# Elastic Compute - [Overview](https://docs.console.zenlayer.com/welcome/elastic-compute/overview.md) - [Get Started](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started.md) - [Create an Instance](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/create-an-instance.md) - [Install QEMU Guest Agent](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/create-an-instance/install-qemu-guest-agent.md) - [Manage Instances](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances.md) - [Access an Instance](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances/access-an-instance.md) - [Get Instance Metadata](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances/get-instance-metadata.md) - [Assign a Private IPv4 Address](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances/assign-a-private-ipv4-address.md) - [Activate an Additional Private IPv4 Address](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances/activate-an-additional-private-ipv4-address.md) - [Bind an Elastic IPv4 Address](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances/bind-an-elastic-ipv4-address.md) - [Configure an IPv6 Address](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-instances/configure-an-ipv6-address.md) - [Manage Storage](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage.md) - [Create a Disk](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/create-a-disk.md) - [Attach a Disk](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/attach-a-disk.md) - [Initialize a Disk](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/initialize-a-disk.md) - [Detach a Disk](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/detach-a-disk.md) - [Change Disk Size](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/change-disk-size.md) - [Delete a Disk](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/delete-a-disk.md) - [Create a Snapshot](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/create-a-snapshot.md) - [Create a Snapshot Schedule](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-storage/create-a-snapshot-schedule.md) - [Manage Networking](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking.md) - [Create an Elastic IPv4](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-an-elastic-ipv4.md) - [Create a CIDR Block IPv4](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-cidr-block-ipv4.md) - [Advertise BYOIP](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/advertise-byoip.md) - [Register ROA/RPKI with RIR](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/advertise-byoip/register-roa-rpki-with-rir.md) - [Register a Route Object in the IRR](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/advertise-byoip/register-a-route-object-in-the-irr.md) - [Create a Global VPC](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-global-vpc.md) - [Create a Subnet](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-subnet.md) - [Create Cross-region Bandwidth](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-cross-region-bandwidth.md) - [Create a Border Gateway](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-border-gateway.md) - [Create a Route](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-custom-route.md) - [Enable IP Forwarding](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/enable-ip-forwarding.md) - [Create a Network Interface](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-network-interface.md) - [Create a Public NAT Gateway](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-public-nat-gateway.md) - [Configure SNAT Rules](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-public-nat-gateway/configure-snat-rules.md) - [Configure DNAT Rules](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-networking/create-a-public-nat-gateway/configure-dnat-rules.md) - [Manage Network Security](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-network-security.md) - [Create a Security Group](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-network-security/create-a-security-group.md) - [Create an SSH Key Pair](https://docs.console.zenlayer.com/welcome/elastic-compute/get-started/manage-network-security/create-an-ssh-key-pair.md) - [Instance Specification](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-specification.md) - [Instance Monitoring](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring.md) - [Is My Instance Being Affected by Host Over-provisioning?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/01-overprovisioning.md) - [Is My Own Workload the Problem?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/02-workload-self.md) - [Did the Network Layer Drop My Packets?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/03-network-drops.md) - [How Is My CPU Actually Being Spent?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/04-cpu-spend.md) - [How Is My Disk Behaving?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/05-disk.md) - [Is the Instance Alive?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/06-liveness.md) - [Is My GPU Healthy?](https://docs.console.zenlayer.com/welcome/elastic-compute/instance-monitoring/07-gpu.md) - [Image](https://docs.console.zenlayer.com/welcome/elastic-compute/image.md) - [Storage](https://docs.console.zenlayer.com/welcome/elastic-compute/storage.md) - [Location](https://docs.console.zenlayer.com/welcome/elastic-compute/location.md) - [Quota & Limit](https://docs.console.zenlayer.com/welcome/elastic-compute/quota-and-limit.md) - [Networking](https://docs.console.zenlayer.com/welcome/elastic-compute/networking.md) - [IP Address](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/ip-address.md) - [Elastic IP: Standard vs Bypass](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/standard-vs-bypass-eip.md) - [Global VPC & Regional Subnet](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/global-vpc-and-regional-subnet.md) - [Public Network Bandwidth](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview.md) - [Network Types](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/02-network-types.md) - [Data Transfer Billing](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/03-data-transfer.md) - [Flat Rate Billing](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/04-flat-rate.md) - [Aggregated Burstable 95th Billing](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/05-aggregated-95th.md) - [Bandwidth Cap](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/07-bandwidth-cap.md) - [Billing Method Comparison](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/08-comparison.md) - [EIP Line Split](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview/09-eip-line-split.md) - [Cross-Region Network](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-1.md) - [Default Connectivity](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-1/02-default-connectivity.md) - [Cross-Region