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October 30, 2018

SSL Expiry

It’s not always clear how to find out when your SSL certificate is expiring. Openssl should be able to tell you.

$ openssl x509 -enddate -noout -in certificate.crt

$ openssl x509 -enddate -noout -in certificate.crt

Filed Under: Linux Tagged With: certificate, expiry, openssl

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About Me

I'm Ulysses, Cloud Engineer at Cardinal Health based in Columbus. This blog is about Linux and Cloud technology. When off the grid, I enjoy riding my electric skateboard. I've surfed, snowboarded and played the saxophone in the past. I hope you find this website helpful. It's powered by WordPress and hosted on AWS LightSail.

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