[Pluralsight] CompTIA Linux+ (XK0-005) Certification series [2022, ENG]

Introduction to the CompTIA Linux+ (XK0-005) Certification (29m)

Course Overview  1m 46s Course Overview  1m 46sCompTIA and the Linux+ Exam  11m 35s Welcome to Linux+ and CompTIA  3m 49s CompTIA Certifications  2m 27s The Linux+ Certification  5m 17sStudying and Taking the Exam  16m 12s How to Study and Book for the Exam  5m 14s Booking the Exam  9m 12s Summary and Good Luck  1m 45s

System Management (6h 49m)

Course Overview  1m 43s Course Overview  1m 43sManaging Linux Files  59m 48s Linux File Management  2m 59s Working at the Linux Command Line  10m 1s Understanding Timestamps  4m 16s Working with File Metadata  8m 50s Understanding Linux Text Editors  3m 41s Working with Vim and Nano  4m 50s Using the Stream Editor Sed  5m 9s Understanding Remote Copy Operations  3m 14s Using Rsync and Scp  5m 42s Using Git as a Remote VCS  7m 44s Summary and What's Next  3m 16sBacking Up and Compressing Files in Linux  29m 28s How Linux Helps You Backup and Compress Files  3m 23s Using the Basics of the Command tar  6m 49s Using Compression Utilities  6m 22s Using Compression with tar  3m 36s Using less to Page Through Archives  2m 55s Using cpio as an Archiving Tools  4m 17s Summary and What's next  2m 3sManaging Linux Disks and Partitions  45m 47s Welcome to Linux Storage  3m 22s Listing Hardware and Storage  6m 36s Understanding Disk Files  4m 33s Working with Disk Files  7m 7s Linking Devices to Files  3m 19s Understanding Disk Partitions  4m 42s Partitioning Disks  6m 44s Encrypting Disks and Partitions Using LUKS  7m 42s Summary and What's Next  1m 38sManaging Linux Filesystems  30m 11s Linux Filesystems  5m 58s Managing EXT4 Filesystems  6m 19s Managing XFS Filesystems  3m 21s The BTRFS Filesystem  4m 38s Working with Mount and Umount  6m 57s Summary and What's Next  2m 55sManaging Advanced Linux Filesystems  1h 11m 27s Working with More Advanced Disks and Filesystems  4m 49s Using Flags with parted  3m 48s Working with LVMs  8m 18s Understanding Software RAID  3m 54s Working with Mirrored Volumes  7m 38s Mirrored Volumes Using btrfs  6m 16s Understanding NFS  2m 7s Working with NFSv4  7m 29s Working with SAMBA Shares  7m 14s Understanding iSCSI  3m 9s Configuring the iSCSI Target  8m 21s Configuring the iSCSI Initiator  5m 6s Summary and What's Next  3m 11sManaging Linux Services  59m 8s Working with Services in Linux  4m 22s The Systemd Eco-System  7m 9s Understanding Service Units  1m 46s Working with Service Units  6m 6s Time Services in Linux  6m 6s Scheduling with Cron  7m 40s Scheduling with At  3m 47s Scheduling Using Systemd Timer Units  3m 36s Managing Processes  6m 40s Using Uptime and Top  3m 23s Manage Process Priorities  5m 12s Summary and What's Next  3m 16sManaging the Linux Boot Process  27m 1s Booting the Linux Kernel  5m 15s Working with GRUB Defaults  4m 38s The Grubby Command  7m 46s When the Kernel Panics  7m 0s Summary and What's Next  2m 19sManaging Linux Network Configuration  44m 20s Networking in Linux  2m 23s The Ip Command  6m 19s Using Wicked in openSUSE  5m 40s Using Netplan in Ubuntu  6m 43s Using NetworkManager in RHEL  6m 55s Managing Correct Hosts Order  8m 22s Using the Dig Command in Linux  3m 19s Managing DNS Name Servers  2m 57s Summary and What's Next  1m 37sManaging Software in Linux Systems  40m 27s Managing Software in Linux Distributions  2m 11s Managing Software in Ubuntu Using Apt  7m 57s Managing Software in openSUSE Using Zypper  3m 26s Managing Software in RHEL Using Yum / Dnf  3m 40s Understanding Installing from Source  2m 55s Installing Software from Source and Writing C Code  7m 34s Understanding Python Virtual Environments  2m 56s Working with Python Virtual Environments  7m 41s Summary  2m 3s

Security (9h 41m)

