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Topic Title
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Posts
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Which three of the following statements about domain name binding to your OSS bucket are correct? (Choose three.)
Lloyd
, 1 year ago
235
1
No replies
How many ECS instances are left in the scaling group when the scheduled task is activated once?
Mikel
, 1 year ago
205
1
No replies
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.
Thurman
, 1 year ago
206
1
No replies
Which of the following descriptions about DDoS attack is the most accurate one?
Carrol
, 1 year ago
232
1
No replies
A large shopping mall deploys a new video surveillance system. The five-floor building in which the mall is located installed 35 HD cameras to monitor the major exits. The surveillance system is deployed on an ECS instance, which has four 2 TB data d
Morgan
, 1 year ago
210
1
No replies
Multiple lower-configuration I/O-optimized ECS instances can be used withto deliver a high-availability architecture.
Rashad
, 1 year ago
82
1
No replies
Which of the following statements is correct?
Carrol
, 1 year ago
71
1
No replies
Which of the following services can the company choose?
Rocky
, 1 year ago
98
1
No replies
A company uses Alibaba Cloud SLB and Auto Scaling at the same time, hoping this combination can help save O&M cost and provide a stable and reliable system.
Brain
, 1 year ago
96
1
No replies
In mainland China, the approval requirements for business record filing vary depending on provincial communication management bureaus.
Harris
, 1 year ago
69
1
No replies
Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies.
Arden
, 1 year ago
88
1
No replies
Which of the following ECS instance configurations can't be changed if we don't change instance type?
Chas
, 1 year ago
65
1
No replies
Server Load Balancer supports protocols like. (Choose four.)
Mikel
, 1 year ago
106
1
No replies
Which combination of Alibaba Cloud services below can help resolve the storage and performance issue at the same time?
Antwan
, 1 year ago
82
1
No replies
ECS is a highly flexible service. It can be used independently as a simple web server, or used with otherAlibaba Cloud products, such as OSS and CDN, to provide advanced solutions. ECS can be used in applications such as: (Choose four.)
Brain
, 1 year ago
88
1
No replies
Which of the following statements to OSS bucket is not correct?
Man
, 1 year ago
91
1
No replies
In which of the following cases would you need to apply an ICP license? (Choose three.)
Theo
, 1 year ago
124
1
No replies
Which of the following statement about OSS backup is correct?
Mikel
, 1 year ago
91
1
No replies
Using a cloud computing service is simple and straightforward. One can choose the instance with desired specification, finish payment and then use it right away. Moreover, the underlying physical machines are managed by cloud service providers and tr
Orval
, 1 year ago
98
1
No replies
RDS for MySQL is a PaaS, which means after creating the RDS instance, the user does not need to take care of the underlying OS, runtime environment of software packages. These would be taken care of by Alibaba Cloud.
Rashad
, 1 year ago
68
1
No replies
Server Load Balancer supports health checks for ECS instances and allows user to specify the frequency. If an ECS instance does not qualify the health check, traffic will not be forwarded to that instance, thereby ensuring application availability.
Nathaniel
, 1 year ago
73
1
No replies
Which of the following is the target for SQL injection?
Mikel
, 1 year ago
72
1
No replies
Some applications may encounter large traffic fluctuations within a short period. When ECS is used with__________, the number of ECS instances is automatically adjusted based on traffic.
Zachariah
, 1 year ago
65
1
No replies
A/Anis a copy of data on a disk at a certain point in time.
Coy
, 1 year ago
87
1
No replies
Which of the following is not the feature supported by Alibaba Cloud Auto Scaling?
Ernest
, 1 year ago
71
1
No replies
Which method is not supported by OSS to create a bucket?
Marshall
, 1 year ago
83
1
No replies
Which of the following application scenarios are suitable for Auto Scaling?
Ali
, 1 year ago
78
1
No replies
ECS can be used along with_____to store static images, videos, and reducing storagefees.
Isaiah
, 1 year ago
71
1
No replies
Which services are suitable for the application?
Ali
, 1 year ago
84
1
No replies
If you are running an online ticket booking service with relatively fixed traffic, then which kind of charging mode is more suitable for you?
Philip
, 1 year ago
57
1
No replies
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