While installing litmusctl on an AWS EC2 instance running Amazon Linux 2, the precompiled binary fails to execute due to a GLIBC version mismatch.

[sejalAmagi]

Steps to Reproduce:

1. Download litmusctl binary
2. Extract and move it to /usr/local/bin
3. Run litmusctl version

Commands used:
wget https://litmusctl-production-bucket.s3.amazonaws.com/litmusctl-linux-amd64-1.20.0.tar.gz
tar -xvf litmusctl-linux-amd64-1.20.0.tar.gz
chmod +x litmusctl
sudo mv litmusctl /usr/local/bin/
litmusctl version

Error:
litmusctl: /lib64/libc.so.6: version GLIBC_2.32' not found litmusctl: /lib64/libc.so.6: version GLIBC_2.34' not found

Environment:
OS: Amazon Linux 2
Kernel: (output of uname -a)
GLIBC version: 2.26

Additional Information:
Tested with multiple versions of litmusctl:

• litmusctl-linux-amd64-1.14.0
• litmusctl-linux-amd64-1.20.0

Both produced the same GLIBC dependency error.

[nXtCyberNet]

Hi, I think using Amazon Linux 2023 might help here since it ships with glibc 2.34.
Another possible option could be distributing fully static builds by disabling CGO, which might avoid the glibc compatibility issues altogether.