Hello
I am getting the below error when running the pipeline logstash conf file.
Kindly let me know way to overcome this error
student@elk:/$ sudo /usr/share/logstash/bin/logstash -f /etc/logstash/conf.d/csv-read-3.conf
Using bundled JDK: /usr/share/logstash/jdk
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
WARNING: Could not find logstash.yml which is typically located in $LS_HOME/config or /etc/logstash. You can specify the path using --path.settings. Continuing using the defaults
Could not find log4j2 configuration at path /usr/share/logstash/config/log4j2.properties. Using default config which logs errors to the console
[INFO ] 2023-04-08 14:43:44.227 [main] runner - Starting Logstash {"logstash.version"=>"7.17.9", "jruby.version"=>"jruby 9.2.20.1 (2.5.8) 2021-11-30 2a2962fbd1 OpenJDK 64-Bit Server VM 11.0.18+10 on 11.0.18+10 +indy +jit [linux-x86_64]"}
[INFO ] 2023-04-08 14:43:44.238 [main] runner - JVM bootstrap flags: [-Xms1g, -Xmx1g, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djdk.io.File.enableADS=true, -Djruby.compile.invokedynamic=true, -Djruby.jit.threshold=0, -Djruby.regexp.interruptible=true, -XX:+HeapDumpOnOutOfMemoryError, -Djava.security.egd=file:/dev/urandom, -Dlog4j2.isThreadContextMapInheritable=true]
[WARN ] 2023-04-08 14:43:44.919 [LogStash::Runner] multilocal - Ignoring the 'pipelines.yml' file because modules or command line options are specified
[INFO ] 2023-04-08 14:43:48.174 [Api Webserver] agent - Successfully started Logstash API endpoint {:port=>9600, :ssl_enabled=>false}
[INFO ] 2023-04-08 14:43:50.461 [Converge PipelineAction::Create<main>] Reflections - Reflections took 95 ms to scan 1 urls, producing 119 keys and 419 values
[WARN ] 2023-04-08 14:43:52.271 [Converge PipelineAction::Create<main>] plain - Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.
[WARN ] 2023-04-08 14:43:52.318 [Converge PipelineAction::Create<main>] file - Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.
[WARN ] 2023-04-08 14:43:52.365 [Converge PipelineAction::Create<main>] csv - Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.
[WARN ] 2023-04-08 14:43:52.470 [Converge PipelineAction::Create<main>] plain - Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.
[WARN ] 2023-04-08 14:43:52.596 [Converge PipelineAction::Create<main>] elasticsearch - Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.
[INFO ] 2023-04-08 14:43:54.123 [[main]-pipeline-manager] elasticsearch - New Elasticsearch output {:class=>"LogStash::Outputs::ElasticSearch", :hosts=>["http://localhost:9200"]}
[INFO ] 2023-04-08 14:43:55.387 [[main]-pipeline-manager] elasticsearch - Elasticsearch pool URLs updated {:changes=>{:removed=>[], :added=>[http://localhost:9200/]}}
[WARN ] 2023-04-08 14:43:56.047 [[main]-pipeline-manager] elasticsearch - Restored connection to ES instance {:url=>"http://localhost:9200/"}
[INFO ] 2023-04-08 14:43:56.340 [[main]-pipeline-manager] elasticsearch - Elasticsearch version determined (7.17.9) {:es_version=>7}
[WARN ] 2023-04-08 14:43:56.347 [[main]-pipeline-manager] elasticsearch - Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}
[INFO ] 2023-04-08 14:43:56.858 [[main]-pipeline-manager] elasticsearch - Not eligible for data streams because ecs_compatibility is not enabled. Elasticsearch data streams require that events adhere to the Elastic Common Schema. While `ecs_compatibility` can be set for this individual Elasticsearch output plugin, doing so will not fix schema conflicts caused by upstream plugins in your pipeline. To avoid mapping conflicts, you will need to use ECS-compatible field names and datatypes throughout your pipeline. Many plugins support an `ecs_compatibility` mode, and the `pipeline.ecs_compatibility` setting can be used to opt-in for all plugins in a pipeline.
