0x01概要ApacheSkywalking最近暴露了一个SQL注入漏洞：CVE20209483。!(https://oscimg.oschina.net/oscnet/7ccce70440edd020f5e3fab564f7bbae238.png)ApacheSkyWalking是一个APM管理软件（应用性能监控）

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_译者：蚊子squirrel__https://www.jianshu.com/p/9fab0982c6bb_翻译一篇API网关的文章，介绍了其三种角色：API管理、集群ingress网关、API网关模式，最后还讲了与servicemesh的关系，通过此文可以更全面的理解API网关的作用。原文：https://medium.com/solo

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!(https://oscimg.oschina.net/oscnet/df21fddc65a44ae0a6a20a3b6582cecd.gif)我的百度云链接：https://pan.baidu.com/s/1XITpRgjl4ZmRMbTIen0x\_g 提取码：8fab1、在浏览器的地址栏中输入：chrome://extensi

!(https://oscimg.oschina.net/oscnet/9de3ec3134254257807e912fab034223.jpg)节前某个部门的测试环境反馈tomcat会意外退出，我们到实际环境排查后发现不是jvmcrash，日志里有进程销毁的记录，从pause到destory的整个过程：org.apac

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