"message":"Unable to retrieve version information from Elasticsearch nodes. self signed certificate in certificate chain","log":{"level":"ERROR","logger":"Elasticsearch-service"},
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Simply posting part of what appears to be a log, with no other context on what you are doing, is unlikely to get you any assistance sorry to say.
# For more configuration options see the configuration guide for Kibana in
# https://www.elastic.co/guide/index.html
# =================== System: Kibana Server ===================
# Kibana is served by a back end server. This setting specifies the port to use.
server.port: 5601
# Specifies the address to which the Kibana server will bind. IP addresses and host names are both valid values.
# The default is 'localhost', which usually means remote machines will not be able to connect.
# To allow connections from remote users, set this parameter to a non-loopback address.
server.host: "private-ip"
# Enables you to specify a path to mount Kibana at if you are running behind a proxy.
# Use the `server.rewriteBasePath` setting to tell Kibana if it should remove the basePath
# from requests it receives, and to prevent a deprecation warning at startup.
# This setting cannot end in a slash.
#server.basePath: ""
# Specifies whether Kibana should rewrite requests that are prefixed with
# `server.basePath` or require that they are rewritten by your reverse proxy.
# Defaults to `false`.
#server.rewriteBasePath: false
# Specifies the public URL at which Kibana is available for end users. If
# `server.basePath` is configured this URL should end with the same basePath.
#server.publicBaseUrl: ""
# The maximum payload size in bytes for incoming server requests.
#server.maxPayload: 1048576
# The Kibana server's name. This is used for display purposes.
#server.name: "your-hostname"
# =================== System: Kibana Server (Optional) ===================
# Enables SSL and paths to the PEM-format SSL certificate and SSL key files, respectively.
# These settings enable SSL for outgoing requests from the Kibana server to the browser.
#server.ssl.enabled: false
#server.ssl.certificate: /path/to/your/server.crt
#server.ssl.key: /path/to/your/server.key
# =================== System: Elasticsearch ===================
# The URLs of the Elasticsearch instances to use for all your queries.
elasticsearch.hosts: ["https://private-ip:9200"]
# If your Elasticsearch is protected with basic authentication, these settings provide
# the username and password that the Kibana server uses to perform maintenance on the Kibana
# index at startup. Your Kibana users still need to authenticate with Elasticsearch, which
# is proxied through the Kibana server.
#elasticsearch.username: "elastic"
#elasticsearch.password: "BQ8aP5yG8VI6gfrxnEBM"
# Kibana can also authenticate to Elasticsearch via "service account tokens".
# Service account tokens are Bearer style tokens that replace the traditional username/password based configuration.
# Use this token instead of a username/password.
elasticsearch.serviceAccountToken: "eyJ2ZXIiOiI4LjAuMCIsImFkciI6WyIxMC42MC4yMi4xMTg6OTIwMCJdLCJmZ3IiOiIyODU2OWQyM2Q5MzU0OWZkZjcwMzMyYWZkODExMDZjOTcyMWQ2NzUwYjlkNmVlNjkzNmM4YzU3Nzc0ZTU5NTk1Iiwia2V5Ijoidi1pTl9INEItdmF1WjRJeEVKbmk6SHZ4OGotVHlRNHF4SDQyLTlnWeeWhndyJ9"
# Time in milliseconds to wait for Elasticsearch to respond to pings. Defaults to the value of
# the elasticsearch.requestTimeout setting.
#elasticsearch.pingTimeout: 1500
# Time in milliseconds to wait for responses from the back end or Elasticsearch. This value
# must be a positive integer.
#elasticsearch.requestTimeout: 1500000
# List of Kibana client-side headers to send to Elasticsearch. To send *no* client-side
# headers, set this value to [] (an empty list).
#elasticsearch.requestHeadersWhitelist: [ authorization ]
