linux网络分析

https://blog.51cto.com/u_15931399/6000518

https://zhuanlan.zhihu.com/p/368911525

https://blog.51cto.com/u_2010293/2781934

https://github.com/opsnull/kubernetes-troubleshooting-book/blob/master/排错指南-Pod.md

https://ixnfo.com/en/messages-net_ratelimit-x-callbacks-suppressed.html

https://v1-26.docs.kubernetes.io/docs/setup/production-environment/tools/kubeadm/create-cluster-kubeadm/

https://zhuanlan.zhihu.com/p/644159006

https://cloud.tencent.com/developer/article/2210423

https://blog.csdn.net/mabin2005/article/details/123429833

https://blog.csdn.net/JiMoKuangXiangQu/article/details/130202432

https://xiaozhazi.github.io/2020/07/10/Linux性能优化实战第七周--综合实战篇/

https://www.cnblogs.com/cheyunhua/p/16039198.html

https://blog.csdn.net/xiayutian747/article/details/136016137

https://github.com/OpenCloudOS/nettrace

https://www.xuanlove.cn/jishujiaoliu/1799.html

https://github.com/soarpenguin/systemtap-script/blob/master/dropwatch.stp

问题定位

https://blog.csdn.net/liupengying123/article/details/39483161

https://github.com/0voice/cpp_backend_awsome_blog/blob/main/【NO.347】网络丢包故障如何定位？如何解决？.md

https://blog.csdn.net/vertor11/article/details/108609419

https://www.cnblogs.com/alexcool/p/14788224.html

https://plantegg.github.io/2019/09/16/SystemStap/

https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/monitoring-network-activity-with-systemtap_monitoring-and-managing-system-status-and-performance#profiling-network-activity-with-systemtap_assembly_monitoring-network-activity-with-systemtap

https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/proc_monitoring-network-packet-drops-with-systemtap_assembly_monitoring-network-activity-with-systemtap

https://www.modb.pro/db/199932

网络

https://ost.51cto.com/posts/12225

修改vxlan和k8s相关

https://p.wpseco.cn/wiki/doc/626a0269352c70b82e6ac9fa

https://imroc.cc/kubernetes/best-practices/performance-optimization/cpu

dns解析

https://help.aliyun.com/zh/ack/ack-managed-and-ack-dedicated/user-guide/dns-troubleshooting-1#section-km6-h84-u1u

https://www.alibabacloud.com/help/en/ack/ack-managed-and-ack-dedicated/user-guide/dns-troubleshooting-1

 

k8s网络

https://www.ljh.cool/39959.html

https://www.ljh.cool/39959.html

https://andblog.cn/3074

https://juejin.cn/post/7134143215380201479

https://www.lijiaocn.com/%E9%A1%B9%E7%9B%AE/2017/03/27/Kubernetes-kube-proxy.html

https://hustcat.github.io/flannel-and-kube-services/

https://github.com/kubernetes/kubernetes/issues/83063

https://github.com/Lancger/opsfull/blob/master/kubeadm/K8S-V1.16.2-开启防火墙-Flannel.md#1coredns异常问题

--random-fully问题

https://kubernetes.feisky.xyz/troubleshooting/network

k8s安装

https://v1-26.docs.kubernetes.io/docs/setup/production-environment/container-runtimes/

k8sip冲突

https://kubernetes.io/zh-cn/blog/2022/05/23/service-ip-dynamic-and-static-allocation/

嵌套虚拟化

https://www.zhaowenyu.com/linux-doc/virtal-host/vm-in-vm.html

卸载内核模块并加黑

https://cloud-atlas.readthedocs.io/zh-cn/latest/linux/redhat_linux/kernel/kernel_modules_blacklist.html

linux开机流程

https://www.vxworks.net/linux/1042-linux-power-on-boot-process

k8s etcd tls 加密方法

https://www.ibm.com/docs/en/cloud-private/3.1.2?topic=installation-specifying-tls-ciphers-etcd-kubernetes

服务器账号

https://kubernetes-docsy-staging.netlify.app/zh/docs/tasks/configure-pod-container/configure-service-account/

sudo设置和检测

https://developer.aliyun.com/article/989644

network设置和检测

https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/8/html/configuring_and_managing_networking/configuring-a-vpn-connection-using-nm-connection-editor_configuring-a-vpn-connection