# Plugin:elasticsearch@5.5.1 Authentication Exception Error coming when loading kibana page? **URL:** \ **Category:** Elasticsearch\ **Created:** [August 8, 2017, 6:12am UTC](https://discuss.elastic.co/t/plugin-elasticsearch-5-5-1-authentication-exception-error-coming-when-loading-kibana-page/96190 "2017-08-08T06:12:04Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![aditya\_soni](https://avatars.discourse-cdn.com/v4/letter/a/c89c15/32.png) [@aditya\_soni](https://discuss.elastic.co/u/aditya_soni)\ **Post date:** [August 8, 2017, 6:12am UTC](https://discuss.elastic.co/t/plugin-elasticsearch-5-5-1-authentication-exception-error-coming-when-loading-kibana-page/96190/1 "2017-08-08T06:12:04Z")
![error](https://us1.discourse-cdn.com/elastic/original/3X/3/e/3ec66c04074ca4efe769161862065e5099570ebe.jpg) I have installed ElasticSearch as window service. Kibana as window service. logstash as window service. file beat . this is my kibana.yml file. # 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: "localhost" # Enables you to specify a path to mount Kibana at if you are running behind a proxy. This only affects # the URLs generated by Kibana, your proxy is expected to remove the basePath value before forwarding requests # to Kibana. This setting cannot end in a slash. #server.basePath: "" # The maximum payload size in bytes for incoming server requests. #server.maxPayloadBytes: 1048576 # The Kibana server's name. This is used for display purposes. #server.name: "your-hostname" # The URL of the Elasticsearch instance to use for all your queries. #elasticsearch.url: "[http://localhost:9200](http://localhost:9200)" # When this setting's value is true Kibana uses the hostname specified in the server.host # setting. When the value of this setting is false, Kibana uses the hostname of the host # that connects to this Kibana instance. #elasticsearch.preserveHost: true # Kibana uses an index in Elasticsearch to store saved searches, visualizations and # dashboards. Kibana creates a new index if the index doesn't already exist. #kibana.index: ".kibana" # The default application to load. #kibana.defaultAppId: "discover" # 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: "changeme" # 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 # Optional settings that provide the paths to the PEM-format SSL certificate and key files. # These files validate that your Elasticsearch backend uses the same key files. #elasticsearch.ssl.certificate: /path/to/your/client.crt #elasticsearch.ssl.key: /path/to/your/client.key # Optional setting that enables you to specify a path to the PEM file for the certificate # authority for your Elasticsearch instance. #elasticsearch.ssl.certificateAuthorities: ["/path/to/your/CA.pem"] # To disregard the validity of SSL certificates, change this setting's value to 'none'. #elasticsearch.ssl.verificationMode: full # 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: 30000 # 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: 0 # Time in milliseconds to wait for Elasticsearch at Kibana startup before retrying. #elasticsearch.startupTimeout: 5000 # Specifies the path where Kibana creates the process ID file. #pid.file: /var/run/kibana.pid # Enables you specify a file where Kibana stores log output. #logging.dest: stdout # Set the value of this setting to true to suppress all logging output. #logging.silent: false # Set the value of this setting to true to suppress all logging output other than error messages. #logging.quiet: false # Set the value of this setting to true to log all events, including system usage information # and all requests. #logging.verbose: false # Set the interval in milliseconds to sample system and process performance # metrics. Minimum is 100ms. Defaults to 5000. #ops.interval: 5000 # The default locale. This locale can be used in certain circumstances to substitute any missing # translations. #i18n.defaultLocale: "en" PLease suggest what to do now? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [September 5, 2017, 6:26am UTC](https://discuss.elastic.co/t/plugin-elasticsearch-5-5-1-authentication-exception-error-coming-when-loading-kibana-page/96190/2 "2017-09-05T06:26:22Z")
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