从入门开始关联，我能够创建一个网关并路由到示例中提供的 bookinfo 应用程序。
它已部署并能够从 istio 的入口网关访问应用程序。
下一步，使用插件部署 kiali。
kubectl apply -f samples/addons
kubectl get pods -n istio-system
NAME READY STATUS RESTARTS AGE
grafana-56d978ff77-8hnwq 0/1 ContainerCreating 0 56s
istio-egressgateway-7d4f75956-d5qj2 1/1 Running 0 18m
istio-ingressgateway-5d57955454-l8n98 1/1 Running 0 18m
istiod-6f6c6bbbbd-wvwpf 1/1 Running 0 18m
jaeger-5c7c5c8d87-7vcrp 1/1 Running 0 55s
kiali-5bb9c9cf49-r7pp5 0/1 ContainerCreating 0 54s
prometheus-8958b965-p4gcd 0/2 ContainerCreating 0 54s
但 kiali 的创作却陷入了困境。
kubectl rollout status deployment/kiali -n istio-system
Waiting for deployment "kiali" rollout to finish: 0 of 1 updated replicas are available...
error: deployment "kiali" exceeded its progress deadline
kubectl get pods -n istio-system
NAME READY STATUS RESTARTS AGE
grafana-56d978ff77-8hnwq 0/1 Running 2 10m
istio-egressgateway-7d4f75956-d5qj2 1/1 Running 0 27m
istio-ingressgateway-5d57955454-l8n98 1/1 Running 0 27m
istiod-6f6c6bbbbd-wvwpf 0/1 Running 0 28m
jaeger-5c7c5c8d87-7vcrp 1/1 Running 0 10m
kiali-5bb9c9cf49-r7pp5 0/1 Running 4 10m
prometheus-8958b965-p4gcd 1/2 Running 0 10m
Kiali 显示零个容器。
kubectl describe pod kiali-5bb9c9cf49-r7pp5 -n istio-system
Name: kiali-5bb9c9cf49-r7pp5
Namespace: istio-system
Priority: 0
Node: kworker2/172.16.16.102
Start Time: Thu, 15 Jul 2021 00:05:31 +0530
Labels: app=kiali
app.kubernetes.io/instance=kiali-server
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=kiali
app.kubernetes.io/part-of=kiali
app.kubernetes.io/version=v1.34.0
helm.sh/chart=kiali-server-1.34.0
pod-template-hash=5bb9c9cf49
version=v1.34.0
Annotations: cni.projectcalico.org/podIP: 192.168.77.138/32
cni.projectcalico.org/podIPs: 192.168.77.138/32
kiali.io/runtimes: go,kiali
prometheus.io/port: 9090
prometheus.io/scrape: true
sidecar.istio.io/inject: false
Status: Running
IP: 192.168.77.138
IPs:
IP: 192.168.77.138
Controlled By: ReplicaSet/kiali-5bb9c9cf49
Containers:
kiali:
Container ID: containerd://427a3b836007d8411f5cde3be22a371fab8e4e576e005e27a5c169f22658e4e0
Image: quay.io/kiali/kiali:v1.34
Image ID: quay.io/kiali/kiali@sha256:31286129a1c6f25275517ae4c243c1cde8c39b022c2c7e0b328648c639bcfb03
Ports: 20001/TCP, 9090/TCP
Host Ports: 0/TCP, 0/TCP
Command:
/opt/kiali/kiali
-config
/kiali-configuration/config.yaml
State: Running
Started: Thu, 15 Jul 2021 00:13:05 +0530
Last State: Terminated
Reason: Error
Exit Code: 2
Started: Thu, 15 Jul 2021 00:11:52 +0530
Finished: Thu, 15 Jul 2021 00:13:01 +0530
Ready: False
Restart Count: 4
Liveness: http-get http://:api-port/kiali/healthz delay=5s timeout=1s period=30s #success=1 #failure=3
Readiness: http-get http://:api-port/kiali/healthz delay=5s timeout=1s period=30s #success=1 #failure=3
Environment:
ACTIVE_NAMESPACE: istio-system (v1:metadata.namespace)
LOG_LEVEL: info
LOG_FORMAT: text
LOG_TIME_FIELD_FORMAT: 2006-01-02T15:04:05Z07:00
LOG_SAMPLER_RATE: 1
Mounts:
/kiali-cert from kiali-cert (rw)
/kiali-configuration from kiali-configuration (rw)
/kiali-secret from kiali-secret (rw)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-jgd7w (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
kiali-configuration:
Type: ConfigMap (a volume populated by a ConfigMap)
Name: kiali
Optional: false
kiali-cert:
Type: Secret (a volume populated by a Secret)
SecretName: istio.kiali-service-account
Optional: true
kiali-secret:
Type: Secret (a volume populated by a Secret)
SecretName: kiali
Optional: true
kube-api-access-jgd7w:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 11m default-scheduler Successfully assigned istio-system/kiali-5bb9c9cf49-r7pp5 to kworker2
Normal Pulled 9m56s kubelet Successfully pulled image "quay.io/kiali/kiali:v1.34" in 1m30.127787668s
Normal Pulled 8m28s kubelet Successfully pulled image "quay.io/kiali/kiali:v1.34" in 1.528856212s
Normal Created 8m27s (x2 over 9m55s) kubelet Created container kiali
Normal Started 8m22s (x2 over 9m54s) kubelet Started container kiali
Normal Killing 7m3s (x2 over 8m32s) kubelet Container kiali failed liveness probe, will be restarted
Warning Unhealthy 7m3s (x6 over 9m33s) kubelet Liveness probe failed: Get "http://192.168.77.138:20001/kiali/healthz": dial tcp 192.168.77.138:20001: connect: connection refused
Normal Pulling 7m1s (x3 over 11m) kubelet Pulling image "quay.io/kiali/kiali:v1.34"
Normal Pulled 6m59s kubelet Successfully pulled image "quay.io/kiali/kiali:v1.34" in 2.166659225s
Warning Unhealthy 6m3s (x10 over 9m33s) kubelet Readiness probe failed: Get "http://192.168.77.138:20001/kiali/healthz": dial tcp 192.168.77.138:20001: connect: connection refused
答案1
根据官方文档：
如果尝试安装插件时出现错误，请尝试再次运行该命令。可能会出现一些时间问题，这些问题将在再次运行该命令时得到解决。
正如 OP 在评论中提到的那样，这在第三次尝试后解决了该问题：
是的，第三次尝试成功了。