网络策略是Kubernetes资源,用于控制集群内pod的通信。它们通过标签选择pod并定义Ingress和Egress规则。默认情况下,pod接受所有流量,选择后会拒绝未明确允许的流量。最佳实践是从拒绝所有流量开始,逐步添加允许规则,并定期审计网络策略,以确保安全和性能。
App Platform is DigitalOcean’s Platform-as-a-Service solution—we handle the infrastructure, app runtimes, and dependencies, so that you can push code to production in just a few clicks. We...
本文介绍了如何使用Istio Egress Gateway配置服务网格的出口流量。Egress Gateway允许更好地控制对外部服务的访问。文章详细介绍了Egress Gateway的使用场景和配置步骤,并提供了示例代码和命令。同时,还介绍了如何通过Egress Gateway发起HTTP和HTTPS请求,并实现双向TLS连接。
We're excited to announce the graduation of Cache Reserve from beta to GA, accompanied by the introduction of several exciting new features. These new features include adding Cache Reserve into...
Use Sippy to incrementally migrate data from S3 to R2 as it’s requested and avoid migration-specific egress fees
我最近也在尝试用eBPF TC类型程序,挂钩`egress`网络包,修改IP包、TCP包内容,实现路由跟踪的功能。除了eBPF验证器的奇葩问题外,剩下的就是`skb_buff`修改后,被客户端内核丢弃、中间路由丢弃、服务端内核丢弃的各种问题,头发那是一把一把的掉。幸运的是,我找到了这篇文章《Checksum-or-fxxk-up》,特意转来给大家分享。
Today we’re extremely excited to announce that Cache Reserve is graduating to open beta – users will now be able to test it and integrate it into their content delivery strategy without any...
Cloudflare Queues is a message queuing service that allows applications to reliably send and receive messages using Cloudflare Workers
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