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[DOCS] Fixed broken links (#7573)
This commit is contained in:
Lisa Cawley
GitHub
parent
cebc191e55
commit
524b92e12b
6 changed files with 47 additions and 50 deletions
4
docs/static/advanced-pipeline.asciidoc
vendored
4
docs/static/advanced-pipeline.asciidoc
vendored
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@ -224,8 +224,8 @@ Referrer URL:: `referrer`
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User agent:: `agent`
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TIP: If you need help building grok patterns, try out the
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{kibana-ref}xpack-grokdebugger.html[Grok Debugger]. The Grok Debugger is an
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{xpack} feature under the Basic License and is therefore *free to use*.
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{kibana-ref}/xpack-grokdebugger.html[Grok Debugger]. The Grok Debugger is an
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{xpack} feature under the Basic License and is therefore *free to use*.
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Edit the `first-pipeline.conf` file and replace the entire `filter` section with the following text:
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42
docs/static/breaking-changes.asciidoc
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42
docs/static/breaking-changes.asciidoc
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@ -15,7 +15,7 @@ These changes can impact any instance of Logstash and are plugin agnostic, but o
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Logstash 5.0 introduces a new way to <<logstash-settings-file, configure application settings>> for Logstash through a
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`logstash.yml` file.
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This file is typically located in `${LS_HOME}/config`, or `/etc/logstash` when installed via packages. Logstash will not be
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This file is typically located in `${LS_HOME}/config`, or `/etc/logstash` when installed via packages. Logstash will not be
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able to start without this file, so please make sure to pass in `--path.settings` if you are starting Logstash manually
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after installing it via a package (RPM, DEB).
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@ -27,8 +27,8 @@ bin/logstash --path.settings /path/to/logstash.yml
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[float]
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==== URL Changes for DEB/RPM Packages
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The previous `packages.elastic.co` URL has been altered to `artifacts.elastic.co`.
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Ensure you update your repository files before running the upgrade process, or
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The previous `packages.elastic.co` URL has been altered to `artifacts.elastic.co`.
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Ensure you update your repository files before running the upgrade process, or
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your operating system may not see the new packages.
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[float]
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@ -43,7 +43,7 @@ install binaries. Previously it used to install in `/opt/logstash` directory. Th
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|Logstash 2.x
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|`/opt/logstash`
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|`/opt/logstash`
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|Logstash 5.0
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|Logstash 5.0
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|`/usr/share/logstash`
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|`/usr/share/logstash`
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|===
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@ -147,8 +147,8 @@ NOTE: None of the short form options have changed!
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[float]
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==== RSpec testing script
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The `rspec` script is no longer bundled with Logstash release artifacts. This script has been used previously to
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run unit tests for validating Logstash configurations. While this was useful to some users, this mechanism assumed that Logstash users
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The `rspec` script is no longer bundled with Logstash release artifacts. This script has been used previously to
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run unit tests for validating Logstash configurations. While this was useful to some users, this mechanism assumed that Logstash users
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were familiar with the RSpec framework, which is a Ruby testing framework.
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@ -173,14 +173,14 @@ importantly, the subfield for string multi-fields has changed from `.raw` to `.k
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behavior. The impact of this change to various user groups is detailed below:
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** New Logstash 5.0 and Elasticsearch 5.0 users: Multi-fields (often called sub-fields) use `.keyword` from the
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outset. In Kibana, you can use `my_field.keyword` to perform aggregations against text-based fields, in the same way that it
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outset. In Kibana, you can use `my_field.keyword` to perform aggregations against text-based fields, in the same way that it
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used to be `my_field.raw`.
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** Existing users with custom templates: Using a custom template means that you control the template completely, and our
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** Existing users with custom templates: Using a custom template means that you control the template completely, and our
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template changes do not impact you.
