Troubleshooting CoreDNS in crashloop k0s server fails on ARM boxes Pods pending when using cloud providers k0s not working with read only /usr Troubleshooting There are f...

Enable extreme high-connection workloads Big picture Value Features Concepts Linux conntrack Extreme high-connection workloads Calico doNotTrack network policy Before you be...

Failsafe rules Failsafe rules To avoid completely cutting off a host via incorrect or malformed policy, Calico has a failsafe mechanism that keeps various pinholes open in the f...

calicoctl version Displaying the help text for ‘calicoctl version’ commands Example See also calicoctl version This section describes the calicoctl version command. Read th...

端口要求 端口要求 KubeSphere 需要某些端口用于服务之间的通信。如果您的网络配置有防火墙规则，则需要确保基础设施组件可以通过特定端口相互通信。这些端口用作某些进程或服务的通信端点。 服务 协议 行为 起始端口 结束端口 备注 ssh TCP allow 22 etcd TCP allow 2379 2380 apiserver TCP...

Installing Addons Networking and Network Policy Service Discovery Visualization & Control Infrastructure Legacy Add-ons Installing Addons Caution: This section links to t...

Prometheus metrics Metric reference kube-controllers specific CPU / memory metrics Prometheus metrics kube-controllers can be configured to report a number of metrics through...

Release notes for 2.1.0 Release notes for DC/OS 2.1.0, including Open Source attribution, and version policy. Release Summary New Features and Capabilities Vertical Container Bu...

IP reservation Sample YAML IP reservation definition Metadata Spec Notes IP reservation An IP reservation resource (IPReservation ) represents a collection of IP addresses ...

IP reservation Sample YAML IP reservation definition Metadata Spec Notes IP reservation An IP reservation resource (IPReservation ) represents a collection of IP addresses ...