rclone/fstest/testserver/images/test-hdfs

Test HDFS

This is a docker image for rclone's integration tests which runs an
hdfs filesystem in a docker image.

Build

docker build --rm -t rclone/test-hdfs .
docker push rclone/test-hdfs

Test

configure remote:

[TestHdfs]
type = hdfs
namenode = 127.0.0.1:8020
username = root

run tests

cd backend/hdfs
GO111MODULE=on go test -v

hdfs logs will be available in .stdout.log and .stderr.log

Kerberos

test can be run against kerberos-enabled hdfs

1. configure local krb5.conf

   [libdefaults]
       default_realm = KERBEROS.RCLONE
   [realms]
       KERBEROS.RCLONE = {
           kdc = localhost
       }
   

2. enable kerberos in remote configuration

   [TestHdfs]
   ...
   service_principal_name = hdfs/localhost
   data_transfer_protection = privacy
   

3. run test

   cd backend/hdfs
   KERBEROS=true GO111MODULE=on go test -v