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What Should I Do If the ECS and DDS Are Deployed in Different VPCs and They Cannot Communicate with Each Other? Change the VPC hosting the ECS to the same as that hosting the DDS by referring to Changing a VPC. Create a VPC peering connection.
How Do I Create and Log In to an ECS? For details on how to create and log in to an ECS, see Purchasing and Logging In to a Windows ECS and Purchasing and Logging In to a Linux ECS. The ECS to be created must be in the same VPC with the DDS DB instance to which it connects.
How Do I Back Up DDS Databases to an ECS? You can store DDS backup data on an ECS using mongoexport. However, you are not advised to use an ECS as backup space. For the best reliability and service assurance, store backups in Object Storage Service (OBS) buckets.
is displayed, the ECS and DDS instance can communicate with each other.
is displayed, the ECS and DDS instance can communicate with each other.
Prerequisites To connect an ECS to an instance, the ECS must be able to communicate with the DDS instance.
Prerequisites To connect an ECS to an instance, the ECS must be able to communicate with the DDS instance.
Prerequisites To connect an ECS to an instance, the ECS must be able to communicate with the DDS instance.
is displayed, the ECS and DDS instance can communicate with each other.
is displayed, the ECS and DDS instance can communicate with each other.
is displayed, the ECS and DDS instance can communicate with each other.
REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the exportfile.json.gz file is uploaded. In Windows, upload exportfile.json.gz to the ECS using file transfer tools.
REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool.
REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool.
REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool.
Scenario 1: Your applications are deployed on an ECS and are not in the same region as the DDS instance. Figure 1 Accessing DDS from ECS across regions Scenario 2: Your applications are deployed on a cloud server provided by other vendors.
Prerequisites For details about how to create and log in to an ECS, see Purchasing an ECS and Logging In to an ECS. Bind an EIP to the single node instance and configure security group rules to ensure that the EIP can be accessed from the ECS.
REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool.
<REMOTE_USER> User of ECS OS in 1 <REMOTE_ADDRESS> IP address of the ECS in 1 <REMOTE_DIR> Directory of the ECS to be imported In Windows, upload the backup directory to the ECS using a file transfer tool. Import the backup data to DDS. An SSL connection is used in this example.
Connecting to a Database Prerequisites To connect an ECS to an instance, the ECS must be able to communicate with the DDS instance.