# Header names and values that are sent to Elasticsearch. Any custom headers cannot be overwritten
# by client-side headers, regardless of the elasticsearch.requestHeadersWhitelist configuration.
#elasticsearch.customHeaders: {}
# Time in milliseconds for Elasticsearch to wait for responses from shards. Set to 0 to disable.
#elasticsearch.shardTimeout: 30000
# =================== System: Elasticsearch (Optional) ===================
# These files are used to verify the identity of Kibana to Elasticsearch and are required when
# xpack.security.http.ssl.client_authentication in Elasticsearch is set to required.
#elasticsearch.ssl.certificate: /path/to/your/client.crt
#elasticsearch.ssl.key: /path/to/your/client.key
# Enables you to specify a path to the PEM file for the certificate
# authority for your Elasticsearch instance.
#elasticsearch.ssl.certificateAuthorities: [ "/etc/kibana/elasticsearch-ca.pem"]
# To disregard the validity of SSL certificates, change this setting's value to 'none'.
#elasticsearch.ssl.verificationMode: none
# =================== System: Logging ===================
# Set the value of this setting to off to suppress all logging output, or to debug to log everything. Defaults to 'error'
#logging.root.level: debug
# Enables you to specify a file where Kibana stores log output.
logging:
appenders:
file:
type: file
fileName: /var/log/kibana/kibana.log
layout:
type: json
root:
appenders:
- default
- file
# layout:
# type: json
# Logs queries sent to Elasticsearch.
#logging.loggers:
# - name: elasticsearch.query
# level: debug
# Logs http responses.
#logging.loggers:
# - name: http.server.response
# level: debug
# Logs system usage information.
#logging.loggers:
# - name: metrics.ops
# level: debug
# =================== System: Other ===================
# The path where Kibana stores persistent data not saved in Elasticsearch. Defaults to data
#path.data: data
# Specifies the path where Kibana creates the process ID file.
pid.file: /run/kibana/kibana.pid
# Set the interval in milliseconds to sample system and process performance
# metrics. Minimum is 100ms. Defaults to 5000.
#ops.interval: 5000
# Specifies locale to be used for all localizable strings, dates and number formats.
# Supported languages are the following: English - en , by default , Chinese - zh-CN .
#i18n.locale: "en"
# =================== Frequently used (Optional)===================
# =================== Saved Objects: Migrations ===================
# Saved object migrations run at startup. If you run into migration-related issues, you might need to adjust these settings.
# The number of documents migrated at a time.
# If Kibana can't start up or upgrade due to an Elasticsearch `circuit_breaking_exception`,
# use a smaller batchSize value to reduce the memory pressure. Defaults to 1000
# migrations.batchSize: 1000
# The maximum payload size for indexing batches of upgraded saved objects.
# To avoid migrations failing due to a 413 Request Entity Too Large response from Elasticsearch.
# This value should be lower than or equal to your Elasticsearch cluster’s `http.max_content_length`
# configuration option. Default: 100mb
# migrations.maxBatchSizeBytes: 100mb
# The number of times to retry temporary migration failures. Increase the setting
# if migrations fail frequently with a message such as `Unable to complete the [...] step after
# 15 attempts, terminating`. Defaults to 15
# migrations.retryAttempts: 15
# =================== Search Autocomplete ===================
# Time in milliseconds to wait for autocomplete suggestions from Elasticsearch.
# This value must be a whole number greater than zero. Defaults to 1000
# data.autocomplete.valueSuggestions.timeout: 1000
# Maximum number of documents loaded by each shard to generate autocomplete suggestions.
# This value must be a whole number greater than zero. Defaults to 100000
# data.autocomplete.valueSuggestions.terminateAfter: 100000
# ---------------------------------- Cluster -----------------------------------
#
# Use a descriptive name for your cluster:
#
#cluster.name: my-application
#
# ------------------------------------ Node ------------------------------------
#
# Use a descriptive name for the node:
#
#node.name: node-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: /var/lib/elasticsearch
#
# Path to log files:
#
path.logs: /var/log/elasticsearch
#
# ----------------------------------- 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 -----------------------------------
#
# By default Elasticsearch is only accessible on localhost. Set a different
# address here to expose this node on the network:
#
network.host: "private-ip"