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** Existing users with default template: Logstash does not force you to upgrade templates if one already exists. If you
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intend to move to the new template and want to use `.keyword`, you will most likely want to reindex existing data so that it
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also uses the `.keyword` field, unless you are able to transition from `.raw` to `.keyword`. Elasticsearch's
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{ref}docs-reindex.html[reindexing API] can help move your data from using `.raw` subfields to `.keyword`, thereby avoiding any
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{ref}/docs-reindex.html[reindexing API] can help move your data from using `.raw` subfields to `.keyword`, thereby avoiding any
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transition time. You _can_ use a custom template to get both `.raw` and `.keyword` so that you can wait until all `.raw` data
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has stopped existing before transitioning to only using `.keyword`; this will waste some storage space and memory, but it does
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help users to avoid having to relearn operations.
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@ -189,15 +189,15 @@ help users to avoid having to relearn operations.
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[[plugin-versions]]
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==== Plugin Versions
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Logstash is unique amongst the Elastic Stack with respect to its plugins. Unlike Elasticsearch and Kibana, which both
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Logstash is unique amongst the Elastic Stack with respect to its plugins. Unlike Elasticsearch and Kibana, which both
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require plugins to be targeted to a specific release, Logstash’s plugin ecosystem provides more flexibility so that it can
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support outside ecosystems _within the same release_. Unfortunately,
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support outside ecosystems _within the same release_. Unfortunately,
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that flexibility can cause issues when handling upgrades.
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Non-standard plugins must always be checked for compatibility, but some bundled plugins are upgraded in order to remain
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Non-standard plugins must always be checked for compatibility, but some bundled plugins are upgraded in order to remain
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compatible with the tools or frameworks that they use for communication. For example, the
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<<plugins-inputs-kafka, Kafka Input>> and <<plugins-outputs-kafka, Kafka Output>> plugins serve as a primary example of
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such compatibility changes. The latest version of the Kafka plugins is only compatible with Kafka 0.10, but as the
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<<plugins-inputs-kafka, Kafka Input>> and <<plugins-outputs-kafka, Kafka Output>> plugins serve as a primary example of
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such compatibility changes. The latest version of the Kafka plugins is only compatible with Kafka 0.10, but as the
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compatibility matrices show: earlier plugin versions are required for earlier versions of Kafka (e.g., Kafka 0.9).
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Automatic upgrades generally lead to improved features and support, but network layer changes like those above may make part
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@ -221,8 +221,8 @@ The version numbers were found by checking the compatibility matrix for the indi
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[float]
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==== Kafka Input Configuration Changes
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As described in the section <<plugin-versions, above>>, the Kafka plugin has been updated to bring in new consumer features.
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In addition, to the plugin being incompatible with 0.8.x version of the Kafka broker, _most_ of the config options have
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As described in the section <<plugin-versions, above>>, the Kafka plugin has been updated to bring in new consumer features.
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In addition, to the plugin being incompatible with 0.8.x version of the Kafka broker, _most_ of the config options have
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been changed to match the new consumer configurations from the Kafka Java consumer. Here's a list of important config options that have changed:
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* `topic_id` is renamed to `topics` and accepts an array of topics to consume from.
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@ -242,7 +242,7 @@ where `path.data` is the path defined in the new `logstash.yml` file.
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| |Default `sincedb_path`
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|Logstash 2.x
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|`$HOME/.sincedb*`
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|Logstash 5.0
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|Logstash 5.0
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|`<path.data>/plugins/inputs/file`
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|===
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@ -253,8 +253,8 @@ then it must be copied over to `path.data` manually to use the save state (or th
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[float]
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==== GeoIP Filter
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The GeoIP filter has been updated to use MaxMind's GeoIP2 database. Previous GeoIP version is now considered legacy
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by MaxMind. As a result of this, `.dat` version files are no longer supported, and only `.mmdb` format is supported.
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The GeoIP filter has been updated to use MaxMind's GeoIP2 database. Previous GeoIP version is now considered legacy
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by MaxMind. As a result of this, `.dat` version files are no longer supported, and only `.mmdb` format is supported.
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The new database will not include ASN data in the basic free database file.
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Previously, when the filter encountered an IP address for which there were no results in the database, the event
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@ -266,9 +266,9 @@ which then drops the tag from the event.
