Upgrade Rules

When the business volume increases and the ECS needs to be upgraded, you can upgrade the ECS through the "Console".

The upgrade rules are as follows:

1. The upgrade time is calculated according to the expiration time of ECS.
2. The configuration upgrade cannot be performed when the ECS is 1 day away from the expiration time.

Renewal rules

When the ECS is about to expire and needs to be renewed, you can renew it through the Console.

The renewal rules are as follows:

1. The ECS renewal period is one month to nine months, one year, two years, and three years.
2. If the ECS is renewed after expiration, the billing is still calculated from the expiration time.
3. When the expiration time of the ECS exceeds 48 hours, it cannot be renewed. If you still need to use ECS, please purchase it again.
4. The ECS can be owned for up to three years.