Red Hat Linux Certified System Admin - SA1 (RHEL7) (Udemy.com)
Prepare for RHCSA Exam and gain sufficient skill to perform core system administration tasks
Created by: Shikhar Verma 30,000+ Students Worldwide
Produced in 2021
What you will learn
- Installation of Red Hat Enterprise Linux 7
- Accessing the Command Line
- Managing Files From the Command Line
- Getting Help in Red Hat Enterprise Linux
- Creating, Viewing, and Editing Text Files
- Managing Local Linux Users and Groups
- Controlling Access to Files with Linux FileSystem Permissions
- Monitoring and Managing Linux Processes
- Controlling Services and Daemons
- Configuring and Securing OpenSSH Service
- Managing Red Hat Enterprise Linux Networking
- Installing and Updating Software Packages
- sftp with lab session
- rsync command
Quality Score
Content Quality
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Video Quality
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Qualified Instructor
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Course Pace
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Course Depth & Coverage
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Overall Score : 90 / 100
Course Description
Course Description:
Red Hat Linux Certified System Admin - SA1 based on RHEL 7RHCSA Certified Red Hat Enterprise Linux System AdministratorCourse OutlineIntroductionRed Hat System Administration 1Installation of Red Hat Enterprise Linux 7 using vmware workstationUnderstanding the Command LineAccessing the command line using the Local & remote ConsoleLab Session on Local Console AccessAccess & view the Command Line Using the DesktopLab Session on the GNOME 3 Desktop Environment Executing & Implementing Commands Using the Bash ShellLab: Accessing the Command LineOperate Files & Directories From the Command LineOverview of the Linux File System HierarchyLocating Files by NameLab : Locating Files and DirectoriesCommand-Line ToolsMatching File Names Using Path NameLab: Managing Files with Shell ExpansionVarious useful command to get help in RHELman CommandLab: Using the man CommandReading Documentation Using pinfo CommandLab: Using the pinto CommandReading Documentation in /usr/share/docPractice: Viewing Package DocumentationGetting Help From RedHatLab session on Creating and Viewing an SoS ReportViewing, Creating & and Editing Text FilesRedirecting Output to a File or ProgramI/0 RedirectionEditing Text FilesLab on Editing & viewing file with VimEditing Text Files with a Graphical EditorLab Copying Text Between WindowsLab: Creating, Viewing, and Editing Text FilesUser ManagementUnderstanding different types of groups and creation of groupsCreation of users in different groupsUnderstanding Passwd, Shadow FilesUnderstanding passwd agingCreation of quotas for users, groups and file systemsUnderstanding users security filespassword aging policy using chage commandsTROUBLESHOOTINGPermissions in Linux Linux File System PermissionsUser based Permissions groupPermission typesPractice: Managing File Security from the Command LineManaging Default Permissions and File AccessPractice: Controlling New File Permissions and OwnershipSpecial permissions like Setuid, setguid & Sticky bit etcTwo Labs to demonstrate the permissions from real IT industry environment.
Linux ProcessesProcessesLab Session on Processes ManagementControlling JobsLab: Background and Foreground ProcessesKilling ProcessesPractice: Killing ProcessesMonitoring Process ActivityPractice: Monitoring Process ActivityLab: Monitoring and Managing Linux ProcessesManaging Services and Daemons Controlling Services and DaemonsIdentifying Automatically Started System ProcessesLab session on Identify the Status of systemd UnitsControlling System ServicesLab session on using systemctl to Manage & Controlling Services & DaemonsConfiguring and Securing SSH Service Accessing the Remote Command Line with SSHPractice: Accessing the Remote Command LineConfiguring SSH Key-based AuthenticationPractice: Using SSH Key-based AuthenticationCustomizing SSH Service ConfigurationPractice: Restricting SSH LoginsLab: Configuring and Securing OpenSSH ServiceAnalyzing Logs System Log Architecture - System LoggingLab to understand System Logging ComponentsOverview of System log FilesFinding Log EntriesReviewing systemd Journal EntriesLab Finding Events With journalctlMaintaining Accurate TimePractice: Adjusting System TimeLab: Analyzing and Storing LogsManaging Red Hat Enterprise Linux NetworkingNetworking ConceptsPractice: Networking ConceptsValidating Network ConfigurationPractice: Examining Network ConfigurationConfiguring Networking with nmcliPractice: Configuring Networking with nmcliEditing Network Configuration FilesPractice: Editing Network Configuration FilesConfiguring Host Names and Name ResolutionPractice: Configuring Host Names and Name ResolutionLab: Managing Red Hat Enterprise Linux NetworkingArchiving and Copying Files Between Systems Managing Compressed tar ArchivesPractice: Backing Up and Restoring Files From a tar ArchiveCopying Files Between Systems SecurelyPractice: Copying Files Over the Network With scpSynchronizing Files Between Systems SecurelyPractice: Synchronizing Two Directories Securely With rsyncLab: Archiving and Copying Files Between SystemsInstalling and Updating Software Packages How to attach Systems to Subscriptions for Software UpdatesRPM Software Packages and YumManaging Software Updates with yumPractice: Installing and Updating Software with yumEnabling yum Software RepositoriesPractice: Enabling Software Repositories & working with RPM filesLinux File Systems Overview about Linux File Systems Identify File Systems and Devices Practice Lab Session Mounting and Unmounting File Systems Making Soft & Hard Links Between Files Locating Files on the System Practice: Locating Files on the System Various Practice Lab SessionWho this course is for:
There is no formal prerequisites for this course; however, previous system administrator experience on other operating system would be very beneficial.
