Will Cloudflare proxy block certbot challenge?

Super easy, I'm feeling pretty good about my Let's Encrypt donations. Thanks again!

user@computer:/etc/nginx/sites-enabled$ sudo certbot --version
certbot 1.32.2
user@computer:/etc/nginx/sites-enabled$ sudo certbot renew --dry-run
Saving debug log to /var/log/letsencrypt/letsencrypt.log


Processing /etc/letsencrypt/renewal/jalbert.me.conf


Simulating renewal of an existing certificate for jalbert.me and 3 more domains


Congratulations, all simulated renewals succeeded:
/etc/letsencrypt/live/jalbert.me/fullchain.pem (success)


user@computer:/etc/nginx/sites-enabled$ ping jalbert.me
PING jalbert.me (172.67.138.173) 56(84) bytes of data.
64 bytes from 172.67.138.173 (172.67.138.173): icmp_seq=1 ttl=55 time=25.9 ms
64 bytes from 172.67.138.173 (172.67.138.173): icmp_seq=2 ttl=55 time=31.0 ms
^C
--- jalbert.me ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 25.908/28.462/31.017/2.554 ms

I wonder why the apt version is so old? The instructions included removing old versions and this is what I discovered;

user@computer:~$ sudo apt-get remove certbot
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
jsvc libcommons-daemon-java libfwupdplugin1 libjs-jquery-hotkeys libxmlb1 python3-acme python3-certbot python3-configargparse python3-future python3-icu python3-josepy python3-mock python3-parsedatetime python3-pbr python3-pyparsing python3-requests-toolbelt python3-rfc3339 python3-zope.component
python3-zope.event python3-zope.hookable
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
certbot python3-certbot-nginx
0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
After this operation, 337 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 138735 files and directories currently installed.)
Removing python3-certbot-nginx (0.40.0-0ubuntu0.1) ...
Removing certbot (0.40.0-1ubuntu0.1) ...

2 Likes

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.