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Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
Quotas can limit the number or amount of resources available to users, such as the maximum number of ECS or EVS disks that can be created. If the existing resource quota cannot meet your service requirements, you can apply for a higher quota. How Do I View My Quotas?
Run the ping command on an ECS to verify the connectivity between the ECS and the on-premises data center. If a response packet is received, the switchover test is successful.
Connectivity Verification Ping an on-premises server from an ECS to verify that they can communicate with each other. Disable the port for any connection and run the ping command again.
The value can be VPC CIDR block, subnet CIDR block, or ECS IP address. Next Hop peering-001 The default value is the current VPC peering connection. You do not need to specify this parameter. Description - (Optional) Provides supplementary information about the route.
Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
to verify that the ECS can communicate with the on-premises server normally.
-t 120 -c 192.168.0.1 -i 1 -p 16004 #Fourth ECS iperf3 -u -l 1400 -b 100m -t 120 -c 192.168.0.1 -i 1 -p 16005 #Fifth ECS iperf3 -u -l 1400 -b 100m -t 120 -c 192.168.0.1 -i 1 -p 16006 #Sixth ECS Test the bandwidth of the connection with the on-premises network access device as a
Connecting an On-Premises Data Center to Multiple VPCs that Do Not Need to Communicate with Each Other Direct Connect VPC ECS You can create a single standard connection with multiple virtual gateways associated to access different VPCs.
Enabling auto-renewal for a single resource: Select the ECS for which you want to enable auto-renewal and choose More > Enable Auto-Renew in the Operation column.