Bandwidth](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-1/03-region-links.md) - [Cross-Region Routing](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-1/04-routing.md) - [Cross-Region Best Practices](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-1/05-best-practices.md) - [Border Gateway](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-2.md) - [Border Gateway Scenarios](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-2/02-scenarios.md) - [Border Gateway Dynamic Routing](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-2/04-dynamic-routing.md) - [Border Gateway Routing Modes](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-2/05-routing-modes.md) - [Border Gateway Best Practices](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-2/06-best-practices.md) - [NAT Gateway](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3.md) - [NAT Gateway Resources](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3/02-nat-gateway.md) - [SNAT — Outbound Access](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3/03-snat.md) - [DNAT — Inbound Forwarding](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3/04-dnat.md) - [NAT Gateway VPC Routing](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3/05-routing.md) - [NAT Gateway Best Practices](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3/06-best-practices.md) - [NAT Gateway Configuration Guide](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-3/07-configuration-guide.md) - [BYOIP](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4.md) - [BYOIP Customer CIDR](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4/02-customer-cidr.md) - [BYOIP Origin ASN and RPKI](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4/03-origin-asn.md) - [BYOIP EIP Allocation](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4/04-eip-allocation.md) - [BYOIP Onboarding Lifecycle](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4/05-onboarding-lifecycle.md) - [BYOIP Best Practices](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4/06-best-practices.md) - [BYOIP Configuration Guide](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/01-overview-4/07-configuration-guide.md) - [Route](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/route.md) - [Network Interface](https://docs.console.zenlayer.com/welcome/elastic-compute/networking/network-interface.md) - [Security](https://docs.console.zenlayer.com/welcome/elastic-compute/security.md) - [Security Group](https://docs.console.zenlayer.com/welcome/elastic-compute/security/security-group.md) - [SSH Key Pair](https://docs.console.zenlayer.com/welcome/elastic-compute/security/ssh-key-pair.md) - [DDoS Protection](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview.md) - [DDoS Protection Overview](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/02-ddos-protection.md) - [How Traffic Cleaning Works](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/03-cleaning-deep-dive.md) - [EIP Blocked Rules](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/04-eip-blocked-rules.md) - [Traffic Metrics](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/05-traffic-metrics.md) - [Feature Comparison](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/06-feature-comparison.md) - [Best Practices](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/08-best-practices.md) - [Configuration Guide](https://docs.console.zenlayer.com/welcome/elastic-compute/01-overview/09-configuration-guide.md) - [Load Balancing](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing.md) - [Load Balancing Overview](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancing-overview.md) - [Load Balancer Instance](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance.md) - [Zenlayer Load Balancer Overview](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/zenlayer-load-balancer-overview.md) - [Create a Load Balancer Instance](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/create-a-load-balancer-instance.md) - [Check Load Balancer Performance](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/check-load-balancer-performance.md) - [Bind Elastic IPv4](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/bind-elastic-ipv4.md) - [Bind Private IPv4](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/bind-private-ipv4.md) - [Change Security Group](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/change-security-group.md) - [Delete a Load Balancer](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-instance/delete-a-load-balancer.md) - [Load Balancer Listener](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-listener.md) - [Listener Overview](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-listener/listener-overview.md) - [Create a Listener](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-listener/create-a-listener.md) - [Edit Listener](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-listener/edit-listener.md) - [Modify Health Check](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-listener/modify-health-check.md) - [Delete a Listener](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-listener/delete-a-listener.md) - [Load Balancer Backend Servers](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-backend-servers.md) - [Backend Server Overview](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-backend-servers/backend-server-overview.md) - [Add Backend Servers to a Listener](https://docs.console.zenlayer.com/welcome/elastic-compute/load-balancing/load-balancer-backend-servers/add-backend-servers-to-a-listener.md) - [ZDNS Service](https://docs.console.zenlayer.com/welcome/elastic-compute/zdns-service.md) - [Limit](https://docs.console.zenlayer.com/welcome/elastic-compute/zdns-service/limit.md) - [Quota](https://docs.console.zenlayer.com/welcome/elastic-compute/zdns-service/quota.md) - [Best Practice](https://docs.console.zenlayer.com/welcome/elastic-compute/best-practice.md) - [Access an Elastic Compute Instance](https://docs.console.zenlayer.com/welcome/elastic-compute/best-practice/access-an-elastic-compute-instance.md) - [What are the Elastic IP Blocking Rules](https://docs.console.zenlayer.com/welcome/elastic-compute/best-practice/eip-blocking-rules.md) - [What Happens If a Cloud Host Fails? Instance Failover & Recovery Explained](https://docs.console.zenlayer.com/welcome/elastic-compute/best-practice/what-happens-if-a-cloud-host-fails-instance-failover-and-recovery-explained.md): Learn how Zenlayer Elastic Compute handles host failures with automatic instance failover and recovery. Understand downtime expectations, data safety, and high availability best practices. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.console.zenlayer.com/welcome/elastic-compute.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.