[INFO ] 2023-04-08 14:43:56.936 [[main]-pipeline-manager] elasticsearch - Data streams auto configuration (`data_stream => auto` or unset) resolved to `false`
[INFO ] 2023-04-08 14:43:57.210 [[main]-pipeline-manager] javapipeline - Starting pipeline {:pipeline_id=>"main", "pipeline.workers"=>2, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>50, "pipeline.max_inflight"=>250, "pipeline.sources"=>["/etc/logstash/conf.d/csv-read-3.conf"], :thread=>"#<Thread:0x72669798 run>"}
[WARN ] 2023-04-08 14:43:57.296 [Ruby-0-Thread-11: :1] elasticsearch - `template_api => auto` resolved to `legacy` since we are connected to Elasticsearch 7, but will resolve to `composable` the first time it connects to Elasticsearch 8+. We recommend either setting `template_api => legacy` to continue providing legacy-style templates, or migrating your template to the composable style and setting `template_api => composable`. The legacy template API is slated for removal in Elasticsearch 9.
[INFO ] 2023-04-08 14:43:57.298 [Ruby-0-Thread-11: :1] elasticsearch - Using a default mapping template {:es_version=>7, :ecs_compatibility=>:disabled}
[INFO ] 2023-04-08 14:43:59.833 [[main]-pipeline-manager] javapipeline - Pipeline Java execution initialization time {"seconds"=>2.52}
[INFO ] 2023-04-08 14:43:59.947 [[main]-pipeline-manager] javapipeline - Pipeline started {"pipeline.id"=>"main"}
[INFO ] 2023-04-08 14:44:00.277 [[main]<file] observingtail - START, creating Discoverer, Watch with file and sincedb collections
[INFO ] 2023-04-08 14:44:00.305 [Agent thread] agent - Pipelines running {:count=>1, :running_pipelines=>[:main], :non_running_pipelines=>[]}
[ERROR] 2023-04-08 14:44:00.453 [[main]>worker0] javapipeline - Pipeline worker error, the pipeline will be stopped {:pipeline_id=>"main", :error=>"(NoMethodError) undefined method `shutdown_requested' for #<LogStash::JavaPipeline:0x214069c6>", :exception=>Java::OrgJrubyExceptions::NoMethodError, :backtrace=>["usr.share.logstash.vendor.bundle.jruby.$2_dot_5_dot_0.gems.logstash_minus_output_minus_elasticsearch_minus_11_dot_15_dot_0_minus_java.lib.logstash.plugin_mixins.elasticsearch.common.pipeline_shutdown_requested?(/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-11.15.0-java/lib/logstash/plugin_mixins/elasticsearch/common.rb:386)", "usr.share.logstash.vendor.bundle.jruby.$2_dot_5_dot_0.gems.logstash_minus_output_minus_elasticsearch_minus_11_dot_15_dot_0_minus_java.lib.logstash.outputs.elasticsearch.wait_for_successful_connection(/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-11.15.0-java/lib/logstash/outputs/elasticsearch.rb:436)", "usr.share.logstash.vendor.bundle.jruby.$2_dot_5_dot_0.gems.logstash_minus_output_minus_elasticsearch_minus_11_dot_15_dot_0_minus_java.lib.logstash.outputs.elasticsearch.multi_receive(/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-11.15.0-java/lib/logstash/outputs/elasticsearch.rb:386)", "org.logstash.config.ir.compiler.OutputStrategyExt$AbstractOutputStrategyExt.multi_receive(org/logstash/config/ir/compiler/OutputStrategyExt.java:143)", "org.logstash.config.ir.compiler.AbstractOutputDelegatorExt.multi_receive(org/logstash/config/ir/compiler/AbstractOutputDelegatorExt.java:121)", "usr.share.logstash.logstash_minus_core.lib.logstash.java_pipeline.start_workers(/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:300)"], :thread=>"#<Thread:0x72669798 sleep>"}
[INFO ] 2023-04-08 14:44:00.807 [[main]-pipeline-manager] observingtail - QUIT - closing all files and shutting down.
