Default Logging agent logs

The Logging agent is pre-configured to send logs from VM instances to Cloud Logging. This page lists the logs that the Logging agent sends to Cloud Logging with the default configuration.

You can add your own fluentd configuration files to the Logging agent. For more information, see Configure the Logging agent.

Linux instances

The following logs are pre-configured in the Logging agent running on Linux VM instances.

Log ID Source and configuration files
syslog Linux syslog
apache-access, apache-error Apache logs
cassandra, cassandra-output Cassandra logs
chef-* Chef logs
gitlab-* gitlab logs
jenkins Jenkins logs
jetty-* Jetty logs
joomla Joomla logs
magento-* Magento logs
mediawiki MediaWiki logs
memcached memcached logs
mongodb Mongodb logs
mysql, mysql-slow MySQL logs
nginx-access, nginx-error Nginx logs
postgresql PostgreSQL logs
puppet-* Puppet Enterprise logs
rabbitmq-* RabbitMQ logs
redis Redis logs
redmine Redmine logs
salt-* Salt logs
solr Solr logs
sugarcrm SugarCRM logs
tomcat, tomcat-localhost_access_log Tomcat logs
zookeeper, zookeeper-trace Zookeeper logs

Windows instances

The following logs are pre-configured in the Logging agent running on Windows VM instances.

Log ID Description
fluent.info Logging agent messages
winevt.raw Windows Event Log

The logs from the agent are named projects/[PROJECT_ID]/logs/[LOG_ID].

[LOG_ID] is a simple name such as syslog or redis. There is no service name prefix.

The asterisk (*) following some of the log names means that there can be several logs whose names begin with the same prefix.