Merge pull request #13678 from ramiro/add-encrypt-mssql-ds-option

Add encrypt setting to MSSQL data source.
This commit is contained in:
Marcus Efraimsson
2018-10-16 19:07:00 +02:00
committed by GitHub
6 changed files with 37 additions and 7 deletions

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@@ -166,6 +166,7 @@ Since not all datasources have the same configuration settings we only have the
| tsdbVersion | string | OpenTSDB | Version |
| tsdbResolution | string | OpenTSDB | Resolution |
| sslmode | string | PostgreSQL | SSLmode. 'disable', 'require', 'verify-ca' or 'verify-full' |
| encrypt | string | MSSQL | Connection SSL encryption handling. 'disable', 'false' or 'true' |
| postgresVersion | number | PostgreSQL | Postgres version as a number (903/904/905/906/1000) meaning v9.3, v9.4, ..., v10 |
| timescaledb | boolean | PostgreSQL | Enable usage of TimescaleDB extension |
| maxOpenConns | number | MySQL, PostgreSQL & MSSQL | Maximum number of open connections to the database (Grafana v5.4+) |

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@@ -32,6 +32,7 @@ Name | Description
*Database* | Name of your MSSQL database.
*User* | Database user's login/username
*Password* | Database user's password
*Encrypt* | This option determines whether or to which extent a secure SSL TCP/IP connection will be negotiated with the server, default `false` (Grafana v5.4+).
*Max open* | The maximum number of open connections to the database, default `unlimited` (Grafana v5.4+).
*Max idle* | The maximum number of connections in the idle connection pool, default `2` (Grafana v5.4+).
*Max lifetime* | The maximum amount of time in seconds a connection may be reused, default `14400`/4 hours (Grafana v5.4+).
@@ -72,8 +73,8 @@ Make sure the user does not get any unwanted privileges from the public role.
### Known Issues
MSSQL 2008 and 2008 R2 engine cannot handle login records when SSL encryption is not disabled. Due to this you may receive an `Login error: EOF` error when trying to create your datasource.
To fix MSSQL 2008 R2 issue, install MSSQL 2008 R2 Service Pack 2. To fix MSSQL 2008 issue, install Microsoft MSSQL 2008 Service Pack 3 and Cumulative update package 3 for MSSQL 2008 SP3.
If you're using an older version of Microsoft SQL Server like 2008 and 2008R2 you may need to disable encryption to be able to connect.
If possible, we recommend you to use the latest service pack available for optimal compatibility.
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