[WARN ] 2023-04-08 14:44:00.818 [[main]-pipeline-manager] javapipeline - Waiting for input plugin to close {:pipeline_id=>"main", :thread=>"#<Thread:0x72669798 run>"}
[ERROR] 2023-04-08 14:44:02.367 [[main]>worker1] javapipeline - Pipeline worker error, the pipeline will be stopped {:pipeline_id=>"main", :error=>"(NoMethodError) undefined method `shutdown_requested' for #<LogStash::JavaPipeline:0x214069c6>", :exception=>Java::OrgJrubyExceptions::NoMethodError, :backtrace=>["usr.share.logstash.vendor.bundle.jruby.$2_dot_5_dot_0.gems.logstash_minus_output_minus_elasticsearch_minus_11_dot_15_dot_0_minus_java.lib.logstash.plugin_mixins.elasticsearch.common.pipeline_shutdown_requested?(/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-11.15.0-java/lib/logstash/plugin_mixins/elasticsearch/common.rb:386)", "usr.share.logstash.vendor.bundle.jruby.$2_dot_5_dot_0.gems.logstash_minus_output_minus_elasticsearch_minus_11_dot_15_dot_0_minus_java.lib.logstash.outputs.elasticsearch.wait_for_successful_connection(/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-11.15.0-java/lib/logstash/outputs/elasticsearch.rb:436)", "usr.share.logstash.vendor.bundle.jruby.$2_dot_5_dot_0.gems.logstash_minus_output_minus_elasticsearch_minus_11_dot_15_dot_0_minus_java.lib.logstash.outputs.elasticsearch.multi_receive(/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-11.15.0-java/lib/logstash/outputs/elasticsearch.rb:386)", "org.logstash.config.ir.compiler.OutputStrategyExt$AbstractOutputStrategyExt.multi_receive(org/logstash/config/ir/compiler/OutputStrategyExt.java:143)", "org.logstash.config.ir.compiler.AbstractOutputDelegatorExt.multi_receive(org/logstash/config/ir/compiler/AbstractOutputDelegatorExt.java:121)", "usr.share.logstash.logstash_minus_core.lib.logstash.java_pipeline.start_workers(/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:300)"], :thread=>"#<Thread:0x72669798 sleep>"}
[INFO ] 2023-04-08 14:44:05.592 [[main]-pipeline-manager] javapipeline - Pipeline terminated {"pipeline.id"=>"main"}
[INFO ] 2023-04-08 14:44:06.164 [Converge PipelineAction::Delete<main>] pipelinesregistry - Removed pipeline from registry successfully {:pipeline_id=>:main}
[INFO ] 2023-04-08 14:44:06.430 [LogStash::Runner] runner - Logstash shut down.
########### Logstash conf file ##################
student@elk:/$ sudo cat /etc/logstash/conf.d/csv-read-3.conf
input {
file {
path => "/home/student/shared/logstash_tested/t.csv"
start_position => "beginning"
sincedb_path => "/dev/null"
}
}
filter {
csv {
separator => ","
skip_header => "true"
columns => ["Time","No.","Source","Destination","Protocol","Length","HTTP_Header_Status","Stream_Identifier","method",":path","Info"]
}
date {
match => [ "Time", "yyyy-MM-dd HH:mm:ss.SSSSSS" ]
target => "@timestamp"
timezone => "UTC"
}
mutate {
copy => { ":path" => "Service_Request" }
}
mutate {
split => { ":path" => "/" }
add_field => { "Service" => "%{[:path][1]}" }
remove_field => ["message","host","path","@version"]
}
aggregate {
task_id => "%{Stream_Identifier}"
code => '
p = event.get("%{Service}")
if p
map["Service"] = p
elsif map["Service"]
event.set("Service", map["Service"])
end
'
}
mutate {
remove_field => [":path"]
}
}
output {
elasticsearch {
hosts => "http://localhost:9200"
index => "demo-http-csv-split-3"
}
file {
path => "/tmp/my_output_text_file"
