root@ruslan:/home/sattva# /etc/certbot-auto certonly --non-interactive --webroot --agree-tos --email
admin@all-serials.domain -w /home/all-serials.domain/ --expand -d all-serials.domain,m.all-serials.domain,
www.all-serials.domain
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator webroot, Installer None
Obtaining a new certificate
Performing the following challenges:
http-01 challenge for all-serials.domain
http-01 challenge for m.all-serials.domain
http-01 challenge for
www.all-serials.domain
Using the webroot path /home/all-serials.domain for all unmatched domains.
Waiting for verification...
Cleaning up challenges
Failed authorization procedure. m.all-serials.domain (http-01): urn:ietf
arams:acme:error:connection :: The server could not connect to the client to verify the domain :: Fetching
http://m.all-serials.domain/.well-known/acme-challenge/KPuN1OVE9vJZQXbZ-IlEie47IMORE-kUkO0n92dtVMA: Connection refused, all-serials.domain (http-01): urn:ietf
arams:acme:error:connection :: The server could not connect to the client to verify the domain :: Fetching
http://all-serials.domain/.well-known/acme-challenge/CDj_A-PE5-augMot8vNmvHZdCbYRL-a18_WIRJTzmrg: Connection refused,
www.all-serials.domain (http-01): urn:ietf
arams:acme:error:connection :: The server could not connect to the client to verify the domain :: Fetching
http://www.all-serials.domain/.well-known/acme-challenge/sHZpo-gDslLXFt2o205ddMrctNRqaRxspyRLNVMgaCo: Connection refused
IMPORTANT NOTES:
- The following errors were reported by the server:
Domain: m.all-serials.domain
Type: connection
Detail: Fetching
http://m.all-serials.domain/.well-known/acme-challenge/KPuN1OVE9vJZQXbZ-IlEie47IMORE-kUkO0n92dtVMA:
Connection refused
Domain: all-serials.domain
Type: connection
Detail: Fetching
http://all-serials.domain/.well-known/acme-challenge/CDj_A-PE5-augMot8vNmvHZdCbYRL-a18_WIRJTzmrg:
Connection refused
Domain:
www.all-serials.domain
Type: connection
Detail: Fetching
http://www.all-serials.domain/.well-known/acme-challenge/sHZpo-gDslLXFt2o205ddMrctNRqaRxspyRLNVMgaCo:
Connection refused
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A/AAAA record(s) for that domain
contain(s) the right IP address. Additionally, please check that
your computer has a publicly routable IP address and that no
firewalls are preventing the server from communicating with the
client. If you're using the webroot plugin, you should also verify
that you are serving files from the webroot path you provided.
- Your account credentials have been saved in your Certbot
configuration directory at /etc/letsencrypt. You should make a
secure backup of this folder now. This configuration directory will
also contain certificates and private keys obtained by Certbot so
making regular backups of this folder is ideal.