1. Filebeat（监控日志文件）
使用yum源安装，yum源配置和elasticsearch一样参考 Yum安装方式
yum list |grep filebeat #查看安装包
yum install filebeat -y #安装
rpm -ql filebeat #查看安装目录
通过yum list|grep elasticsearch可以查看到如下图的所有那种包
查看安装包
部署位置
Filebeat的配置文件有很多，重点关注inputs和output即可，其他可以根据需要设置。
vim /etc/filebeat/fields.yml
#=========================== Filebeat inputs =============================
filebeat.inputs: #输入指定需要监控的文件
- type: log #指定系统日志文件，可以根据需要在paths中添加
paths:
- /var/log/*.log
- /var/log/secure
- /var/log/messages
tags: ["system"] #标签，用于分类
- type: log #指定nginx日志
paths:
- /home/app/tengine/logs/access.log
#- c:\programdata\elasticsearch\logs\*
tags: ["nginx"]
#============================= Filebeat modules ===============================
filebeat.config.modules: #filebeat对应日志的模版，具体可以查看modules.d目录下，这里没有使用因为目录下注销的，可以参考使用,当直接数据elasticsearch时，可以使用模版进行批评
path: ${path.config}/modules.d/*.yml
reload.enabled: false
#==================== Elasticsearch template setting ==========================
# 默认数据分片数
setup.template.settings:
index.number_of_shards: 1
#================================ General =====================================
#一般设置
#============================== Dashboards =====================================
#设置仪表板大屏，可以根据需要设置
# 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` 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 =====================================
#设置kibana展示
# 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 ==================================
#设置云elastic
# 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 `:`.
#cloud.auth:
#================================ Outputs =====================================
#日志输出：elasticsearch，logstash，kafka，redis都可以
# Configure what output to use when sending the data collected by the beat.
#output.console: # 指定在终端上输出日志信息
# enable: true
#-------------------------- Elasticsearch output ------------------------------
#output.elasticsearch:
# Array of hosts to connect to.
# hosts: ["172.16.15.53:9200","172.16.15.26:9200"]
# Optional protocol and basic auth credentials.
#protocol: "https"
#username: "elastic"
#password: "changeme"
#----------------------------- Logstash output --------------------------------
# output.logstash:
# # The Logstash hosts
# hosts: ["172.16.15.53:5044"]
# Optional SSL. By default is off.
# List of root certificates for HTTPS server verifications
#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
# Certificate for SSL client authentication
#ssl.certificate: "/etc/pki/client/cert.pem"
# Client Certificate Key
#ssl.key: "/etc/pki/client/cert.key"
#----------------------------- kafka output --------------------------------
output.kafka:
enabled: true
hosts: ["172.16.15.48:9092"]
topic: system
#================================ 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 ===============================
#安全配置
# 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:
以上配置配件是发送到kafka中，logstash再去拉取。如果filebeat直接发送到elasticsearch集群中，可以考虑使用现成的模版和仪表盘展示。
下面可以展示支持模版的模块
[root@EASYCMDB log]# filebeat modules list
Enabled:
Disabled:
apache
auditd
elasticsearch
haproxy
icinga
iis
iptables
kafka
kibana
logstash
mongodb
mysql
nginx
osquery
postgresql
redis
santa
suricata
system
traefik
zeek
其他模块可以类似如下：
filebeat modules enable mysql
service filebeat restart
filebeat setup --dashboards
在/etc/moudules/文件夹下编辑mysql.yml
- module: mysql
#metricsets:
