6 Months Diploma in Linux System Administration | Craw Security

Advanced management, logical volumes, scheduled tasks, boot process, network configuration, security settings, and troubleshooting are the main focus of this topic.

Additionally, the following is the course's primary curriculum:

• Module 1: Improve Command Line Productivity
• Module 2: Schedule Future Tasks
• Module 3: Tune System Performance
• Module 4: Manage SELinux Security
• Module 5: Manage Basic Storage
• Module 6: Manage Storage Stack
• Module 7: Access Network-Attached Storage
• Module 8: Control the Boot Processes
• Module 9: Manage Network Security
• Module 10: Install Red Hat Enterprise Linux
• Module 11: Run Containers
• Module 12: Comprehensive Review

Students systems. Playbooks, inventories, roles, variables, automation workflows, and large-scale system management are all covered in this module.

Additionally, the following is the course's primary curriculum:

• Module 1: Develop Playbooks with Ansible Automation Platform 2Develop Ansible Playbooks with Red Hat Ansible Automation Platform 2 by following recommended practices.
• Module 2: Manage Ansible Content Collections and Automation Execution EnvironmentsRun playbooks that use content collections not included in ansible-core, either from an existing execution environment or by downloading them from the automation hub.
• Module 3: Run Playbooks with Automation ControllerExplain what an automation controller is and demonstrate how to use it to run playbooks that you developed with the automation content navigator.
• Module 4: Work with Ansible Configuration SettingsExamine and adjust the configuration of Ansible and Automation Content Navigator to simplify development and to troubleshoot issues.
• Module 5: Manage InventoriesManage inventories by using advanced features of Ansible.
• Module 6: Manage Task ExecutionControl and optimize the execution of tasks by Ansible Playbooks.
• Module 7: Transform Data with Filters and Plug-insPopulate, manipulate, and manage data in variables using filters and plug-ins.
• Module 8: Coordinate Rolling UpdatesUse advanced features of Ansible to manage rolling updates in order to minimize downtime and to ensure maintainability and simplicity of Ansible Playbooks.
• Module 9: Create Ansible Content Collections and Automation Execution EnvironmentsWrite your own Ansible Content Collections, publish them, embed them in a custom automation execution environment, and run them in playbooks by using the automation controller.

Students in this session. Students comprehend automation, performance management, system reliability, and service configuration.

Additionally, the following is the course's primary curriculum:

• Module 1: Manage network services
• Module 2: Configure link aggregation
• Module 3: Manage DNS and DNS servers
• Module 4: Manage DHCP and IP address assignment
• Module 5: Manage printers and printing files
• Module 6: Configure email transmission
• Module 7: Configure MariaDB SQL databases
• Module 8: Configure web servers
• Module 9: Optimize web server traffic
• Module 10: Provide file-based network storage
• Module 11: Access block-based network storage

Students are introduced to containers, Kubernetes fundamentals, container images, pods, deployments, and basic OpenShift administration.

Additionally, the course's primary curriculum is as follows:

• Module 1: Introduction to Kubernetes and OpenShiftIdentify the main Kubernetes cluster services and OpenShift platform services, and monitor them from the web console.
• Module 2: Kubernetes and OpenShift Command-Line Interfaces and APIsAccess an OpenShift cluster from the command line, and query its Kubernetes API resources to assess the health of a cluster.
• Module 3: Run Applications as Containers and PodsRun and troubleshoot containerized applications as unmanaged Kubernetes pods.
• Module 4: Deploy Managed and Networked Applications on KubernetesDeploy applications and expose them to network access from inside and outside a Kubernetes cluster.
• Module 5: Manage Storage for Application Configuration and DataExternalize application configurations in Kubernetes resources, and provision storage volumes for persistent data files.
• Module 6: Configure Applications for ReliabilityConfigure applications to work with Kubernetes for high availability and resilience.
• Module 7: Manage Application UpdatesManage reproducible application updates and rollbacks of code and configurations.

