Tencent Cloud lightweight application server usage restrictions

A few days ago, this site compiled for you "What is the difference between Tencent Cloud lightweight application host and cloud host?" 》, judging from the comparative evaluation, ordinary users are more suitable to choose Tencent Cloud lightweight application host. So, are there any restrictions when we choose lightweight application host? Today we will sort out the usage restrictions of lightweight application hosts.

1. Comparison of Tencent Cloud lightweight application host and cloud host

Tencent Cloud lightweight application host is a cloud product developed on the basis of cloud host that is more convenient to use. For the differences between these two cloud products, please refer to:

• "What is the difference between Tencent Cloud lightweight application host and cloud host?" 》

2. Tencent Cloud lightweight application host usage restrictions

Tencent Cloud lightweight application host, what are the limitations of this "lightweight"? There are three aspects of Tencent Cloud lightweight application host usage restrictions, including general restrictions, quota restrictions and filing restrictions.

1. General restrictions

After the instance is created, changing the public network and intranet IP addresses is not supported.

Currently, mounting cloud disks as data disks of instances is not supported.

Instances support overall upgrade of configuration (computing, storage, and network) in package units, but do not support downgrading packages.

2. Quota restrictions

Limit on the number of instances that can be created per account in a single region: 10

Limit on the number of firewall rules that can be created for each instance of the lightweight application host: 100

Limit on the number of SSH key pairs that can be created for each account in a single region: 10

Custom image quota for each region: 20

Snapshot quota limit: Instances using storage packages do not support creating snapshots; the total number of free snapshots in each region is limited to the number of created instances (excluding instances to be recycled and instances using storage packages) multiplied by 2, and no more than 10 at most.

If the quota for creating Tencent Cloud lightweight application host instances cannot meet your needs, please apply for a quota increase through online support. Tencent Cloud will evaluate it based on the reasons for your application. Once approved, you can enjoy the corresponding purchase quota.

3. Filing restrictions

When only using lightweight application hosts in mainland China to provide external website services, you need to apply for website registration. It is recommended to use Tencent Cloud website registration.

No more than 5 websites may be registered for the same lightweight application host instance.

Lightweight application host does not support the generation of registration authorization codes. It only supports registration under the account that has purchased the lightweight application host.

The first is the usage limit of Tencent Cloud lightweight application host, which basically does not affect regular use. Therefore, for most users, it is very good to choose lightweight application host. After all, the bandwidth is large, the price is cheap, and now the activities are also many.

The current Tencent Cloud lightweight application host discounts include:

1. Special events

Lightweight application host special event: https://curl.qcloud.com/NnIhrwgE

2. Flash sale activity

Tencent Cloud first order flash sale event: https://curl.qcloud.com/9ifAx94l

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