Dedicated Host

• By creating a custom image, you can include all operating system and data environment information in the image, load the image when creating new instances and use the same image to start different types of instances, so as to greatly improve the deployment efficiency.
• Replicate images across regions: You can quickly deploy the same cloud server instance in different regions to improve robustness of applications.
• The image service does not require any additional fees other than the standard access fees for ECS Instances and storage.

Performance Monitoring

• After the cloud host is created, the agent for performance data collection will be automatically installed during system initialization, which comes with monitoring function for free without requiring manual intervention. The resource utilization and running performance of ECS instances are monitored at the minute level (including more than 60 indicators like CPU utilization, disk read-and-write speed, and network traffic). Visualized monitoring results can be used to facilitate operation & maintenance and fault location, thus achieving strict security at a financial grade.

Trigger Alerts and Actions

• Send you an alert notification or perform other automated actions by setting an alert policy. For example, when a monitoring indicator exceeds the threshold you set, you may use auto scaling to increase or decrease the number of instances.

• Provide matched security services like intrusion detection, DDoS protection, and vulnerability scanning to protect your server.
• Host-based Intrusion Detection System (HIDS): Provide host protection functions such as vulnerability management and intrusion detection to protect your server. Nearly 1,000 intrusion detection rules are formulated to cover every critical path of intrusion penetration.
• DDoS protection: When your domain name or source IP is under heavy-traffic DDoS attack, you may use advanced defense IP for acting as source IP by proxy to face users, hide source IP, and direct the attack traffic to advanced defense IP, so as to ensure stable and normal operation of source.