Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: springwood.me
I ran this command: certbot renew --dry-run
It produced this output:
Saving debug log to /var/log/letsencrypt/letsencrypt.log
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Processing /etc/letsencrypt/renewal/springwood.me.conf
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Simulating renewal of an existing certificate for springwood.me
Failed to renew certificate springwood.me with error: Could not bind TCP port 80 because it is already in use by another process on this system (such as a web server). Please stop the program in question and then try again.
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All simulated renewals failed. The following certificates could not be renewed:
/etc/letsencrypt/live/springwood.me/fullchain.pem (failure)
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1 renew failure(s), 0 parse failure(s)
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
My web server is (include version): OpenLiteSpeed 1.7.16
The operating system my web server runs on is (include version): CentOS 7.9
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don't know): yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if you're using Certbot): 1.31.0
The following is my description
The 80 port of my server is already used.
If I manually turn off the existing server on port 80, then it runs OK.
However I hope it can automatically run without manually turning on/off the existing server. Currently certbot has installed a timer on my system.
# systemctl list-timers
NEXT LEFT LAST PASSED UNIT ACTIVATES
Mon 2022-10-31 14:34:03 JST 5h 10min left Sun 2022-10-30 14:34:03 JST 18h ago systemd-tmpfiles-clean.timer systemd-tmpfiles-clean.service
Mon 2022-10-31 14:41:00 JST 5h 17min left Mon 2022-10-31 00:56:13 JST 8h ago snap.certbot.renew.timer snap.certbot.renew.service
2 timers listed.
What should I do to modify the timer script?