Technology and Beyond (TaB)

refer to http://tab.d-thinker.org/showthread.php?tid=16053 for up-to-date info.



History:
web client address: http://mx.d-thinker.org:9980

mail client configuration:
pop server address: mx.d-thinker.org, port: 995, using SSL authentication
smtp server address: mx.d-thinker.org, port: 25 and 587, using TLS authentication
imap with SSL, port 993

Tested Thunderbird setting:
IMAP:
Server name: mx.d-thinker.org
Port: 993
Security: SSL/TLS
Authentication method: Normal password

SMTP:
Server name: mx.d-thinker.org
Port: 25(prefer) or 587
Authentication method: Normal password
Security: STARTTLS

The maximum message size is 50MB.

Thunderbird talk to our zimbra mail server need check TLS version. New version of thunderbird only access TLS version 3 and above, but our zimbra version is 1. We need to change Thunderbird config file to fix the problem:


Thunderbird versions
We had a lot of problem configuring thunderbird on centos 8 to talk with our zimbra mail server. I tried to configure openssl config to use MinProtocol = TLSv1 and it works for 'openssl s_client' but does not work with thunrderbird. Finally, I downloaded thunderbird 68.10 from gcp://world/software/thunderbird/ and it appears to work well with our zimbra mail server.

Example location of "opensslcnf.config" : "/etc/crypto-policies/back-ends/"
Note: different version of openssl may change the location of "opensslcnf.config".

thunderbird's GCP is:
gcp://world/software/thunderbird/

Here is the GCP info

------------
20240919/lingu: archiving
20230202/rongxuanmao: update TLS problem info
20210818/zhigang: add info about GCP
20200721/rongxuanmao: add GCP
20200716/lingu: add notes on the version.
20190527/wsk: modify the Port of SMTP
20170112/zli: add tested Thunderbird configuration
20141024/wqy: add imap support
20140910/wqy: add 587 smtp port

Imap server address: mx.d-thinker.org, port: 993, using SSL authentication.

How can a person apply for a d-thinker email address?

(02-12-2015 07:11 PM)lingu Wrote: [ -> ]How can a person apply for a d-thinker email address?

I think we can create a thread for this purpose. And the guardian of d-thinker.org mail server subscribe that thread. Once receive email then create an account, if the person give reason why they need one. So we may ask person give info like Account Application on D-thinker .

Dr.Gu: What's your opinion?

(02-17-2015 10:12 AM)amoners Wrote: [ -> ]Dr.Gu: What's your opinion?

Sounds good to me. This should also apply to mailing lists.

(03-21-2015 07:02 PM)lingu Wrote: [ -> ]

(02-17-2015 10:12 AM)amoners Wrote: [ -> ]Dr.Gu: What's your opinion?

Sounds good to me. This should also apply to mailing lists.

I created a new post for this on http://tab.d-thinker.org/showthread.php?...http://tab.d-thinker.org/showthread.php?tid=3211&pid=79 .

qiyu: please help me let that post at top.

Thunderbird is not happy with mx.d-thinker.org's certificate.

(12-13-2015 11:45 AM)lingu Wrote: [ -> ]Thunderbird is not happy with mx.d-thinker.org's certificate.

I can't get point... I thought Zhiqiang use Thunderbird, you may get some experience from him.

(12-13-2015 03:28 PM)amoners Wrote: [ -> ]

(12-13-2015 11:45 AM)lingu Wrote: [ -> ]Thunderbird is not happy with mx.d-thinker.org's certificate.

I can't get point... I thought Zhiqiang use Thunderbird, you may get some experience from him.

is the certificate made for mx.d-thinker.org?

(01-13-2016 11:56 PM)lingu Wrote: [ -> ]

(12-13-2015 03:28 PM)amoners Wrote: [ -> ]

(12-13-2015 11:45 AM)lingu Wrote: [ -> ]Thunderbird is not happy with mx.d-thinker.org's certificate.

I can't get point... I thought Zhiqiang use Thunderbird, you may get some experience from him.

is the certificate made for mx.d-thinker.org?

I checked certificate, It made for d-thinker.org. Should I correct it?