Question

我想在nginx入口kubernete中重定向域。

https://test.example.io/preview/qLxiVcDGxCaQ134650121853FTg4

如果URL preview中有更改域重定向

https://test.app.example.io/preview/qLxiVcDGxCaQ134650121853FTg4

我在尝试什么

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    certmanager.k8s.io/cluster-issuer: staging
    nginx.ingress.kubernetes.io/rewrite-target: /
    kubernetes.io/ingress.class: nginx
  name: staging-ingress
spec:
  rules:
  - host: test.example.io
    http:
      paths:
      - path: /
        backend:
          serviceName: service-1
          servicePort: 80
      - path: /preview/*
        backend:
          url: 
          serviceName: service-2
          servicePort: 80
  tls:
  - hosts:
    - test.example.io
    secretName: staging

简单的nginx块就像

location ~ /preview
    {
      rewrite /preview https://test.app.example.com$uri permanent;
    }

Answer 1

我的逻辑思维，尝试一下：

metadata:
      annotations:
        nginx.ingress.kubernetes.io/configuration-snippet: |
         rewrite /preview https://test.app.example.com$uri permanent;

spec:
      rules:
      - host: test.example.io
        http:
          paths:
          - path: /
            backend:
              serviceName: service-1
              servicePort: 80
      - host: test.app.example.io
        http:
          paths:
          - path: /preview/*
            backend:
              serviceName: service-2
              servicePort: 80

希望它有效！

在上面的代码中：您根本不应使用：https://test.app.example.io/preview/（只是被重定向的link）访问。

Answer 2

尝试一下-

~~~~~~~~~   at org.hibernate.hql.internal.ast.ErrorTracker.throwQueryException(ErrorTracker.java:93)
~~~~~~~~~   at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:277)
~~~~~~~~~   at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:191)
~~~~~~~~~   at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:143)
~~~~~~~~~   at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:119)
~~~~~~~~~   at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
~~~~~~~~~   at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:153)
~~~~~~~~~   at org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:595)
~~~~~~~~~   at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:704)
~~~~~~~~~   ... 100 common frames omitted

您也可以参考this，代表问题的同义词

Answer 3

使用过的nginx入口注释

library(dplyr)
my_format <- function(x) {
  case_when(
    between(x, 0,     1)     ~ ceiling(x / .1 ) * .1,
    between(x, 1,     10)    ~ ceiling(x / .5 ) * .5,
    between(x, 11,    20)    ~ ceiling(x / 1  ) * 1,
    between(x, 21,    100)   ~ ceiling(x / 5  ) * 5,
    between(x, 101,   200)   ~ ceiling(x / 10 ) * 10,
    between(x, 201,   1000)  ~ ceiling(x / 50 ) * 50,
    between(x, 1001,  2000)  ~ ceiling(x / 100) * 100,
    between(x, 2001,  10000) ~ ceiling(x / 500) * 500
  )
}

my_format(0.44)
#> [1] 0.5
my_format(4.1)
#> [1] 4.5
my_format(4.51)
#> [1] 5
my_format(11.1)
#> [1] 12
my_format(22.5)
#> [1] 25
my_format(121.1)
#> [1] 130
my_format(201.1)
#> [1] 250
my_format(1002.3)
#> [1] 1100
my_format(2001.1)
#> [1] 2500

Kubernetes入口域重定向

3 个答案: