I reviewed the various “version conflict” threads. I’ve done the “wheel tools” update as suggested and it ran without error.
python -m pip install --upgrade pip setuptools wheel
I also tried deleting the /opt/eff.org directory, though I now have that directory present since I did a restore from an image. I have done a yum remove certbot then yum install certbot. Clearly something isn’t being removed and or updated.
I am on Digital Ocean and use the following script, well when certbot worked.
certbot certonly --dns-digitalocean --dns-digitalocean-credentials /etc/letsencrypt/digitalocean/credentials.ini --dns-digitalocean-propagation-seconds 60 -d example.com
I had at one time set up certbot from git when the centos rev didn’t work. But I believe (hope!) I ran it in the virtual mode so it didn’t effect the installed files.
uname -a Linux centos-1gb-sfo1-01 3.10.0-862.3.2.el7.x86_64 #1 SMP Mon May 21 23:36:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux cat /tmp/tmpPHVa3a
2018-06-05 09:52:05,817:DEBUG:certbot.log:Exiting abnormally:
Traceback (most recent call last):
File “/bin/certbot”, line 9, in
load_entry_point(‘certbot==0.24.0’, ‘console_scripts’, ‘certbot’)()
File “/usr/lib/python2.7/site-packages/certbot/main.py”, line 1289, in main
plugins = plugins_disco.PluginsRegistry.find_all()
File “/usr/lib/python2.7/site-packages/certbot/plugins/disco.py”, line 200, in find_all
plugin_ep = PluginEntryPoint(entry_point)
File “/usr/lib/python2.7/site-packages/certbot/plugins/disco.py”, line 46, in init
self.plugin_cls = entry_point.load()
File “/usr/lib/python2.7/site-packages/pkg_resources/init.py”, line 2317, in load
File “/usr/lib/python2.7/site-packages/pkg_resources/init.py”, line 2340, in require
items = working_set.resolve(reqs, env, installer, extras=self.extras)
File “/usr/lib/python2.7/site-packages/pkg_resources/init.py”, line 779, in resolve
raise VersionConflict(dist, req).with_context(dependent_req)
VersionConflict: (acme 0.24.0 (/usr/lib/python2.7/site-packages), Requirement.parse(‘acme==0.21.0’))
2018-06-05 09:52:05,817:ERROR:certbot.log:An unexpected error occurred: