- Logstash Reference: other versions:
- Logstash Introduction
- Getting Started with Logstash
- How Logstash Works
- Setting Up and Running Logstash
- Logstash Directory Layout
- Logstash Configuration Files
- logstash.yml
- Secrets keystore for secure settings
- Running Logstash from the Command Line
- Running Logstash as a Service on Debian or RPM
- Running Logstash on Docker
- Configuring Logstash for Docker
- Running Logstash on Windows
- Logging
- Shutting Down Logstash
- Setting Up X-Pack
- Upgrading Logstash
- Configuring Logstash
- Advanced Logstash Configurations
- Managing Logstash
- Working with Logstash Modules
- Working with Filebeat Modules
- Data Resiliency
- Transforming Data
- Deploying and Scaling Logstash
- Performance Tuning
- Monitoring Logstash with APIs
- Monitoring Logstash with X-Pack
- Working with plugins
- Input plugins
- azure_event_hubs
- beats
- cloudwatch
- couchdb_changes
- dead_letter_queue
- elasticsearch
- exec
- file
- ganglia
- gelf
- generator
- github
- google_cloud_storage
- google_pubsub
- graphite
- heartbeat
- http
- http_poller
- imap
- irc
- java_generator
- java_stdin
- jdbc
- jms
- jmx
- kafka
- kinesis
- log4j
- lumberjack
- meetup
- pipe
- puppet_facter
- rabbitmq
- redis
- relp
- rss
- s3
- salesforce
- snmp
- snmptrap
- sqlite
- sqs
- stdin
- stomp
- syslog
- tcp
- udp
- unix
- varnishlog
- websocket
- wmi
- xmpp
- Output plugins
- boundary
- circonus
- cloudwatch
- csv
- datadog
- datadog_metrics
- elastic_app_search
- elasticsearch
- exec
- file
- ganglia
- gelf
- google_bigquery
- google_cloud_storage
- google_pubsub
- graphite
- graphtastic
- http
- influxdb
- irc
- java_sink
- java_stdout
- juggernaut
- kafka
- librato
- loggly
- lumberjack
- metriccatcher
- mongodb
- nagios
- nagios_nsca
- opentsdb
- pagerduty
- pipe
- rabbitmq
- redis
- redmine
- riak
- riemann
- s3
- sns
- solr_http
- sqs
- statsd
- stdout
- stomp
- syslog
- tcp
- timber
- udp
- webhdfs
- websocket
- xmpp
- zabbix
- Filter plugins
- aggregate
- alter
- bytes
- cidr
- cipher
- clone
- csv
- date
- de_dot
- dissect
- dns
- drop
- elapsed
- elasticsearch
- environment
- extractnumbers
- fingerprint
- geoip
- grok
- http
- i18n
- java_uuid
- jdbc_static
- jdbc_streaming
- json
- json_encode
- kv
- memcached
- metricize
- metrics
- mutate
- prune
- range
- ruby
- sleep
- split
- syslog_pri
- threats_classifier
- throttle
- tld
- translate
- truncate
- urldecode
- useragent
- uuid
- xml
- Codec plugins
- Tips and Best Practices
- Troubleshooting Common Problems
- Contributing to Logstash
- How to write a Logstash input plugin
- How to write a Logstash codec plugin
- How to write a Logstash filter plugin
- How to write a Logstash output plugin
- Documenting your plugin
- Contributing a Patch to a Logstash Plugin
- Logstash Plugins Community Maintainer Guide
- Submitting your plugin to RubyGems.org and the logstash-plugins repository
- Contributing a Java Plugin
- Glossary of Terms
- Breaking Changes
- Release Notes
- Logstash 7.4.2 Release Notes
- Logstash 7.4.1 Release Notes
- Logstash 7.4.0 Release Notes
- Logstash 7.3.2 Release Notes
- Logstash 7.3.1 Release Notes
- Logstash 7.3.0 Release Notes
- Logstash 7.2.1 Release Notes
- Logstash 7.2.0 Release Notes
- Logstash 7.1.1 Release Notes
- Logstash 7.1.0 Release Notes
- Logstash 7.0.1 Release Notes
- Logstash 7.0.0 Release Notes
- Logstash 7.0.0-rc2 Release Notes
- Logstash 7.0.0-rc1 Release Notes
- Logstash 7.0.0-beta1 Release Notes
- Logstash 7.0.0-alpha2 Release Notes
- Logstash 7.0.0-alpha1 Release Notes
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Glob Pattern Support
editGlob Pattern Support
editLogstash supports the following patterns wherever glob patterns are allowed:
-
*
-
Match any file. You can also use an
*
to restrict other values in the glob. For example,*conf
matches all files that end inconf
.*apache*
matches any files withapache
in the name. This pattern does not match hidden files (dot files) on Unix-like operating systems. To match dot files, use a pattern like{*,.*}
. -
**
- Match directories recursively.
-
?
- Match any one character.
-
[set]
-
Match any one character in a set. For example,
[a-z]
. Also supports set negation ([^a-z]
). -
{p,q}
-
Match either literal
p
or literalq
. The matching literal can be more than one character, and you can specify more than two literals. This pattern is the equivalent to using alternation with the vertical bar in regular expressions (foo|bar
). -
\
-
Escape the next metacharacter. This means that you cannot use a backslash in Windows
as part of a glob. The pattern
c:\foo*
will not work, so usefoo*
instead.
Example Patterns
editHere are some common examples of glob patterns:
-
"/path/to/*.conf"
-
Matches config files ending in
.conf
in the specified path. -
"/var/log/*.log"
-
Matches log files ending in
.log
in the specified path. -
"/var/log/**/*.log
-
Matches log files ending in
.log
in subdirectories under the specified path. -
"/path/to/logs/{app1,app2,app3}/data.log"
-
Matches app log files in the
app1
,app2
, andapp3
subdirectories under the specified path.
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