Find answers to frequently asked questions about Enterprise Distributed Application Service (EDAS), organized by topic.
Billing
| Topic | FAQ |
|---|---|
| Pricing | What are the billable items for EDAS? |
| IaaS costs | How am I charged for IaaS resources? |
| ECS instances | Do I need to purchase ECS instances after I purchase EDAS? |
Application deployment
Kubernetes clusters
| Topic | FAQ |
|---|---|
| Image building | How do I adjust resource limits for image building? |
ECS clusters
| Topic | FAQ |
|---|---|
| Getting started | FAQ about getting started |
| Security groups | What security group rules are enabled during application creation? |
| Startup parameters | What are the default parameters of the startup command when I deploy an application? |
| Deployment packages | Can I set the URL of an application deployment package to any address? |
| Deployment failures | What do I do if I fail to start, stop, or deploy an application? |
| Java version | Which version of Java does EDAS use? Can I choose another version? |
| Ali-Tomcat | What do I do when the Ali-Tomcat container suddenly exits? |
| Batch release | How do I release applications in batches or by group? |
Cluster import precheck
EDAS runs a precheck when you import a Kubernetes cluster. For a full overview, see FAQ about cluster import precheck. The following FAQs cover common precheck failures and resolutions.
Scaling
| Cluster type | FAQ |
|---|---|
| Kubernetes | Can elastic container instances be used for the scaling of Kubernetes applications in EDAS? |
| ECS | Can I vertically scale up ECS instances for ECS applications in EDAS? |
Application lifecycle management
The following FAQs apply to applications on ECS clusters.
| Topic | FAQ |
|---|---|
| Resource sync | What do I do if resources are not synchronized in a timely manner? |
| Deleted applications | Can I restore a deleted application? |
| Runtime environment | How do I upgrade or downgrade the application runtime environment? |
| Process issues | Why does the running process of an application suddenly disappear? |
EDAS Agent
The following FAQs apply to EDAS Agent on ECS clusters.
Log management
The following FAQs apply to applications deployed on ECS clusters.
| FAQ |
|---|
| What is the log cleanup policy for applications deployed in an ECS cluster? |
| FAQ about log collectors |
Networking and access
The following FAQs apply to applications deployed on ECS clusters.
Microservices governance
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