To be clear, the error isn't hostname not found (that just means it wasn't
in the DNS cache on your computer), it's that the URL can't be found by the
knox server.
Can you post the contents of your ${KNOX_HOME}/knox/conf/topologies
directory?
On Thu, Jul 2, 2015 at 1:50 PM, Aneela Saleem <[email protected]>
wrote:
> Hi,
>
> I'm trying to connect to HDFS through Knox gateway. I run the following
> command:
>
> curl -vk
> https://localhost:8443/gateway/cluster1/WEBHDFS/v1?op=GETHOMEDIRECTORY
>
> when i run this command i get the following error:
>
> * Hostname was NOT found in DNS cache
> * Trying 127.0.0.1...
> * Connected to localhost (127.0.0.1) port 8443 (#0)
> * successfully set certificate verify locations:
> * CAfile: none
> CApath: /etc/ssl/certs
> * SSLv3, TLS handshake, Client hello (1):
> * SSLv3, TLS handshake, Server hello (2):
> * SSLv3, TLS handshake, CERT (11):
> * SSLv3, TLS handshake, Server key exchange (12):
> * SSLv3, TLS handshake, Server finished (14):
> * SSLv3, TLS handshake, Client key exchange (16):
> * SSLv3, TLS change cipher, Client hello (1):
> * SSLv3, TLS handshake, Finished (20):
> * SSLv3, TLS change cipher, Client hello (1):
> * SSLv3, TLS handshake, Finished (20):
> * SSL connection using ECDHE-RSA-DES-CBC3-SHA
> * Server certificate:
> * subject: C=US; ST=Test; L=Test; O=Hadoop; OU=Test; CN=localhost
> * start date: 2015-06-29 21:39:18 GMT
> * expire date: 2016-06-28 21:39:18 GMT
> * issuer: C=US; ST=Test; L=Test; O=Hadoop; OU=Test; CN=localhost
> * SSL certificate verify result: self signed certificate (18),
> continuing anyway.
> > GET /gateway/cluster1/WEBHDFS/v1?op=GETHOMEDIRECTORY HTTP/1.1
> > User-Agent: curl/7.35.0
> > Host: localhost:8443
> > Accept: */*
> >
> < HTTP/1.1 404 Not Found
> < Content-Length: 0
> * Server Jetty(8.1.14.v20131031) is not blacklisted
> < Server: Jetty(8.1.14.v20131031)
> <
> * Connection #0 to host localhost left intact
>
>
>
> Can anyone please help me in tackling this issue?
>
