virtual networks Plan virtual networks Create subnets Create virtual networks Plan IP addressing Create public IP addressing Associate public IP addresses Allocate or assign private IP addresses 10 - Configure network security groups Implement network security groups Determine network security group rules Determine network security group effective rules Create network security group rules Implement application security groups 11 - Configure Azure DNS Identify domains and custom domains Verify custom domain names Create Azure DNS zones Delegate DNS domains Add DNS record sets Plan for Azure Private DNS zones Review Azure Private DNS zone scenarios 12 - Configure Azure Virtual Network peering Determine Azure Virtual Network peering uses Determine gateway transit and connectivity Create virtual network peering Extend peering with user-defined routes and service chaining 13 - Configure network routing and endpoints Review system routes Identify user-defined routes Determine service endpoint uses Determine service endpoint services Identify private link uses 14 - Configure Azure Load Balancer Determine Azure Load Balancer uses Implement a public load balancer Implement an internal load balancer Determine load balancer SKUs Create back-end pools Create health probes Create load balancer rules 15 - Configure Azure Application Gateway Implement Azure Application Gateway Determine Azure Application Gateway routing Configure Azure Application Gateway components 16 - Configure storage accounts Implement Azure Storage Explore Azure Storage services Determine storage account types Determine replication strategies Access storage Secure storage endpoints 17 - Configure Azure Blob Storage Implement Azure Blob Storage Create blob containers Assign blob access tiers Add blob lifecycle management rules Determine blob object replication Upload blobs Determine Blob Storage pricing 18 - Configure Azure Storage security Review Azure Storage security strategies Create shared access signatures Identify URI and SAS parameters Determine Azure Storage encryption Create customer-managed keys Apply Azure Storage security best practices 19 - Configure Azure Files and Azure File Sync Compare storage for file shares and blob data Manage Azure file shares Create file share snapshots Implement Azure File Sync Identify Azure File Sync components Deploy Azure File Sync 20 - Configure Azure Storage with tools Use Azure Storage Explorer Use the Azure Import/Export service Use the WAImportExport tool Use the AzCopy tool 21 - Configure virtual machines Review cloud services responsibilities Plan virtual machines Determine virtual machine sizing Determine virtual machine storage Create virtual machines in the Azure portal Connect to virtual machines 22 - Configure virtual machine availability Plan for maintenance and downtime Create availability sets Review update domains and fault domains Review availability zones Compare vertical and horizontal scaling Implement Azure Virtual Machine Scale Sets Create Virtual Machine Scale Sets Implement autoscale Configure autoscale 23 - Configure Azure App Service plans Implement Azure App Service plans Determine Azure App Service plan pricing Scale up and scale out Azure App Service Configure Azure App Service autoscale 24 - Configure Azure App Service Implement Azure App Service Create an app with App Service Explore continuous integration and deployment Create deployment slots Add deployment slots Secure your App Service app Create custom domain names Back up and restore your App Service app Use Azure Application Insights 25 - Configure Azure Container Instances Compare containers to virtual machines Review Azure Container Instances Implement container groups Review the Docker platform 26 - Configure file and folder backups Describe Azure Backup benefits Implement Backup Center for Azure Backup Configure Azure Recovery Services vault backup options Use the Microsoft Azure Recovery Services (MARS) agent Configure on-premises file and folder backups 27 - Configure virtual machine backups Explore options to protect virtual machine data Create virtual machine snapshots in Azure Backup Set up Azure Recovery Services vault backup options Back up your virtual machines Restore your virtual machines Implement System Center DPM and Azure Backup Server Compare the MARS agent and Azure Backup Server Implement soft delete for your virtual machines Implement Azure Site Recovery 28 - Configure Azure Monitor Describe Azure Monitor key capabilities Describe Azure Monitor components Define metrics and logs Identify monitoring data and tiers Describe activity log events Query the activity log 29 - Configure Azure alerts Describe Azure Monitor alerts Manage Azure Monitor alerts Create alert rules Create action groups 30 - Configure Log Analytics Determine Log Analytics uses Create a Log Analytics workspace Create Kusto (KQL) queries Structure Log Analytics queries 31 - Configure Network Watcher Describe Azure Network Watcher features Review IP flow verify diagnostics Review next hop diagnostics Visualize the network topology

