Hello,
I have installed graylog-server-2.0.3-1 along with elasticsearch 2.3.2
my elastic search is working fine.
Curl output :-
curl -X GET "http://localhost:9200;
{
"name" : "Inza",
"cluster_name" : "graylog2",
"version" : {
"number" : "2.3.2",
"build_hash" : "b9e4a6acad4008027e4038f6abed7f7dba346f94",
"build_timestamp" : "2016-04-21T16:03:47Z",
"build_snapshot" : false,
"lucene_version" : "5.5.0"
},
"tagline" : "You Know, for Search"
}
But graylog is not connecting to elasticsearch cluster. Following message
is there in logs file.
Log :- 2016-09-03T06:01:11.963Z INFO [HttpServer] [HttpServer-1] Started.
2016-09-03T06:01:11.964Z INFO [RestApiService] Started REST API at
2016-09-03T06:01:14.741Z WARN [IndexerSetupService] Could not connect to
Elasticsearch
2016-09-03T06:01:14.741Z INFO [IndexerSetupService] If you're using
multicast, check that it is working in your network and that Elasticsearch
is accessible. Also check that the cluster name setting is correct.
2016-09-03T06:01:14.743Z INFO [IndexerSetupService] See
http://docs.graylog.org/en/2.0/pages/configuration/elasticsearch.html for
details.
2016-09-03T06:01:14.744Z INFO [ServiceManagerListener] Services are healthy
2016-09-03T06:01:14.744Z INFO [ServerBootstrap] Services started, startup
times in ms: {JournalReader [RUNNING]=2, MetricsReporterService
[RUNNING]=4, InputSetupService [RUNNING]=5, KafkaJournal [RUNNING]=16,
OutputSetupService [RUNNING]=39, BufferSynchronizerService [RUNNING]=49,
PeriodicalsService [RUNNING]=83, WebInterfaceService [RUNNING]=2307,
RestApiService [RUNNING]=5456, IndexerSetupService [RUNNING]=8233}
2016-09-03T06:01:14.744Z INFO [InputSetupService] Triggering launching
persisted inputs, node transitioned from Uninitialized [LB:DEAD] to
Running [LB:ALIVE]
2016-09-03T06:01:14.748Z INFO [ServerBootstrap] Graylog server up and
running.
2016-09-03T06:01:21.527Z INFO [IndexRangesCleanupPeriodical] Skipping
index range cleanup because the Elasticsearch cluster is unreachable or
unhealthy
2016-09-03T06:02:06.520Z INFO [IndexerClusterCheckerThread] Indexer not
fully initialized yet. Skipping periodic cluster check.
2016-09-03T06:02:36.521Z INFO [IndexerClusterCheckerThread] Indexer not
fully initialized yet. Skipping periodic cluster check.
2016-09-03T06:03:06.523Z INFO [IndexerClusterCheckerThread] Indexer not
fully initialized yet. Skipping periodic cluster check.
I have attached my elasticsearch and graylog configurations files. Please
help me and suggest what I am doing wrong as I am a beginner in this.
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elasticsearch.yml
Description: Binary data
# If you are running more than one instances of Graylog server you have to
select one of these
# instances as master. The master will perform some periodical tasks that
non-masters won't perform.
is_master = true
# The auto-generated node ID will be stored in this file and read after
restarts. It is a good idea
# to use an absolute file path here if you are starting Graylog server from
init scripts or similar.
node_id_file = /etc/graylog/server/node-id
# You MUST set a secret to secure/pepper the stored user passwords here. Use at
least 64 characters.
# Generate one by using for example: pwgen -N 1 -s 96
password_secret =
NYSvOvozNuSE2BIjseNMKnemJKfipa6vYe4XfaTqWvo7opjQ9deOCUhaY5ItOurGaKiBoTbDFQQQmhWSs5Oy10cQS3tpEf9f
# The default root user is named 'admin'
#root_username = admin
# You MUST specify a hash password for the root user (which you only need to
initially set up the
# system and in case you lose connectivity to your authentication backend)
# This password cannot be changed using the API or via the web interface. If
you need to change it,
# modify it in this file.
# Create one by using for example: echo -n yourpassword | shasum -a 256
# and put the resulting hash value into the following line
root_password_sha2 =
5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8
# The email address of the root user.
# Default is empty
#root_email = ""
# The time zone setting of the root user. See
http://www.joda.org/joda-time/timezones.html for a list of valid time zones.
# Default is UTC
#root_timezone = UTC
# Set plugin directory here (relative or absolute)
plugin_dir = /usr/share/graylog-server/plugin
# REST API listen URI. Must be reachable by other Graylog server nodes if you
run a cluster.
# When using Graylog Collectors, this URI will be used to receive heartbeat
messages and must be accessible for all collectors.
rest_listen_uri =
