Deploy Nginx on the Microsoft Azure Cobalt 100 processors #2208
Conversation
Signed-off-by: odidev <[email protected]>
content/learning-paths/servers-and-cloud-computing/nginx-on-azure/_index.md
Show resolved
Hide resolved
| In the “Size” field, click on “See all sizes” and select the D-Series v6 family of virtual machine. Select “D4ps_v6” from the list and create the virtual machine. | ||
|
|
||
|  | ||
|
|
There was a problem hiding this comment.
Please break down the Name/Values as steps, and add a "final screen shot" showing the "Create a vm" screen with all the values selected for reference.
| Select “Create”, and fill in the details such as Name, and Region. Choose the image for your virtual machine (for example – Ubuntu 24.04) and select “Arm64” as the virtual machine architecture. | ||
|
|
||
| In the “Size” field, click on “See all sizes” and select the D-Series v6 family of virtual machine. Select “D4ps_v6” from the list and create the virtual machine. | ||
|
|
There was a problem hiding this comment.
Explicitly say to click "Review + create" button vs "create the vm" in case the user is not familiar with Azure
| In the “Size” field, click on “See all sizes” and select the D-Series v6 family of virtual machine. Select “D4ps_v6” from the list and create the virtual machine. | ||
|
|
||
|  | ||
|
|
There was a problem hiding this comment.
The pre-reqs on the previous page state to open 443,80, and 22. There are no steps on this page directing the user to modify the inbound ports rules settings to allow those. As access/security settings are a common hurdle for many users, we may want to spell this out.
|  | ||
|
|
||
| The virtual machine should be ready and running; you can SSH into the virtual machine using the PEM key, along with the Public IP details. | ||
|
|
There was a problem hiding this comment.
After instructing the user to click create, it may also be helpful to walk them through the confirmation and SSH key download screens.
| layout: learningpathall | ||
| --- | ||
|
|
||
|
|
There was a problem hiding this comment.
This page's content is confusing me a bit. There are way too many dependencies for going a container-route for this LP, and even if you do, there is still the need to document / add clarity on the container-based solution.
I suggest to be prescriptive documenting only the non-container implementation for this LP, as it requires less dependencies and manual-steps than a VM-based solution.
This way you focus on the easiest path to implement on Arm, without adding additional commentary/steps for a more difficult implementation. (Not to mention the steps required for the docker install are not included yet anyway (installing docker, etc).)
That would also mean to go back to the overview and remove references to this LP including container-based objectives.
| Install Nginx using `dnf`, start the service, and allow **HTTP/HTTPS** in the firewall. Then access the default welcome page using your virtual machine’s public IP in a browser. | ||
|
|
||
| ### Install Nginx | ||
|
|
There was a problem hiding this comment.
in a non-container world, replace
sudo dnf install -y nginx
with
sudo apt-get install -y nginx
to run on the previously instructed Ubuntu 24 OS
| - Confirms your web server is reachable on **localhost**. | ||
|
|
||
| ### Allow HTTP Traffic in Firewall | ||
|
|
There was a problem hiding this comment.
This step doesnt appear neccesary on Ubuntu 24. Inbound from the internet you would need to modify the inbound ports -- i comment more on that at the create-instance page.
| sudo firewall-cmd --reload | ||
| ``` | ||
| Now you can access the NGINX default page in a browser: | ||
|
|
There was a problem hiding this comment.
For simplicity, I suggest telling the user to run this command, and then paste it into their browser
echo "http://$(curl -s ifconfig.me)/"
| layout: learningpathall | ||
| --- | ||
|
|
||
|
|
There was a problem hiding this comment.
As we already have testing locally and via web browser that Nginx is working, this page may be redundant. Instead, you can add a link on the previous page to nginx getting started content, eg https://nginx.org/en/docs/beginners_guide.html
| **ApacheBench (ab)** is a lightweight command-line tool for benchmarking HTTP servers. It measures performance metrics like requests per second, response time, and throughput under concurrent load. | ||
|
|
||
| 1. Install ApacheBench | ||
|
|
There was a problem hiding this comment.
For Ubuntu 24, replace sudo dnf install with:
sudo apt-get update
sudo apt-get install apache2-utils
| - **Transfer rate** – Data throughput. | ||
| - **Connection times** – Breakdown of min/mean/max connect, processing, and total times. | ||
| - **Percentage served** – Percentile distribution of response times. | ||
|
|
There was a problem hiding this comment.
I suggest removing all the content from here to the end of the page, and simply mention if they wish to benchmark results across architectures and instance types, they can run this benchmark on each, and compare the results on their own.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of the Creative Commons Attribution 4.0 International License.
Signed-off-by: odidev [email protected]