將Graylog服務器連接到Elastic Search時出現問題

Question

嗨，我的配置是：

elasticsearch.yml：

cluster.name: graylog2
node.master: true
node.data: true
bootstrap.mlockall: true
ES_HEAP_SIZE: 8192 (@ 16GB memory)
network.bind_host: 127.0.0.1
script.disable_dynamic: true

graylog2.conf：

is_master = true
node_id_file = /etc/graylog2-server-node-id
password_secret=something
root_password_sha2=something
plugin_dir = plugin
rest_listen_uri = http://127.0.0.1:12900/
rest_transport_uri = http://127.0.0.1:12900/
elasticsearch_shards = 1
elasticsearch_index_prefix = graylog2
elasticsearch_cluster_name = graylog2
elasticsearch_discovery_zen_ping_multicast_enabled = false
elasticsearch_discovery_zen_ping_unicast_hosts = 127.0.0.1:9300

我正在嘗試在我的Apache localhost中安裝。

當我使用curl -XGET檢查http：// localhost：9200 / _cluster / health？pretty = true時

我得到的輸出是：

 {
  "cluster_name" : "graylog2",
  "status" : "green",
  "timed_out" : false,
  "number_of_nodes" : 1,
  "number_of_data_nodes" : 1,
  "active_primary_shards" : 0,
  "active_shards" : 0,
  "relocating_shards" : 0,
  "initializing_shards" : 0,
  "unassigned_shards" : 0
}

我遵循了教程https://www.digitalocean.com/community/tutorials/how-to-install-graylog2-and-centralize-logs-on-ubuntu-14-04

輸出：2016-01-18 18：45：53,221警告：org.elasticsearch.discovery.zen-[graylog2-server]無法連接到主服務器[[Sunpyre] [l1hOltklR-OIeBq7dcPR9g] [inet [/172.16.1.169:9300 ]] {master = true}]，正在重試... org.elasticsearch.transport.ConnectTransportException：[Sunpyre] [inet [/172.16.1.169:9300]] connect_timeout [30s]

2016-01-18 18：45：53,221警告：org.elasticsearch.discovery.zen-[graylog2-server]無法連接至主服務器[[Sunpyre] [l1hOltklR-OIeBq7dcPR9g] [inet [/172.16.1.169:9300]] {master = true}]，正在重試... org.elasticsearch.transport.ConnectTransportException：[Sunpyre] [inet [/172.16.1.169:9300]] connect_timeout [30s]

錯誤：無法成功連接到ElasticSearch。 檢查您的集群狀態是否不是RED，以及ElasticSearch是否正常運行。

Answer 1

有官方文件我沒問題

• http://docs.graylog.org/en/1.3/pages/installation.html
• http://docs.graylog.org/en/2.0/pages/installation.htm

請檢查Elasticsearch版本