/etc/graylog/server/server.conf

[aqxea@graylog /]$ cat /etc/graylog/server/server.conf         | egrep -v "^\s*(#|$)"
is_leader = true
node_id_file = /etc/graylog/server/node-id
password_secret = gOinGGL9M4I1BCeXRdCfbIWzJrY789b0t0DEgO2BSIs79EwckuYfYDUyeI14qnpfRvZJxjavOXPg48alC5eeNcyUs5hhS1lV
root_password_sha2 = 2a97516c354b68848cdbd8f54a226a0a55b21ed138e207ad6c5cbb9c00aa5aea
root_timezone = America/Chicago
bin_dir = /usr/share/graylog-server/bin
data_dir = /var/lib/graylog-server
plugin_dir = /usr/share/graylog-server/plugin
http_bind_address = 192.168.1.148:9000
stream_aware_field_types=false
rotation_strategy = count
elasticsearch_max_docs_per_index = 20000000
elasticsearch_max_number_of_indices = 20
retention_strategy = delete
elasticsearch_shards = 4
elasticsearch_replicas = 0
elasticsearch_index_prefix = graylog
allow_leading_wildcard_searches = false
allow_highlighting = false
elasticsearch_analyzer = standard
output_batch_size = 500
output_flush_interval = 1
output_fault_count_threshold = 5
output_fault_penalty_seconds = 30
processbuffer_processors = 5
outputbuffer_processors = 3
processor_wait_strategy = blocking
ring_size = 65536
inputbuffer_ring_size = 65536
inputbuffer_processors = 2
inputbuffer_wait_strategy = blocking
message_journal_enabled = true
message_journal_dir = /var/lib/graylog-server/journal
lb_recognition_period_seconds = 3
mongodb_uri = mongodb://localhost/graylog
mongodb_max_connections = 1000