grafana 安裝

本文轉載自查看原文 2019-10-18 16:49 315 監控

Grafana是領先的開源可視化軟件工具，無論您的數據在哪里，或者它所處的數據庫是什么類型，您都可以將它與Grafana結合在一起，做成精美的可視化圖表

Grafana官網：https://grafana.com/

Grafana官方手冊：https://grafana.com/docs/

Grafana安裝

上傳Grafana安裝包或者下載rpm安裝包到服務器，執行如下命令安裝：

配置yum源

Add the following to a new file at /etc/yum.repos.d/grafana.repo

[grafana]
name=grafana
baseurl=https://packages.grafana.com/oss/rpm-beta
repo_gpgcheck=1
enabled=1
gpgcheck=1
gpgkey=https://packages.grafana.com/gpg.key
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt

sudo yum install grafana

啟動grafana-server

systemctl start grafana-server
systemctl status grafana-server
systemctl enable grafana-server.service

定義環境變量文件：/etc/sysconfig/grafana-server

/etc/sysconfig/grafana-server文件內容：不用修改

配置文件：/etc/grafana/grafana.ini 不用修改

Paths配置段

#################################### Paths ####################################
[paths]
# Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used)
;data = /var/lib/grafana    # 默認存放數據位置

# Temporary files in `data` directory older than given duration will be removed
;temp_data_lifetime = 24h
# 刪除 'data'目錄給定時間前的臨時文件，使用0則不刪除臨時文件，時間格式h，m。如168h，30m，10h30m

# Directory where grafana can store logs
;logs = /var/log/grafana # grafana存儲日志的目錄

# Directory where grafana will automatically scan and look for plugins
;plugins = /var/lib/grafana/plugins # grafana存放插件的目錄

# folder that contains provisioning config files that grafana will apply on startup and while running.
;provisioning = conf/provisioning

Server配置段

[server]
# Protocol (http, https, h2, socket)
;protocol = http  #支持的協議

# The ip address to bind to, empty will bind to all interfaces
;http_addr =  #服務監聽的地址

# The http port  to use
;http_port = 3000  #監聽的端口

# The public facing domain name used to access grafana from a browser
;domain = localhost   #使用域名訪問服務

# Redirect to correct domain if host header does not match domain
# Prevents DNS rebinding attacks
;enforce_domain = false  #是否 強制使用域名訪問服務

# The full public facing url you use in browser, used for redirects and emails
# If you use reverse proxy and sub path specify full url (with sub path)
;root_url = %(protocol)s://%(domain)s:%(http_port)s/   #定義訪問服務的路徑

# Serve Grafana from subpath specified in `root_url` setting. By default it is set to `false` for compatibility reasons.
;serve_from_sub_path = false

# Log web requests  #是否記錄web請求
;router_logging = false

# the path relative working path  #定義靜態文件的訪問路徑
;static_root_path = public

# enable gzip  #是否開啟壓縮
;enable_gzip = false

# https certs & key file   #證書文件
;cert_file =
;cert_key =

# Unix socket path  #定義socket路徑
;socket =

grafana默認存儲數據采用的是sqlite3數據庫，當然我們也可以使用mysql，這個需要在grafana配置文件中更改Database相關的配置即可

grafana的UI管理頁面默認監聽端口是3000，也可以通過修改配置文件server的相關配置即可

grafana默認登錄的管理員賬號密碼都是：admin

改變默認登錄密碼！，然后進入系統

添加數據源

添加zabbix 作為數據源

安裝zabbix 插件

直接就跳到官網了

運行命令，安裝插件

[root@node1 ~]# grafana-cli plugins install alexanderzobnin-zabbix-app
installing alexanderzobnin-zabbix-app @ 3.10.4
from: https://grafana.com/api/plugins/alexanderzobnin-zabbix-app/versions/3.10.4/download
into: /var/lib/grafana/plugins

✔ Installed alexanderzobnin-zabbix-app successfully 

Restart grafana after installing plugins . <service grafana-server restart>

重啟服務

systemctl restart grafana-server.service

回到主頁，開啟zabbix app