http.cors.enabled: true

http.cors.allow-origin: /.*/

network.host: 192.168.2.200

http.port:

cluster.name: "jachs"

#network.host: xj

#index.refresh_interval: 30s

node.name: "jachs"

node.master: true

node.data: true

index.number_of_shards:

index.number_of_replicas:

path.data: ../mydata

bootstrap.mlockall: true

# 增加新的参数，这样head插件可以访问es

http.cors.enabled: true

http.cors.allow-origin: "*"

network.host: 127.0.0.1

http.host: 0.0.0.0

##################### Elasticsearch Configuration Example #####################

# This file contains an overview of various configuration settings,

# targeted at operations staff. Application developers should

# consult the guide at <http://elasticsearch.org/guide>.

#

# The installation procedure is covered at

# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/setup.html>.

#

# Elasticsearch comes with reasonable defaults for most settings,

# so you can try it out without bothering with configuration.

#

# Most of the time, these defaults are just fine for running a production

# cluster. If you're fine-tuning your cluster, or wondering about the

# effect of certain configuration option, please _do ask_ on the

# mailing list or IRC channel [http://elasticsearch.org/community].

# Any element in the configuration can be replaced with environment variables

# by placing them in ${...} notation. For example:

#

#node.rack: ${RACK_ENV_VAR}

# For information on supported formats and syntax for the config file, see

# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/setup-configuration.html>

################################### Cluster ###################################

# Cluster name identifies your cluster for auto-discovery. If you're running

# multiple clusters on the same network, make sure you're using unique names.

#

#cluster.name: elasticsearch

#################################### Node #####################################

# Node names are generated dynamically on startup, so you're relieved

# from configuring them manually. You can tie this node to a specific name:

#

#node.name: "Franz Kafka"

# Every node can be configured to allow or deny being eligible as the master,

# and to allow or deny to store the data.

#

# Allow this node to be eligible as a master node (enabled by default):

#

#node.master: true

#

# Allow this node to store data (enabled by default):

#

#node.data: true

# You can exploit these settings to design advanced cluster topologies.

#

# . You want this node to never become a master node, only to hold data.

#    This will be the "workhorse" of your cluster.

#

#node.master: false

#node.data: true

#

# . You want this node to only serve as a master: to not store any data and

#    to have free resources. This will be the "coordinator" of your cluster.

#

#node.master: true

#node.data: false

#

# . You want this node to be neither master nor data node, but

#    to act as a "search load balancer" (fetching data from nodes,

#    aggregating results, etc.)

#

#node.master: false

#node.data: false

# Use the Cluster Health API [http://localhost:9200/_cluster/health], the

# Node Info API [http://localhost:9200/_nodes] or GUI tools

# such as <http://www.elasticsearch.org/overview/marvel/>,

# <http://github.com/karmi/elasticsearch-paramedic>,

# <http://github.com/lukas-vlcek/bigdesk> and

# <http://mobz.github.com/elasticsearch-head> to inspect the cluster state.

# A node can have generic attributes associated with it, which can later be used

# for customized shard allocation filtering, or allocation awareness. An attribute

# is a simple key value pair, similar to node.key: value, here is an example:

#

#node.rack: rack314

# By default, multiple nodes are allowed to start from the same installation location

# to disable it, set the following:

#node.max_local_storage_nodes: 

#################################### Index ####################################

# You can set a number of options (such as shard/replica options, mapping

# or analyzer definitions, translog settings, ...) for indices globally,

# in this file.

#

# Note, that it makes more sense to configure index settings specifically for

# a certain index, either when creating it or by using the index templates API.

#

# See <http://elasticsearch.org/guide/en/elasticsearch/reference/current/index-modules.html> and

# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/indices-create-index.html>

# for more information.

# Set the number of shards (splits) of an index ( by default):

#

#index.number_of_shards: 

# Set the number of replicas (additional copies) of an index ( by default):

#

#index.number_of_replicas: 

# Note, that for development on a local machine, with small indices, it usually

# makes sense to "disable" the distributed features:

#

#index.number_of_shards:

