Prometheus ububtu安装

普罗米修斯是一款开源的监控报警工具，下面介绍在linux的安装过程

环境准备

环境	版本
操作系统	ubuntu16.04
Prometheus	2.2.1
GO	1.8.3
Grafana	5.2.3

go环境安装

Prometheus需要go语言环境，先安装go

tar -xzf go1.8.3.linux-amd64.tar.gz -C /usr/local/

配置环境变量

vi ~/.bashrc

添加最后两行

export GOPATH=/usr/local/go  
export PATH=$GOPATH/bin:$PATH  

环境变量生效

source ~./bashrc

验证

go version

Prometheus安装

安装

tar -xzf prometheus-2.2.1.linux-amd64.tar.gz -C /usr/local/
ln -s /usr/local/prometheus-2.2.1.linux-amd64/ /usr/local/prometheus

启动
使用Prometheus默认配置启动

/usr/local/prometheus/prometheus --config.file=/usr/local/prometheus/prometheus.yml &

验证，打开浏览器访问9090端口

Grafana安装

通过Grafana作为Prometheus的监控面板

安装

wget https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.2.3-1.x86_64.rpm
rpm -ivh --nodeps grafana-5.2.3-1.x86_64.rpm 

启动

sudo /bin/systemctl daemon-reload
sudo /bin/systemctl enable grafana-server.service
sudo /bin/systemctl start grafana-server.service

访问
浏览器访问3000端口

账号密码默认是admin

配置

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