Auto renew with Synology do not work

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My domain is:

I ran this command: i do’nt know how to do

It produced this output:

My operating system is (include version):windows 7

My web server is (include version):

My hosting provider, if applicable, is: no-ip

I can login to a root shell on my machine (yes or no, or I don’t know):

I’m using a control panel to manage my site (no, or provide the name and version of the control panel):synology DSM 6.1

hi @jive973

can you provide screenshots and some more details about how you are trying to obtain a certificate

it looks like a valid certificate was issues in dec 2016


I post again the email below wich was refused because as a new user i am
autorised to send only one image. i choose only the first one expecting
my text will be comprehensive. If not i will post the others in several
new email one by one.


Sujet : Re: [Let’s Encrypt Community Support] [Help] Auto renew with
Synology do not work
Pour : Let’s Encrypt Community Support

Thank you Andrei for your answer.

 On the first topic i had not the possibility to explain the 

situation. I do it now and i hope will not too long.

I try to manage 3 Nas synology (DS212j) one at home, one at my parent’s house ( and
tthe last at friend’s house ( I had configurated
all of them in december 2016 and all was ok. nasmichou was renewed
automaticaly without any action untill june as explain in the screen
shot “capture synology protocol” last point. All the nas has 80 port
open as recommanded. The 2 others had not automaticaly renew.

Then i follow the following procedure. In control panel of DSM
“security” , “certificate”, Renew the certificate",“Create a
certificate” I select Taiwan because synology is in this country) And
download the certificate . I get the archive zip , but i did not know
what i must do after that.

I join all the screenshots, but please excuse me because they are in the
french version.

Thank for helping me, ans sorry for my bad english.


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