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ubuntu 14.04 VMでelasticsearchを実行していました。Elasticsearch kibana
セキュリティ上の理由から、私は検索ガードプラグイン（無料版）をインストールしたかったのです。
私はそれをインストールして動作させることができませんでしたので、elasticsearch.ymlファイルを元の状態に戻しました（検索ガードのインストール前にはなかったものすべてにコメントを書きます）。実行中：
elasticsearch sudo service elasticsearch startを実行すると起動しますが、3秒後には単に実行を停止します（sudo service elasticsearch statusは実行されていないことを示しています+ブラウザからアクセスできません）。
これが私の現在の.ymlファイルです：
# ======================== Elasticsearch Configuration =========================
#
# NOTE: Elasticsearch comes with reasonable defaults for most settings.
# Before you set out to tweak and tune the configuration, make sure you
# understand what are you trying to accomplish and the consequences.
#
# The primary way of configuring a node is via this file. This template lists
# the most important settings you may want to configure for a production cluster.
#
# Please consult the documentation for further information on configuration options:
# https://www.elastic.co/guide/en/elasticsearch/reference/index.html
#
# ---------------------------------- Cluster -----------------------------------
#
# Use a descriptive name for your cluster:
#
cluster.name: es-sg
#
# ------------------------------------ Node ------------------------------------
#
# Use a descriptive name for the node:
#
node.name: master-sg-1
#
# Add custom attributes to the node:
#
#node.attr.rack: r1
#
# ----------------------------------- Paths ------------------------------------
#
# Path to directory where to store the data (separate multiple locations by comma):
#
#path.data: /path/to/data
#
# Path to log files:
#
#path.logs: /path/to/logs
#
# ----------------------------------- Memory -----------------------------------
#
# Lock the memory on startup:
#
bootstrap.memory_lock: true
#
# Make sure that the heap size is set to about half the memory available
# on the system and that the owner of the process is allowed to use this
# limit.
#
# Elasticsearch performs poorly when the system is swapping the memory.
#
# ---------------------------------- Network -----------------------------------
#
# Set the bind address to a specific IP (IPv4 or IPv6):
#
network.host: 11.0.7.75
#
# Set a custom port for HTTP:
#
#http.port: 9300
#
# For more information, consult the network module documentation.
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when new node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
#discovery.zen.ping.unicast.hosts: ["host1", "host2"]
#
# Prevent the "split brain" by configuring the majority of nodes (total number of master-eligible nodes/2 + 1):
#
#discovery.zen.minimum_master_nodes: 3
#
# For more information, consult the zen discovery module documentation.
#
# ---------------------------------- Gateway -----------------------------------
#
# Block initial recovery after a full cluster restart until N nodes are started:
#
#gateway.recover_after_nodes: 3
#
# For more information, consult the gateway module documentation.
#
# ---------------------------------- Various -----------------------------------
#
# Require explicit names when deleting indices:
#
#action.destructive_requires_name: true
######## Start Search Guard Demo Configuration ########
#searchguard.ssl.transport.keystore_filepath: keystore.jks
#searchguard.ssl.transport.truststore_filepath: truststore.jks
#searchguard.ssl.transport.enforce_hostname_verification: false
#searchguard.ssl.http.enabled: true
#searchguard.ssl.http.keystore_filepath: keystore.jks
#searchguard.ssl.http.truststore_filepath: truststore.jks
#searchguard.authcz.admin_dn:
# - CN=kirk,OU=client,O=client,L=test, C=de
# cluster.name: searchguard_demo
# network.host: localhost
######## End Search Guard Demo Configuration ########
IPファイルに、それは最初にこのIPで動作し、仮想マシンのローカルIPであること。
私はあなたが... おかげで、 ノーム