docker容器监控：Cadvisor +Prometheus+Grafana的安装部署-Toy模板网

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Cadvisor +Prometheus+Grafana的安装部署

一、安装docker：

1、安装docker-ce

2、阿里云镜像加速器

3、下载组件镜像

4、创建自定义网络

二、部署Cadvisor

1、被监控主机上部署Cadvisor容器

2、访问cAdvisor页面

三、安装prometheus

1、部署Prometheus

2、先准备配置

3、访问prometheus页面

四、部署Granfana

1、下载grafana并运行

2、配置Granfana

3、配置数据源

4、导入模板

5、选择对应的数据源，点击导入，

6、准备测试容器

7、WEB操作，如下：（新建+编+保存）

8、结果如下：

Cadvisor +Prometheus+Grafana的安装部署

一、安装docker：

1、安装docker-ce

[root@huyang3 ~]# iptables -F

[root@huyang3 ~]# setenforce 0

[root@huyang3 ~]# systemctl stop firewalld

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

[root@huyang3 ~]# cd /etc/yum.repos.d/

[root@lhuyang3 ~]# wget

http://mirrors.aliyun.com/repo/Centos-7.repo

[root@huyang3 ~]# yum -y install yum-utils device-mapper-persistent-data lvm2

[root@huyang3 ~]# yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

[root@huyang3 ~]# yum -y install docker-ce

[root@huyang3 ~]# systemctl start docker

[root@huyang3 ~]# systemctl enable docker

[root@huyang3 ~]# docker version

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

2、阿里云镜像加速器

阿里云登录 - 欢迎登录阿里云，安全稳定的云计算服务平台

[root@huyang3 ~]# cat << END > /etc/docker/daemon.json

{

"registry-mirrors":[ "https://nyakyfun.mirror.aliyuncs.com" ]

}

END

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

[root@huyang3 ~]# systemctl daemon-reload

[root@huyang3 ~]# systemctl restart docker

3、下载组件镜像

[root@huyang3 ~]# docker pull prom/prometheus

[root@huyang3 ~]# docker pull google/cadvisor

[root@huyang3 ~]# docker pull grafana/grafana

[root@huyang3 ~]# docker images

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

4、创建自定义网络

为了把后期创建的Cadvisor+InfluxDB+Grafana这三个容器都加入自己定义的网络便于理解和管理，所以才新建一个自定义网络。

[root@huyang3 ~]# docker network create monitor

[root@huyang3 ~]# docker network ls

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

Ps备注：假如出现上述网络创建不成功的话，则重启docker，然后再创建网络，这样就可以创建成功了！

[root@huyang3 ~]# docker network inspect monitor

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

二、部署Cadvisor

1、被监控主机上部署Cadvisor容器

[root@huyang3 ~]# docker pull google/cadvisor

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

[root@huyang3 ~]# docker run -d \

--volume=/:/rootfs:ro \

--volume=/var/run:/var/run:ro \

--volume=/sys:/sys:ro \

--volume=/var/lib/docker/:/var/lib/docker:ro \

--volume=/dev/disk/:/dev/disk:ro \

--publish=8080:8080 \

--detach=true \

--name=cadvisor \

google/cadvisor:latest

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

2、访问cAdvisor页面

访问http://192.168.100.133:8080 cAdvisor页面可以看到收集到的数据

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

三、安装prometheus

1、部署Prometheus

[root@huyang3 ~]# docker pull prom/prometheus

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

2、先准备配置

[root@huyang3 ~]# vim /tmp/prometheus.yml

# my global config

global:

  scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.

  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.

  # scrape_timeout is set to the global default (10s).


# Alertmanager configuration

alerting:

  alertmanagers:

  - static_configs:

    - targets:

      # - alertmanager:9093


# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.

rule_files:

  # - "first_rules.yml"

  # - "second_rules.yml"


# A scrape configuration containing exactly one endpoint to scrape:

# Here it's Prometheus itself.

scrape_configs:

  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.

  - job_name: 'prometheus'


    # metrics_path defaults to '/metrics'

    # scheme defaults to 'http'.


    static_configs:

    - targets: ['localhost:9090']

  - job_name: 'docker'      ##定义一个叫docker的组

    static_configs:

- targets: ['192.168.100.133:8080']   ##填写一个或多个cadvisor的主机地址用逗号隔开运行容器

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana

[root@huyang3 ~]# docker run -d \

--name=prometheus -p 9090:9090 \

-v /tmp/prometheus.yml:/etc/prometheus/prometheus.yml \

-v /etc/localtime:/etc/localtime \

prom/prometheus

docker容器监控：Cadvisor +Prometheus+Grafana的安装部署,docker,prometheus,grafana