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将旧日志从Filebeat重新发送到Logstash

本文介绍了将旧日志从Filebeat重新发送到Logstash的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

在此先感谢您的帮助.我想重新加载一些日志以自定义其他字段.我注意到filebeat配置中的注册表文件会跟踪已经选择的文件.但是，如果删除该文件中的内容，则不会恢复旧的日志.我也尝试过更改注册表文件中源的时间戳，但不成功.将旧的日志从Filebeat发送到logstash需要进行哪些更改?

Thanks in advance for your help. I would like to reload some logs to customize additional fields. I have noticed that registry file in filebeat configuration keeps track of the files already picked. However, if I remove the content in that file, I am not getting the old logs back. I have tried also to change the timestamp of the source in registry file with no sucsess. What changes are needed to sent old logs from filebeat to logstash?

我该如何找回日志?

更新:

这是tomcat容器中的最后一次登录:

This is the last log in tomcat container:

2019-03-11 06:22:48 [Thread-4            ] DEBUG:   ca.bc.gov.WEB.dbpool.WEBConnectionCacheMonitor Connection cache monitor in thread: Thread-4 shutting down for pool: WEB

这是通过filebeat获得的日志:

This is the log obtained by filebeat:

2019-03-14T16:18:50.377-0700    DEBUG   [publish]       pipeline/processor.go:308       Publish event: {
  "@timestamp": "2019-03-14T23:18:45.376Z",
  "@metadata": {
    "beat": "filebeat",
    "type": "doc",
    "version": "6.6.0"
  },
  "host": {
    "name": "tomcat",
    "architecture": "x86_64",
    "os": {
      "codename": "Core",
      "platform": "centos",
      "version": "7 (Core)",
      "family": "redhat",
      "name": "CentOS Linux"
    },
    "id": "6aaed308aa5a419f880c5e45eea65414",
    "containerized": true
  },
  "source": "/app/logs/WEB/WEB-rest-api/WEB-rest-api.log",
  "log": {
    "file": {
      "path": "/app/logs/WEB/WEB-rest-api/WEB-rest-api.log"
    }
  },
  "message": "2019-03-11 06:22:48 [Thread-4            ] DEBUG:   ca.bc.gov.WEB.dbpool.WEBConnectionCacheMonitor Connection cache monitor in thread: Thread-4 shutting down for pool: WEB",
  "beat": {
    "name": "tomcat",
    "hostname": "tomcat",
    "version": "6.6.0"
  },
  "offset": 6771071,
  "prospector": {
    "type": "log"
  },
  "input": {
    "type": "log"
  },
  "meta": {
    "cloud": {
      "instance_name": "tomcat",
      "machine_type": "Standard_D8s_v3",
      "region": "CanadaCentral",
      "provider": "az",
      "instance_id": "6452bcf4-7f5d-4fc3-9f8e-5ea57f00724b"
    }
  }
}

这是Logstash提取的日志:

This is the log ingest by Logstash:

[2019-03-15T10:32:25,982][DEBUG][logstash.outputs.gelf    ] Sending GELF event {:event=>{"short_message"=>["2019-03-11 06:22:48 [Thread-4            ] DEBUG:   ca.bc.gov.WEB.dbpool.WEBConnectionCacheMonitor Connection cache monitor in thread: Thread-4 shutting down for pool: WEB", " Connection cache monitor in thread: Thread-4 shutting down for pool: WEB"], "full_message"=>"2019-03-11 06:22:48 [Thread-4            ] DEBUG:   ca.bc.gov.WEB.dbpool.WEBConnectionCacheMonitor Connection cache monitor in thread: Thread-4 shutting down for pool: WEB, Connection cache monitor in thread: Thread-4 shutting down for pool: WEB", "host"=>"{\"name\":\"tomcat\",\"os\":{\"name\":\"CentOS Linux\",\"version\":\"7 (Core)\",\"codename\":\"Core\"}}", "_source"=>"/app/logs/WEB/WEB-rest-api/WEB-rest-api.log", "_class"=>"ca.bc.gov.WEB.dbpool.WEBConnectionCacheMonitor, %{JAVACLASS}", "_tags"=>"beats_input_codec_plain_applied", "_beat_hostname"=>"tomcat", "_beat_name"=>"tomcat", "_meta_cloud"=>{}, "_log_file"=>{"path"=>"/app/logs/WEB/WEB-rest-api/WEB-rest-api.log"}, "level"=>6}}

