mirror of https://github.com/istio/istio.io.git
16 lines
755 B
Markdown
16 lines
755 B
Markdown
---
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title: Grafana
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description: Dealing with Grafana issues.
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weight: 90
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---
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If you're unable to get Grafana output when connecting from a local web client to Istio remotely hosted, you
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should validate the client and server date and time match.
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The time of the web client (e.g. Chrome) affects the output from Grafana. A simple solution
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to this problem is to verify a time synchronization service is running correctly within the
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Kubernetes cluster and the web client machine also is correctly using a time synchronization
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service. Some common time synchronization systems are NTP and Chrony. This is especially
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problematic in engineering labs with firewalls. In these scenarios, NTP may not be configured
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properly to point at the lab-based NTP services.
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