codec => rubydebug
}
stdout {
codec => rubydebug
}
}
################ Logstash yaml file ###########
student@elk:/$ sudo cat /etc/logstash/logstash.yml
# Settings file in YAML
#
# Settings can be specified either in hierarchical form, e.g.:
#
# pipeline:
# batch:
# size: 125
# delay: 5
#
# Or as flat keys:
#
# pipeline.batch.size: 125
# pipeline.batch.delay: 5
#
# ------------ Node identity ------------
#
# Use a descriptive name for the node:
#
# node.name: test
#
# If omitted the node name will default to the machine's host name
#
# ------------ Data path ------------------
#
# Which directory should be used by logstash and its plugins
# for any persistent needs. Defaults to LOGSTASH_HOME/data
#
path.data: /var/lib/logstash
#
# ------------ Pipeline Settings --------------
#
# The ID of the pipeline.
#
# pipeline.id: main
#
# Set the number of workers that will, in parallel, execute the filters+outputs
# stage of the pipeline.
#
# This defaults to the number of the host's CPU cores.
#
pipeline.workers: 2
#
# How many events to retrieve from inputs before sending to filters+workers
#
pipeline.batch.size: 125
#
# How long to wait in milliseconds while polling for the next event
# before dispatching an undersized batch to filters+outputs
#
pipeline.batch.delay: 50
#
# Force Logstash to exit during shutdown even if there are still inflight
# events in memory. By default, logstash will refuse to quit until all
# received events have been pushed to the outputs.
#
# WARNING: enabling this can lead to data loss during shutdown
#
# pipeline.unsafe_shutdown: false
#
# Set the pipeline event ordering. Options are "auto" (the default), "true" or "false".
# "auto" will automatically enable ordering if the 'pipeline.workers' setting
# is also set to '1'.
# "true" will enforce ordering on the pipeline and prevent logstash from starting
# if there are multiple workers.
# "false" will disable any extra processing necessary for preserving ordering.
#
# pipeline.ordered: auto
#
# Sets the pipeline's default value for `ecs_compatibility`, a setting that is
# available to plugins that implement an ECS Compatibility mode for use with
# the Elastic Common Schema.
# Possible values are:
# - disabled (default)
# - v1
# - v8
# The default value will be `v8` in Logstash 8, making ECS on-by-default. To ensure a
# migrated pipeline continues to operate as it did before your upgrade, opt-OUT
# of ECS for the individual pipeline in its `pipelines.yml` definition. Setting
# it here will set the default for _all_ pipelines, including new ones.
#
# pipeline.ecs_compatibility: disabled
#
# ------------ Pipeline Configuration Settings --------------
#
# Where to fetch the pipeline configuration for the main pipeline
#
# path.config:
#
# Pipeline configuration string for the main pipeline
#
# config.string:
#
# At startup, test if the configuration is valid and exit (dry run)
#
# config.test_and_exit: false
#
# Periodically check if the configuration has changed and reload the pipeline
# This can also be triggered manually through the SIGHUP signal
#
# config.reload.automatic: false
#
# How often to check if the pipeline configuration has changed (in seconds)
# Note that the unit value (s) is required. Values without a qualifier (e.g. 60)
# are treated as nanoseconds.
# Setting the interval this way is not recommended and might change in later versions.
#
# config.reload.interval: 3s
#
# Show fully compiled configuration as debug log message
# NOTE: --log.level must be 'debug'
#
# config.debug: false
#
# When enabled, process escaped characters such as \n and \" in strings in the
# pipeline configuration files.
#
# config.support_escapes: false
#
# ------------ API Settings -------------
# Define settings related to the HTTP API here.
#
# The HTTP API is enabled by default. It can be disabled, but features that rely
# on it will not work as intended.
#
# api.enabled: true
#
# By default, the HTTP API is not secured and is therefore bound to only the
# host's loopback interface, ensuring that it is not accessible to the rest of
# the network.
# When secured with SSL and Basic Auth, the API is bound to _all_ interfaces
# unless configured otherwise.
#
# api.http.host: 127.0.0.1
#
# The HTTP API web server will listen on an available port from the given range.
# Values can be specified as a single port (e.g., `9600`), or an inclusive range
# of ports (e.g., `9600-9700`).
#
# api.http.port: 9600-9700
#
# The HTTP API includes a customizable "environment" value in its response,
# which can be configured here.
