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You can use EIP, NAT Gateway, or ELB to allow the resources in VPCs to access or be accessed by the public network.
The node where the proxy-agent component is deployed must be accessible from the public network through an EIP or a NAT gateway. You have obtained the kubeconfig file of the cluster. For guides of obtaining the kubeconfig file, see kubeconfig.
Figure 1 Unified security management for multiple accounts Network security protection services, such as WAF, Anti-DDoS, and CFW, are centrally deployed in the network operations account following the principle of proximity to protect network connection resources such as NAT gateways
EIPs can be bound to or unbound from ECSs, BMSs, virtual IP addresses, load balancers, and NAT gateways, to access to or be accessed from the public network.
If you want multiple resources to share an EIP, refer to Using NAT Gateway and VPC Peering to Enable Communication Between VPCs and Internet. Figure 6 Networking diagram Parent Topic: VPC Peering Connection Usage
It can be an EIP or NAT rule. Direction Traffic direction of the protection rule. Source The party that originates a session. Destination The recipient of a session. Service Its value can be TCP, UDP, ICMP, or Any. Source Port: Source ports to be allowed or blocked.
Network (VPN) Service Overview User Guide API Reference Getting Started FAQs Service Overview User Guide API Reference Getting Started FAQs Cloud Connect Service Overview User Guide API Reference Getting Started FAQs Service Overview User Guide API Reference Getting Started FAQs NAT
EIPs can be bound to or unbound from ECSs, BMSs, virtual IP addresses, NAT gateways, or load balancers. An EIP can be flexibly bound to or unbound from a cloud resource in the same region.
After this function is enabled, the cluster can access the Internet through a NAT gateway. By default, the existing NAT gateway in the selected VPC is used.
After this function is enabled, the cluster can access the Internet through a NAT gateway. By default, the existing NAT gateway in the selected VPC is used.
NAT - NAT in Easy IP mode can be configured. VPN IPsec VPN (*) A VPN can be configured in hub-spoke and mesh modes when firewalls function as hub devices.
An EIP can be flexibly associated with or disassociated from an ECS, BMS, virtual IP address, load balancer, or NAT gateway. Various billing modes are provided to meet diversified service requirements.
If you create a CCE Turbo cluster, set SNAT rules for the cluster so that the cluster can access the public network through the NAT gateway to pull source code.
Table 4 Mapping between deployment modes and scenarios Deployment Scenario Deployment Mode Access Mode PRD Distributed HA deployment NAT Parent topic: Solution Introduction
Use PuTTY to log in to the NAT server with an elastic IP address bound. Ensure that user root and the key file (.ppk file) are used for authentication. Then, use SSH to switch to the SAP HANA nodes. Check the disks that have not been formatted.
Use PuTTY to log in to the NAT server with an elastic IP address bound. Ensure that user root and the key file (.ppk file) are used for authentication. Then, use SSH to switch to the SAP HANA nodes. Check the disks that have not been formatted.
If a pod tries to access a private CIDR block, the source node will not perform NAT on the pod IP address.
central IT department (or CCoE) can manage multiple business units in these areas: Centralized network management: The central IT department plans, deploys, and maintains the enterprise's cloud network infrastructure, including Direct Connect, Enterprise Router, VPN, Cloud Connect, NAT
For production with high bandwidth needs, use a VPC with a NAT gateway. If functions do not need to access the network, you are advised not to configure a VPC. For details, see Configuring the Network.
Public network access of components NAT Gateway To set NAT public network access for a component to use its services, you must have the NAT ReadOnlyAccess permissions assigned.