#index.number_of_replicas: 

# These settings directly affect the performance of index and search operations

# in your cluster. Assuming you have enough machines to hold shards and

# replicas, the rule of thumb is:

#

# . Having more *shards* enhances the _indexing_ performance and allows to

#    _distribute_ a big index across machines.

# . Having more *replicas* enhances the _search_ performance and improves the

#    cluster _availability_.

#

# The "number_of_shards" is a one-time setting for an index.

#

# The "number_of_replicas" can be increased or decreased anytime,

# by using the Index Update Settings API.

#

# Elasticsearch takes care about load balancing, relocating, gathering the

# results from nodes, etc. Experiment with different settings to fine-tune

# your setup.

# Use the Index Status API (<http://localhost:9200/A/_status>) to inspect

# the index status.

#################################### Paths ####################################

# Path to directory containing configuration (this file and logging.yml):

#

#path.conf: /path/to/conf

# Path to directory where to store index data allocated for this node.

#

#path.data: /path/to/data

#

# Can optionally include more than one location, causing data to be striped across

# the locations (a la RAID ) on a file level, favouring locations with most free

# space on creation. For example:

#

#path.data: /path/to/data1,/path/to/data2

# Path to temporary files:

#

#path.work: /path/to/work

# Path to log files:

#

#path.logs: /path/to/logs

# Path to where plugins are installed:

#

#path.plugins: /path/to/plugins

#################################### Plugin ###################################

# If a plugin listed here is not installed for current node, the node will not start.

#

#plugin.mandatory: mapper-attachments,lang-groovy

################################### Memory ####################################

# Elasticsearch performs poorly when JVM starts swapping: you should ensure that

# it _never_ swaps.

#

# Set this property to true to lock the memory:

#

#bootstrap.mlockall: true

# Make sure that the ES_MIN_MEM and ES_MAX_MEM environment variables are set

# to the same value, and that the machine has enough memory to allocate

# for Elasticsearch, leaving enough memory for the operating system itself.

#

# You should also make sure that the Elasticsearch process is allowed to lock

# the memory, eg. by using `ulimit -l unlimited`.

############################## Network And HTTP ###############################

# Elasticsearch, by default, binds itself to the 0.0.0.0 address, and listens

# on port [-] for HTTP traffic and on port [-] for node-to-node

# communication. (the range means that if the port is busy, it will automatically

# try the next port).

# Set the bind address specifically (IPv4 or IPv6):

#

#network.bind_host: 192.168.0.1

# Set the address other nodes will use to communicate with this node. If not

# set, it is automatically derived. It must point to an actual IP address.

#

#network.publish_host: 192.168.0.1

# Set both 'bind_host' and 'publish_host':

#

#network.host: 192.168.0.1

# Set a custom port for the node to node communication ( by default):

#

#transport.tcp.port: 

# Enable compression for all communication between nodes (disabled by default):

#

#transport.tcp.compress: true

# Set a custom port to listen for HTTP traffic:

#

#http.port: 

# Set a custom allowed content length:

#

#http.max_content_length: 100mb

# Disable HTTP completely:

#

#http.enabled: false

################################### Gateway ###################################

# The gateway allows for persisting the cluster state between full cluster

# restarts. Every change to the state (such as adding an index) will be stored

# in the gateway, and when the cluster starts up for the first time,

# it will read its state from the gateway.

# There are several types of gateway implementations. For more information, see

# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/modules-gateway.html>.

# The default gateway type is the "local" gateway (recommended):

#

#gateway.type: local

# Settings below control how and when to start the initial recovery process on

# a full cluster restart (to reuse as much local data as possible when using shared

# gateway).

# Allow recovery process after N nodes in a cluster are up:

#

#gateway.recover_after_nodes: 

# Set the timeout to initiate the recovery process, once the N nodes

# from previous setting are up (accepts time value):

#

#gateway.recover_after_time: 5m

# Set how many nodes are expected in this cluster. Once these N nodes

# are up (and recover_after_nodes is met), begin recovery process immediately

# (without waiting for recover_after_time to expire):

#

#gateway.expected_nodes: 

