The latest Alfresco image (Alfresco 201602) has an error in the Tomcat configuration.
When running the Alfresco ctlscript to start or stop Tomcat I am recieving the following error:
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256M; support was removed in 8.0
Based on the documentation it looks like the file that needs to be edited is:
installdir/apache-tomcat/bin/setenv.sh and then you just need to comment out:
JAVA_OPTS="-XX:MaxPermSize=256m -Xms512m -Xmx1024m"