Application Service Mesh
Application Service Mesh
- What's New
- Product Bulletin
- Service Overview
- Billing
- Getting Started
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User Guide
- Application Service Mesh
- Buying a Service Mesh
- Mesh Management
- Service Management
- Gateway Management
- Grayscale Release
- Mesh Configuration
- Traffic Management
- Security
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Best Practices
- Upgrading Data Plane Sidecars Without Service Interruption
- Service Governance for Dubbo-based Applications
- Reserving Source IP Address for Gateway Access
- Creating a Service Mesh with IPv4/IPv6 Dual Stack Enabled
- How Do I Query Application Metrics in AOM?
- Reducing the Agency Permissions of ASM Users
- Istio-ingressgateway HA Configuration
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FAQs
- Service Mesh Cluster
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Mesh Management
- Why Cannot I Create a Mesh for My Cluster?
- Why Are Exclusive Nodes Still Exist After Istio Is Uninstalled?
- How Do I Upgrade ICAgent?
- How Do I Enable Namespace Injection for a Cluster?
- How Do I Disable Sidecar Injection for Workloads?
- What Can I Do If A Pod Cannot Be Started Due to Unready Sidecar
- How Do I Handle a Canary Upgrade Failure?
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Adding a Service
- What Do I Do If an Added Gateway Does Not Take Effect?
- Why Does It Take a Long Time to Start the Demo Application in Experiencing Service Mesh in One Click?
- Why Cannot I Access the page of the Demo Application After It Is Successfully Deployed?
- Why Cannot I Select the Corresponding Service When Adding a Route?
- How Do I Inject a Sidecar for the Pod Created Using a Job or CronJob?
- Performing Grayscale Release
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Managing Traffic
- Why Are the Created Clusters, Namespaces, and Applications Not Displayed on the Traffic Management Page?
- How Do I Change the Resource Requests of the istio-proxy Container?
- Does ASM Support HTTP/1.0?
- How Can I Block Access from Some IP Address Ranges or Ports for a Service Mesh?
- How Do I Configure max_concurrent_streams for a Gateway?
- How Do I Fix Compatibility Issues Between Istio CNI and Init Containers?
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Monitoring Traffic
- Why Cannot I View Traffic Monitoring Data Immediately After a Pod Is Started?
- Why Are the Latency Statistics on the Dashboard Page Inaccurate?
- Why Is the Traffic Ratio Inconsistent with That in the Traffic Monitoring Chart?
- Why Can't I Find Certain Error Requests in Tracing?
- Why Cannot I Find My Service in the Traffic Monitoring Topology?
- How Do I Connect a Service Mesh to Jaeger or Zipkin for Viewing Traces?
- Videos
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More Documents
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User Guide (ME-Abu Dhabi Region)
- Service Overview
- Getting Started
- User Guide
-
FAQs
- Service Mesh Cluster
- Mesh Management
-
Adding a Service
- What Do I Do If an Added Gateway Does Not Take Effect?
- Why Does It Take a Long Time to Start the Demo Application in Experiencing Service Mesh in One Click?
- Why Cannot I Access the page of the Demo Application After It Is Successfully Deployed?
- Why Cannot I Select the Corresponding Service When Adding a Route?
- Performing Grayscale Release
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User Guide (ME-Abu Dhabi Region)
- General Reference
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Configuration Diagnosis
ASM diagnoses all services in a managed cluster. Traffic management, traffic monitoring, and grayscale release are available only for normal services.
Constraints
- If multiple services correspond to one deployment, these services cannot be added to the mesh. Otherwise, functions such as grayscale release or gateway access may fail.
- If the workload of a service uses the host network mode (hostNetwork: true is configured for the pod), sidecars cannot be injected for the service.
Service Diagnosis
- Log in to the ASM console and click the name of the target service mesh to go to its details page.
- In the navigation pane, choose Service Management. The diagnosis results of services are displayed in the Configuration Diagnosis Result column.
If a service is abnormal, click Fix to fix the issues. For details, see Service Issue Fixing.
Figure 1 Service diagnosis - After the issues are fixed, you can click Diagnose Again to diagnose the service again.
Service Issue Fixing
If a service is abnormal, you need to manually fix the abnormal items and then perform auto fix for left issues.
- Click Fix in the row of the abnormal service. If there are issues to be fixed manually, click View Solution to see how to fix them.
- Click Next to go to the auto fix page, and click Auto Fix to automatically fix left issues.
NOTE:
- If left issues cannot be fix automatically, click View Solution and fix them manually.
- Auto fix does not support Services which have configured gateways or have created grayscale release tasks.
- If the service is not displayed in the service list, check whether the corresponding workload exists.
Parent topic: Service Management
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