Enable logging.conf & fluentd for ceilometer
This change introduce ability to use log_config_append parameter with
new FluentdHandler to send logs directly to Fluentd.
To save per binary log streams as it is in the default logging states generates
separate logging.conf files per service and use /etc/default/<service name>
to pass dedicated logging.conf to every service.
Change-Id: I65d2cc736e4475be0e23c02c234f4b3388900e7a
Related-Prod: PROD-16324
diff --git a/README.rst b/README.rst
index 44e9150..f165775 100644
--- a/README.rst
+++ b/README.rst
@@ -211,7 +211,39 @@
- host: 10.10.10.12
port: 11211
+Enhanced logging with logging.conf
+----------------------------------
+By default logging.conf is disabled.
+
+That is possible to enable per-binary logging.conf with new variables:
+ * openstack_log_appender - set it to true to enable log_config_append for all OpenStack services;
+ * openstack_fluentd_handler_enabled - set to true to enable FluentHandler for all Openstack services.
+
+Only WatchedFileHandler and FluentHandler are available.
+
+Also it is possible to configure this with pillar:
+
+.. code-block:: yaml
+
+ ceilometer:
+ server:
+ logging:
+ log_appender: true
+ log_handlers:
+ watchedfile:
+ enabled: true
+ fluentd:
+ enabled: true
+
+ agent:
+ logging:
+ log_appender: true
+ log_handlers:
+ watchedfile:
+ enabled: true
+ fluentd:
+ enabled: true
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