Filebeat.yml:

Filebeat.yml:

###################### Filebeat Configuration Example #########################

# This file is an example configuration file highlighting only the most common
# options. The filebeat.reference.yml file from the same directory contains all the
# supported options with more comments. You can use it as a reference.
#
# You can find the full configuration reference here:
# https://www.elastic.co/guide/en/beats/filebeat/index.html

# For more available modules and options, please see the filebeat.reference.yml sample
# configuration file.

#=========================== Filebeat inputs =============================

filebeat.inputs:

# Each - is an input. Most options can be set at the input level, so
# you can use different inputs for various configurations.
# Below are the input specific configurations.

- type: log

  # Change to true to enable this input configuration.
  enabled: true

  # Paths that should be crawled and fetched. Glob based paths.
  paths:
    - /apps/logs/WEB/web-api/web-api.log
    - /apps/logs/WEB/web-api/web-rest-api.log

  # Exclude lines. A list of regular expressions to match. It drops the lines that are
  # matching any regular expression from the list.
  #exclude_lines: ['^DBG']

  # Include lines. A list of regular expressions to match. It exports the lines that are
  # matching any regular expression from the list.
  #include_lines: ['^ERR', '^WARN']

  # Exclude files. A list of regular expressions to match. Filebeat drops the files that
  # are matching any regular expression from the list. By default, no files are dropped.
  #exclude_files: ['.gz$']

  # Optional additional fields. These fields can be freely picked
  # to add additional information to the crawled log files for filtering
  #fields:
  #  level: debug
  #  review: 1

  # Ignore files which were modified more then the defined timespan in the past
  # Time strings like 2h (2 hours), 5m (5 minutes) can be used.
  ignore_older: 0

  ### Multiline options

  # Multiline can be used for log messages spanning multiple lines. This is common
  # for Java Stack Traces or C-Line Continuation

  # The regexp Pattern that has to be matched. The example pattern matches all lines starting with [
  multiline.pattern: '^[0-9]{4}-[0-9]{2}-[0-9]{2}'

  # Defines if the pattern set under pattern should be negated or not. Default is false.
  multiline.negate: true

  # Match can be set to "after" or "before". It is used to define if lines should be append to a pattern
  # that was (not) matched before or after or as long as a pattern is not matched based on negate.
  # Note: After is the equivalent to previous and before is the equivalent to to next in Logstash
  multiline.match: after


#============================= Filebeat modules ===============================

filebeat.config.modules:
  # Glob pattern for configuration loading
  path: ${path.config}/modules.d/*.yml

  # Set to true to enable config reloading
  reload.enabled: false

  # Period on which files under path should be checked for changes
  #reload.period: 10s

#==================== Elasticsearch template setting ==========================

setup.template.settings:
  index.number_of_shards: 3
  #index.codec: best_compression
  #_source.enabled: false

#================================ General =====================================

# The name of the shipper that publishes the network data. It can be used to group
# all the transactions sent by a single shipper in the web interface.
#name:

# The tags of the shipper are included in their own field with each
# transaction published.
#tags: ["service-X", "web-tier"]

# Optional fields that you can specify to add additional information to the
# output.
#fields:
#  env: staging


#============================== Dashboards =====================================
# These settings control loading the sample dashboards to the Kibana index. Loading
# the dashboards is disabled by default and can be enabled either by setting the
# options here, or by using the `-setup` CLI flag or the `setup` command.
#setup.dashboards.enabled: false

# The URL from where to download the dashboards archive. By default this URL
# has a value which is computed based on the Beat name and version. For released
# versions, this URL points to the dashboard archive on the artifacts.elastic.co
# website.
#setup.dashboards.url:

#============================== Kibana =====================================

# Starting with Beats version 6.0.0, the dashboards are loaded via the Kibana API.
# This requires a Kibana endpoint configuration.
#setup.kibana:

