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existing-vpc-cluster-spark.yml
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existing-vpc-cluster-spark.yml
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ROSTemplateFormatVersion: '2015-09-01'
Description:
en: This template is used to create multiple ECS instances based on an existing
VPC, vSwitch, and security group to deploy a Spark cluster. The ECS instance that
is assigned an EIP is the management node. Auto Scaling manages the remaining
ECS instances. Java JDK version 1.8.0, Hadoop version 2.7.7, Scala version 2.12.1,
and Spark version 2.1.0 are used. To log on to the Spark console, you must configure
the inbound rule that allows traffic over port 8080.
zh-cn: 在已有虚拟专有网络、交换机和安全组基础资源上，创建多台ECS（Spark），其中一台绑定弹性IP作为管理节点，其他节点使用弹性伸缩进行管理；Java
jdk版本是1.8.0，Hadoop版本是2.7.7，Scala版本是2.12.1，Spark版本是2.1.0，访问管理界面需要安全组配置8080端口入规则。
Parameters:
VpcId:
Type: String
Label:
en: Existing VPC Instance ID
zh-cn: 现有VPC的实例ID
Description:
en: Please search the ID starting with (vpc-xxx)from console-Virtual Private
Cloud
zh-cn: 控制台-VPC-专有网络下查询
AssociationProperty: ALIYUN::ECS::VPC::VPCId
VSwitchZoneId:
Type: String
Label:
en: VSwitch Zone ID
zh-cn: 交换机可用区
Description:
en: New Switch Availability Zone ID
zh-cn: 新建交换机Switch的可用区ID
AssociationProperty: ALIYUN::ECS::Instance::ZoneId
VSwitchId:
Type: String
Label:
en: VSwitch ID
zh-cn: 网络交换机ID
Description:
en: Please search the business VSwitch ID starting with(vsw-xxx)from console-Virtual
Private Cloud-VSwitches
zh-cn: 现有业务网络交换机的实例ID,控制台-VPC-专有网络-交换机下查询
AssociationProperty: ALIYUN::ECS::VSwitch::VSwitchId
AssociationPropertyMetadata:
VpcId: VpcId
SecurityGroupId:
Type: String
Label:
en: Business Security Group ID
zh-cn: 业务安全组ID
Description:
en: Please search the business security group ID starting with(sg-xxx)from console-ECS-Network
& Security
zh-cn: 现有业务安全组的实例ID,控制台-ECS-网络与安全-安全组下查询
AssociationProperty: ALIYUN::ECS::SecurityGroup::SecurityGroupId
AssociationPropertyMetadata:
VpcId: VpcId
InstanceType:
Type: String
Label:
en: Instance Type
zh-cn: 实例规格
Description:
en: <font color='blue'><b>1.Before selecting the model please confirm that the
current available zone under the model is in stock, some models need to be
reported in advance</b></font>]<br><font color='blue'><b>2.List of optional
models</font>]<br></b></font>[ecs.c5.large <font color='green'>2vCPU 4GiB
Intranet bandwidth1Gbps In-grid sending and receiving packages30MillionPPSS</font>]<br></b>[ecs.c5.xlarge
<font color='green'>4vCPU 8GiB Intranet bandwidth1.5Gbps In-grid sending and
receiving packages50MillionPPS</font>]<br></b>[ecs.c5.2xlarge <font color='green'>8vCPU
16GiB Intranet bandwidth2.5Gbps In-grid sending and receiving packages80MillionPPS</font>]
zh-cn: <font color='blue'><b>1.选择机型前请先确认当前可用区下该机型是否有货，部分机型需要提前报备</b></font><br><font
color='blue'><b>2.可选机型列表</font><br></b></font>[ecs.c5.large <font color='green'>2vCPU
4GiB 内网带宽1Gbps 内网收发包30万PPS</font>]<br></b>[ecs.c5.xlarge <font color='green'>4vCPU
8GiB 内网带宽1.5Gbps 内网收发包50万PPS</font>]<br></b>[ecs.c5.2xlarge <font color='green'>8vCPU
16GiB 内网带宽2.5Gbps 内网收发包80万PPS</font>]
AssociationProperty: ALIYUN::ECS::Instance::InstanceType
AssociationPropertyMetadata:
ZoneId: VSwitchZoneId
InstancePassword:
Type: String
Label:
en: Instance Password
zh-cn: 实例密码
Description:
en: Server login password, Length 8-30, must contain three(Capital letters,
lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol
in)
zh-cn: 服务器登录密码,长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符号）
ConstraintDescription:
en: Length 8-30, must contain three(Capital letters, lowercase letters, numbers,
()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in).
