Static IP For a single Pod For Workloads Static IP Kube-OVN supports allocation a static IP address for a single Pod, or a static IP pool for a Workload with multiple Pods (D...

Configuring hybrid networking Configuring hybrid networking with OVN-Kubernetes Additional resources Configuring hybrid networking As a cluster administrator, you can configur...

安装 kube-ovn webhook 使用 kube-ovn 可以通过安装 webhook 来拦截有冲突的固定IP的 Deployment/StatefulSet/DaemonSet/Pod 创建。 安装 kube-ovn webhook 相对于其他webhook，作为基础网络插件的 webhook，安装稍显繁琐。因为webhook需要用htt...

Summary 1. 前言 2. 网络基础理论 TCP-IP网络模型 ARP ICMP 路由 交换机 UDP DHCP-DNS TCP VLAN Overlay 3. Linux网络 Linux网络配置 虚拟网络设备 iptables-netfilter 负载均衡 流量控制 SR-IOV 内核VRF ...

测试环境 测试方法 测试结果 TCP 本测试主要在阿里云上进行，测试在公有云环境下使用 Kube-OVN 容器网络的性能表现，测试指标为 host 网络模式和 Kube-OVN 网络模式网络吞吐量的比较。 测试环境 机器环境：华北五区（呼和浩特）可用区 A，ecs.c5.2xlarge （8 vCPU，16GiB I/O优化，专有网络）* 3...

Load balancing on OpenStack Limitations of load balancer services Local external traffic policies Load balancer source ranges Using the Octavia OVN load balancer provider driver...

QoS QoS Kube-OVN supports dynamically configurations of Ingress and Egress traffic rate limiting. Use the following annotations to specify QoS: ovn.kubernetes.io/ingress_rat...

QoS QoS Kube-OVN supports dynamically configurations of Ingress and Egress traffic rate limiting. Use the following annotations to specify QoS: ovn.kubernetes.io/ingress_rat...

Gateways Example Gateways A Gateway is used to enable external network connectivity for Pods within the OVN Virtual Network. Kube-OVN supports two kinds of Gateways: the dist...

Configuring hybrid networking Configuring hybrid networking with OVN-Kubernetes Additional resources Configuring hybrid networking As a cluster administrator, you can configur...