CryptographyDeprecationWarning: OpenSSL version 1.0.1 is no longer supported by the OpenSSL project, please upgrade

Hi there,

We are receiving the following message for a while.
Our machine was based on a Debian 8 Jessie 32 bits.
We just upgraded to Debian 9 Stretch 32bit, but the log still come up.

Bellow you can find the full log :

/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py:163: CryptographyDeprecationWarning: OpenSSL version 1.0.1 is no longer supported by the OpenSSL project, please upgrade. The next version of cryptography will drop support for it.
utils.CryptographyDeprecationWarning
Saving debug log to /var/log/letsencrypt/letsencrypt.log

Any idea to help ?
Is Debian 9 32 bits enough ?
Cheers,
Alexandre

1 Like

Debian 9 is supported, it still gets security updates backported. You can safely ignore that message.

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Provided the system is kept up to date.
https://debian-handbook.info/browse/stable/sect.regular-upgrades.html

2 Likes

Perfect, thanks to your both for these updates !
Does this message should disappear by itself ?

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I think that message will continue to show until OpenSSL has been upgraded.

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