Hi Everyone,
I got problem with domain which use Round Robin DNS, it’s just can generate at ones time, but can not generate again. I got random error, here is :
[first error]
Failed authorization procedure. ha.sample-domain.org (tls-sni-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Correct zName not found for TLS SNI challenge. Found ‘ssl1.sample.org, ssl2.sample.org’
IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: ha.sample-domain.org
Type: unauthorized
Detail: Correct zName not found for TLS SNI challenge. Found
’ssl1.sample.org, ssl2.sample.org’To fix these errors, please make sure that your domain name was
entered correctly and the DNS A record(s) for that domain
contain(s) the right IP address.
[second error]
Failed authorization procedure. ha.sample-domain.org (tls-sni-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Failed to connect to host for DVSNI challenge
IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: ha.sample-domain.org
Type: connection
Detail: Failed to connect to host for DVSNI challengeTo fix these errors, please make sure that your domain name was
entered correctly and the DNS A 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.
I generate cert with the same command, using this :
/usr/local/letsencrypt/letsencrypt-auto --agree-tos --agree-dev-preview auth --standalone --csr /test/5/ha.csr --cert-path /test/5/ha.crt --fullchain-path /test/5/ha.full.pem --chain-path /test/5/ha.pem --email mymail@gmail.com
What must I do?
If I use dig for get A record, here is the result :
me@device:~$ dig A ha.sample-domain.org
; <<>> DiG 9.9.5-9+deb8u6-Debian <<>> A ha.sample-domain.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 16160
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;ha.sample-domain.org. IN A
;; ANSWER SECTION:
ha.sample-domain.org. 30 IN A X.X.X.X
ha.sample-domain.org. 30 IN A Y.Y.Y.Y
ha.sample-domain.org. 30 IN A Z.Z.Z.Z
;; Query time: 439 msec
;; SERVER: 192.168.0.254#53(192.168.0.254)
;; WHEN: Sun Apr 10 23:00:42 WIB 2016
;; MSG SIZE rcvd: 86
='FYI, 2 days ago I try generate cert and got 2-3 times error, but I can generate until 5 cert.
** sample-domain.org is not real, I just change for sample.
Thank you so much.