将RedisInsight连接到部署在minikube中的redis数据库
问题描述 投票：0回答：1
所以我已经使用 Helm Chart Bitnami 在 minikube 中部署了 Redis 数据库服务
https://github.com/bitnami/charts/tree/main/bitnami/redis
但是我无法将其与redisinsight连接
kubectl get services --all-namespaces
NAMESPACE NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
default kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 2d10h
default redisinsight-service LoadBalancer 10.103.32.34 <pending> 80:31196/TCP 40m
kube-system kube-dns ClusterIP 10.96.0.10 <none> 53/UDP,53/TCP,9153/TCP 2d10h
kubernetes-dashboard dashboard-metrics-scraper ClusterIP 10.106.115.247 <none> 8000/TCP 2d10h
kubernetes-dashboard kubernetes-dashboard ClusterIP 10.111.250.58 <none> 80/TCP 2d10h
prefect prefect-postgresql ClusterIP 10.106.145.244 <none> 5432/TCP 39h
prefect prefect-postgresql-hl ClusterIP None <none> 5432/TCP 39h
prefect prefect-server ClusterIP 10.110.247.9 <none> 4200/TCP 39h
redis redis-headless ClusterIP None <none> 6379/TCP 10h
redis redis-master ClusterIP 10.96.27.187 <none> 6379/TCP 10h
redis redis-replicas ClusterIP 10.104.12.70 <none> 6379/TCP 10h
kubectl get pod --all-namespaces -o wide
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
default redisinsight-9dc76bb66-hhf75 1/1 Running 0 12h 10.244.0.17 minikube <none> <none>
kube-system coredns-5d78c9869d-kth76 1/1 Running 0 2d22h 10.244.0.2 minikube <none> <none>
kube-system etcd-minikube 1/1 Running 0 2d22h 192.168.49.2 minikube <none> <none>
kube-system kube-apiserver-minikube 1/1 Running 0 2d22h 192.168.49.2 minikube <none> <none>
kube-system kube-controller-manager-minikube 1/1 Running 0 2d22h 192.168.49.2 minikube <none> <none>
kube-system kube-proxy-m8zht 1/1 Running 0 2d22h 192.168.49.2 minikube <none> <none>
kube-system kube-scheduler-minikube 1/1 Running 0 2d22h 192.168.49.2 minikube <none> <none>
kube-system storage-provisioner 1/1 Running 1 (2d22h ago) 2d22h 192.168.49.2 minikube <none> <none>
kubernetes-dashboard dashboard-metrics-scraper-5dd9cbfd69-lsj94 1/1 Running 0 2d22h 10.244.0.4 minikube <none> <none>
kubernetes-dashboard kubernetes-dashboard-5c5cfc8747-j66x2 1/1 Running 0 2d22h 10.244.0.3 minikube <none> <none>
local-path-storage local-path-provisioner-bf548cc96-q2vb4 1/1 Running 0 15h 10.244.0.16 minikube <none> <none>
prefect prefect-postgresql-0 1/1 Running 0 2d3h 10.244.0.10 minikube <none> <none>
prefect prefect-server-6f58d4bd95-rbh5c 1/1 Running 0 2d3h 10.244.0.11 minikube <none> <none>
redis redis-master-0 1/1 Running 0 22h 10.244.0.13 minikube <none> <none>
redis redis-replicas-0 1/1 Running 0 22h 10.244.0.12 minikube <none> <none>
redis redis-replicas-1 1/1 Running 0 22h 10.244.0.14 minikube <none> <none>
redis redis-replicas-2 1/1 Running 0 22h 10.244.0.15 minikube <none> <none>
我首先尝试使用 redis-master 上的 portforward 连接桌面应用程序：
kubectl port-forward -n redis svc/redis-master 8080:6379
Forwarding from 127.0.0.1:8080 -> 6379
Forwarding from [::1]:8080 -> 6379
Handling connection for 8080
redis服务说明：
kubectl describe service redis -n redis
Name: redis-headless
Namespace: redis
Labels: app.kubernetes.io/instance=redis
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=redis
helm.sh/chart=redis-17.14.3
Annotations: <none>
Selector: app.kubernetes.io/instance=redis,app.kubernetes.io/name=redis
Type: ClusterIP
IP Family Policy: SingleStack
IP Families: IPv4
IP: None
IPs: None
Port: tcp-redis 6379/TCP
TargetPort: redis/TCP
Endpoints: 10.244.0.12:6379,10.244.0.13:6379,10.244.0.14:6379 + 1 more...
