Questions tagged [aws-ec2]
86 questions
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Is there any way in aws to find if my ec2 instances is fully utlized for type which i am using?
I have may aws ec2 instances running in dev account and most of the instances i see cpu utlization doesn't go most of the time more than 5% . For example even in one of the kubernetes cluster where kafka is running it is not exceeding 5 or max 6%…
Naggappan Ramukannan
- 187
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- 11
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AWS IAM user with special permissions
I am having following task to do.
I want to create 10 IAM users each user should have login username and password
and each IAM user should have separate ec2 instance that can not be visible to others.
for an example:
user1 user2 user2 ....…
anil
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- 6
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Where is initial snapshot of EC2 volume?
When I launch EC2 (Amazon Linux) instance, attached volume shows snapshot id in details pane. That snapshot ID is not shown in Snapshots section.
What is the logic/reasining behind "default" snapshot?
Note: I never created a snapshot of instance. It…
Zdenko.S
- 101
- 1
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1 answer
Allow access to EC2 from 1 country only
I need to restrict access of http(s) and pop/imap ports of an EC2 instance to a single country. Its a requirement from security auditor. It will not prevent access via vpn, but atleast it will not be directly open.
There are 2 questions here about…
amolkul
- 111
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- 9
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Migrating EC2 t2.medium to t2.large ssh issue
We have 2 EC2 instances - one for staging and one for production. They have a fairly similar setup.
Since we need to scale (while still staying on EC2), I want to change the type of the production instance from t2.medium to t2.large. My course of…
Vladyslav Zavalykhatko
- 101
- 1
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1 answer
Fixing Permission Issue (Operation not permitted (1)) when using github action
I have an aws ec2 instance and I am trying to setup github action. My action is not able to sync. The error I get is
Warning: Permanently added 'XXXXXXXXXX.compute.amazonaws.com,XX.X.XX.XX' (ECDSA) to the list of known hosts.
sending incremental…
bhanu
- 101
- 1
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Can't find Rancher instances in AWS EC2 dashboard
I followed the official AWS quickstart guide from the Rancher website:
https://rancher.com/docs/rancher/v2.5/en/quick-start-guide/deployment/amazon-aws-qs/
The tutorial consists in :
Downloading a Terraform project
Finding your AWS access
Changing…
Hamza Ince
- 103
- 4
0
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1 answer
Hashicorp Vault - AWS EKS vs EC2
Is it possible to install a Hashicorp Vault cluster to EC2 only or is EKS required and would there be a big advantage to one over the other?
Robben
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- 5
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AWS EC2 Instance Status Check says "Instance reachability check failed"
AWS EC2 status check displays: "Instance reachability check failed". On checking the system log no error is seen. The log file ends with the login prompt. Checked the screenshot of the system also, which too shows the login prompt. SSH is enabled in…
Praveen
- 103
- 8
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1 answer
sharing the memory of a program between ec2 instances
Is it possible to combine the memory of ec2 instances? For example, let's say that I run a program that requires 2gb ram to run on one ec2 with 1gb ram instance,
can I somehow share that program's memory with another 1gb ram instance?
Slimepi
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- 1
-2
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How could I connect to AWS Windows EC2 using RDP?
I have some question about connect using RDP with Windows EC2.
I create two EC2 instances: one is Windows 2016 platform, and the other one is Arch Linux.
I also create one VPC with allow any connection.
I believe that the VPC is correct because of…
alvinshih
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