Course Overview  1m 29s Course Overview  1m 29sSecuring Linux Systems  19m 37s Introducing LInux Security  3m 53s Web Server Startup and Permissions  5m 51s Documentation May Not Always Be Correct  5m 8s Certificate Trusts  3m 29s Summary and What's Next  1m 14sUnderstanding the File Mode or Permissions  46m 10s Welcome to the Linux File Mode  5m 17s Listing File Permissions  6m 32s Working with the Umask and Default Permissions  6m 6s Understanding the Command Chmod  6m 0s Using Chmod to Manage Permissions  5m 11s Using Advanced Symbolic Notation  7m 30s Changing File Ownership  4m 24s Setting Execute Only on a Directory  3m 10s Summary and What's Next  1m 55sManaging Special File Permissions  43m 21s What Are Special Permissions?  5m 40s Finding, Listing, and Setting Special Permissions  8m 19s Using the Sticky Bit to Prevent Deletions  7m 10s Setting the SGID Bit on Directories  4m 19s Showing Collaborative Permissions with the Apache Web Server  7m 18s Special Permission on Executables  3m 43s Using Linux Capabilities  5m 2s Summary and What's Next  1m 48s Extending the File Mode with ACLs  33m 16s Understanding the File Mode Limits  7m 45s Checking for ACL Support  4m 52s Configuring HTTPD Securely with ACLS  7m 31s Understanding ACLS  2m 52s Working with ACLS  8m 37s Summary and What's Next  1m 37sImplementing SELinux  43m 23s Welcome to SELinux  6m 1s Managing SELinux Modes  7m 10s Configuring SELinux Booleans  6m 59s Understanding File Contexts  4m 25s Managing File Contexts  7m 42s Relocating User Home Directories  8m 18s Summary and What's Next  2m 43sWorking with AppArmor  30m 53s Understanding AppArmor  3m 8s Installing AppArmor Components  5m 1s Viewing Active Profiles  5m 48s Creating Python Script  5m 57s Generating a Profile for the Script  3m 53s Using Logprof to Update Profile  4m 59s Summary and What's Next  2m 5sManaging SSH Servers and Connections  51m 9s Managing Secure Connections in Linux  2m 23s Understanding Available Authentication Methods  4m 58s Managing Known SSH Servers or Hosts  1m 50s Working with Known Hosts Storage  8m 45s Centralizing Known Hosts  4m 41s Authenticating SSH Clients  7m 13s Understanding the SSH CA  4m 4s Implementing an SSH CA  3m 35s Signing Server Keys with the CA  9m 41s Summary and What's Next  3m 54sElevating Privileges in Linux  38m 25s Becoming the Boss  3m 15s Using Su  7m 26s Understanding Sudo  3m 36s Using Sudo  8m 37s Environment Variables and Sudo  4m 47s Understanding PolKit  1m 39s Recovering Broken Sudo Systems Using Polkit  6m 14s Summary and What's Next  2m 47sManaging Local Users  58m 39s Managing Local Users and Groups  4m 21s Listing Users  7m 21s Working with User Default Settings  2m 57s Managing New Users  8m 30s Modifying and Deleting Users  6m 12s Understanding Password Shadow Data  3m 25s Working with Shadow Data  5m 38s Understanding Password Encryption  1m 45s Working with Passwords and Understanding Authentication  6m 45s Managing User Passwords  5m 36s Managing Linux Groups  3m 52s Summary and What's Next  2m 8sImplementing HTTPS with the Apache Web Server  37m 3s HTTPS Self-signed Certificates  5m 49s Installing Apache  5m 2s Understanding the Ubuntu Apache Configuration  2m 24s Configuring SSL on Apache  9m 17s Redirect HTTP to HTTPS  5m 34s Investigating Certificate Chains with OpenSSL  6m 20s Summary and What's Next  2m 34sImplementing an openSSL Certificate Server  41m 53s Using Certificate Authorities  7m 32s Creating a CA from the CLI  9m 32s Creating a Certificate Signing Request  6m 26s Signing the CSR  6m 4s Configuring Apache with CA Certitficate  6m 54s Graphical Certificate Management on openSUSE  3m 41s Summary and What's Next  1m 42sImplementing Identity Management with openLDAP and SSSD  48m 33s Identity Management in Linux  6m 35s Installing OpenLDAP on Ubuntu 20.04  8m 42s Adding and Searching Entries in OpenLDAP  8m 9s Understanding StartTLS  4m 8s Configuring StartTLS in OpenLDAP  5m 5s Configuring SSSD on Ubuntu  7m 0s Configuring SSSD on AlmaLinux  6m 54s Summary and What's Next  1m 58sHardening Your Linux Systems  35m 4s Security Hardening in Linux  5m 56s Checking Listening Ports and Restricting Access to SSSD  4m 34s Removing Extra Services  3m 53s Securing ICMP Access Using Sysctl  6m 24s Listing User Details  6m 0s Locking Failed Login Attempts  6m 36s Summary and What's Next  1m 39sImplementing Firewalls with Firewalld  31m 56s Introducing Firewalld as a Host Based Firewall  3m 39s Basic Firewalld Management  5m 53s Adding and Removing Services  6m 27s Adding Source Addresses  6m 41s Editing Service Definitions  7m 51s Summary and What's Next  1m 23sImplement Firewalls with UFW  20m 16s Welcome to the Uncomplicated Firewall  3m 13s Adding Basic UFW Rules  3m 20s Tuning SSH Allow Rules  5m 39s Allowing HTTP Access  3m 37s Reporting on Rules  4m 25s

Scripting, Containers, and Automation (6h 18m)