The management of cluster security, networking, scaling, and troubleshooting are the main topics of this advanced OpenShift module.

Additionally, the following is the course's primary curriculum:

• Module 1: Declarative Resource ManagementDeploy and update applications from resource manifests that are parameterized for different target environments.
• Module 2: Deploy Packaged ApplicationsDeploy and update applications from resource manifests that are packaged for sharing and distribution.
• Module 3: Authentication and AuthorizationConfigure authentication with the HTPasswd identity provider and assign roles to users and groups.
• Module 4: Network SecurityProtect network traffic between applications inside and outside the cluster.
• Module 5: Expose non-HTTP/SNI ApplicationsExpose applications to external access without using an Ingress controller.
• Module 6: Enable Developer Self-ServiceConfigure clusters for safe self-service by developers from multiple teams and disallow self-service if projects have to be provisioned by the operations staff.
• Module 7: Manage Kubernetes OperatorsInstall and update Operators that are managed by the Operator Lifecycle Manager and by the Cluster Version Operator.
• Module 8: Application SecurityRun applications that require elevated or special privileges from the host Operating System or Kubernetes.
• Module 9: OpenShift UpdatesUpdate an OpenShift cluster and minimize disruption to deployed applications.

Everything is networking. IP addressing, routing, switching, network protocols, subnetting, and infrastructure communication are all covered in this track.

Additionally, the following is the course's primary curriculum:

• Module 01: Introduction
• Module 02: Introduction to Networking
• Module 03: Cisco Operating System IOS
• Module 04: IPv4 Addressing
• Module 05: Subnetting
• Module 06: Cisco Network Devices
• Module 07: Packet Flow
• Module 08: Router & Switch Basic Configuration
• Module 09: Cisco Device Management
• Module 10: Basic Network Troubleshooting
• Module 11: IPv4 Routing
• Module 12: Dynamic Routing Protocols
• Module 13: Interior Gateway Protocols (IGP)
• Module 14: Open Shortest Path First (OSPF)
• Module 15: Virtual Local Area Network (VLAN)
• Module 16: Inter-VLAN Routing
• Module 17: Dynamic Host Configuration Protocol (DHCP)
• Module 18: Hot Standby Routing Protocol (HSRP)
• Module 19: Spanning Tree Protocol (STP)
• Module 20: EtherChannel
• Module 21: Switch Security
• Module 22: Access Control List (ACL)
• Module 23: Network Address Translation (NAT)
• Module 24: IPv6 Addressing and Routing
• Module 25: Wide Area Networks (WAN)
• Module 26: Security Concepts
• Module 27: Network Device Security
• Module 28: Network Device Management
• Module 29: Quality of Service (QoS)
• Module 30: Cloud Computing
• Module 31: Wireless Networks
• Module 32: Network Automation and Programmability

Python scripting task automation, API interaction, and SRE-focused processes are taught to students in this topic.

Additionally, the following is the course's primary curriculum:

• Module 01: Python – An Introduction Special Elements Used in an OS Command
• Module 02: Comparisons of Python with Other Languages
• Module 03: Python Variables & Data Types
• Module 04: Operators
• Module 05: Python Conditional Statements
• Module 06: Python Looping Concept
• Module 07: Python Control Statements
• Module 08: Python Data Type Casting
• Module 09: Python Number
• Module 10: Python String
• Module 11: Python List
• Module 12: Python Tuple
• Module 13: Python Dictionary
• Module 14: Python Array
• Module 15: Python Date & Time
• Module 16: File Handling (Input / Output)
• Module 17: Multithreading
• Module 18: Python Mail Sending Program
• Module 19: Database Connection
• Module 20: OOPs Concepts
• Module 21: Interacting with Networks
• Module 22: Graphical User Interface
• Module 23: Python Web Scraping
• Module 24: Python for Image Processing
• Module 25: Python Data Science