# Teaching “the smell”

- **期号**: SRE Weekly Issue #198（2019-12-15）
- **作者**: Silvia Botros — Learning From Incidents
- **链接**: https://www.learningfromincidents.io/blog/teaching-the-smell

## 简介

Sometimes, things are off, and you just know an incident is brewing. What is this skill, and how can we learn it?

## 正文

> ⚠️ 抓取失败：URLError: [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] ssl/tls alert handshake failure (_ssl.c:1032)