running elk using docker 1.9.1 and docker-compose 1.5.2 I receive the following directives:
elk_1 | tail: unrecognized file system type 0x794c7630 for '/var/log/elasticsearch/elasticsearch.log'. please report this to address@hidden. reverting to polling
elk_1 | tail: unrecognized file system type 0x794c7630 for '/var/log/logstash/logstash.log'. please report this to address@hidden. reverting to polling
happy holidays!