If you use a CircleCI Docker Convenience Image and you’re using a Debian Jessie based image, such as
apt-get update might be failing for you. You’ll see a 404 error on certain repository URLs.
This is because Debian 8 (Jessie) has been EOL’d by Debian and so they changed the mirrors. Here’s what happens now:
We’re working on getting the images restored to a working state. This should be done soon.
Debian 8 is EOL’d, meaning it’s no longer supported. Use a newer image tag. Depending on what image you are using, dropping the word
jessie from your image tag will get you a Debian 9 (Stretch) based image. If that doesn’t work, typically you can replace the word
jessie in your tag with