#
# api.environment: "production"
#
# The HTTP API can be secured with SSL (TLS). To do so, you will need to provide
# the path to a password-protected keystore in p12 or jks format, along with credentials.
#
# api.ssl.enabled: false
# api.ssl.keystore.path: /path/to/keystore.jks
# api.ssl.keystore.password: "y0uRp4$$w0rD"
#
# The HTTP API can be configured to require authentication. Acceptable values are
# - `none`: no auth is required (default)
# - `basic`: clients must authenticate with HTTP Basic auth, as configured
# with `api.auth.basic.*` options below
# api.auth.type: none
#
# When configured with `api.auth.type` `basic`, you must provide the credentials
# that requests will be validated against. Usage of Environment or Keystore
# variable replacements is encouraged (such as the value `"${HTTP_PASS}"`, which
# resolves to the value stored in the keystore's `HTTP_PASS` variable if present
# or the same variable from the environment)
#
# api.auth.basic.username: "logstash-user"
# api.auth.basic.password: "s3cUreP4$$w0rD"
#
# ------------ Module Settings ---------------
# Define modules here. Modules definitions must be defined as an array.
# The simple way to see this is to prepend each `name` with a `-`, and keep
# all associated variables under the `name` they are associated with, and
# above the next, like this:
#
# modules:
# - name: MODULE_NAME
# var.PLUGINTYPE1.PLUGINNAME1.KEY1: VALUE
# var.PLUGINTYPE1.PLUGINNAME1.KEY2: VALUE
# var.PLUGINTYPE2.PLUGINNAME1.KEY1: VALUE
# var.PLUGINTYPE3.PLUGINNAME3.KEY1: VALUE
#
# Module variable names must be in the format of
#
# var.PLUGIN_TYPE.PLUGIN_NAME.KEY
#
# modules:
#
# ------------ Cloud Settings ---------------
# Define Elastic Cloud settings here.
# Format of cloud.id is a base64 value e.g. dXMtZWFzdC0xLmF3cy5mb3VuZC5pbyRub3RhcmVhbCRpZGVudGlmaWVy
# and it may have an label prefix e.g. staging:dXMtZ...
# This will overwrite 'var.elasticsearch.hosts' and 'var.kibana.host'
# cloud.id: <identifier>
#
# Format of cloud.auth is: <user>:<pass>
# This is optional
# If supplied this will overwrite 'var.elasticsearch.username' and 'var.elasticsearch.password'
# If supplied this will overwrite 'var.kibana.username' and 'var.kibana.password'
# cloud.auth: elastic:<password>
#
# ------------ Queuing Settings --------------
#
# Internal queuing model, "memory" for legacy in-memory based queuing and
# "persisted" for disk-based acked queueing. Defaults is memory
#
# queue.type: memory
#
# If using queue.type: persisted, the directory path where the data files will be stored.
# Default is path.data/queue
#
# path.queue:
#
# If using queue.type: persisted, the page data files size. The queue data consists of
# append-only data files separated into pages. Default is 64mb
#
# queue.page_capacity: 64mb
#
# If using queue.type: persisted, the maximum number of unread events in the queue.
# Default is 0 (unlimited)
#
# queue.max_events: 0
#
# If using queue.type: persisted, the total capacity of the queue in number of bytes.
# If you would like more unacked events to be buffered in Logstash, you can increase the
# capacity using this setting. Please make sure your disk drive has capacity greater than
# the size specified here. If both max_bytes and max_events are specified, Logstash will pick
# whichever criteria is reached first
# Default is 1024mb or 1gb
#
# queue.max_bytes: 1024mb
#
# If using queue.type: persisted, the maximum number of acked events before forcing a checkpoint
# Default is 1024, 0 for unlimited
#
# queue.checkpoint.acks: 1024
#
# If using queue.type: persisted, the maximum number of written events before forcing a checkpoint
# Default is 1024, 0 for unlimited
#
# queue.checkpoint.writes: 1024
#
# If using queue.type: persisted, the interval in milliseconds when a checkpoint is forced on the head page
# Default is 1000, 0 for no periodic checkpoint.
#
# queue.checkpoint.interval: 1000
#
# ------------ Dead-Letter Queue Settings --------------
# Flag to turn on dead-letter queue.
#
# dead_letter_queue.enable: false
# If using dead_letter_queue.enable: true, the maximum size of each dead letter queue. Entries
# will be dropped if they would increase the size of the dead letter queue beyond this setting.
# Default is 1024mb
# dead_letter_queue.max_bytes: 1024mb
# If using dead_letter_queue.enable: true, the interval in milliseconds where if no further events eligible for the DLQ
# have been created, a dead letter queue file will be written. A low value here will mean that more, smaller, queue files
# may be written, while a larger value will introduce more latency between items being "written" to the dead letter queue, and
