VPS Guide: Your Go-To for VPS, Ubuntu & Command Line Success

Check SSL Expiry with openssl on AlmaLinux VPS

Category: Bash

Use openssl—a crypto tool—in a Bash script on an AlmaLinux VPS—script:

#!/bin/bash\necho | openssl s_client -connect domain.com:443 2>/dev/null | openssl x509 -noout -enddate > ssl.log

On Vultr run:

./ssl.sh

—expect expiry date Ensures hosting security