hadoop-yetus commented on a change in pull request #627: HDDS-1299. Support TokenIssuer interface for running jobs with OzoneFileSystem. URL: https://github.com/apache/hadoop/pull/627#discussion_r267152746
########## File path: hadoop-ozone/dist/src/main/compose/ozonesecure-mr/README.md ########## @@ -0,0 +1,56 @@ +<!--- + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. See accompanying LICENSE file. +--> +# Secure Docker-compose with KMS, Yarn RM and NM +This docker compose allows to test Sample Map Reduce Jobs with OzoneFileSystem +It is a superset of ozonesecure docker-compose, which add Yarn NM/RM in addition +to Ozone OM/SCM/NM/DN and Kerberos KDC. + +## Basic setup + +``` +docker-compose up -d +``` + +## Ozone Manager Setup + +``` +kinit -kt /etc/security/keytabs/testuser.keytab testuser/o...@example.com + +ozone sh volume create /vol1 +ozone sh bucket create /vol1/bucket1 +ozone sh key put /vol1/bucket1/key1 LICENSE.txt + +ozone fs -ls o3fs://bucket1.vol1/ +``` + +## Yarn Resource Manager Setup +``` +kinit -kt /etc/security/keytabs/testuser.keytab testuser/r...@example.com +export HADOOP_MAPRED_HOME=/opt/hadoop/share/hadoop/mapreduce + +export HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/opt/ozone/share/ozone/lib/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar + +hadoop fs -mkdir /user +hadoop fs -mkdir /user/root + + +``` + +## Run Examples + +### WordCount + +``` +yarn jar $HADOOP_MAPRED_HOME/hadoop-mapreduce-examples-*.jar wordcount o3fs://bucket1.vol1/key1 o3fs://bucket1.vol1/key1.count Review comment: whitespace:end of line ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
