[cs615asa] EC2 credential problem

[Chao]

Hi everyone,

I used to use the x.509 certificate to launch instance from Linux-lab and woks fine. But recently when I changed to use the AWS_SECRET_KEY, the ec2 tools keeps ask me for pk- and cert- file. (The secret key works fine on my own computer)

For example , I test ec2-describe-regions and get following error:
"Required option '-K, --private-key KEY' missing"

Don't know if you guys have had this kind issue. Hope I can get some suggestions, thanks.

Chao