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[float]
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=== Ruby Filter and Custom Plugin Developers
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With the migration to the new <<event-api>>, we have changed how you can access internal data compared to previous release.
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With the migration to the new <<event-api>>, we have changed how you can access internal data compared to previous release.
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The `event` object no longer returns a reference to the data. Instead, it returns a copy. This might change how you perform
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manipulation of your data, especially when working with nested hashes. When working with nested hashes, it’s recommended that
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manipulation of your data, especially when working with nested hashes. When working with nested hashes, it’s recommended that
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you use the <<logstash-config-field-references, `field reference` syntax>> instead of using multiple square brackets.
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As part of this change, Logstash has introduced new Getter/Setter APIs for accessing information in the `event` object.
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16
docs/static/configuration.asciidoc
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16
docs/static/configuration.asciidoc
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@ -249,7 +249,7 @@ Example:
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==== String
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A string must be a single character sequence. Note that string values are
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enclosed in quotes, either double or single.
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enclosed in quotes, either double or single.
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===== Escape Sequences
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@ -668,7 +668,7 @@ environment variable is undefined.
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The following examples show you how to use environment variables to set the values of some commonly used
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configuration options.
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===== Setting the TCP Port
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===== Setting the TCP Port
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Here's an example that uses an environment variable to set the TCP port:
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@ -688,7 +688,7 @@ Now let's set the value of `TCP_PORT`:
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export TCP_PORT=12345
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----
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At startup, Logstash uses the following configuration:
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At startup, Logstash uses the following configuration:
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[source,ruby]
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----------------------------------
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@ -701,7 +701,7 @@ input {
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If the `TCP_PORT` environment variable is not set, Logstash returns a configuration error.
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You can fix this problem by specifying a default value:
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You can fix this problem by specifying a default value:
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[source,ruby]
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----
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@ -723,7 +723,7 @@ input {
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}
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----
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If the environment variable is defined, Logstash uses the value specified for the variable instead of the default.
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If the environment variable is defined, Logstash uses the value specified for the variable instead of the default.
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===== Setting the Value of a Tag
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@ -745,7 +745,7 @@ Let's set the value of `ENV_TAG`:
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export ENV_TAG="tag2"
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----
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At startup, Logstash uses the following configuration:
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At startup, Logstash uses the following configuration:
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[source,ruby]
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----
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@ -778,7 +778,7 @@ Let's set the value of `HOME`:
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export HOME="/path"
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----
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At startup, Logstash uses the following configuration:
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At startup, Logstash uses the following configuration:
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[source,ruby]
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----
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@ -797,7 +797,7 @@ filter {
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The following examples illustrate how you can configure Logstash to filter events, process Apache logs and syslog messages, and use conditionals to control what events are processed by a filter or output.
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TIP: If you need help building grok patterns, try out the
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{kibana-ref}xpack-grokdebugger.html[Grok Debugger]. The Grok Debugger is an
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{kibana-ref}/xpack-grokdebugger.html[Grok Debugger]. The Grok Debugger is an
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{xpack} feature under the Basic License and is therefore *free to use*.
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[float]
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6
docs/static/deploying.asciidoc
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6
docs/static/deploying.asciidoc
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@ -23,7 +23,7 @@ enable you to quickly collect, parse, and index popular log types and view
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pre-built Kibana dashboards within minutes.
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{metricbeat}metricbeat-modules.html[Metricbeat Modules] provide a similar
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experience, but with metrics data. In this context, Beats will ship data
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directly to Elasticsearch where {ref}ingest.html[Ingest Nodes] will process
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directly to Elasticsearch where {ref}/ingest.html[Ingest Nodes] will process
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and index your data.
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image::static/images/deploy1.png[]
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@ -120,11 +120,11 @@ Enterprise-grade security is available across the entire delivery chain.
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* Wire encryption is recommended for both the transport from
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{filebeat}configuring-ssl-logstash.html[Beats to Logstash] and from
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{xpack-ref}logstash.html[Logstash to Elasticsearch].