Course Overview  1m 21s Course Overview  1m 21sImplementing Version Control Using Git  1h 9m 19s Introduction to Linux Automation  5m 10s Installing Vagrant and VirtualBox  7m 14s Using Git to Switch Branches  8m 14s Adding Global Configuration  4m 39s Understanding Git Repos and How to Revert Code  3m 52s Creating a New Repository  5m 8s Reverting Code Changes  6m 48s Implementing .gitignore  8m 10s Understanding Remote Repos  3m 22s Adding a New Remote Repo  6m 50s Merging Branches  7m 31s Summary and What's Next  2m 16sImplementing Linux Automation Using Shell Scripts  58m 7s Using Shell Script Automation  4m 53s Creating a Basic Sysinfo Script  8m 51s Implementing Variables and Logic in the Script  8m 50s Source Variables from /etc/os-release  5m 40s Creating a Password Generator  8m 12s Improving Password Generation  7m 27s Scripting User Creation  7m 7s Introducing the Power of AWK  3m 40s Summary and What's Next  3m 23sImplementing Configuration Management and IaC  36m 45s What is IaC?  5m 37s Syntax Control Using Modeline in Vim  7m 24s Understanding Vagrant Provisioning  3m 6s Provisioning an Apache Web Server  8m 53s Writing YAML  6m 31s Comparing YAML and JSON  3m 7s Summary and What's Next  2m 4sImplementing Ansible for Configuration Management  28m 9s Introduction to Ansible  3m 44s Installing Ansible  3m 51s Understanding Ansible Configuration and Inventory  3m 56s Creating Ansible Configurations and Inventory  9m 26s Implementing Ansible Playbooks  5m 30s Summary and What's Next  1m 39sImplementing Puppet for Configuration Management  36m 20s Welcome to Puppet  3m 7s Installing Puppet on Ubuntu  4m 37s Executing Ad-Hoc Puppet Commands  7m 5s Working with Modules  4m 45s Understanding Manifests  3m 2s Working with Manifests  6m 53s Securing the SSH Server  5m 19s Summary and What's Next  1m 30sImplementing SaltStack for Configuration Management  26m 1s Introduction to SaltStack  3m 25s Installing Salt on openSUSE 15.2  3m 54s Reading CLI Documentation  6m 5s Understanding Salt State Files  3m 43s Working with Salt States  7m 17s Summary and What's next  1m 34sImplementing Chef for Configuration Management  23m 56s Welcome to Chef  3m 21s Working with the Git Resource  6m 33s Working with Files  6m 39s Working with Packages and Lists  6m 12s Summary and What's Next  1m 9sImplementing Terraform to Deploy Your Virtual Machines  34m 30s Introduction to Terraform  2m 36s Installing Terraform  4m 18s Working with Terraform Providers  6m 33s Working with Docker  2m 22s Creating Docker Resources  7m 16s Capstone Demonstration: Using Ansible to Deploy Terraform and Project  9m 10s Summary and What's Next  2m 13sImplementing Containers Using Docker  48m 6s Welcome to Docker  3m 51s Installing Docker on Ubuntu 20.04  6m 7s Understanding the Security Weakness of the Docker Group  2m 14s Working at the CLI to Show Unlogged Operations When Not Using Sudo  5m 47s Working with Docker Images  7m 2s Working with Docker Containers  6m 21s Working with Services in Containers  6m 13s Building Images with Dockerfile  8m 31s Summary and What's Next  1m 58sManaging Container Micro-services Using Kubernetes  15m 45s Installing MicroK8s  6m 35s Creating Micro-services in Kubernetes  7m 36s Summary  1m 33s

Troubleshooting (3h 16m)

Course Overview  1m 23s Course Overview  1m 23sTroubleshooting Networks  43m 41s Welcome to Troubleshooting  5m 16s Dropped Packets on NIC  3m 52s Measuring Bandwidth  5m 57s Working with DNS and Resolvectl  8m 57s Understanding Tools to Test Network Access  3m 42s Testing Access to the Network  7m 16s Testing Firewalls Issues  6m 54s Summary and What's Next  1m 44sTroubleshooting Memory and CPU Issues  49m 47s Installing Sysstat  6m 56s Understanding Uptime  8m 51s Working with Sar and Mpstat  10m 41s Understanding Zombie Processes  6m 37s Troubleshooting Memory and OOM  4m 34s Troubleshooting SWAP Memory  8m 17s Summary  3m 49sTroubleshoot Storage Issues  28m 33s Testing IOPS with Ioping  7m 25s Reading DIsk Performance with Sar  5m 21s Disk Defragmentation  6m 3s Configuring Mount Options  6m 41s Summary and What's Next  3m 2sTroubleshoot User Access  58m 6s Welcome to Troubleshooting User Access  4m 8s Installing Quota Systems  6m 15s Understanding Quotas Are Configured  3m 12s Configuring User Quotas  11m 13s Diagnose Login Issues  8m 22s Understanding Default Password Complexity  3m 39s Configuring Password Complexity  10m 47s Troubleshooting User Access  2m 30s Troubleshooting Sudo  4m 46s Summary and What's Next  3m 9sDiagnose Issues Using Systemd  14m 40s Analyzing System Startup  4m 31s Understanding Service Units  7m 38s Summary  2m 30s

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