安装prometheus


docker run -d --restart=always --name prometheus -p 9090:9090 \

-v /opt/prometheus/conf/prometheus.yml:/etc/prometheus/prometheus.yml \

-v /opt/prometheus/data/:/prometheus \

-v /opt/prometheus/conf/rules:/usr/local/prometheus/rules \

prom/prometheus

或


docker run --name prometheus -d -p 9090:9090 --restart=always \

-v /opt/prometheus/conf/prometheus.yml:/etc/prometheus/prometheus.yml \

-v /opt/prometheus/data/:/prometheus \

-v /opt/prometheus/conf/rules:/usr/local/prometheus/rules \

prom/prometheus --config.file=/etc/prometheus/prometheus.yml --web.enable-lifecycle

#安装 cadvisor 监控docker性能


docker run -d --restart=always  --name cadvisor -p 9080:8080 \

-v /:/rootfs:ro \

-v /var/run:/var/run:rw \

-v /sys:/sys:ro \

-v /var/lib/docker/:/var/lib/docker:ro \

-v /dev/disk/:/dev/disk:ro \

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

google/cadvisor

#安装node-exporter 监控linux


docker run -d --restart=always --name node-exporter -p 9100:9100 \

-v /proc:/host/proc:ro \

-v /sys:/host/sys:ro \

-v /:/rootfs:ro \

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

prom/node-exporter \

--path.procfs /host/proc \

--path.sysfs /host/sys \

--collector.filesystem.ignored-mount-points "^/(sys|proc|dev|host|etc)($|/)"

#安装alertmanager 告警系统


docker run -d -p 9093:9093 --restart always --name alertmanager \

-v /opt/prometheus/alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml \

-v /opt/prometheus/alertmanager:/alertmanager \

-v /opt/prometheus/alertmanager/template/email.tmpl:/usr/local/alertmanager/template/email.tmpl \

prom/alertmanager

安装grafana 展示面板


docker run -d --restart=always  -p 3000:3000   --name=grafana   -v /opt/prometheus/grafana-storage:/var/lib/grafana   grafana/grafana

安装portainer，用于更简单的查看docker的各个镜像是使用情况，查询logs等


docker run -d -p 9000:9000 --name=portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v /opt/prometheus/portainer_data:/data portainer/portainer-ce:2.11.0

安装blackbox 黑盒监控插件


docker run -d -p 9115:9115 \

--name blackbox_exporter \

-v /usr/share/zoneinfo/Asia/Shanghai:/etc/localtime:ro \

-v /opt/prometheus/blackbox/blackbox.yml:/config/blackbox.yml \

prom/blackbox-exporter --config.file=/config/blackbox.yml

安装influxdb，可省略也可使用，将prometheus的后端数据存储到数据库中


docker run -d \

    --name influxdb \

    -p 8086:8086 \

    --volume /opt/prometheus/influxdb:/var/lib/influxdb2 \

	-v /opt/prometheus/influxdb/config.yml:/etc/influxdb2/config.yml \

    influxdb:2.3.0

设置influxdb需在prometheus.yml中加上指定数据库

  • 
remote_write:

  - url: "http://192.168.0.27:8086/api/v1/prom/write?db=数据库&u=用户名&p=密码"

remote_read:

  - url: "http://192.168.0.27:8086/api/v1/prom/read?db=数据库&u=用户名&p=密码"

接下来可以选择自动发现功能，我采用的是大神 StarsL.cn 的ConsulManager开源和其grafana模板,以下内容都是复制的，无脑安装即可

地址：https://github.com/starsliao?tab=repositories

需先安装consul


# 使用yum部署consul

yum install -y yum-utils

yum-config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo

yum -y install consul

# 或者直接下RPM包安装

wget https://rpm.releases.hashicorp.com/RHEL/7/x86_64/stable/consul-1.12.2-1.x86_64.rpm

rpm -ivh ./consul-1.12.2-1.x86_64.rpm

配置


vi /etc/consul.d/consul.hcl

advertise_addr = "192.168.x.x" #可以先不加这行，如果启动有问题再加上，一般有多网卡需要配置这行，填写你的网卡IP

data_dir = "/opt/consul"

client_addr = "0.0.0.0"

ui_config{

  enabled = true

}

server = true

bootstrap = true

acl = {

  enabled = true

  default_policy = "deny"

  enable_token_persistence = true

}



启动和授权

chown -R consul:consul /opt/consul  #注意下数据目录的权限。

systemctl enable consul.service

systemctl start consul.service

# 获取登录密码

consul acl bootstrap

# 记录 SecretID，即为Consul登录的Token