k8 operator install:
kubectl create namespace observability
kubectl create -f https://github.com/jaegertracing/jaeger-operator/releases/download/v1.29.0/jaeger-operator.yaml -n observability
kubectl get deployment jaeger-operator -n observability
gcr.io/kubebuilder/kube-rbac-proxy:v0.8.0 這個鏡像google的，下不了，得用辦法先下了，然后在work節點用docker load 直接加載。
一種方式jaeger-operator.yaml 下載到本地 替換鏡像地址
#image: gcr.io/kubebuilder/kube-rbac-proxy:v0.8.0
image: quay.io/brancz/kube-rbac-proxy:v0.8.0
另外jaeger-operator 要訪問api server 控制面，防火牆規則到底用哪個端口，關閉防火牆當然可以，但不推薦做。
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docker all in one:
docker pull jaegertracing/all-in-one:1.29
docker run -d --name jaeger \
-e COLLECTOR_ZIPKIN_HOST_PORT=:9411 \
-p 5775:5775/udp \
-p 6831:6831/udp \
-p 6832:6832/udp \
-p 5778:5778 \
-p 16686:16686 \
-p 14268:14268 \
-p 14250:14250 \
-p 9411:9411 \
jaegertracing/all-in-one:1.29
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The container exposes the following ports:
| Port | Protocol | Component | Function |
|---|---|---|---|
| 5775 | UDP | agent | accept zipkin.thrift over compact thrift protocol (deprecated, used by legacy clients only) |
| 6831 | UDP | agent | accept jaeger.thrift over compact thrift protocol |
| 6832 | UDP | agent | accept jaeger.thrift over binary thrift protocol |
| 5778 | HTTP | agent | serve configs |
| 16686 | HTTP | query | serve frontend |
| 14268 | HTTP | collector | accept jaeger.thrift directly from clients |
| 14250 | HTTP | collector | accept model.proto |
| 9411 | HTTP | collector | Zipkin compatible endpoint (optional |