Questions tagged with Amazon Linux 2023
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Hi all
I see the following error messages when I tried to connect to my AL2023 EC2 instance:
`Ping status: Offline, Session Manager connection status: DisConnected`
The details are as follows:
202...
2
answers
0
votes
151
views
asked 2 months ago
Hi all
I have been running several AL2023 EC2 instances for years. This morning I successfully updated the instances using `sudo dnf upgrade --releasever=2023.10.20260325`. However, subsequent attemp...
2
answers
0
votes
106
views
asked 2 months ago
I'm developing a server on amazon linux 2023. Everything has been going great until today when I started up an ec2 instance, loaded my code on and a bunch of things broke. It looks like amazon linux...
2
answers
0
votes
419
views
asked 5 months ago
We are encountering a **platform-level JVM startup failure** when using **Elastic Beanstalk Tomcat 10/11** with **Java 17+ (Amazon Corretto)**.
This occurs **before any application code executes** a...
1
answers
0
votes
102
views
asked 6 months ago
I have multiple EC2 instances, and I wonder if I can confirm which one of these are running CloudWatch Agents, even better if I could export JSON or file containing these.
I am not sure if this is p...
2
answers
0
votes
154
views
asked 7 months ago
I am so frustrated with amazon, something as fundamental as dnf/yum is so broken it is astonishing Amazon doesn't even bother to fix it.
AL2023's rolling release model
Python version chaos
restrict...
1
answers
-1
votes
287
views
asked 8 months ago
Hello,
We are running an EKS cluster and discovered that our nodes have sudo version 1.9.15p5, which is vulnerable to CVE-2025-32463. According to the CVE details, this vulnerability affects sudo <= 1...
1
answers
0
votes
195
views
asked 8 months ago
Hi, I am trying to enable secure boot on Al2023 but I need to add a third party key from a security vendor, using this process https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/create-ami-with-uefi-...
2
answers
0
votes
248
views
asked 10 months ago
Sometimes I have error: "task blocked for more than 122 seconds" after upgrade from AL2 to AL2023
(EKS 1.31) (Java 21 Amazon Corretto) (EC2: c7i.4xlarge 16vCPU/32RAM) (ami_type = "AL2023_x86_64_STAND...
1
answers
0
votes
532
views
asked a year ago
I'm building a VPN instance AMI using Amazon Linux 2023 with Libreswan 4.12 and Quagga 0.99 (for Zebra and BGP services) for dynamic VPN functionality. External BGP connections work perfectly, but iBG...
1
answers
0
votes
327
views
asked a year ago
It appears that my AL2023 EC2 instance DNF broke somehow (us-east-1, t3.micro). It's been a while since applied upgrades but now `sudo dnf makecache` results in an error:
```
] sudo dnf makecache
Amaz...
2
answers
0
votes
2.2K
views
asked a year ago
I have a PostgeSQL version 15.12 database running in a Linux 2023 EC2 image. After I used `dnf` to update the Linux 2023 system to `Version 2023.7.20250512`, PostgreSQL is warning me:
`The database w...
1
answers
0
votes
243
views
asked a year ago