  # Kibana Host
  # Scheme and port can be left out and will be set to the default (http and 5601)
  # In case you specify and additional path, the scheme is required: http://localhost:5601/path
  # IPv6 addresses should always be defined as: https://[2001:db8::1]:5601
  #host: "localhost:5601"

  # Kibana Space ID
  # ID of the Kibana Space into which the dashboards should be loaded. By default,
  # the Default Space will be used.
  #space.id:

#============================= Elastic Cloud ==================================

# These settings simplify using filebeat with the Elastic Cloud (https://cloud.elastic.co/).

# The cloud.id setting overwrites the `output.elasticsearch.hosts` and
# `setup.kibana.host` options.
# You can find the `cloud.id` in the Elastic Cloud web UI.
#cloud.id:

# The cloud.auth setting overwrites the `output.elasticsearch.username` and
# `output.elasticsearch.password` settings. The format is `<user>:<pass>`.
#cloud.auth:

#================================ Outputs =====================================

# Configure what output to use when sending the data collected by the beat.

#-------------------------- Elasticsearch output ------------------------------
#output.elasticsearch:
  # Array of hosts to connect to.
  #hosts: ["log1.cgi-dev.ca:9200"]

  # Enabled ilm (beta) to use index lifecycle management instead daily indices.
  #ilm.enabled: false

  # Optional protocol and basic auth credentials.
  #protocol: "https"
  #username: "elastic"
  #password: "changeme"

#----------------------------- Logstash output --------------------------------
output.logstash:
  # The Logstash hosts
  hosts: ["log1.cgi-dev.ca:5044"]

  # Optional SSL. By default is off.
  # List of root certificates for HTTPS server verifications
  ssl.certificate_authorities: ["/etc/pki/tls/certs/logstash.crt"]

  # Certificate for SSL client authentication
  ##ssl.certificate: "/etc/pki/client/cert.pem"

  # Client Certificate Key
  ##ssl.key: "/etc/pki/client/cert.key"

#================================ Processors =====================================

# Configure processors to enhance or manipulate events generated by the beat.

processors:
  - add_host_metadata: ~
  - add_cloud_metadata: ~

#================================ Logging =====================================

# Sets log level. The default log level is info.
# Available log levels are: error, warning, info, debug
logging.level: debug

# At debug level, you can selectively enable logging only for some components.
# To enable all selectors use ["*"]. Examples of other selectors are "beat",
# "publish", "service".
#logging.selectors: ["*"]

#============================== Xpack Monitoring ===============================
# filebeat can export internal metrics to a central Elasticsearch monitoring
# cluster.  This requires xpack monitoring to be enabled in Elasticsearch.  The
# reporting is disabled by default.

# Set to true to enable the monitoring reporter.
#xpack.monitoring.enabled: false

# Uncomment to send the metrics to Elasticsearch. Most settings from the
# Elasticsearch output are accepted here as well. Any setting that is not set is
# automatically inherited from the Elasticsearch output configuration, so if you
# have the Elasticsearch output configured, you can simply uncomment the
# following line.
#xpack.monitoring.elasticsearch:

但是，我既没有得到Kibana的日志，也没有得到Graylog的日志.值得注意的是，在Kibana和Graylog中可以看到与同一类相关的INFO级别的相同日志，而在DEBUG级别的日志则不可见.

However, I do not get the log neither Kibana nor Graylog. It is worth noting that the same kind of logs for INFO level related to the same class are visible in Kibana and Graylog, but not the ones with DEBUG level.

你知道怎么了吗?

非常感谢

推荐答案

  1. 停止文件拍和日志记录.
  2. 如果有，请从Elasticsearch清除旧数据.
  3. 删除注册表文件registry和registry.old.
  4. 运行logstash.
  5. 使用命令filebeat -e -once运行filebeat.
  1. Stop filebeat and logstash.
  2. Clear old data from Elasticsearch if there.
  3. Delete registry files registry and registry.old.
  4. Run logstash.
  5. Run filebeat using command filebeat -e -once.

这篇关于将旧日志从Filebeat重新发送到Logstash的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

06-29 22:12
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