Hi Traefik:
I read all traefik doc from headers and I test all parameter from headers. I still can not modify the Host header. But I can modify the header "X-Forwarded-Host" from customRequestHeaders, can modify the header "User-Agent" from customResponseHeaders. I want to know, traefik whether
prohibit modification of host header ？
This is the header yaml
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
name: add-header
spec:
headers:
customRequestHeaders:
Host: "dev-cn-mercku-static-files.s3-website.cn-north-1.amazonaws.com.cn"
X-Forwarded-Host: "dev-cn-mercku-static-files.s3-website.cn-north-1.amazonaws.com.cn"
customResponseHeaders:
User-Agent: "bbbbbb"
This is the curl result
sifksky@sifksky-Office:~$ curl -vvv http://kk.hyku.org
* Rebuilt URL to: http://kk.hyku.org/
* Trying 10.70.1.34...
* TCP_NODELAY set
* Connected to kk.hyku.org (10.70.1.34) port 80 (#0)
> GET / HTTP/1.1
> Host: kk.hyku.org
> User-Agent: curl/7.58.0
> Accept: */*
>
< HTTP/1.1 200 OK
< Content-Length: 487
< Content-Type: text/plain; charset=utf-8
< Date: Wed, 11 Dec 2019 09:27:32 GMT
< User-Agent: bbbbbb
<
Hostname: whoami-8457d7cd94-872cp
IP: 127.0.0.1
IP: 10.244.0.73
RemoteAddr: 10.244.0.94:54382
GET / HTTP/1.1
Host: kk.hyku.org
User-Agent: curl/7.58.0
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 10.70.1.5
X-Forwarded-Host: dev-cn-mercku-static-files.s3-website.cn-north-1.amazonaws.com.cn
X-Forwarded-Port: 80
X-Forwarded-Proto: http
X-Forwarded-Server: traefik-xbqwk
X-Instana-L: 1
X-Instana-S: 59d830a6c704be06
X-Instana-T: 5015f4c577283c64
X-Real-Ip: 10.70.1.5
* Connection #0 to host kk.hyku.org left intact
