зеркало из https://github.com/Azure/aztk.git
71 строка
2.4 KiB
Bash
71 строка
2.4 KiB
Bash
#! /bin/bash
|
|
|
|
# install dependencies
|
|
apt update
|
|
apt install -y ssh rsync
|
|
|
|
# configure and run ssh
|
|
cat /root/.ssh/id_rsa.pub >> /root/.ssh/authorized_keys
|
|
chmod 600 /root/.ssh/id_rsa
|
|
chmod 700 /root/.ssh/authorized_keys
|
|
mkdir /var/run/sshd
|
|
echo 'root:screencast' | chpasswd
|
|
sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
|
|
sed -i 's/Port 22/Port 3022/' /etc/ssh/sshd_config
|
|
sed -i 's/# Port 22/ Port 3022/' /etc/ssh/ssh_config
|
|
sed -i 's/# StrictHostKeyChecking ask/StrictHostKeyChecking no/' /etc/ssh/ssh_config
|
|
|
|
# SSH login fix. Otherwise user is kicked off after login
|
|
sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd
|
|
|
|
/usr/sbin/sshd
|
|
|
|
# install and configure hadoop
|
|
mkdir /home/hadoop-2.8.2
|
|
curl http://apache.claz.org/hadoop/common/hadoop-2.8.2/hadoop-2.8.2.tar.gz | tar -xz -C /home
|
|
|
|
export HADOOP_HOME=/home/hadoop-2.8.2
|
|
echo 'export HADOOP_HOME=/home/hadoop-2.8.2' >> ~/.bashrc
|
|
|
|
export HADOOP_CONF_DIR=/home/hadoop-2.8.2/etc/hadoop
|
|
echo 'export HADOOP_CONF_DIR=/home/hadoop-2.8.2/etc/hadoop' >> ~/.bashrc
|
|
|
|
export PATH=$PATH:$HADOOP_HOME/bin
|
|
echo 'export PATH=$PATH:$HADOOP_HOME/bin' >> ~/.bashrc
|
|
|
|
# Create a directory for the hadoop file system
|
|
mkdir -p /batch/hadoop
|
|
|
|
echo '<?xml version="1.0" encoding="UTF-8"?>
|
|
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
|
|
<configuration>
|
|
<property>
|
|
<name>fs.defaultFS</name>
|
|
<value>hdfs://'$MASTER_IP':8020</value>
|
|
</property>
|
|
</configuration>' > $HADOOP_HOME/etc/hadoop/core-site.xml
|
|
|
|
echo '<?xml version="1.0" encoding="UTF-8"?>
|
|
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
|
|
<configuration>
|
|
<property>
|
|
<name>dfs.namenode.datanode.registration.ip-hostname-check</name>
|
|
<value>false</value>
|
|
</property>
|
|
<property>
|
|
<name>dfs.datanode.data.dir</name>
|
|
<value>file:///batch/hadoop</value>
|
|
</property>
|
|
</configuration>' > $HADOOP_HOME/etc/hadoop/hdfs-site.xml
|
|
|
|
# run HDFS
|
|
if [ $IS_MASTER -eq "1" ]; then
|
|
echo 'starting namenode and datanode'
|
|
hdfs namenode -format
|
|
$HADOOP_HOME/sbin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script hdfs start namenode
|
|
$HADOOP_HOME/sbin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script hdfs start datanode
|
|
else
|
|
echo 'starting datanode - namenode at ' $MASTER_IP ':8020'
|
|
$HADOOP_HOME/sbin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script hdfs start datanode
|
|
fi
|