pingd 是世界上最简单的监控服务,使用 golang 编写。软件支持 IPv6,但是服务器不支持。
pingd 允许同时 ping 上千个 IPs,在此期间还可以管理监控的主机。
用户提供主机名或者 IP,还有用户邮箱地址,就可以使用 3 个生成 URLs 来开启,停止或者删除你的追踪。每当你的服务器停机或者后台在线都会发送通知,还包含控制 URLs。
<pre class="brush:shell;toolbar: true; auto-links: false;">~$# start monitoring your server with a single curl command.
~$curl ping.gg/me@example.org/104.28.13.51
[ ok ] Ping alert created for host '104.28.13.51' and email 'me@example.org'. Check your email to activate it.
~$# activate the first and the next ones are activated automatically.
~$curl ping.gg/me@example.org/example.org
[ ok ] Ping alert created for host 'example.org' and email 'me@example.org'.
~$# you can skip the IP if you run it from the server, watch out for proxies, etc.
~$curl ping.gg/me@example.org
[ ok ] Ping alert created for host '104.28.12.51' (your IP) and email 'me@example.org'.</pre>
ping.gg 示例:
<pre class="brush:shell;toolbar: true; auto-links: false;"># get the example
export GOPATH=$PWD
go get github.com/pinggg/pingd/examples/httpmail
# start pinging 8.8.8.8 and 8.8.4.4 and email you if they go down
sudo bin/httpmail -email=mymail@example.org 8.8.8.8 8.8.4.4
# add a new host while running
curl localhost:7700/4.4.2.2
# stop pinging 8.8.4.4
curl -XDELETE localhost:7700/8.8.4.4</pre>