Defect #11034
TLS configuration documentation for Rails 3
| Status: | Closed | Start date: | ||
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% | |
| Category: | Documentation | |||
| Target version: | 2.1.0 | |||
| Resolution: | Fixed | Affected version: |
Description
Since upgrading to 2.0.0 (also verified today on 2.0.1, and svn trunk) the smtp configuration settings for TLS encryption is somewhat broken, as notified by [1].
If a smtp server is configured with both "tls: true" and "enable_starttls_auto: true", this error occurs when trying to send mail:
An error occurred while sending mail (SSL_connect returned=1 errno=0 state=SSLv2/v3 read server hello A: unknown protocol)This type of configuration is also the suggested method for configuring gmail in the redmine documentation [2].
As a workaround found by [1], you can remove the "tls: true" part of the configuration, while leaving in "enable_starttls_auto: true". I can also confirm that this workaround works for me, to make gmail & redmine working.
[1]: http://mentalized.net/journal/2012/05/08/rails_3_actionmailer_and_google_apps_for_domains/
[2]: http://www.redmine.org/projects/redmine/wiki/EmailConfiguration
configuration.yml 
(7.14 KB)
Associated revisions
Fixed TLS configuration in example (#11034).
History
#1
Updated by Daniel Nelson about 8 years ago
Confirmed that using only enable_starttls_auto: true fixes the issue.
#2
Updated by Bruno Medeiros about 8 years ago
Same problem here, and the workaround also worked. Thanks!
#3
Updated by Jean-Philippe Lang almost 8 years ago
- Subject changed from TLS configuration broken since 2.0 to TLS configuration documentation for Rails 3
- Category changed from Email notifications to Documentation
- Status changed from New to Closed
- Target version set to 2.1.0
- Resolution set to Fixed
Example in configuration.yml.example fixed in r10340.
#4
Updated by Rodrigo Macedo over 7 years ago
- File configuration.yml added
Help Me.
The problem occurrs in enviromento when start Redmine as Window Service.
My OS is Windows XP
Environment:
Redmine version 2.2.0.stable
Ruby version 1.9.2 (i386-mingw32)
Rails version 3.2.9
Environment development
Database adapter Mysql2
Redmine plugins:
no plugin installed
#5
Updated by BTR Naidu about 7 years ago
The suggested workaround did not work for me. Any more ideas?
#6
Updated by Wally Atkins almost 7 years ago
Agreed with the above comment. I had email notifications working fine in Redmine 1.x but on upgrading to 2.x (actually 2.3.2.stable) the GMail notification email relay is not working. I have tried a bunch of different configuration settings and have not been able to get the right combination. Here is my current config:
default:
email_delivery:
delivery_method: :smtp
smtp_settings:
enable_starttls_auto: true
address: "smtp.gmail.com"
port: 587
domain: "smtp.gmail.com"
authentication: :plain
user_name: "MyGMailAccount@gmail.com"
password: "areallyhardpassword"
When I had tls: true in there I would get An error occurred while sending mail (SSL_connect returned=1 errno=0 state=SSLv2/v3 read server hello A: unknown protocol) but without the tls: true I get An error occurred while sending mail (530 5.7.0 Must issue a STARTTLS command first. fy7sm9145396qeb.1 - gsmtp ).
Are there further items that I should check to make sure I have everything required on my system/environment? What is the best way to debug/test this to get down to the nitty gritty details and pinpoint my problem? Any suggestions are greatly appreciated!