############################# Recovery Throttling #############################

# These settings allow to control the process of shards allocation between

# nodes during initial recovery, replica allocation, rebalancing,

# or when adding and removing nodes.

# Set the number of concurrent recoveries happening on a node:

#

# . During the initial recovery

#

#cluster.routing.allocation.node_initial_primaries_recoveries:

#

# . During adding/removing nodes, rebalancing, etc

#

#cluster.routing.allocation.node_concurrent_recoveries: 

# Set to throttle throughput when recovering (eg. 100mb, by default 20mb):

#

#indices.recovery.max_bytes_per_sec: 20mb

# Set to limit the number of open concurrent streams when

# recovering a shard from a peer:

#

#indices.recovery.concurrent_streams: 

################################## Discovery ##################################

# Discovery infrastructure ensures nodes can be found within a cluster

# and master node is elected. Multicast discovery is the default.

# Set to ensure a node sees N other master eligible nodes to be considered

# operational within the cluster. This should be set to a quorum/majority of

# the master-eligible nodes in the cluster.

#

#discovery.zen.minimum_master_nodes: 

# Set the time to wait for ping responses from other nodes when discovering.

# Set this option to a higher value on a slow or congested network

# to minimize discovery failures:

#

#discovery.zen.ping.timeout: 3s

# For more information, see

# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/modules-discovery-zen.html>

# Unicast discovery allows to explicitly control which nodes will be used

# to discover the cluster. It can be used when multicast is not present,

# or to restrict the cluster communication-wise.

#

# . Disable multicast discovery (enabled by default):

#

#discovery.zen.ping.multicast.enabled: false

#

# . Configure an initial list of master nodes in the cluster

#    to perform discovery when new nodes (master or data) are started:

#

#discovery.zen.ping.unicast.hosts: ["host1", "host2:port"]

# EC2 discovery allows to use AWS EC2 API in order to perform discovery.

#

# You have to install the cloud-aws plugin for enabling the EC2 discovery.

#

# For more information, see

# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/modules-discovery-ec2.html>

#

# See <http://elasticsearch.org/tutorials/elasticsearch-on-ec2/>

# for a step-by-step tutorial.

# GCE discovery allows to use Google Compute Engine API in order to perform discovery.

#

# You have to install the cloud-gce plugin for enabling the GCE discovery.

#

# For more information, see <https://github.com/elasticsearch/elasticsearch-cloud-gce>.

# Azure discovery allows to use Azure API in order to perform discovery.

#

# You have to install the cloud-azure plugin for enabling the Azure discovery.

#

# For more information, see <https://github.com/elasticsearch/elasticsearch-cloud-azure>.

################################## Slow Log ##################################

# Shard level query and fetch threshold logging.

#index.search.slowlog.threshold.query.warn: 10s

#index.search.slowlog.threshold.query.info: 5s

#index.search.slowlog.threshold.query.debug: 2s

#index.search.slowlog.threshold.query.trace: 500ms

#index.search.slowlog.threshold.fetch.warn: 1s

#index.search.slowlog.threshold.fetch.info: 800ms

#index.search.slowlog.threshold.fetch.debug: 500ms

#index.search.slowlog.threshold.fetch.trace: 200ms

#index.indexing.slowlog.threshold.index.warn: 10s

#index.indexing.slowlog.threshold.index.info: 5s

#index.indexing.slowlog.threshold.index.debug: 2s

#index.indexing.slowlog.threshold.index.trace: 500ms

################################## GC Logging ################################

#monitor.jvm.gc.young.warn: 1000ms

#monitor.jvm.gc.young.info: 700ms

#monitor.jvm.gc.young.debug: 400ms

#monitor.jvm.gc.old.warn: 10s

#monitor.jvm.gc.old.info: 5s

#monitor.jvm.gc.old.debug: 2s

################################## Security ################################

# Uncomment if you want to enable JSONP as a valid return transport on the

# http server. With this enabled, it may pose a security risk, so disabling

# it unless you need it is recommended (it is disabled by default).

#

#http.jsonp.enable: true