| #!/bin/bash |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| |
| /usr/sbin/sshd |
| |
| grep hdn /etc/hosts | awk '{print $1}' | sort | uniq > $HADOOP_PREFIX/etc/hadoop/slaves |
| for host in `cat $HADOOP_PREFIX/etc/hadoop/slaves` |
| do |
| scp /etc/hosts $host:/etc/hosts |
| scp $HADOOP_PREFIX/etc/hadoop/slaves $host:$HADOOP_PREFIX/etc/hadoop/slaves |
| done |
| |
| hdfs namenode -format |
| |
| hadoop-daemon.sh --script hdfs start namenode |
| slaves.sh /usr/hdp/2.4.2.0-258/hadoop/sbin/hadoop-daemon.sh --script hdfs start datanode |
| |
| yarn-daemon.sh start resourcemanager |
| slaves.sh /usr/hdp/2.4.2.0-258/hadoop-yarn/sbin/yarn-daemon.sh start nodemanager |
| |
| cd ~ && /bin/bash |
