I've watched a couple of your tutorials and I'm surprised you have so few likes. People, please like the video. You have no idea what it takes to create this kind of quality content. Thanks Vikas.
Can’t thank you enough Vikash! All 4 videos were transformational for me. I’m in telecom an was struggling to understand these. Now I can execute my work with confidence. Please continue making more videos and once again, thank you!!
Containers are not part of virtualization technology rather containerisation is itself a technology . Container run over OS as a process unlike VM that is on Hypervisor (used to virtualising the hardware resources).
Hi Vikas, I recently saw a few of your videos and found those to be very good and informative. I look forward to more such videso. Do you plan to add a few more videos on Containers/Kubernetes and 5G core? Thank you!!
Great Video! I have one question, as container use host operating system so all the containers will be limited to use one operating system? like hypervisor allow to use any guest OS specific to any application.
All containers can be running on the same OS, a container runs only as a process to OS. So when we start a container from an image you see the OS starts a new process.
It is not needed if you are installing on Linux based systems but If you install Docker on Mac OS or Windows OS then yes. since the Docker Kernel is native to Linux. It installs a Hypervisor VM for Linux on top of the windows VM for the Docker engine to work.
Thanks Vikas; good graphics and all. BUT: with the hypervisor/VM set-up, we can also do away with the concept of a "guest" and "host" OS using the Type1 hypervisor..
Great video with clear explanation. It gives me better understanding on VMs and Hypervisors Vs Containers and Dockers. Appreciate your work effort for this.
Awesome videos with very clear visuals/pictures. Started from one and end up watching all the four. Can you come up with some in depth networking in NFVi ?
Down the line in this vdo i guess you made the comparison between hypervisor and container.. i think it should be VMs hosted on hypervisor and containers.. bcoz in the slides you are showing there are many VMs on hypervisor
For containers , We need only One Host OS . Multiple containers use and share same common operating system of Host machine . They don’t need separate Guest OS for respective Containers
An important is the guest OS image file is very small in size as compare to Host OS image file which ultimately saving the virtual & Server storage block as well, but the main disadvantage is that if Host OS gets corrupted then whole system(app, VMs/Docker,) may be crashed. Please correct me if am wrong at this point.
