certbot-auto is setup to run every 12 hours via cron and usually runs without issue. But twice in the last two months, certbot-auto will exit with the below virtualenv error, and cron sends me a failure email. I’d like to see if there is a reason for these failures or if we should just ignore them.
First failure happened on Jan 3rd, and second on Jan 25th.
My domain is: syr.criticallink.com
I ran this command: sudo /etc/letsencrypt/certbot-auto renew -q
It produced this output:
/etc/letsencrypt/certbot-auto: line 1004: virtualenv: command not found
My web server is (include version):
The operating system my web server runs on is (include version):
$ lsb_release -d
Description: Ubuntu 16.04.5 LTS
I can login to a root shell on my machine (yes or no, or I don’t know): yes
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot):
$ sudo /etc/letsencrypt/certbot-auto --version