ami | AMI provides a generic infrastructure

I have a manual scaling set-up on EC2 where I'm creating instances based on an AMI which already runs my code at boot (using Systemd). I'm facing a fundamental problem: on the main instance (the one I use to create the AMI, the Python code takes 8 seconds to be ready after the image is booted, this includes importing libraries, loading state dicts of models, etc...). Now, on the images I create with the AMI, the code takes 5+ minutes to boot up the first time, it takes especially long to load the state dicts from disk to GPU memory, after the first time the code takes about the same as the main instance to load.

The AMI keeps the same pycache folders as the main instance, so it shouldn't take that much time since I think the AMI should include everything, shouldn't it?. So, my question is: Is there any other caching to make CUDA / Python faster that I'm not taking into consideration? I'm only keeping the pycache/ folders, but I don't know if there's anything I could do to make sure it doesn't take that much time to boot everything the first time. This is my main structure:

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I am trying to create a stack (see code below)

but I get the following error:

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For the following Terraform code - I would like to end up with 2x testing-sandbox-dev instances and 1x testing-sandbox-test instance. I'd like to be able to derive the count from the map value instance_count.

I have tried using count but Terraform doesn't allow this with the user of for_each.

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Terraform is creating role and attaching it to the EC2 instance successfully. However, when I try to run commands with aws cli, it is giving error with missing AccessKeyId:

aws ec2 describe-instances --debug

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i tried to create an EC2 instance with the template below,

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I'm facing an issue which looks very basic, but I'm not able to find the solution.

I have a simple table :

Statut occupation 1983 1988 1996 2002 2007 2012 2017 Propriétaire du logement 207 267 305 363 468 597 482 Locataire 35 40 33 52 50 61 60 Locataire de l'habitat social (OPH, OTHS) 0 0 0 0 0 2 0 Logé gratuitement (parents, amis, employeurs) 39 47 69 99 57 87 98 Total général 281 354 407 514 575 745 640

I want to get this result :

Statut occupation 1983 1988 1996 2002 2007 2012 2017 Propriétaire du logement 207 267 305 363 468 597 482 Locataire 35 40 33 52 50 61 60 Locataire de l'habitat social (OPH, OTHS) 0 0 0 0 0 2 0 Logé gratuitement (parents, amis, employeurs) 39 47 69 99 57 87 98 Total général 281 354 407 514 575 745 640

The purpose is just add a formatting (italic, underline, add unbreakable spaces...) on all the cells of one row. It looks like it's not that easy in R.

What I've tried

I tried to get the name if each column and modify the cell corresponding in a for loop

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Background and Context

I am working on a Terraform project that has an end goal of an EKS cluster with the following properties:

1. Private to the outside internet
2. Accessible via a bastion host
3. Uses worker groups
4. Resources (deployments, cron jobs, etc) configurable via the Terraform Kubernetes module

To accomplish this, I've modified the Terraform EKS example slightly (code at bottom of the question). The problems that I am encountering is that after SSH-ing into the bastion, I cannot ping the cluster and any commands like kubectl get pods timeout after about 60 seconds.

Here are the facts/things I know to be true:

1. I have (for the time being) switched the cluster to a public cluster for testing purposes. Previously when I had cluster_endpoint_public_access set to false the terraform apply command would not even complete as it could not access the /healthz endpoint on the cluster.
2. The Bastion configuration works in the sense that the user data runs successfully and installs kubectl and the kubeconfig file
3. I am able to SSH into the bastion via my static IP (that's the var.company_vpn_ips in the code)
4. It's entirely possible this is fully a networking problem and not an EKS/Terraform problem as my understanding of how the VPC and its security groups fit into this picture is not entirely mature.

Code

Here is the VPC configuration:

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I am currently trying to wrap my head around how to use AWS CloudFormation service. This might be a really simple question, but I think it is very hard to understand the platform so far. I followed Amazon's tutorial on how to create a basic web server. Going off the final template from there, I want to modify it to enable a user-defined VPC IP range. For this, I tried to add a VPC CIDR Block property, as well as modify the PublicSubnet settings to get a /24 subnet from the block property, but when trying to create a stack I get the following error message:

Here's the template I am trying to use:

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I am getting this error, and tried all the solution online so far but nothing solved it for me. The project was working fine until it suddenly showed that error for me.

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