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Make sure that the selected CIDR block includes either the container subnet (for Cloud Native Network 2.0) or the node subnet (for tunnel network and VPC network). Figure 5 Adding an SNAT rule Check whether the pod can access the Internet.
and a maximum of 200 worker nodes cce.s2.small: a small-scale CCE cluster with three master nodes and a maximum of 50 worker nodes cce.s2.medium: a medium-scale CCE cluster with three master nodes and a maximum of 200 worker nodes cce.s2.large: a large-scale CCE cluster with three
Figure 2 Kubernetes cluster architecture Master node A master node is the machine where the control plane components run, including the API server, scheduler, controller manager, and etcd. API server: a transit station for components to communicate with each other.
Check whether the cluster network kernel component is abnormal (container tunnel network model: openswitch kernel component; VPC network model: ipvlan kernel component).
Options: N/A Default value: N/A customSan Array of strings Details: Custom Subject Alternative Name (SAN) in the server certificate of a cluster API server, which must comply with the SSL and X509 standard formats Constraints: Duplicate names are not allowed.
Status code: 200 This indicates that the public API server address of the cluster is successfully bound.
and a maximum of 50 worker nodes) - cce.dec.s1.medium: a medium-scale DeC CCE cluster with one control plane node and a maximum of 200 worker nodes) - cce.dec.s1.large: a large-scale DeC CCE cluster with one control plane node and a maximum of 1,000 worker nodes) - cce.dec.s1.xlarge
API & kubectl Why Is "Error from server (Forbidden)" Displayed When I Use kubectl? Image Repository How Do I Create a Docker Image and Solve the Problem of Slow Image Pull?
Options: N/A Default value: N/A customSan Array of strings Details: Custom Subject Alternative Name (SAN) in the server certificate of a cluster API server, which must comply with the SSL and X509 standard formats Constraints: Duplicate names are not allowed.
The remaining period is calculated as follows: Remaining period = 12 (Remaining days in April)/30 (Maximum number of days in April) + 8 (Remaining days in May)/31 (Maximum number of days in May) = 0.6581 Specifications modification price = (551.46 - 285.66) x 0.6581 = $174.92 USD
CBR cloud server backup Master node disks, including component images, configurations, logs, and etcd data One-click backup on a web page (manually triggered) 20 minutes to 2 hours (based on the cloud backup tasks in the current region) 20 minutes This function is gradually replaced
Table 1 Cluster configuration parameters Category Description API server (kube-apiserver) Control resource scheduling, manage requests, ensure security, and toggle feature statuses to maintain efficient cluster operation and proper resource allocation.
The details of installed add-ons include the add-on name (addonTemplateName), version (version), status (status), and whether node pool scaling is supported (supportNodePoolScaleGroup).
CBR cloud server backup Master node disks, including component images, configurations, logs, and etcd data One-click backup on a web page (manually triggered) 20 minutes to 2 hours (based on the cloud backup tasks in the current region) 20 minutes This function is gradually replaced
When a node fails to upgrade or restarts after the master node has been successfully upgraded, it is likely to enter the NotReady state.
It has the following advantages: Model-aware routing: Traffic can be distributed based on HTTP path matching as well as service attributes such as model names, model versions, and Low-Rank Adaptation (LoRA).
Click New Node on the left, enter the node name fixed-agent (which can be customized), and select Permanent Agent for Type. Specify the following node information: Number of executors: The default value is 1. Set this parameter as required.
For example: # client-go Code example for obtaining pods in a specified namespace k8sClient.CoreV1().Pods("<your-namespace>").List(metav1.ListOptions{}) # kubectl Command example for obtaining pods in a specified namespace kubectl get pods -n <your-namespace> Use the more efficient
all service containers in the pod × 100% (Total CPU cores of the node will be used if no limits are configured.)
Only ECS-VM or ECS-physical server (c6.22xlarge.4.physical or c7.32xlarge.4.physical) supports IPv4/IPv6 dual-stack. Worker nodes and master nodes in Kubernetes clusters use IPv4 addresses to communicate with each other.
