Eddie Jennings, Jr.

A practice session focusing on the basics of Ansible facts. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

This is the first of three practice sessions focused on variables in Ansible. In this video I explore variable types, loops with variables, and properties. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

This is the second of three practice sessions focused on variables in Ansible. In this video I explore host vars, group vars, defining variables in an external file, and prompting for variable values. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

In this practice session I focus on what Ansible modules are, how to use them, and how to find documentation about them. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

In this recorded practice session, I am reviewing concepts about inventory files in Ansible. I review default configurations, syntax, and using groups, as well as do some examples to confirm (or find error in) understanding. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Finally got around to freeing myself from Google's router! Check out the video to see the basic setup of my home lab's network. Enjoy! Errata: At one point I talk about traffic traveling from host to DNS server to router to Internet, yes, I know that's now how stuff works. I must've been thinking about just the DNS query part. :) Also, I mention "network resolution" I think. Clearly I meant name resolution. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Final practice session covering the review of RHCSA material relevant to the RHCE exam. 1:53 - Configure firewall settings using firewall-cmd/firewalld 12:32 - Create and use file access control lists 25:28 - Configure key-based authentication for SSH (see below) 25:57 - Set enforcing and permissive modes for SELinux 29:46 - List and identify SELinux file and process context 35:52 - Restore default file contexts 40:04 - Use boolean settings to modify system SELinux settings 42:53 - Diagnose and address routine SELinux policy violations SSH Key-based authentication is discussed on the first RHCE practice session video: https://youtu.be/anNIS3KefQc?t=1317 ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Another practice session assessing what I remembered of the RHCSA topics -- it was rough, but I got through it. Topics include: 2:47 - Create, delete, and modify local user accounts 13:12 - Change passwords and adjust password aging for local user accounts 22:42 - Create, delete, and modify local groups and group memberships 23:11 - Configure superuser access ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Practice session concerning the deploy, configure, and maintain systems objectives. Topics practiced: 2:42 - Schedule tasks using at and cron 15:35 - Start and stop services and configure services to start automatically at boot 16:02 - Configure systems to boot into a specific target automatically 17:49 - Configure time service clients 25:02 - Install and update software packages from Red Hat Network, a remote repository, or from the local file system 35:30 - Work with package module streams 41:01 - Modify the system bootloader Errata: -For baseurl, I should've prepended file:// -For listing the kernel, yum list kernel *was* in fact what I was looking for. Also yum list installed kernel can be used. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Part two of my practice session with reviewing the RHCE objective "Create and configure file systems." Here are the topics discussed: 3:11 - Create and configure set-GID directories for collaboration 12:18 - Diagnose and correct file permission problems 14:30 - Configure disk compression 32:13 - Manage layered storage Remember these practice sessions are not authoritative information or tutorials, but rather a recording of myself doing a self-assessment about a month prior to taking the exam. Hopefully it'll be useful to anyone preparing for RHCE ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Practice session for the RHCE exam. This was recorded about a month before the exam (which I later passed). Remember, like all practice session videos, this isn't intended to be authoritative information or a tutorial; however, effort is made to have the information be accurate! Topics covered: 3:40 - Create, mount, unmount, and use vfat, ext4, and xfs file systems 17:56 - Mount and unmount network file systems using NFS 39:49 - Extend existing logical volumes ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

RHCE practice session on the Configure local storage objective, which is a review of the RHCSA objectives within the configure local storage objective group. Since several topics are covered, below is a table of contents. 1:56 - List, create, delete partitions on MBR and GPT disks 14:46 - Create and remove physical volumes 20:09 - Assign physical volumes to volume groups 22:37 - Create and delete logical volumes 26:15 - Configure systems to mount file systems at boot by universally unique ID (UUID) or label 37:56 - Add new partitions and logical volumes, and swap to a system non-destructively 45:35 - Deelete logical volumes ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Welcome to the RHCE v8 Practice Sessions!I'll be covering the "understand and use essential tools" objective in this video. Remember this video not intended to be a tutorial or to give authoritative information; however, I do try to make the information as accurate as possible. This video is a recording of me doing a self-assessment of exam readiness, and hopefully, you'll find it helpful with your own studies. **Errata**When doing the audio editing for the video, I realized I was speaking incorrectly about inodes during the links section. As long as you have at least one link to an inode, then a file exists. Making hard links **does not** create new inodes, but rather it makes new links to an existing inode. ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

A practice session and review of RHCE objectives that come from the RHCSA exam. Since several objectives are covered, see the below table of contents. 2:11 Boot, reboot, and shut down a system normally 4:26 Boot systems into different targets manually 10:53 Identify CPU/memory intensive processes and kill processes 15:32 Adjust process scheduling 19:01 Manage tuning profiles 23:16 Locate and interpret system log files and journals 27:07 Preserve system journals 28:37 Start, stop, and check the status of network services 31:19 Securely transfer files between systems 34:24 Interrupt the boot process in order to gain access to a system **ERRATA** I might have hit a bug with systemctl isolate. Once RHCE is over, I'll see if I can replicate it. Also, I mention "load balancing" information being available in top. I meant to say "load average." ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Expanding on some viewer questions. Want to make a lab for RHCSA practice and only have a single Windows 10 pro computer? Watch this video to learn how you can make your lab for free! ------ Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

Learn how to create a template VM for Windows 10 in your KVM home lab that you can easily clone! For virtio drivers, visit https://github.com/virtio-win/virtio-win-pkg-scripts/blob/master/README.md #linux #windows #kvm #virtualization #homelab ----- Don't forget to click like, subscribe, and leave comments! ----- To find out more about what I do and to get in touch visit https://www.ejsllc.com. Follow me on minds.com! @eddiejennings Check out all of my channels! https://odysee.com/@eddiejennings:0 https://rumble.com/eddiejennings https://youtube.com/c/eddiejennings

How to deploy a new Active Directory forest and complete basic configuration on a Windows server using PowerShell. Below is a discussion of why you would want to do this. https://rumble.com/vdql5r-why-use-a-windows-server-without-a-gui-for-deploying-active-directory.html

Part 4 of 5. We continue the discussion of interval inversions and use them to calculate descending intervals.

Part 3 of 5. Continuing our advanced study of intervals, this video explores inverting the intervals introduced from the previous videos. It serves as as preparation for part 4, which discusses descending intervals.

Part 1 of 5 in the Advanced Music Intervals series. We review perfect and major intervals, as well as be introduced to augmented, diminished, and minor intervals.

Final video in the Getting Started with Hyper-V Virtualization series. In this video, we complete the final configurations, copy ISO files to the Hyper-V Host and spin up our first VM! Some discussino on Hyper-V virtual switches: https://rumble.com/vdotrh-how-to-configure-a-private-network-within-hyper-v.html

In this video I'll show you how to configure the Hyper-V host and client if both are joined to the same Windows domain.

Learn how to properly draw several types of rhythms with both their note and rest equivalent. Learn the proper way to combine some rhythms for easier reading.

Continuing the study of the staff, we go into the three kinds of clefs (Treble, Bass, C-clef). You'll learn how staff position relates to note names, and how every thing relates to Middle C on the piano.

RHCSA practice session exploring SELinux.