#
#
# By default Elasticsearch listens for HTTP traffic on the first free port it
# finds starting at 9200. Set a specific HTTP port here:
#
http.port: 9200
#
# For more information, consult the network module documentation.
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when this node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
discovery.seed_hosts: ["private-ip"]
#
# Bootstrap the cluster using an initial set of master-eligible nodes:
#
#cluster.initial_master_nodes: ["private-ip"]
#
# For more information, consult the discovery and cluster formation module documentation.
#
# ---------------------------------- Various -----------------------------------
#
# Allow wildcard deletion of indices:
#
#action.destructive_requires_name: false
#----------------------- BEGIN SECURITY AUTO CONFIGURATION -----------------------
#
# The following settings, TLS certificates, and keys have been automatically
# generated to configure Elasticsearch security features on 15-02-2022 07:26:16
#
# --------------------------------------------------------------------------------
# Enable security features
xpack.security.enabled: true
xpack.security.enrollment.enabled: true
# Enable encryption for HTTP API client connections, such as Kibana, Logstash, and Agents
xpack.security.http.ssl:
enabled: true
keystore.path: certs/http.p12
# Enable encryption and mutual authentication between cluster nodes
xpack.security.transport.ssl:
enabled: true
verification_mode: certificate
keystore.path: certs/transport.p12
truststore.path: certs/transport.p12
# Create a new cluster with the current node only
# Additional nodes can still join the cluster later
#cluster.initial_master_nodes: ["private-ip"]
# Allow HTTP API connections from localhost and local networks
# Connections are encrypted and require user authentication
http.host: [_local_, _site_]
# Allow other nodes to join the cluster from localhost and local networks
# Connections are encrypted and mutually authenticated
#transport.host: [_local_, _site_]
#----------------------- END SECURITY AUTO CONFIGURATION -------------------------
Elasticsearch and kibana version is - 8.0
standalone.
{
"name" : "private-ip",
"cluster_name" : "elasticsearch",
"cluster_uuid" : "X2ONpXP_STW-ctvxTWRL4w",
"version" : {
"number" : "8.0.0",
"build_flavor" : "default",
"build_type" : "deb",
"build_hash" : "1b6a7ece17463df5ff54a3e1302d825889aa1161",
"build_date" : "2022-02-03T16:47:57.507843096Z",
"build_snapshot" : false,
"lucene_version" : "9.0.0",
"minimum_wire_compatibility_version" : "7.17.0",
"minimum_index_compatibility_version" : "7.0.0"
},
"tagline" : "You Know, for Search"
}
[ERROR][elasticsearch-service] Unable to retrieve version information from Elasticsearch nodes. self signed certificate in certifica>
kibana[36790]: [2022-02-16T12:43:15.382+00:00][INFO ][plugins.screenshotting.chromium] Browser executable: /usr/share/kibana/x-pack/plugins/screenshotting/chromium/headless_shell>
kibana[36790]: [2022-02-16T13:03:10.829+00:00][ERROR][plugins.ruleRegistry] Error: Timeout: it took more than 1200000ms
kibana[36790]: at Timeout._onTimeout (/usr/share/kibana/x-pack/plugins/rule_registry/server/rule_data_plugin_service/resource_installer.js:54:20)
kibana[36790]: at listOnTimeout (node:internal/timers:557:17)
kibana[36790]: at processTimers (node:internal/timers:500:7)
kibana[36790]: [2022-02-16T13:03:10.833+00:00][ERROR][plugins.ruleRegistry] Error: Failure installing common resources shared between all indices. Timeout: it took more than 1200>
kibana[36790]: at ResourceInstaller.installWithTimeout (/usr/share/kibana/x-pack/plugins/rule_registry/server/rule_data_plugin_service/resource_installer.js:63:13)
kibana[36790]: at ResourceInstaller.installCommonResources (/usr/share/kibana/x-pack/plugins/rule_registry/server/rule_data_plugin_service/resource_installer.js:77:5)
lines 1-20/20 (END)
This is an enrollment token, not a service account token. An enrollment token is used in the Kibana UI to allow it to configure itself to communicate with an elasticsearch cluster. See : Configure security in Kibana | Kibana Guide [8.11] | Elastic and more specifically Install Kibana from archive on Linux or macOS | Kibana Guide [8.11] | Elastic
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