jpuyy的网志

Think before you speak, read before you think.

Author: jpuyy

  • 2021读书清单

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    目标30本书，单线程模式，切记不要并发，不要同时读多本书 月份 技术书 非技术书 2021-01-03 乡土中国 2021-02-03 超越你的大脑 2021-03-03 小家越住越大 1 2 3 2021-05-03 原生家庭 2021-08-16 Terraform: Up & Running 2021-09-01 吃掉那只青蛙 2021-09-10 十年一觉电影梦 2021-11-10 李诞脱口秀工作手册 2021-11-20 夜晚的潜水艇  

  • alpine apk

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    apk add bash curl tcpdump bind-tools busybox-extras

  • k8s pod OOMKill Exit Code: 137

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    Identify it is OOMKill Reason should be OOMKill and the time is Finished kubectl get pods testapp-v092-p8czf -o yaml | less -i … Last State: Terminated Reason: OOMKilled Exit Code: 137 Started: Fri, 11 Sep 2020 11:00:08 +0800 Finished: Mon, 14 Sep 2020 13:00:46 +0800 … OOM heap dump ( when oomkill happen ) Container…

  • newrelic 和 opsgenie 集成

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    NewRelic policy channel => opsgenine Teams foobar Opsgenie integration teams foobar

  • debug istio multicluster

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    curl -X POST http://localhost:15000/logging?level=debug Check config bin/istioctl proxy-config listener istio-ingressgateway-6589659c8c-f76f9 –port 15443 -o json -n istio-system

  • gsutil

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    gsutil versioning get gs://xxx-infra gs://xxx-infra: Suspended 如果没开启，打开 versioning，Enabling Object Versioning increases storage costs gsutil versioning set on gs://xxx-infra gsutil versioning get gs://xxx-infra gs://xxx-infra: : Enabled 查看所有版本的所有文件 gsutil ls -a gs://xxx-infra 恢复某一个版本的文件 gsutil cp gs://xxx-infra/subnet_list.json#1607987168023139 gs://xxx-infra/subnet_list.json