Session Affinity: None
Events: <none>
Name: redis-master
Namespace: redis
Labels: app.kubernetes.io/component=master
app.kubernetes.io/instance=redis
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=redis
helm.sh/chart=redis-17.14.3
Annotations: <none>
Selector: app.kubernetes.io/component=master,app.kubernetes.io/instance=redis,app.kubernetes.io/name=redis
Type: ClusterIP
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.96.27.187
IPs: 10.96.27.187
Port: tcp-redis 6379/TCP
TargetPort: redis/TCP
Endpoints: 10.244.0.13:6379
Session Affinity: None
Events: <none>
Name: redis-replicas
Namespace: redis
Labels: app.kubernetes.io/component=replica
app.kubernetes.io/instance=redis
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=redis
helm.sh/chart=redis-17.14.3
Annotations: <none>
Selector: app.kubernetes.io/component=replica,app.kubernetes.io/instance=redis,app.kubernetes.io/name=redis
Type: ClusterIP
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.104.12.70
IPs: 10.104.12.70
Port: tcp-redis 6379/TCP
TargetPort: redis/TCP
Endpoints: 10.244.0.12:6379,10.244.0.14:6379,10.244.0.15:6379
Session Affinity: None
Events: <none>
当我尝试在 Redis Insight UI 中连接到 Redis 时，我得到了这个（我也直接在 Pod 上尝试了端口转发，而不是在服务上）
主机：127.0.0.1
端口：8080
没有密码
之后我直接在我的minikube中部署了redisinsight并尝试将其与内部主机连接 第一个 yaml https://docs.redis.com/latest/ri/installing/install-k8s/
我的脚本 pulumi-python 在其中声明了 redis 数据库的 helm 图表部署：
import pulumi
from pulumi_kubernetes import Provider
from pulumi_kubernetes.helm.v3 import Chart, ChartOpts,FetchOpts
from pulumi_kubernetes.core.v1 import Namespace
from functions import ConfigYML
redis_namespace = Namespace("redis",metadata={'name':"redis"})
redis_chart = Chart(
"redis",
ChartOpts(
chart="redis",
fetch_opts=FetchOpts(
repo="https://charts.bitnami.com/bitnami", # Updated repository
),
namespace=redis_namespace.metadata["name"],
values={
"usePassword": False,
},
),
pulumi.ResourceOptions(depends_on=[redis_namespace])
)
usePasswordfalseredis-cliredis-cli -h localhost -p 8080
localhost:8080>
1个回答
0
投票
投票
我已经尝试过你的设置。您需要将
auth.enabledFalse这是一个示例设置：
import pulumi
import pulumi_kubernetes as kubernetes
config = pulumi.Config()
k8s_namespace = config.get("k8sNamespace", "default")
app_labels = {
"app": "redis-app",
}
# Create a namespace (user supplies the name of the namespace)
redis_ns = kubernetes.core.v1.Namespace(
"redis",
metadata=kubernetes.meta.v1.ObjectMetaArgs(
labels=app_labels,
name=k8s_namespace,
)
)
# Use Helm to install the Redis chart
redis_chart = kubernetes.helm.v3.Release(
"redis",
chart="redis",
namespace=redis_ns.metadata.name,
repository_opts=kubernetes.helm.v3.RepositoryOptsArgs(
repo="https://charts.bitnami.com/bitnami",
),
skip_crds=True,
# values={
# "usePassword": False
# }
values={
"auth": {
"enabled": False
}
}
)
# Export some values for use elsewhere
pulumi.export("name", redis_chart.name)
豆荚：
$ k get po -n redis
NAME READY STATUS RESTARTS AGE
redis-69a473da-master-0 1/1 Running 0 6m12s
redis-69a473da-replicas-0 1/1 Running 0 6m12s
redis-69a473da-replicas-1 1/1 Running 0 5m35s
redis-69a473da-replicas-2 1/1 Running 0 5m13s
转发：
$ k port-forward -n redis redis-69a473da-master-0 8081:6379
Forwarding from 127.0.0.1:8081 -> 6379
Forwarding from [::1]:8081 -> 6379
Handling connection for 8081
Redis 命令行：
$ redis-cli -p 8081
127.0.0.1:8081>
RedisInsight v2 添加：
当我将
usePasswordFalseauth.enabledredis-cli 当 bitnami 图表使用
usePassword=Falseauth.enabled=False
$ redis-cli -p 8081
127.0.0.1:8081> KEYS *
(error) NOAUTH Authentication required.
关于最后的redis-cli连接，是否有任何命令成功，或者有任何协议错误？可能是 redis-cli 连接到 RedisInsight v2 的 8080 端口或使用 8080 tcp 端口的任何其他现有服务。
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