# Here’s How Chicago Trading Company’s Luke Rotta Engineers Resilient Systems - **期号**: SRE Weekly Issue #341(2022-10-02) - **作者**: Jeff Martens — Metrist - **链接**: https://metrist.io/blog/heres-how-chicago-trading-companys-luke-rotta-engineers-resilient-systems/ ## 简介 This one contains an interesting observation: they found that outages caused by a cloud providers take longer to solve. ## 正文 > ⚠️ 抓取失败:URLError: [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] ssl/tls alert handshake failure (_ssl.c:1032)