I am getting the following error in my graylog log file.
2016-06-02T16:16:55.327-04:00 WARN [BlockingBatchedESOutput] Error while
waiting for healthy Elasticsearch cluster. Not flushing.
java.util.concurrent.TimeoutException: Elasticsearch cluster didn't get
healthy within timeout
at
org.graylog2.indexer.cluster.Cluster.waitForConnectedAndHealthy(Cluster.java:179)
~[graylog.jar:?]
at
org.graylog2.indexer.cluster.Cluster.waitForConnectedAndHealthy(Cluster.java:184)
~[graylog.jar:?]
at
org.graylog2.outputs.BlockingBatchedESOutput.flush(BlockingBatchedESOutput.java:112)
[graylog.jar:?]
at
org.graylog2.outputs.BlockingBatchedESOutput.write(BlockingBatchedESOutput.java:105)
[graylog.jar:?]
at
org.graylog2.buffers.processors.OutputBufferProcessor$1.run(OutputBufferProcessor.java:189)
[graylog.jar:?]
at
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
[graylog.jar:?]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[?:1.8.0_91]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[?:1.8.0_91]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[?:1.8.0_91]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[?:1.8.0_91]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
The web interface comes up but reports that it cannot connect to the server
on port 12900.
GL - 2.0.2
ES - 2.3.3
MDB - 3.0.12
OS - RHEL 7.2
Installed from repos.
curl -XGET http://localhost:9200/_cluster/health?pretty
{
"cluster_name" : "graylog2",
"status" : "green",
"timed_out" : false,
"number_of_nodes" : 1,
"number_of_data_nodes" : 1,
"active_primary_shards" : 48,
"active_shards" : 48,
"relocating_shards" : 0,
"initializing_shards" : 0,
"unassigned_shards" : 0,
"delayed_unassigned_shards" : 0,
"number_of_pending_tasks" : 0,
"number_of_in_flight_fetch" : 0,
"task_max_waiting_in_queue_millis" : 0,
"active_shards_percent_as_number" : 100.0
}
elasticsearch.yml
cluster.name: graylog2
network.host: 127.0.0.1
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["127.0.0.1:9300"]
script.inline: on
script.indexed: on
server.conf
is_master = true
node_id_file = /etc/graylog/server/node-id
password_secret = XXXX
root_password_sha2 = XXXX
root_email = "[email protected]"
root_timezone = UTC
rest_listen_uri = http://127.0.0.1:12900/
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 = graylog2
allow_leading_wildcard_searches = false
allow_highlighting = false
elasticsearch_http_enabled = false
elasticsearch_discovery_zen_ping_multicast_enabled = false
elasticsearch_discovery_zen_ping_unicast_hosts = 127.0.0.1:9300
elasticsearch_network_host = 127.0.0.1
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
dead_letters_enabled = false
lb_recognition_period_seconds = 3
mongodb_uri = mongodb://localhost/graylog2
mongodb_max_connections = 100
mongodb_threads_allowed_to_block_multiplier = 5
mongodb_useauth = false
transport_email_enabled = false
transport_email_hostname = mailhost.email.com
transport_email_port = 587
transport_email_use_auth = false
transport_email_use_tls = true
transport_email_subject_prefix = [graylog2]
transport_email_from_email = [email protected]
transport_email_web_interface_url = https://glog.email.com
content_packs_dir = /usr/share/graylog-server/contentpacks
content_packs_auto_load = grok-patterns.json
What am I missing here?
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