Duration 5 Days 30 CPD hours This course is intended for This course is intended for Information Technology (IT) Professionals who have some experience working with Windows Server and are looking for a single five-day course that covers core administration components and technologies in Windows Server. This course also helps server administrators from previous Windows Server versions to update their knowledge and skills related to Windows Server. The course is also for individuals from a service desk role who wish to transition into server maintenance. This five-day instructor-led course is designed primarily for IT professionals who have some experience with Windows Server. It is designed for professionals who will be responsible for managing identity, networking, storage and compute by using Windows Server, and who need to understand the scenarios, requirements, and options that are available and applicable to Windows Server. The course teaches IT professionals the fundamental administration skills required to deploy and support Windows Server in most organizations. Module 1: Windows Server Administration Overview  Introducing Windows Server Windows Server Core Overview Windows Server administration principles and tools overview Module 2: Identity Services in Windows Server  AD DS Overview Deploying Windows Server domain controllers Azure AD overview Implementing Group Policy Active Directory Certificate Services overview Module 3: Network Infrastructure services in Windows Server  Deploying and managing DHCP Deploying and managing DNS service Deploying and managing IPAM Remote Access Services in Windows Server Module 4: File Servers and Storage management in Windows Server  Volumes and File Systems in Windows Server Implementing sharing in Windows Server Implementing Storage Spaces in Windows Server Implementing Data Deduplication Implementing iSCSI Deploying Distributed File System Module 5: Hyper-V virtualization and containers in Windows Server  Hyper-V in Windows Server Configuring VMs Securing virtualization in Windows Server Containers in Windows Server Overview of Kubernetes Module 6: High Availability in Windows Server Planning for failover clustering implementation Creating and configuring failover cluster Overview of stretch clusters High availability and disaster recovery solutions with Hyper-V VMs Module 7: Disaster recovery in Windows Server Hyper-V Replica Backup and restore infrastructure in Windows Server Module 8: Windows Server security Credentials and privileged access protection Hardening Windows Server JEA in Windows Server Securing and analyzing SMB traffic Windows Server update management Module 9: RDS in Windows Server Overview of RDS Configuring a session-based desktop deployment Overview of personal and pooled virtual desktops Module 10: Remote access and web services in Windows Server Implementing VPNs Implementing Always On VPN Implementing NPS Implementing Web Server in Windows Server Module 11: Server and performance monitoring in Windows Server  Overview of Windows Server monitoring tools Using Performance Monitor Monitoring event logs for troubleshooting Module 12: Upgrade and migration in Windows Server AD DS migration Storage Migration Service Windows Server migration tools Additional course details: Nexus Humans 55371 Windows Server Administration 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 55371 Windows Server Administration 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.

WiMax training course description Broadband wireless access is an emerging technology area. This course looks at WiMAX, where it can be used, how it works and the alternative technologies. What will you learn Describe WiMAX. Explain how WiMAX works. Compare and contrast WiMAX with alternative broadband wireless access technologies. WiMax training course details Who will benefit: Anyone wishing to know more about WiMAX. Prerequisites: None. Duration 2 days WiMax training course contents Introduction What is WiMAX? WiMAX applications, The Internet, Internet access choices, wireless broadband access, WiMAX benefits. WiMAX overview Spectrums, LOS vs. non-LOS, bit rates, modulation, mobility, channel bandwidth, cell radius. WiMAX standards The WiMAX forum, IEEE, ETSI, HIPERACCESS, HIPERMAN, 802.16, 802.16-2004, 802.16a, 802.16e, 802.16f. WiMAX architecture Subscriber Stations (SS), Indoors, outdoors, antennas, Radio Base Stations (BS), LOS, Non LOS BackHaul, Point to multipoint, mesh support. Physical layer 10 - 66GHz, TDMA, TDD, FDD, 2 -11 GHz, SC2, OFDM, OFDMA, QPSK, QAM, Radio Link Control (RLC), uplink, downlink. MAC layer Traffic types (continuous, bursty), QoS, service types. MAC operations, connection oriented, frame structure, addressing. Convergence sublayers, service specific, common part, profiles (IP, ATM). Bandwidth request-grant, ARQ, Management messages. Security MAC privacy sublayer, network access authentication, AAA, 802.1x, key exchange and privacy. WiMAX alternatives WiMAX vs. 3G, WiMAX vs. 802.20.

