Logs location

Logs files can be very helpful when you have an issue.

Here are the locations of many of the log files (depending on the service you are running on which host):

Main/core services:

• /var/log/tomcat*/catalina.out
• /var/log/tomcat*/*.txt
• /var/log/cassandra/*.log
• /opt/solr-*/server/logs/solr.log

CAS and Related, and image-service:

• /var/log/atlas/

Spatial:

• /data/geoserver_data_dir/logs/geoserver.log

Webservers:

• /var/log/apache2/
• /var/log/nginx/

Databases:

• /var/log/mysql/
• /var/log/postgresql/
• /var/log/mongodb/

Jenkins (if you are using):

• /var/lib/jenkins/jobs/*/builds/*/log
• /var/log/jenkins/

Postfix:

• /var/log/mail.log

Others:

• /data/doi-service/logs/doi-service.log
• /var/log/elasticsearch/
• /var/log/zookeeper/zookeeper.log
• /data/spark/logs/
• /data/hadoop/logs/

TODO: Add info about how to increase logs level