File certbot-cli.ini.patch of Package certbot
Index: certbot-0.17.0/examples/cli.ini
===================================================================
--- certbot-0.17.0.orig/examples/cli.ini
+++ certbot-0.17.0/examples/cli.ini
@@ -10,14 +10,36 @@
# Use a 4096 bit RSA key instead of 2048
rsa-key-size = 4096
+# To test you should use first the staging server.
+# If everything is in order you must change back to production server.
+# The staging/testing server
+# server = https://acme-staging.api.letsencrypt.org/directory
+# The production server.
+server = https://acme-v01.api.letsencrypt.org/directory
+
# Uncomment and update to register with the specified e-mail address
# email = foo@example.com
+# Uncomment and update to generate certificates for the specified
+# domains.
+# domains = example.com, www.example.com
+
+# Uncomment to use a text interface instead of ncurses
+# text = True
+
+# Uncomment
+# agree-eula = True
+# agree-tos = True
+# renew-by-default = True
+
# Uncomment to use the standalone authenticator on port 443
+# If you want to use port 443, you must use preferred-challenges = tls-sni
+# If you want to use port 80, you must use preferred-challenges = http
# authenticator = standalone
-# standalone-supported-challenges = tls-sni-01
+# preferred-challenges = tls-sni
# Uncomment to use the webroot authenticator. Replace webroot-path with the
# path to the public_html / webroot folder being served by your web server.
# authenticator = webroot
# webroot-path = /usr/share/nginx/html
+# webroot-path = /srv/www/htdocs