# - status
# - galera_status
period: 10s
# Host DSN should be defined as "user:pass@tcp(127.0.0.1:3306)/"
# The username and password can either be set in the DSN or using the username
# and password config options. Those specified in the DSN take precedence.
hosts: ["tcp(127.0.0.1:3306)/"] #表示使用tcp连接
# Username of hosts. Empty by default.
username: xxx #用户名
# Password of hosts. Empty by default.
password: xxxxxxx #密码
参考：https://www.elastic.co/guide/en/beats/filebeat/7.2/filebeat-modules.html 根据需要选择对应的模版配置
2. Mysqlbeat(监控数据库性能)
参考https://github.com/adibendahan/mysqlbeat
由于是第三方开发的效果不是太好
3. Metricbeat(监控服务器性能)
参考：https://www.elastic.co/guide/en/beats/metricbeat/7.1/metricbeat-getting-started.html
yum安装
yum install -y metricbeat
配置文件metricbeat.yml
###################### Metricbeat Configuration Example #######################
# This file is an example configuration file highlighting only the most common
# options. The metricbeat.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/metricbeat/index.html
#========================== Modules configuration ============================
metricbeat.config.modules: #可以在里面启用支持的监控系统、Apache等
# Glob pattern for configuration loading
path: ${path.config}/modules.d/*.yml
# Set to true to enable config reloading
reload.enabled: true #改成true会直接导入
# Period on which files under path should be checked for changes
#reload.period: 10s
#==================== Elasticsearch template setting ==========================
setup.template.settings:
index.number_of_shards: 1
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` 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: #设置kibana 可以用来做dashboards导入
# 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: "172.16.15.53:5601"
username: "elastic"
password: "RRCOfh9UudUIVZ4i954E"
# 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 metricbeat 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 `:`.
#cloud.auth:
#================================ Outputs =====================================
# Configure what output to use when sending the data collected by the beat.
#-------------------------- Elasticsearch output ------------------------------
# output.elasticsearch: #输出到elasticsearch
# # Array of hosts to connect to.
# hosts: ["172.16.15.53:9200","172.16.15.48:9200"]
# # # Optional protocol and basic auth credentials.
# # #protocol: "https"
# username: "elastic"
# password: "RRCOfh9UudUIVZ4i954E"
output.kafka: #输出到kafka
# initial brokers for reading cluster metadata
hosts: ["172.16.15.48:9092"]
# message topic selection + partitioning
topic: 'testTopic' #注意此处是保存的kafka主题
partition.round_robin:
reachable_only: false
required_acks: 1
compression: gzip
max_message_bytes: 1000000
#----------------------------- Logstash output --------------------------------
#output.logstash:
# The Logstash hosts
#hosts: ["localhost:5044"]
# Optional SSL. By default is off.
# List of root certificates for HTTPS server verifications
#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
# 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 ===============================
# metricbeat 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:
#================================= Migration ==================================
# This allows to enable 6.7 migration aliases
#migration.6_to_7.enabled: true
默认情况下只可以监控system
[root@EASYCMDB ~]# metricbeat modules list #使用此命令可以查看支持的
Enabled:
system
Disabled:
aerospike
apache
aws
ceph
couchbase
couchdb
docker
dropwizard
elasticsearch
envoyproxy
etcd
golang
graphite
haproxy
http
jolokia
kafka
kibana
kubernetes
kvm
logstash
memcached
mongodb
mssql
munin
mysql
nats
nginx
php_fpm
postgresql
prometheus
rabbitmq
redis
traefik
uwsgi
vsphere
windows
zookeeper
其他监控可以类似添加
metricbeat modules enable mysql #启动接口mysql
service metricbeat restart #重启
metricbeat setup –dashboards #加载监控大盘
在/etc/moudules/文件夹下编辑mysql.yml
- module: mysql
#metricsets:
# - status
# - galera_status
period: 10s
# Host DSN should be defined as "user:pass@tcp(127.0.0.1:3306)/"
# The username **and** password can either be set **in** the DSN **or** using the username
# **and** password config options. Those specified **in** the DSN take precedence.
hosts: ["tcp(127.0.0.1:3306)/"] #表示使用tcp连接
# Username of hosts. Empty by default.
username: root #用户名
# Password of hosts. Empty by default.
可以根据不同的模块参考modules对应的官方文档: https://www.elastic.co/guide/en/beats/metricbeat/7.2/metricbeat-modules.html
4. Packetbeat
参考：https://www.elastic.co/guide/en/beats/packetbeat/7.1/packetbeat-getting-started.html