Questions tagged [amazon-linux-2023]
6 questions
1
vote
2 answers
Disable IPv6 on Amazon Linux 2023 Instance
For STIG reasons I need to disable IPv6 on my Amazon Linux 2023 Instance. I have tried adding the following lines to /etc/sysctl.conf
net.ipv6.conf.all.disable_ipv6=1
net.ipv6.conf.default.disable_ipv6=1
net.ipv6.conf.ens5.disable_ipv6=1
As well as…
shepster
- 181
0
votes
0 answers
unable to limit concurrent connection counts using nftables on amazon linux 2023
I've launched a new AWS EC2 instance running Amazon Linux 2023. I want to set up nftables with the nftables.conf file to limit the concurrent connections per source IP so that any one user cannot hog all the server resources. I feel like I've tried…
Inukshuk
- 265
0
votes
0 answers
How to install postgis in AWS EC2 AL2023 for postgres 15
I have a PostgreSQL server 15 in an EC2 AL2023. I want to add a PostGIS extension to the Postgresql server but I got No such file or directory. extension "postgis" message.
Commands like dnf -y install postgis[version] also not working. It says no…
Mehmet Otkun
- 101
0
votes
0 answers
Setup Docker & Kubernetes in Amazon Linux 2023 (arm64 architecture) fails - Is Kubernetes ready to be installed in ARM fedora?
I've been trying to set up Kubernetes in Amazon Linux 2023 with an ARM64 architecture (t4g.medium).
The idea is to set up Kubernetes inside a single EC2 instance for POC work.
Since dnf is the preferred package manager for AL2023, I'm using that.
1.…
Jishnu Raj
- 101
- 2
0
votes
0 answers
Amazon Linux 2023 set up sftp for several users
I have an app that receives data files from users. Each user should only have access to their "upload" folder.
i.e. data/user1, data/user2, data/user3.
What is the best way to set this up?
Do I need to have a each user in a separate group?
Can I…
Enviro
- 1