mongod 3.4 logrotation config

etc-logrotate.d-mongod

/var/log/mongod/*.log
{
    missingok
    sharedscripts
    postrotate
        /bin/kill -SIGUSR1 $(cat /var/run/mongodb/mongod.pid 2> /dev/null) 2> /dev/null || true
    endscript
}

etc-mongod.conf

# mongod.conf

# for documentation of all options, see:
#   http://docs.mongodb.org/manual/reference/configuration-options/

# where to write logging data.
systemLog:
  destination: file
  logAppend: true
  logRotate: reopen
  path: /var/log/mongodb/mongod.log

# Where and how to store data.
storage:
  dbPath: /var/lib/mongo
  journal:
    enabled: true
#  engine:
#  mmapv1:
#  wiredTiger:

# how the process runs
processManagement:
  fork: true  # fork and run in background
  pidFilePath: /var/run/mongodb/mongod.pid  # location of pidfile

# network interfaces
net:
  port: 27017
  bindIp: 127.0.0.1  # Listen to local interface only, comment to listen on all interfaces.


#security:

#operationProfiling:

replication:
  replSetName: sir-sh-data

#sharding:

## Enterprise-Only Options

#auditLog:

#snmp: