The bin/solr script in 4 didn't do a good job at allowing you to control
the location of the redirected console log or gc log, so you'll probably
have to hack that script a bit. The location of the main Solr log can be
configured in the example/resources/log4j.properties
This has been improved in
Running bin/start with a command like:
/data/solr-4.10.3/bin/solr start -s $PWD/solr_home -a
"-Djava.library.path=$libdir -Dbt.root=$bt_root\
" "$@"
I note that the logs are ending up in the solr install
dir/examples/logs. Can I move them?