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Diffstat (limited to 'kubernetes/aai/components/aai-elasticsearch/resources/config/elasticsearch.yml')
| -rw-r--r-- | kubernetes/aai/components/aai-elasticsearch/resources/config/elasticsearch.yml | 372 |
1 files changed, 372 insertions, 0 deletions
diff --git a/kubernetes/aai/components/aai-elasticsearch/resources/config/elasticsearch.yml b/kubernetes/aai/components/aai-elasticsearch/resources/config/elasticsearch.yml new file mode 100644 index 0000000000..ae12344635 --- /dev/null +++ b/kubernetes/aai/components/aai-elasticsearch/resources/config/elasticsearch.yml @@ -0,0 +1,372 @@ +# Copyright © 2018 Amdocs, Bell Canada, AT&T +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + + +##################### 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 + +cluster.name: ES_AAI + +#################################### Node ##################################### + +node.name: ES_ONAP +node.master: true +node.data: true + + +# 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. + +# By default, multiple nodes are allowed to start from the same installation location +# to disable it, set the following: + +node.max_local_storage_nodes: 1 + + +#################################### 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 (5 by default): + +#index.number_of_shards: 5 + +# Set the number of replicas (additional copies) of an index (1 by default): + +#index.number_of_replicas: 1 + +# 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: +# +# 1. Having more *shards* enhances the _indexing_ performance and allows to +# _distribute_ a big index across machines. +# 2. 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: /opt/app/elasticsearch/config + +# Path to directory where to store index data allocated for this node. +# Use swm auto link to redirect the data directory if necessary. + +path.data: /usr/share/elasticsearch/data + +# path.data: /path/to/data1,/path/to/data2 + +# path.work: /path/to/work + +path.logs: /usr/share/elasticsearch/logs + +#path.plugins: /opt/app/elasticsearch/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: default is true + +#bootstrap.memory_lock: 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`. + +### Kernel Settings + +# Elasticsearch installs system call filters of various flavors depending on the +# operating system (e.g., seccomp on Linux). These system call filters are +# installed to prevent the ability to execute system calls related to forking +# as a defense mechanism against arbitrary code execution attacks on +# Elasticsearch The system call filter check ensures that if system call +# filters are enabled, then they were successfully installed. To pass the system +# call filter check you must either fix any configuration errors on your system +# that prevented system call filters from installing (check your logs), or at +# your own risk disable system call filters by setting +# bootstrap.system_call_filter to false. +# See: https://www.elastic.co/guide/en/elasticsearch/reference/current/system-call-filter-check.html +# +# seccomp is found in Linux kernels: 2.6.37–2.6.39, 3.0–3.19, 4.0–4.9, +# 4.10-rc+HEAD +# +# The default setting is to disable the filters assuming an older kernel +# version where seccomp is not available. +# See: https://discuss.elastic.co/t/elasticsearch-warn-unable-to-install-syscall-filter/42819 + +bootstrap.system_call_filter: false + +############################## Network And HTTP ############################### +# Elasticsearch, by default, binds itself to the 0.0.0.0 address, and listens +# on port [9200-9300] for HTTP traffic and on port [9300-9400] 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: 0.0.0.0 + +# 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: 0.0.0.0 + +# Set both 'bind_host' and 'publish_host': +# network.host: 192.168.0.1 + + +# Set a custom port for the node to node communication (9300 by default): +transport.tcp.port: {{ .Values.service.internalPort2 }} + +# Enable compression for all communication between nodes (disabled by default): +transport.tcp.compress: false + +# Set a custom port to listen for HTTP traffic: +# http.port: 9200 +http.port: {{ .Values.service.internalPort }} + +# Set a custom allowed content length: +# http.max_content_length: 100mb +http.max_content_length: 100mb + +# Disable HTTP completely: +# http.enabled: false +http.enabled: true + +# This is specifically useful for permitting which front end Kibana Url's are permitted to access elastic search. +http.cors.enabled: false +http.cors.allow-origin: "/.*/" +http.cors.allow-headers: X-Requested-With, Content-Type, Content-Length +http.cors.allow-credentials: 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 +#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: 1 +gateway.recover_after_nodes: 1 + +# 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 +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: 2 +gateway.expected_nodes: 2 + +############################# 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: +# +# 1. During the initial recovery +# +# cluster.routing.allocation.node_initial_primaries_recoveries: 4 +# +# 2. During adding/removing nodes, rebalancing, etc +# +# cluster.routing.allocation.node_concurrent_recoveries: 2 + +# Set to throttle throughput when recovering (eg. 100mb, by default 20mb): +# indices.recovery.max_bytes_per_sec: 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: 5 +#indices.recovery.concurrent_streams: 5 + +################################## 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. Its recommended to set it to a higher value +# than 1 when running more than 2 nodes in the cluster. +# +discovery.zen.minimum_master_nodes: 1 + +# 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 +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. +# +# 1. Disable multicast discovery (enabled by default): +# discovery.zen.ping.multicast.enabled: false +#discovery.zen.ping.multicast.enabled: false + + +# 2. 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"] +discovery.zen.ping.unicast.hosts: ["0.0.0.0"] + +# 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 + + +# x-pack security conflicts with searchguard +xpack.security.enabled: false +xpack.ml.enabled: false +xpack.monitoring.enabled: false +xpack.watcher.enabled: false |