Add syslog-tag option for syslog log-driver
@@ -884,6 +884,7 @@ The following logging options are supported for this logging driver:
--log-opt address=[tcp|udp]://host:port
--log-opt address=unix://path
+ --log-opt syslog-tag="mailer"
`address` specifies the remote syslog server address where the driver connects to.
If not specified it defaults to the local unix socket of the running system.
@@ -893,6 +894,8 @@ remote server at `192.168.0.42` on port `123`
$ docker run --log-driver=syslog --log-opt address=tcp://192.168.0.42:123
+`syslog-tag` specifies tag for syslog messages from container.
+
#### Logging driver: journald
Journald logging driver for Docker. Writes log messages to journald; the container id will be stored in the journal's `CONTAINER_ID` field. `docker logs` command is not available for this logging driver. For detailed information on working with this logging driver, see [the journald logging driver](reference/logging/journald) reference documentation.