# being available to be read by the dead_letter_queue input when items are are written infrequently.
# Default is 5000.
#
# dead_letter_queue.flush_interval: 5000
# If using dead_letter_queue.enable: true, the directory path where the data files will be stored.
# Default is path.data/dead_letter_queue
#
# path.dead_letter_queue:
#
# ------------ Debugging Settings --------------
#
# Options for log.level:
# * fatal
# * error
# * warn
# * info (default)
# * debug
# * trace
#
log.level: trace
path.logs: /var/log/logstash
#
# ------------ Other Settings --------------
#
# Where to find custom plugins
# path.plugins: []
#
# Flag to output log lines of each pipeline in its separate log file. Each log filename contains the pipeline.name
# Default is false
# pipeline.separate_logs: false
#
# ------------ X-Pack Settings (not applicable for OSS build)--------------
#
# X-Pack Monitoring
# https://www.elastic.co/guide/en/logstash/current/monitoring-logstash.html
#xpack.monitoring.enabled: false
#xpack.monitoring.elasticsearch.username: logstash_system
#xpack.monitoring.elasticsearch.password: password
#xpack.monitoring.elasticsearch.proxy: ["http://proxy:port"]
#xpack.monitoring.elasticsearch.hosts: ["https://es1:9200", "https://es2:9200"]
# an alternative to hosts + username/password settings is to use cloud_id/cloud_auth
#xpack.monitoring.elasticsearch.cloud_id: monitoring_cluster_id:xxxxxxxxxx
#xpack.monitoring.elasticsearch.cloud_auth: logstash_system:password
# another authentication alternative is to use an Elasticsearch API key
#xpack.monitoring.elasticsearch.api_key: "id:api_key"
#xpack.monitoring.elasticsearch.ssl.certificate_authority: [ "/path/to/ca.crt" ]
#xpack.monitoring.elasticsearch.ssl.truststore.path: path/to/file
#xpack.monitoring.elasticsearch.ssl.truststore.password: password
#xpack.monitoring.elasticsearch.ssl.keystore.path: /path/to/file
#xpack.monitoring.elasticsearch.ssl.keystore.password: password
#xpack.monitoring.elasticsearch.ssl.verification_mode: certificate
#xpack.monitoring.elasticsearch.sniffing: false
#xpack.monitoring.collection.interval: 10s
#xpack.monitoring.collection.pipeline.details.enabled: true
#
# X-Pack Management
# https://www.elastic.co/guide/en/logstash/current/logstash-centralized-pipeline-management.html
#xpack.management.enabled: false
#xpack.management.pipeline.id: ["main", "apache_logs"]
#xpack.management.elasticsearch.username: logstash_admin_user
#xpack.management.elasticsearch.password: password
#xpack.management.elasticsearch.proxy: ["http://proxy:port"]
#xpack.management.elasticsearch.hosts: ["https://es1:9200", "https://es2:9200"]
# an alternative to hosts + username/password settings is to use cloud_id/cloud_auth
#xpack.management.elasticsearch.cloud_id: management_cluster_id:xxxxxxxxxx
#xpack.management.elasticsearch.cloud_auth: logstash_admin_user:password
# another authentication alternative is to use an Elasticsearch API key
#xpack.management.elasticsearch.api_key: "id:api_key"
#xpack.management.elasticsearch.ssl.certificate_authority: [ "/path/to/ca.crt" ]
#xpack.management.elasticsearch.ssl.truststore.path: /path/to/file
#xpack.management.elasticsearch.ssl.truststore.password: password
#xpack.management.elasticsearch.ssl.keystore.path: /path/to/file
#xpack.management.elasticsearch.ssl.keystore.password: password
#xpack.management.elasticsearch.ssl.verification_mode: certificate
#xpack.management.elasticsearch.sniffing: false
#xpack.management.logstash.poll_interval: 5s
# X-Pack GeoIP plugin
# https://www.elastic.co/guide/en/logstash/current/plugins-filters-geoip.html#plugins-filters-geoip-manage_update
#xpack.geoip.download.endpoint: "https://geoip.elastic.co/v1/database"
############## ELK Versions ########################
student@elk:/$ curl localhost:9200
{
"name" : "elk",
"cluster_name" : "elasticsearch",
"cluster_uuid" : "xo7iibhkTra3NWNZFhw31Q",
"version" : {
**"number" : "7.17.9",**
"build_flavor" : "default",
"build_type" : "deb",
"build_hash" : "ef48222227ee6b9e70e502f0f0daa52435ee634d",
"build_date" : "2023-01-31T05:34:43.305517834Z",
"build_snapshot" : false,
"lucene_version" : "8.11.1",
"minimum_wire_compatibility_version" : "6.8.0",
"minimum_index_compatibility_version" : "6.0.0-beta1"
},
"tagline" : "You Know, for Search"
}
Logstash Version
student@elk:/$ sudo /usr/share/logstash/bin/logstash --version
Using bundled JDK: /usr/share/logstash/jdk
logstash 7.17.9
Kibana Version
student@elk:/$ /usr/share/kibana/bin/kibana --version
7.17.9