Motorsport is as much a business as it is a sport. Our new master’s programme will provide students with a broad range of modules which examine the national and international aspects of the industry from a commercial perspective. From governance, structure and international sports law, through to the importance and interdependence of commercial rights holders, promoters, manufacturer, teams, sponsors and the role played by the media, this course is aimed at enhancing the professional and career prospects of those with an aspiration of working within this exciting and challenging global industry. Our programme will help you to develop as professionals with a strong grounding in ethics and a clear sense of how motorsport relates to various cultures, stakeholders and the sectors it interacts with.

The course is a four-hour refresher session for those who have completed the Mental Health First Aid two day course. Just like physical first aid, we recommend you refresh your skills regularly and keep up-to-date.

UNIX system administration training course description This five day hands on course provides a comprehensive coverage of core UNIX administration tasks. The course covers generic UNIX and is available for any UNIX distribution required. What will you learn Administer & configure UNIX systems. Maintain UNIX by handling disk space and taking regular backups. Manage software packages. Perform basic troubleshooting. Maintain a secure UNIX system. Describe the organisation and implementation of the filesystem. UNIX system administration training course details Who will benefit: System administrators Network administrators. Prerequisites: UNIX fundamentals. Duration 5 days UNIX system administration training course contents Part 1 Exploring UNIX command-line tools Using a shell, shell configuration, environment variables, getting help, streams, redirection and pipes, processing text using filters, manipulating files, regular expressions, grep, sed. Managing software Package concepts, comparison of package formats, RPM, rpm commands, yum, dpkg, apt-cache, apt-get, dselect, aptitude, converting between package formats, dependencies and conflicts, startup script problems, shared libraries, library management, managing processes, the kernel: the first process, process lists, foreground & background processes, process priorities, killing processes. Configuring hardware Configuring firmware and hardware, RQs, I/O addresses, DMA addresses, Boot disks, coldplug and hotplug devices, configuring expansion cards and PCI cards, kernel modules, USB devices, UNIX USB crivers, configuring hard disks, partitioning systems, LVM, common layouts, creating partitions and filesystems, maintaining filesystem health, tuning, journals, checking filesystems, monitoring disk use, mounting and unmounting filesystems. Managing files File management commands, file naming and wildcards, file archiving, links, directory commands, file ownership and group, file access control, permissions, chmod, defaults, file attributes, disk quotas, enabling and setting quotas, locating files, the FHS. Booting UNIX and editing files Installing boot loaders, GRUB legacy, GRUB 2, alternative boot loaders, the boot process, boot messages, runlevels and the initialization process, runlevel functions, runlevel services, alternative boot systems, upstart, system. Part 2 Configuring the X window system Localization, configuring basic X features, X server options, methods of configuring X, X display information, X fonts, the X GUI login system, XDMCP server, using X for remote access, screen display settings, setting your time zone, your locale, configuring printing, conceptualizing the UNIX printing architecture, understanding PostScript and ghostscript, running a printing system, configuring CUPS, monitoring and controlling the print queue. Administering the system Managing users and groups, tuning user and system environments, using system log files, understanding syslogd, setting logging options, manually logging data, rotating l;og files, reviewing log file contents, maintaining the system time, UNIX time concepts, manually setting the time, using NTP, running jobs in the future, understanding the role of cron, creating system cron jobs, creating user cron jobs, using anacron, using at. Configuring basic networking TCP/IP, network hardware, network addresses, hostnames, network ports, configuring UNIX for a local network, configuring with DHCP, static IP address, configuring routing, using GUI configuration tools, ifup and ifdown, diagnosing network connections, testing connectivity, tracing a route, checking network status , examining network traffic, additional tools. Writing scripts, configuring email, and using databases The shell environment, aliases, shell configuration files, writing scripts, commands, variables, conditional expressions, loops, functions, managing email, choosing email software, securing your email server, managing data with SQL, picking a SQL package, understanding SQL basics, using MySQL. Securing your system Administering network security, super server restrictions, disabling unused servers, administering local security, securing passwords, limiting root access, setting login, process, SUID/SGID files, configuring SSH, using GPG, generating, importing and revoking keys, encrypting and decrypting data, signing messages and verifying signatures.