Apologies if it's considered off-topic, but I'm not sure in what part
of the system the issue lies. So I am giving as much info as possible,
not knowing which is most relevant.
I have two VMs hosted on ESX, running CentOS 6.10
One has kernel 2.6.32-754.11.1.el6.i686 and the other has 2.6.32-754.18.2.el6.i686
Both have selinux, currently in permissive mode.
On both machines we have noticed messages like the following appear in /var/log/messages
from time to time:
Sep 17 10:32:28 merlin kernel: audit(:0): major=252 name_count=0: freeing multiple contexts (1)
Sep 17 10:32:28 merlin kernel: audit(:0): major=355 name_count=0: freeing multiple contexts (2)
Sep 17 10:32:29 merlin kernel: audit(:0): major=252 name_count=0: freeing multiple contexts (1)
Sep 17 10:32:29 merlin kernel: audit(:0): major=355 name_count=0: freeing multiple contexts (2)
On further investigation, this only happens when certbot-auto runs (under python 3.4),
whether or not it renews the certificate.
The above instance was created by running the following command:
[root@merlin ~]# date ; cd /opt/letsencrypt && ./certbot-auto renew ; date
Tue Sep 17 10:32:24 BST 2019
/opt/eff.org/certbot/venv/lib/python3.4/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. A future version of cryptography will drop support for it.
utils.CryptographyDeprecationWarning
Saving debug log to /var/log/letsencrypt/letsencrypt.log
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Processing /etc/letsencrypt/renewal/xxxx.conf
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Cert not yet due for renewal
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
The following certs are not due for renewal yet:
/etc/letsencrypt/live/xxxx/fullchain.pem expires on 2019-11-15 (skipped)
No renewals were attempted.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Tue Sep 17 10:32:30 BST 2019
[root@merlin letsencrypt]#
Has anyone else seen anything similar? Is it something that can be fixed,
or should be ignored?
Cheers
Tony
--
Tony Mountifield
Work: tony@xxxxxxxxxxxxx - http://www.softins.co.uk
Play: tony@xxxxxxxxxxxxxxx - http://tony.mountifield.org
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