Red Hat Linux Certified System Admin - SA1 based on RHEL 7RHCSA Certified Red Hat Enterprise Linux System AdministratorCourse OutlineIntroductionRed Hat System Administration 1Installation of Red Hat Enterprise Linux 7 using vmware workstationUnderstanding the Command LineAccessing the command line using the Local & remote ConsoleLab Session on Local Console AccessAccess & view the Command Line Using the DesktopLab Session on the GNOME 3 Desktop Environment Executing & Implementing Commands Using the Bash ShellLab: Accessing the Command LineOperate Files & Directories From the Command LineOverview of the Linux File System HierarchyLocating Files by NameLab : Locating Files and DirectoriesCommand-Line ToolsMatching File Names Using Path NameLab: Managing Files with Shell ExpansionVarious useful command to get help in RHELman CommandLab: Using the man CommandReading Documentation Using pinfo CommandLab: Using the pinto CommandReading Documentation in /usr/share/docPractice: Viewing Package DocumentationGetting Help From RedHatLab session on Creating and Viewing an SoS ReportViewing, Creating & and Editing Text FilesRedirecting Output to a File or ProgramI/0 RedirectionEditing Text FilesLab on Editing & viewing file with VimEditing Text Files with a Graphical EditorLab Copying Text Between WindowsLab: Creating, Viewing, and Editing Text FilesUser ManagementUnderstanding different types of groups and creation of groupsCreation of users in different groupsUnderstanding Passwd, Shadow FilesUnderstanding passwd agingCreation of quotas for users, groups and file systemsUnderstanding users security filespassword aging policy using chage commandsTROUBLESHOOTINGPermissions in Linux Linux File System PermissionsUser based Permissions groupPermission typesPractice: Managing File Security from the Command LineManaging Default Permissions and File AccessPractice: Controlling New File Permissions and OwnershipSpecial permissions like Setuid, setguid & Sticky bit etcTwo Labs to demonstrate the permissions from real IT industry environment.
Linux ProcessesProcessesLab Session on Processes ManagementControlling JobsLab: Background and Foreground ProcessesKilling ProcessesPractice: Killing ProcessesMonitoring Process ActivityPractice: Monitoring Process ActivityLab: Monitoring and Managing Linux ProcessesManaging Services and Daemons Controlling Services and DaemonsIdentifying Automatically Started System ProcessesLab session on Identify the Status of systemd UnitsControlling System ServicesLab session on using systemctl to Manage & Controlling Services & DaemonsConfiguring and Securing SSH Service Accessing the Remote Command Line with SSHPractice: Accessing the Remote Command LineConfiguring SSH Key-based AuthenticationPractice: Using SSH Key-based AuthenticationCustomizing SSH Service ConfigurationPractice: Restricting SSH LoginsLab: Configuring and Securing OpenSSH ServiceAnalyzing Logs System Log Architecture - System LoggingLab to understand System Logging ComponentsOverview of System log FilesFinding Log EntriesReviewing systemd Journal EntriesLab Finding Events With journalctlMaintaining Accurate TimePractice: Adjusting System TimeLab: Analyzing and Storing LogsManaging Red Hat Enterprise Linux NetworkingNetworking ConceptsPractice: Networking ConceptsValidating Network ConfigurationPractice: Examining Network ConfigurationConfiguring Networking with nmcliPractice: Configuring Networking with nmcliEditing Network Configuration FilesPractice: Editing Network Configuration FilesConfiguring Host Names and Name ResolutionPractice: Configuring Host Names and Name ResolutionLab: Managing Red Hat Enterprise Linux NetworkingArchiving and Copying Files Between Systems Managing Compressed tar ArchivesPractice: Backing Up and Restoring Files From a tar ArchiveCopying Files Between Systems SecurelyPractice: Copying Files Over the Network With scpSynchronizing Files Between Systems SecurelyPractice: Synchronizing Two Directories Securely With rsyncLab: Archiving and Copying Files Between SystemsInstalling and Updating Software Packages How to attach Systems to Subscriptions for Software UpdatesRPM Software Packages and YumManaging Software Updates with yumPractice: Installing and Updating Software with yumEnabling yum Software RepositoriesPractice: Enabling Software Repositories & working with RPM filesLinux File Systems Overview about Linux File Systems Identify File Systems and Devices Practice Lab Session Mounting and Unmounting File Systems Making Soft & Hard Links Between Files Locating Files on the System Practice: Locating Files on the System Various Practice Lab SessionWho this course is for:
There is no formal prerequisites for this course; however, previous system administrator experience on other operating system would be very beneficial.
Instructor Details
- 4.5 Rating
152 Reviews
Shikhar Verma 30,000+ Students Worldwide
Hi there, my name is Shikhar Verma And I love making complex technical topics easy to understand.
I have been in the IT Industry for more than 12 years and I had started my career as a Unix and Linux System Engineer in 2005 and currently working as solution architect in multinational company and also a professional IT trainer.
My passion is to work in an environment where my technical skills and experience is put to proper use for the prospective growth of company & his career.
And I'm here on Udemy to teach what I know in an approachable way. I started teaching courses in 2017, and have taught over 20,000 students. I am grateful every day with being able to connect with so many students in almost every country around the world.
Primary Skills are Linux, Red Hat Cluster, Ansible, Shell Scripting, AWS Cloud (Amazon Web Services), Linux Cluster, Perl etc
Environment: HP Servers (Itanium/PA-RISC), Superdome 2 8s,16s & 32s, 9000/RX Series Server running HP-UX 11iv1, v2 and v3, HP P & C Class Blades Servers c7000 running HP-UX/RHEL8,7,6 etc.
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2021 - Language:
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