ElasticSearch可视化工具Kibana安装

ELK是包含但不限于Elasticsearch（简称es）、Logstash、Kibana 三个开源软件的组成的一个整体。这三个软件合成ELK。是用于数据抽取（Logstash）、搜索分析（Elasticsearch）、数据展现（Kibana）的一整套解决方案，所以也称作ELK stack。

 

“ELK”是三个开源项目的首字母缩写，这三个项目分别是：Elasticsearch、Logstash 和 Kibana。

1. Elasticsearch 是一个搜索和分析引擎。
2. Logstash 是服务器端数据处理管道，能够同时从多个来源采集数据，转换数据，然后将数据发送到诸如 Elasticsearch 等“存储库”中。
3. Kibana 则可以让用户在 Elasticsearch 中使用图形和图表对数据进行可视化。

 

下载：https://www.elastic.co/cn/downloads/past-releases#kibana

注意：需要下载与ElasticSearch相同版本的Kibana，由于我的elasticsearch版本为7.4.2，所以选择7.4.2版本的kibana进行下载
无wget命令时请使用yum安装wget：yum install wget -y
eg：wget https://artifacts.elastic.co/downloads/kibana/kibana-7.4.2-linux-x86_64.tar.gz

解压：

tar -zxvf kibana-7.4.2-linux-x86_64.tar.gz

kibana目录结构：

[[e-mail] kibana-7.4.2-linux-x86_64]$ ll
总用量 1420
drwxrwxr-x.    2 es es      64 6月  22 20:54 bin #可执行二进制文件
drwxrwxr-x.    5 es es      43 6月  22 20:54 built_assets
drwxrwxr-x.    2 es es      24 6月  22 20:55 config  #配置文件
drwxrwxr-x.    3 es es      46 6月  22 21:06 data
-rw-rw-r--.    1 es es   13675 10月 29 2019 LICENSE.txt
drwxrwxr-x.    6 es es     108 6月  22 20:54 node
drwxrwxr-x. 1238 es es   36864 6月  22 20:54 node_modules
-rw-rw-r--.    1 es es 1367537 10月 29 2019 NOTICE.txt
drwxrwxr-x.    3 es es      55 6月  22 20:54 optimize
-rw-rw-r--.    1 es es     738 10月 29 2019 package.json
drwxrwxr-x.    2 es es       6 10月 29 2019 plugins
-rw-rw-r--.    1 es es    4048 10月 29 2019 README.txt
drwxrwxr-x.   11 es es     146 6月  22 20:54 src
drwxrwxr-x.    2 es es     277 6月  22 20:54 webpackShims
drwxrwxr-x.    5 es es     129 6月  22 20:54 x-pack

 

配置/config/kibana.yml:

# Kibana is served by a back end server. This setting specifies the port to use.
#server.port: 5601  #默认暴露kibana端口号

# 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: 192.168.21.131 #设置kibana对外远程访问IP


# Enables you to specify a path to mount Kibana at if you are running behind a proxy.
# Use the `server.rewriteBasePath` setting to tell Kibana if it should remove the basePath
# from requests it receives, and to prevent a deprecation warning at startup.
# This setting cannot end in a slash.
#server.basePath: ""

# Specifies whether Kibana should rewrite requests that are prefixed with
# `server.basePath` or require that they are rewritten by your reverse proxy.
# This setting was effectively always `false` before Kibana 6.3 and will
# default to `true` starting in Kibana 7.0.
#server.rewriteBasePath: false

# 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 URLs of the Elasticsearch instances to use for all your queries.
elasticsearch.hosts: ["http://192.168.21.131:9200"]

# 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: "home"

# 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: "kibana"
#elasticsearch.password: "pass"

# 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: 30000

# Time in milliseconds to wait for Elasticsearch at Kibana startup before retrying.
#elasticsearch.startupTimeout: 5000

# Logs queries sent to Elasticsearch. Requires logging.verbose set to true.
#elasticsearch.logQueries: false

# 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

# Specifies locale to be used for all localizable strings, dates and number formats.
# Supported languages are the following: English - en , by default , Chinese - zh-CN .
i18n.locale: "zh-CN"

server.host: IP #对外暴露kibana服务地址，以便可远程访问kibana
elasticsearch.hosts: ElasticsearchIP:9200 #配置elasticsearch服务地址
i18n.locale: "zh-CN" #i18n国际化汉化图形化界面

启动

cd kibana-7.4.2-linux-x86_64/bin/ #进入可执行目录
./kibana #启动kibana

访问kibana：

路径：http://192.168.21.131:5601【或http://192.168.21.131:5601/app/kibana/】

总览：如下图

Dev Tools界面：如下图

监控集群界面：如下图