Skip to main content

Using AWS Systems Manager and Patch Groups

 This is a way to manage your cloud setup and use patch your AWS infrastructure in a way that meets certain parameters.

There are multiple operating systems you can choose from; It's the equivalent of saying "Hey, I have a Linux machine here; So search though all of the Linux options only and see if my particular Instance needs a patch." Or "Here's a group of Windows Servers; Check for patches once a week and let me know."

If you have multiple instances with multiple instances, you can put those into Patch Groups and designate a OS to each, however, an instance can only be in one AWS Patch Group (PG) at a time.

The most challenging part was simply setting things up. I did this in two accounts:

  • In my root account, with the help of this video on YouTube, I simply put in instances, applied patches easily.
  • In an IAM account, I had to have multiple permissions, and even then it took about 2 days for the instances to be acknowledged and for me to have patches attached.

How did I solve the problem in the IAM instance in the account with IAM access?

Truthfully, I have no idea.

I walked away for 2 days and came back to see the problem was solved, and it wasn't continually kicking me to the Quick Start screen (a screen that would be telling me to add instances to monitor...which I already had) or the AWS Parameters Store. The person I was working with also had no idea. But hey, we got there in the end (somehow).

I know hiring managers don't want to hear this, but fellow tech heads know, sometimes, it just works and we don't know how! Working with others will have us reach a conclusion sooner, and sometimes it's something on the provider's side, and we can call attention to that and encourage it be fixed.

Actually into the service, I can put instances into certain PGs to update them on a schedule. Update windows only run 24 times (a use case example: If I wanted a PG to check for updates once a day, it would only run 24 times). It's a way to keep an eye on things, but I see how someone would be annoyed by it.

There are preset baselines for many of the Instances AWS supports, including Linux, Mac OS, and Windows.

Comments

Popular posts from this blog

Making KPI Dashboards with PowerBI

 While this is the free tier, I cannot share or collaborate with others, nor can I publish content to other people's workspaces, but they will not stop me from screenshooting and recording these self-taught adventures,so! I'm doing this because I idly searched "Mattel careers" and "Information Technology", and seeing a bulletpoint saying the following: Analytical and reporting skills such as creating dashboards and establishing KPIs such as experience with PowerBI, Cognos, Tableau, and Google Data Lake/AWS is preferred And thought "Well, I've used Tableau, and I've heard about PowerBI,  even if its in-demandness is questionable , so how similar is it? And can I write about it?"  First, PowerBI (PIB) does have a downloadable, local version, but apparently Windows-only. I could download the .exe but I couldn't run it / drag it to applications on my MacBook.  Not a problem, we'll use the online SaaS version, and a dataset found here, ...

Connecting IoT Devices to a Registration Server (Packet Tracer, Cisco)

 If you're seeing this post, I'm helping you, and you probably have LI presence: React and share this post to help me in return.   In Packet Tracer, a demo software made by Cisco Systems. It certainly has changed a lot since 2016. It's almost an Olympic feat to even get started with it now, but it does look snazzy. This is for the new CCNA, that integrates, among other things, IoT and Automation, which I've worked on here before. Instructions here . I don't know if this is an aspect of "Let's make sure people are paying attention and not simply following blindly", or an oversight - The instructions indicate a Meraki Server, when a regular one is the working option here. I have to enable the IoT service on this server. Also, we assign the server an IPv4 address from a DHCP pool instead of giving it a static one. For something that handles our IoT business, perhaps that's safer; Getting a new IPv4 address every week or so is a minimal step against an...

AWS Infrastructure Composer

 A very brief look. The text says; Drag and drop any CloudFormation resource on a visual canvas Connect and configure enhanced components to automatically build IaC for an application architecture Seamlessly transition between authoring workflows visually with Step Functions Workflow Studio and defining resources with Infrastructure Composer Integrate your browser with your project through “local sync” or use Composer in the AWS Toolkit for Visual Studio Code In 2019 there was a similar tool to build infrastructure that would be converted to code. Nice to know they bought it back. When you enter the Composer, it's a blank space with a background reminiscent to the screen for Cloud Formation. Infrastructure Objects are to the left in a drawer;  I've selected a bucket that I can rename. I went to connect a bucket to a Dynamo DB Table, and it's not available yet. It also lost a bucket somewhere in the ether of the GUI. Ah well. I couldn't find the EC2 instance in the...