Hi,
I would like to sync my Contacts (for the beginning: nextcloud, thunderbird, Iphone / later: dect phone)
I have no issues to sync contacs between nextcloud and thunderbird (with tbsync). However, with Iphone i have the following problem:
I use the following Acount-Url: https://172.16.1.151:9001/remote.php/dav/addressbooks/users/myusername/contacts/ (copied from contacts settings undernextcloud) in the account settings for Iphone contacts.
I get the following error message under IOS: "Cannot Connect Using SSL"
My configuration:
TrueNAS-SCALE-22.12.3.3
nextcloud 28.0.2_1.6.57
I used in the beginning the default certificate in the settings of nextcould: 'truenas_default' Certificate
I figured out here:
www.truenas.com
and here:
support.apple.com
that the default certificate of truenas does not meet the requirements of apple. (Windows/Thunderbird seems to be less strict)
Therefore I created a self digend certificate with the following command (using openssl for windows):
openssl req -x509 -newkey rsa:4096 -sha256 -days 365 -nodes -keyout keyname.key -out certname.crt -subj "/CN=truenas.local" -addext "subjectAltName=DNS:truenas.local,DNS:*.truenas.local,IP:172.16.1.151"
I installed the newly created certificate in truenas/credentials/certificates and selected in the settings of nextcloud this certificate. However, I still get the error message under IOS: "Cannot Connect Using SSL".
Does anyone have an idea how to solve that problem?
Or, does truenas/nextcloud somewhere log a more detailed error message (GUI or console)?
Another observation. I installed the nextcloud app for IOS. I entered the ip address of my nextcloud website. An error message said: the certificate of the server is not valid. Details of the certificate shows that the truenas default certificate is still used by nextcloud (issuer: iXsystems). So it seems that the entry in the settings for nextcloud regarding the certificate to be used for nextcloud does not work.
Best regards,
Nestor
I would like to sync my Contacts (for the beginning: nextcloud, thunderbird, Iphone / later: dect phone)
I have no issues to sync contacs between nextcloud and thunderbird (with tbsync). However, with Iphone i have the following problem:
I use the following Acount-Url: https://172.16.1.151:9001/remote.php/dav/addressbooks/users/myusername/contacts/ (copied from contacts settings undernextcloud) in the account settings for Iphone contacts.
I get the following error message under IOS: "Cannot Connect Using SSL"
My configuration:
TrueNAS-SCALE-22.12.3.3
nextcloud 28.0.2_1.6.57
I used in the beginning the default certificate in the settings of nextcould: 'truenas_default' Certificate
I figured out here:
Post-Catalina and iOS 13 SSL Certificate Generation Issues.
All, Posting this to help others and to see if anyone's found a genuine solution before I open a ticket. Starting with macOS Catalina and iOS 13, Apple has begun placing new restrictions on how it treats certificates. You can get all the gory details here...
![www.truenas.com](https://www.truenas.com/community/data/assets/logo/FORUMSFAVICON.png)
Requirements for trusted certificates in iOS 13 and macOS 10.15 - Apple Support
Learn about new security requirements for TLS server certificates in iOS 13 and macOS 10.15.
Therefore I created a self digend certificate with the following command (using openssl for windows):
openssl req -x509 -newkey rsa:4096 -sha256 -days 365 -nodes -keyout keyname.key -out certname.crt -subj "/CN=truenas.local" -addext "subjectAltName=DNS:truenas.local,DNS:*.truenas.local,IP:172.16.1.151"
I installed the newly created certificate in truenas/credentials/certificates and selected in the settings of nextcloud this certificate. However, I still get the error message under IOS: "Cannot Connect Using SSL".
Does anyone have an idea how to solve that problem?
Or, does truenas/nextcloud somewhere log a more detailed error message (GUI or console)?
Another observation. I installed the nextcloud app for IOS. I entered the ip address of my nextcloud website. An error message said: the certificate of the server is not valid. Details of the certificate shows that the truenas default certificate is still used by nextcloud (issuer: iXsystems). So it seems that the entry in the settings for nextcloud regarding the certificate to be used for nextcloud does not work.
Best regards,
Nestor
Last edited: