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在Ubuntu中使用Grafana對(duì)Docker進(jìn)行監(jiān)控
隨著容器技術(shù)的普及，Docker已經(jīng)成為了現(xiàn)代軟件開發(fā)和部署的標(biāo)準(zhǔn)，為了更好地管理和監(jiān)控Docker容器，我們可以使用Grafana這個(gè)強(qiáng)大的開源數(shù)據(jù)可視化工具，本文將介紹如何在Ubuntu系統(tǒng)中安裝和使用Grafana對(duì)Docker進(jìn)行監(jiān)控。
安裝Docker和Dockercompose
我們需要在Ubuntu系統(tǒng)中安裝Docker和Dockercompose，Docker是一個(gè)開源的應(yīng)用容器引擎，可以讓開發(fā)者輕松地打包應(yīng)用及其依賴到一個(gè)可移植的容器中，然后發(fā)布到任何流行的Linux機(jī)器或Windows機(jī)器上，Dockercompose是一個(gè)用于定義和運(yùn)行多容器Docker應(yīng)用程序的工具。
1、安裝Docker：
sudo aptget update sudo aptget install dockerce dockercecli containerd.io
2、安裝Dockercompose：
sudo curl L "https://github.com/docker/compose/releases/download/1.29.2/dockercompose$(uname s)$(uname m)" o /usr/local/bin/dockercompose sudo chmod +x /usr/local/bin/dockercompose
安裝并配置Prometheus和Grafana
接下來(lái)，我們需要安裝Prometheus和Grafana，并將它們配置為監(jiān)控Docker容器，Prometheus是一個(gè)開源的監(jiān)控和告警工具，可以收集各種指標(biāo)數(shù)據(jù)，Grafana是一個(gè)開源的數(shù)據(jù)可視化工具，可以將Prometheus收集到的數(shù)據(jù)以圖表的形式展示出來(lái)。
1、下載Prometheus和Grafana的Docker鏡像：
docker pull prom/prometheus:latest docker pull grafana/grafana:latest
2、創(chuàng)建Prometheus的配置文件prometheus.yml：
global:
scrape_interval: 15s
scrape_configs:
job_name: 'prometheus'
static_configs:
targets: ['localhost:9090']
3、創(chuàng)建Grafana的配置文件grafana.ini：
[paths] data = /var/lib/grafana/data logs = /var/log/grafana plugins = /var/lib/grafana/plugins [server] domain = localhost:3000 http_address = localhost:3000 root_url = %(protocol)s://%(domain)s/grafana/ serve_from_sub_path = true [database] type = postgres host = localhost:5432 name = grafana_db user = grafana_user password = grafana_password role = grafana_role
啟動(dòng)Prometheus和Grafana容器并配置數(shù)據(jù)源
1、啟動(dòng)Prometheus容器：
docker run d name=prometheus p 9090:9090 v $PWD/prometheus.yml:/etc/prometheus/prometheus.yml prom/prometheus:latest
2、啟動(dòng)Grafana容器：
docker run d name=grafana p 3000:3000 v $PWD/grafana.ini:/etc/grafana/grafana.ini grafana/grafana:latest grafanaserver & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafanacli plugins install grafanapiechartpanel && killall HUP $(pgrep nf "grafanaserver") > /dev/null 2>&1 & sleep 15 && grafanacli admin resetadmin homepath=/usr/share/grafana skipbundle=true noprompt || true & sleep 15 && grafanacli plugins install promdashpanelapp && grafama
本文名稱：ubuntudocker教程
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