All Questions
Tagged with amazon-ec2 amazon-web-services
2,704
questions
0
votes
2
answers
446
views
Optimizing PHP-FPM Configuration for WordPress on Bitnami EC2 t3a.medium instance
I'm running a WordPress website on an AWS EC2 t3a.medium (4Gb Ram) instance using Bitnami. The server's RAM often gets completely filled, causing the server to crash and I need to restart it from ec2 ...
1
vote
0
answers
227
views
Can no longer SSH to my AWS EC2 instance - Operation timed out error
I am using the following command to SSH into my AWS EC2 server and this has been working fine for some time, however recently it hangs and then times out.
ssh -i "ec2-pro-clubs-server.pem" ...
4
votes
1
answer
2k
views
How to upgrade to IPv6 for AWS EC2?
Starting yesterday, AWS is charging for IP addresses (IPv4). I would like to upgrade my EC2 instances to IPv6, but I must be missing the docs on how to do that?
I can't seem to get an EC2 instance ...
1
vote
1
answer
148
views
Accessing RDS or EC2 instance without '.pem' key
I am working for a charity who has a few of their services on AWS.
They hired an agency years ago to spin up these intranet and tools platforms. I am trying to get a dump of their db, for backup ...
0
votes
0
answers
26
views
AWS Automatic IAM Roles for Service Users
I have an EC2 instance that has an assigned/assumed role. When I run:
aws sts get-caller-identity
as the main login user or with sudo it returns the account information expected. However, I have a ...
0
votes
1
answer
98
views
EC2: multiple subdomains with one public IPv4 address
i have many EC2 instances, each of which currently has a public IPv4 address associated with it:
Instance
Public IP
DNS
juno
7.8.9.10
ec2-1-2-3-4.compute-1.amazonaws.com
ceres
7.8.9.11
ec2-1-2-3-5....
-4
votes
1
answer
341
views
Why run multiple containers of the same docker image in single EC2 instance
I am new to docker and my question is based on the following Reddit thread: https://www.reddit.com/r/docker/comments/p7d12j/why_run_multiple_docker_instances_of_1_image_in/
Some comments in the thread ...
0
votes
1
answer
115
views
Ping from a network namespace to another EC2 instance not working without NAT rule
I have the below setup.
I have setup two EC2 instances. I have added the security group rules on both machine to allow ICMP traffic and both can ping each other.
On one machine I have created two ...
5
votes
2
answers
1k
views
Thousands of incoming HEAD requests - best way to handle with EC2?
I had unusually high https traffic recently from a couple of IP address with agents masquerading as Windows clients. I blocked the range via 'deny' inside of .htaccess (Apache 2.4)
I'm still getting ...
0
votes
0
answers
110
views
AWS EC2 networking
I've been trying to understand how exactly networking works for EC2 instances, more specifically I'm coming from on-prem infrastructure where I had dedicated networking devices (switches/routers) ...
0
votes
1
answer
244
views
AWS instance gateway using Amazon Linux
I'm trying to create a gateway on an aws ec2 amazon linux machine so that a worker machine without access to the internet can gain access via the gateway. Then I will install a server on it and ...
0
votes
0
answers
49
views
Can you exceed 1 gigabit from an EC2 instance to an AWS Aurora MySQL instance?
I'm importing a terabyte of data into an AWS Aurora MySQL table from an EC2 instance. Because our service will be down while migrating prod, I care a lot about the import speed.
Currently I can't ...
0
votes
1
answer
137
views
SSH access to my AWS EC2 container
C:\Users\javac>ssh -i "DemoServer.pem" [email protected]
The authenticity of host 'ec2-52-15-253-230.us-east-2.compute.amazonaws.com (52.15.253.230)'...
0
votes
1
answer
985
views
How to enable IMAP PHP extension on AWS EC2 instance Amazon Linux 2023?
This question is related with the following one: How to enable IMAP php extension on aws EC2 instance but they are completely different.
I use PHP 8.1 and Amazon Linux 2023, this version does not have ...
0
votes
1
answer
118
views
Guaranteeing two EC2 instances on different hypervisors in same AZ
As part of a security evaluation we've been asked if we can set affinity so that two EC2 instances in the same AZ are not hosted on the same physical machine. Obviously it's very unlikely that two of ...