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{xpack-ref}/logstash.html[Logstash to Elasticsearch].
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* There’s a wealth of security options when communicating with Elasticsearch
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including basic authentication, TLS, PKI, LDAP, AD, and other custom realms.
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To enable Elasticsearch security, consult the
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{xpack-ref}xpack-security.html[X-Pack documentation].
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{xpack-ref}/xpack-security.html[X-Pack documentation].
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[float]
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==== Monitoring
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2
docs/static/monitoring.asciidoc
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2
docs/static/monitoring.asciidoc
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@ -38,5 +38,5 @@ Then you can drill down to see stats about a specific node:
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image::static/images/nodestats.png[Logstash monitoring node stats dashboard in Kibana]
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See the {xpack-ref}monitoring-logstash.html[Logstash monitoring documentation] to learn
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See the {xpack-ref}/monitoring-logstash.html[Logstash monitoring documentation] to learn
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how to set up and use this feature.
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27
docs/static/transforming-data.asciidoc
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27
docs/static/transforming-data.asciidoc
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@ -33,7 +33,7 @@ filter {
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date {
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match => [ "logdate", "MMM dd yyyy HH:mm:ss" ]
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}
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}
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}
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--------------------------------------------------------------------------------
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@ -167,7 +167,7 @@ filter {
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--------------------------------------------------------------------------------
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<<plugins-codecs-fluent,fluent codec>>::
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Reads the Fluentd `msgpack` schema.
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+
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The following config decodes logs received from `fluent-logger-ruby`:
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@ -353,8 +353,8 @@ After the filter is applied, the event in the example will have these fields:
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* `duration: 0.043`
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TIP: If you need help building grok patterns, try out the
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{kibana-ref}xpack-grokdebugger.html[Grok Debugger]. The Grok Debugger is an
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{xpack} feature under the Basic License and is therefore *free to use*.
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{kibana-ref}/xpack-grokdebugger.html[Grok Debugger]. The Grok Debugger is an
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{xpack} feature under the Basic License and is therefore *free to use*.
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[[lookup-enrichment]]
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=== Enriching Data with Lookups
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@ -379,10 +379,10 @@ filter {
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}
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--------------------------------------------------------------------------------
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<<plugins-filters-elasticsearch,elasticsearch>>::
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Copies fields from previous log events in Elasticsearch to current events.
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Copies fields from previous log events in Elasticsearch to current events.
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+
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The following config shows a complete example of how this filter might
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be used. Whenever Logstash receives an "end" event, it uses this Elasticsearch
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@ -413,7 +413,7 @@ between the two events.
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<<plugins-filters-geoip,geoip filter>>::
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Adds geographical information about the location of IP addresses. For example:
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Adds geographical information about the location of IP addresses. For example:
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+
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[source,json]
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--------------------------------------------------------------------------------
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@ -423,7 +423,7 @@ filter {
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}
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}
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--------------------------------------------------------------------------------
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+
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+
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After the geoip filter is applied, the event will be enriched with geoip fields.
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For example:
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+
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@ -493,7 +493,7 @@ filter {
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"200" => "OK"
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"403" => "Forbidden"
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"404" => "Not Found"
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"408" => "Request Timeout"
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"408" => "Request Timeout"
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}
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remove_field => "response_code"
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}
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@ -507,7 +507,7 @@ Parses user agent strings into fields.
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+
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The following example takes the user agent string in the `agent` field, parses
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it into user agent fields, and adds the user agent fields to a new field called
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`user_agent`. It also removes the original `agent` field:
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`user_agent`. It also removes the original `agent` field:
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+
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[source,json]
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--------------------------------------------------------------------------------
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@ -519,7 +519,7 @@ filter {
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}
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}
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--------------------------------------------------------------------------------
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+
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+
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After the filter is applied, the event will be enriched with user agent fields.
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For example:
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+
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@ -535,7 +535,4 @@ For example:
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"os_name": "Mac OS X",
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"device": "Other"
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}
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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