Question

我正致力于实施Sensu监控（使用石墨+电子邮件警报）..一切正常，但只有电子邮件提醒部分。我设法让电子邮件系统发出警报，但它的格式如下： {＆＃34; ID＆＃34;：＆＃34; a1c608aa-e207-49fe-905D-6037f6db01f2＆＃34;＆＃34;客户机＆＃34;：

{"name":"ABC","address":"0.0.0.0","subscriptions":["abc"],"version":"0.23.3","timestamp":1464499552},"check":{"command":"/etc/sensu/plugins/check_load 
-w 8.00,5.00,2.00 -c 
10.00,8.00,3.00","subscribers":["ABC","adef","xyz"],"handlers":["default","email"],"interval":60,"name":"check_CPU_usage","issued":1464499558,"executed":1464499558,"duration":0.005,"output":"CRITICAL 
- load average: 5.54, 5.44, 4.09|load1=5.540;8.000;10.000;0; 
load5=5.440;5.000;8.000;0; load15=4.090;2.000;3.000;0; 
\n","status":2,"history":["1","1","1","1","1","1","1","1","1","1","1","0","1","2","2","2","2","2","2","2","2"],"total_state_change":15},"occurrences":8,"action":"create","timestamp":1464499558}

但是支持团队和我的队友都希望在电子邮件警报的前半部分和原始日志或唯一的＆＃34;输出＆＃34;属于下半场。

现在我的电子邮件.json如下：我知道我确实尝试添加＆＃34;输出＆＃34;在这里，但仍然无法工作.. :(

{
  "handlers": {
    "email_devops": {
      "type": "pipe",
      "command": "mail -s \"Development environment sensu alert\" myemail@company.com",
      "severities": ["warning","critical"],
      "output": " Warning : the process of ::name:: had reached to warning threshold"

    }
  }
}

我发现了一些文章，我根据链接发现了一些内容：http://search-devops.com/m/wbRqS5nPvh2WnZfj1&subj=Sensu+alert+in+Html+format

但我仍然坚持如何团结一致..

请帮助。

提前致谢。

Sumana小姐W。

Answer 1

我建议您使用额外的处理程序来解析输出，使其用户友好，然后通过电子邮件发送。

"email_devops": {
  "type": "pipe",
  "command": "my_mail_handler",
  "severities": ["warning","critical"]
}

然后，在“my_mail_handler”中，它可以是任何语言的脚本，但让我们说是一个ruby脚本：

#!/opt/sensu/embedded/bin/ruby
require 'json'
require 'net/smtp'

@event = JSON.parse(STDIN.read, :symbolize_names => true)

message = <<MESSAGE_END
From: myemail@company.com
To: myemail@company.com
Subject: Sensu Check Event. Check '#{@event[:check][:name]}' in Node: '#{@event[:client][:name]}' #{@event[:occurrences]} times

Output:
#{@event[:check][:output]}
MESSAGE_END

Net::SMTP.start('localhost') do |smtp|
  smtp.send_message message, 'myemail@company.com', 'myemail@company.com'
end

当然，您可以探索，使用和修改@event变量来创建主题和正文。

Sensu：希望友好的用户警报和原始日志都在同一电子邮件警报中发送

1 个答案: