blackbox_exporter之安装

发表于 | 分类于
字数统计: 223 | 阅读时长 ≈ 1
  • 环境:centos7, blackbox_exporter 0.12.0

前言

这里使用blackbox_exporter的ssh和ping的检测功能.

Build with Binary And Config Systemd

Build with Binary

  • Download
    1
    2
    3
    $ cd /opt
    $ wget https://github.com/prometheus/blackbox_exporter/releases/download/v0.12.0/blackbox_exporter-0.12.0.linux-amd64.tar.gz
    $ tar -xvf blackbox_exporter-0.12.0.linux-amd64.tar.gz && mv blackbox_exporter-0.12.0.linux-amd64 blackbox_exporter-0.12.0

Config blackbox.yml

1
2
3
4
5
6
7
8
9
10
11
12
13
$ vim /opt/blackbox_exporter-0.12.0/blackbox.yml
modules:
  ssh_banner:
    prober: tcp
    timeout: 15s
    tcp:
      query_response:
      - expect: "^SSH-2.0-"
  icmp:
    prober: icmp
    timeout: 5s
    icmp:
      preferred_ip_protocol: "ip4"

Config Systemd

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
$ vim /usr/lib/systemd/system/blackbox.service
[Unit]
Description=blackbox.service
Wants=network-online.target
After=network-online.target

[Service]
Type=simple
ExecStart=/opt/blackbox_exporter-0.12.0/blackbox_exporter --config.file=/opt/blackbox_exporter-0.12.0/blackbox.yml
Restart=on-failure
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID

[Install]
WantedBy=multi-user.target

# 启动
$ systemctl enable blackbox && systemctl start blackbox

Test blackbox

在浏览器中查看:http://10.1.1.26:9115

Build with Docker

坚持原创技术分享，您的支持将鼓励我继续创作！
Fork me on GitHub