1
if [ -x "/etc/init.d/logstash" ]; then
2
update-rc.d logstash defaults >/dev/null
4
if [ -x "/etc/init.d/logstash" ] || [ -e "/etc/init/logstash.conf" ]; then
5
invoke-rc.d logstash start || exit $?
7
mkdir -p /var/log/logstash
8
chown -R logstash:logstash /var/log/logstash