1/ Everyday at 3am, we are runnning a script alfa.sh on server A in order to send some backups to AWS (s3 bucket). As a requirement we had to configure AWS (aws configure) on the server which means the Secret Key and Access Key are stored on this server. We now would like to use short TTL credential valid only from 3am to 3:15am . Vault Hashicorp does that very well
2/ On server B we have a Vault Hashicorp installed and we managed to generate short ttl dynamic secrets for our s3 bucket (access key / secret key).
3/We now would like to pass the the daily generated dynamic secrets to our alpha.sh. Any idea how to achieve this?
4/Since we are generating a new Secret Key and Access Key, I understand that a new AWS configuration "aws configure" will have to be performed on server A in order to be able to perform the backup. Any experience with this?