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Check whether the origin server is normal. 504 A gateway timed out. Check whether the origin server is normal or overloaded. For details, see Why Is a 5XX Status Code Returned When I Request Resources from My Acceleration Domain Name?
The value options are CoAP, huaweiM2M, Z-Wave, ONVIF, WPS, Hue, WiFi, J808, Gateway, ZigBee, and LWM2M.
APIC Address Gateway address of API Connect (APIC). APIC is an API integration component of ROMA Connect. It opens data and backend services as APIs to simplify data sharing and service provisioning and reduce the cost on interconnection between enterprises.
NOTE: This group must allow access from the selected subnet to both the subnet gateway address and the access addresses and ports of middleware such as RDS and CSE instances.
and Usage Guidance for the Internet Key Exchange Protocol Version 2 (IKEv2) RFC 3947: Negotiation of NAT-Traversal in the IKE RFC 3948: UDP Encapsulation of IPsec ESP Packets RFC 3706: A Traffic-Based Method of Detecting Dead Internet Key Exchange (IKE) Peers RFC 4271: A Border Gateway
traditional development mode Split the team into smaller ones and agile operations with DevSecOps Physical server Container-based deployment and full cloudification Application modernization not only uses cloud native technologies (such as containers, microservices, DevOps, and API gateway
Log in to the active and standby management nodes as user root and run the following commands to restart the knox process: su - omm ps -ef | grep gateway | grep -v grep (Search for the PID of the knox process.) kill -9 PID (Replace PID with the ID of the knox process to kill the knox
Ensure that the following network requirements are met: The source server can connect to the Huawei Cloud API Gateway over TCP port 443. For more information, see Connecting Source Servers to Huawei Cloud API Gateway.
Fixed the issue that the gateway service returns multiple trace IDs. Fixed the issue that HttpClient collection is incomplete.
Topic Upstream: $oc/devices/{device_id}/sys/events/up Parameters Parameter Mandatory/Optional Type Description object_device_id Optional String Explanation: Mandatory when the child device reports data during the gateway device data reporting.
Figure 1 SMS networking Connecting the Source Server to Huawei Cloud API Gateway The Agent installed on the source server must communicate with Huawei Cloud services IAM, ECS, EVS, IMS, VPC, SMS, OBS, and DNS during the migration.
The server received an invalid response. 504 Gateway timed out. Error Codes See Error Codes. Parent Topic: Dedicated Keystore Management
The server received an invalid response. 504 Gateway timed out. Error Codes See Error Codes. Parent Topic: Key Tag Management
The server received an invalid response. 504 Gateway timed out. Error Codes See Error Codes. Parent Topic: Key API Version Query
latency. avg_inner_latency Float Average gateway latency. max_backend_latency Integer Maximum backend latency. avg_backend_latency Float Average backend latency. output_throughput Long Downstream throughput (bytes). input_throughput Long Upstream throughput (bytes). current_minute
Values: vpc: VPC subnet: Subnet securityGroup: Security group securityGroupRule: Security group rule publicIp: EIP vpn: VPN vpngw: VPN gateway vpcPeer: VPC peering connection loadbalancer: Load balancer listener: Load balancer listener physicalConnect: Direct Connect connection virtualInterface
Values: vpc: VPC subnet: Subnet securityGroup: Security group securityGroupRule: Security group rule publicIp: EIP vpn: VPN vpngw: VPN gateway vpcPeer: VPC peering connection loadbalancer: Load balancer listener: Load balancer listener physicalConnect: Direct Connect connection virtualInterface
On the configuration page that is displayed, set Program arguments in the following format: DIS gateway address + Region name + AK + SK + Project ID + Stream name https://dis.
application used to call the API. requestId: request ID generated when the API is called. serverAddr: IP address of the gateway server. serverName: name of the gateway server. handleTime: processing time of the called API. providerAppId: ID of the integrated application to which
Ensure that the HANA ECSs/ECSs where SAP HANA, SAP HANA Studio, and NAT servers are to be deployed use the same key. Otherwise, SAP HANA installation will fail.
