Merge branch '2.1' into develop

This commit is contained in:
Markus Mäkelä
2017-07-24 12:37:25 +03:00
21 changed files with 111 additions and 42 deletions

View File

@ -1149,13 +1149,18 @@ SSL enabled listeners.
#### `ssl_version`
This parameter controls the level of encryption used. Accepted values are:
* TLSv10
* TLSv11
* TLSv12
* MAX
Not all backend servers will support TLSv11 or TLSv12. If available, TLSv12
should be used.
The default is to use the highest level of encryption available. For OpenSSL 1.0
and newer this is TLSv1.2. Older versions use TLSv1.0 as the default transport
layer encryption.
**Note:** It is highly recommended to leave this parameter to the default value
of _MAX_. This will guarantee that the strongest available encryption is used.
#### `ssl_cert_verification_depth`