Linux下部署grafana + influxdb + telegraf , 構建性能監控平臺
Grafana+telegraf+InfluxDB,采用客戶端->服務端存儲->WEB界面顯示的工作模式,使用UTP傳輸數據,並且支持自定義圖表,有良好的擴展性,
重要的是Grafana頁面展示比較美觀,更關鍵的是InfluxDB提供了Python的API,InfluxDB提供了Python的API,InfluxDB提供了Python的API,重要事情說三遍。
測試環境介紹:
server端:192.168.142.10
安裝程序:InfluxDB Grafana
Client端:192.168.142.11
安裝程序:telegraf
1.安裝平臺
server端
二、grafana安裝
(1)配置YUM源
cat <<EOF |tee /etc/yum.repos.d/grafana.repo
[grafana]
name=grafana
baseurl=https://packagecloud.io/grafana/stable/el/6/$basearch
repo_gpgcheck=1
enabled=1
gpgcheck=1
gpgkey=https://packagecloud.io/gpg.key https://grafanarel.s3.amazonaws.com/RPM-GPG-KEY-grafana
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
EOF
(2)安裝和啟動
# yum install -y grafana
# 也可以直接安裝
# yum install https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-4.6.3-1.x86_64.rpm
# service grafana-server start
# systemctl daemon-reload
# systemctl start grafana-server
# systemctl status grafana-server
#開機自啟動
# systemctl enable grafana-server.service
安裝二進制文件 /usr/sbin/grafana-server
將init.d腳本復制到 /etc/init.d/grafana-server
安裝默認文件(環境變量) /etc/sysconfig/grafana-server
將配置文件復制到 /etc/grafana/grafana.ini
安裝systemd服務(如果systemd可用)名稱 grafana-server.service
默認配置使用一個日誌文件在 /var/log/grafana/grafana.log
默認配置指定一個sqlite3數據庫 /var/lib/grafana/grafana.db
(3)相關信息
日誌路徑:
cat <<EOF | sudo tee /etc/yum.repos.d/influxdb.repo
[influxdb]
name = InfluxDB Repository - RHEL \$releasever
baseurl = https://repos.influxdata.com/rhel/\$releasever/\$basearch/stable
enabled = 1
gpgcheck = 1
gpgkey = https://repos.influxdata.com/influxdb.key
EOF
配置telegraf,具體配置詳情請看官方文檔
https://docs.influxdata.com/telegraf/v1.5/administration/configuration/
Linux下部署grafana + influxdb + telegraf , 構建性能監控平臺