14 lines
565 B
Markdown
14 lines
565 B
Markdown
# You Can’t Have a Rollback Button
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- **期号**: SRE Weekly Issue #64（2017-03-19）
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- **作者**: —
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- **链接**: https://blog.skyliner.io/you-cant-have-a-rollback-button-83e914f420d9#.n5yc446h5
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## 简介
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Rolling back a flawed code release can have significant risk. It doesn’t always fix the problem because the erroneous code may have had effects on other parts of the system. Sometimes, as in the Knight Capital incident, a rollback exacerbates the problem.
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## 正文
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> ⚠️ 抓取失败：URLError: _ssl.c:1015: The handshake operation timed out
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