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1.镜像使用

1.1.镜像安装

docker stop monitor
docker rm monitor
docker run –name monitor –privileged=true -p 9090:9090 -p 3000:3000 -d wuhaocn/monitor:1.0
docker update monitor –restart=always

docker stop monitor-consul
docker rm monitor-consul
docker run –name monitor-consul –privileged=true -p 8500:8500 -p 9090:9090 -p 3000:3000 -d wuhaocn/monitor:2.0
docker update monitor-consul –restart=always

curl -X PUT -d ‘{“id”: “test1”,”name”: “test1”,”address”: “192.168.56.12”,”port”: 9100,”tags”: [“service”],”checks”: [{“http”: “http://192.168.56.12:9100/","interval": “5s”}]}’ http://192.168.56.12:8502/v1/agent/service/register

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root@9852cf5a3339:/# cat /usr/local/prometheus/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: 'mapplication'
    metrics_path: /
    static_configs:
            - targets: ['192.168.3.41:8901']

1.2.容器配置

docker exec -it monitor bash

配置修改地址

  • /usr/local/grafana
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    root@f23762ac5af0:/usr/local/grafana/conf# ll
    total 136
    drwxr-xr-x 3 root root  4096 Mar 31 12:35 ./
    drwxr-xr-x 1 root root  4096 Apr  7 02:09 ../
    -rw-r--r-- 1 root root 56590 Mar 31 12:35 defaults.ini
    -rw-r--r-- 1 root root  2270 Mar 31 12:35 ldap.toml
    -rw-r--r-- 1 root root  1045 Mar 31 12:35 ldap_multiple.toml
    drwxr-xr-x 7 root root  4096 Mar 31 12:35 provisioning/
    -rw-r--r-- 1 root root 57840 Mar 31 12:35 sample.ini
  • /usr/local/prometheus
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root@f23762ac5af0:/usr/local/prometheus# ll
total 197396
drwxr-xr-x 4 root root      4096 Apr  7 02:09 ./
drwxr-xr-x 1 root root      4096 Apr  7 02:16 ../
-rw-r--r-- 1 root root      6148 Apr  7 01:46 .DS_Store
-rw-r--r-- 1 root root     11357 Mar 15 15:30 LICENSE
-rw-r--r-- 1 root root      3773 Mar 15 15:30 NOTICE
drwxr-xr-x 2 root root      4096 Mar 15 15:30 console_libraries/
drwxr-xr-x 2 root root      4096 Mar 15 15:30 consoles/
-rwxr-xr-x 1 root root 105137495 Mar 15 15:21 prometheus*
-rw-r--r-- 1 root root       934 Apr  6 06:11 prometheus.yml
-rwxr-xr-x 1 root root  96946761 Mar 15 15:23 promtool*

1.3 配置生效

修改后重启配置

2.镜像构建

2.1.基础镜像

docker stop ubuntu-test
docker rm ubuntu-test
docker run –name ubuntu-test –privileged=true -itd ubuntu:18.04

2.2.prometheus + grafana

https://github.com/prometheus/prometheus/releases/download/v2.34.0/prometheus-2.34.0.linux-amd64.tar.gz

https://dl.grafana.com/enterprise/release/grafana-enterprise-8.4.5.linux-amd64.tar.gz

docker cp prometheus-2.34.0.linux-amd64.tar.gz b0e746f65da8:/home/soft/prometheus-2.34.0.linux-amd64.tar.gz
docker cp grafana-enterprise-8.4.5.linux-amd64.tar.gz b0e746f65da8:/home/soft/grafana-enterprise-8.4.5.linux-amd64.tar.gz

tar -zxvf prometheus-2.34.0.linux-amd64.tar.gz
tar -zxvf grafana-enterprise-8.4.5.linux-amd64.tar.gz

mkdir /home/data/
mkdir /home/data/prometheus
mkdir /home/data/grafana

root@b0e746f65da8:/home/soft# mv prometheus-2.34.0.linux-amd64/ prometheus/
root@b0e746f65da8:/home/soft# mv grafana-8.4.5 grafana

  • prometheus.service
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    root@b0e746f65da8:/usr/local/grafana/bin# cat /etc/systemd/system/prometheus.service
    [Unit]
    Description=prometheus
    After=network.target
    [Service]
    Type=simple
    User=prometheus
    ExecStart=/usr/local/prometheus/prometheus --config.file=/usr/local/prometheus/prometheus.yml --storage.tsdb.path=/home/data/prometheus/data
    Restart=on-failure
    [Install]
    WantedBy=multi-user.target
  • grafana.service
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    root@b0e746f65da8:/boot# cat /etc/systemd/system/grafana.service 
    [Service]
    ExecStart=/usr/local/grafana/bin/grafana-server --config=/usr/local/grafana/conf/defaults.ini  --homepath=/usr/local/grafana

    [Install]
    WantedBy=multi-user.target

    [Unit]
    Description=Grafana
    After=network.target

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