Kubernetes v1.25.9+rke2r1。我有一个Metallb正确设置与外部ip地址和haproxy入口控制器。我需要通过inge公开一个croachdb示例,我在crdb示例中正确设置了该配置,inge也正确启动了。但是没有任何IP地址。因此,当我单击时,页面会进入超时,如果我telnet端口,它也会进入超时。
k get ingress -A
NAMESPACE NAME CLASS HOSTS ADDRESS PORTS AGE
cockroachdb-instance sql-cockroachdb haproxy cockroachdb.dev-service-stage.k8s.mi1.prod.cloudfire.it 80 15m
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从haproxy pod日志中,我没有看到任何错误,据我所知,入口和相应的服务设置正确。为了进一步调试或修复这个问题,我可以做些什么?
k describe ingress sql-cockroachdb -n cockroachdb-instance
Name: sql-cockroachdb
Labels: app.kubernetes.io/component=database
app.kubernetes.io/instance=cockroachdb
app.kubernetes.io/managed-by=cockroach-operator
app.kubernetes.io/name=cockroachdb
app.kubernetes.io/part-of=cockroachdb
app.kubernetes.io/version=v23.1.4
crdb=test
Namespace: cockroachdb-instance
Address:
Ingress Class: haproxy
Default backend: <default>
Rules:
Host Path Backends
---- ---- --------
cockroachdb.dev-service-stage.k8s.mi1.prod.cloudfire.it
cockroachdb-public:sql (10.222.19.88:26257,10.222.196.89:26257,10.222.30.93:26257)
Annotations: crdb.io/last-applied:
UEsDBBQACAAIAAAAAAAAAAAAAAAAAAAAAAAIAAAAb3JpZ2luYWyMk0GT0zAMhf+LzrG3pbvQ5ki5cIEZYLgwHGRbaTxxbK+sFDqd/HfGbelsoYe9aZSn7+kpyRFGEnQoCO0RAhoKpV...
field.cattle.io/publicEndpoints:
[{"addresses":[""],"port":80,"protocol":"HTTP","serviceName":"cockroachdb-instance:cockroachdb-public","ingressName":"cockroachdb-instance...
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal CREATE 28m ingress-controller Ingress cockroachdb-instance/sql-cockroachdb
Normal CREATE 28m ingress-controller Ingress cockroachdb-instance/sql-cockroachdb
Normal UPDATE 27m (x2 over 27m) ingress-controller Ingress cockroachdb-instance/sql-cockroachdb
Normal UPDATE 27m (x2 over 27m) ingress-controller Ingress cockroachdb-instance/sql-cockroachdb
型
如果我尝试端口转发处理cocroachdb的服务,我会得到这个错误:
E0711 09:59:38.779413 43555 portforward.go:409] an error occurred forwarding 8081 -> 26258: error forwarding port 26258 to pod 8a774d302b846fdbdd7bbc6b3f35144d9712f15de9ab72d4ef9e0c8cdfa8ee85, uid : failed to execute portforward in network namespace "/var/run/netns/cni-f1c36dc8-3647-e00e-b67e-7abb019b236b": read tcp4 127.0.0.1:33424->127.0.0.1:26258: read: connection reset by peer
型
这是一种:CrdbCluster -通过kubectl apply使用所有默认值来安装蟑螂数据库。
apiVersion: crdb.cockroachlabs.com/v1alpha1
kind: CrdbCluster
metadata:
# this translates to the name of the statefulset that is created
name: cockroachdb
spec:
dataStore:
pvc:
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: "20Gi"
volumeMode: Filesystem
resources:
requests:
# This is intentionally low to make it work on local k3d clusters.
cpu: 500m
memory: 2Gi
limits:
cpu: 2
memory: 4Gi
tlsEnabled: true
ingress:
#ui:
# ingressClassName: haproxy
# annotations:
# key: value
# host: cockroachdb.dev-service-stage.k8s.mi1.prod.cloudfire.it
sql:
ingressClassName: haproxy
annotations:
#key: value
host: cockroachdb.dev-service-stage.k8s.mi1.prod.cloudfire.it
# You can set either a version of the db or a specific image name
# cockroachDBVersion: v23.1.4
image:
name: cockroachdb/cockroach:v23.1.4
# nodes refers to the number of crdb pods that are created
# via the statefulset
nodes: 3
additionalLabels:
crdb: test
型
2条答案
按热度按时间2vuwiymt1#
入口列表中缺少IP是因为您遇到了关于端口转发服务的错误。
您出现该错误并拒绝连接的原因是,在您转发的端口(26258)上没有进程侦听,这可能与以下任何一种情况有关:
1qczuiv02#
问题出在metallb和自定义资源上
在将此添加到清单时,所有内容都已成功配置:
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