Online Access Free ACP-Cloud1 Exam Questions

After creating an RDS for MySQL read-only instance, which of the following CAN NOT be performed by the read-only instance in RDS management console?

• A.Specification change
• B.Parameter configuration
• C.Intranet/Internet switchover
• D.SQL log auditing

RDS provides whitelist access policies. You can set permitted IP addresses and IP network segments to effectively prevent hackers from attacking the server by port scanning.

• A.True
• B.False

After activating an SLB, it will be assigned an IP address. The SLB will keep this IP address until it is released.

• A.True
• B.False

An Alibaba Cloud RDS read-only instance has its data synchronized from the master instance. Which of the following can be performed by the read-only instance from the RDS management console?

• A.Editing its own whitelist
• B.Backup policy configuration and manual backup
• C.Database creation or deletion
• D.Account authorization and account password changing

When using Alibaba Cloud SLB, users can enable the health check function If a backend ECS instance A is running abnormally, SLB will isolate it and forward the requests to other ECS instances, and when the backend ECS instance A is back to normal, SLB will again forward requests to it.

• A.True
• B.False