zh-cn: 长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符号）。
AllowedPattern: '[0-9A-Za-z\_\-\&:;''<>,=%`~!@#\(\)\$\^\*\+\|\{\}\[\]\.\?\/]+$'
MinLength: 8
MaxLength: 30
NoEcho: true
DiskCategory:
Type: String
Label:
en: Disk Type
zh-cn: 磁盘类型
Description:
en: '<font color=''blue''><b>Optional values:</b></font><br>[cloud_efficiency:
<font color=''green''>Efficient Cloud Disk</font>]<br>[cloud_ssd: <font color=''green''>SSD
Cloud Disk</font>]'
zh-cn: '<font color=''blue''><b>可选值：</b></font><br>[cloud_efficiency: <font
color=''green''>高效云盘</font>]<br>[cloud_ssd: <font color=''green''>SSD云盘</font>]'
Default: cloud_efficiency
AllowedValues:
- cloud_efficiency
- cloud_ssd
DiskSize:
Type: Number
Label:
en: System Disk Space
zh-cn: 系统盘空间
Description:
en: ''
zh-cn: 实例系统盘大小，单位为GiB。取值范围：20~500
Default: 40
MinValue: 20
MaxValue: 500
Amount:
Type: Number
Label:
en: Instance Amount
zh-cn: 实例数量
Description:
en: 'ECS Instance Amount, Allowed value: 3~10'
zh-cn: 购买实例数量，允许值：3~10
Default: 3
MinValue: 3
MaxValue: 10
InstanceImageId:
Type: String
Label:
en: Image ID
zh-cn: 镜像ID
Description:
en: Image ID，See detail：<b><a href='https://www.alibabacloud.com/help/doc-detail/112977.html'
target='_blank'><font color='blue'>Find the mirror</font></a></b>
zh-cn: 镜像ID, 详见：<b><a href='https://help.aliyun.com/document_detail/112977.html'
target='_blank'><font color='blue'>查找镜像</font></a></b>
Default: centos_7
Resources:
RamRole:
Type: ALIYUN::RAM::Role
Properties:
AssumeRolePolicyDocument:
Statement:
- Action: sts:AssumeRole
Effect: Allow
Principal:
Service:
- oos.aliyuncs.com
Version: '1'
Policies:
- PolicyDocument:
Statement:
- Action:
- ecs:*
Effect: Allow
Resource:
- '*'
- Action:
- vpc:DescribeVpcs
- vpc:DescribeVSwitches
Effect: Allow
Resource:
- '*'
- Action:
- ess:CompleteLifecycleAction
Effect: Allow
Resource:
- '*'
Version: '1'
PolicyName:
Fn::Join:
- ''
- - StackId-
- Ref: ALIYUN::StackId
RoleName:
Fn::Join:
- ''
- - StackId-
- Ref: ALIYUN::StackId
Metadata:
ALIYUN::ROS::Designer:
id: c40eb24b-0042-4ad8-b85c-b6155fa52238
OOSTemplateIn:
Type: ALIYUN::OOS::Template
Properties:
Content:
Fn::Join:
- ''
- - '{"FormatVersion": "OOS-2019-06-01","Parameters": {"regionId": {"Type":
"String","Default": "'
- Ref: ALIYUN::Region
- '"},"instanceIds": {"Type": "List","Default": ["${instanceId}"]},"lifecycleHookId":
{"Type": "String","Default": "${lifecycleHookId}"},"lifecycleActionToken":
{"Type": "String","Default": "${lifecycleActionToken}"}},"RamRole": "'
- Fn::GetAtt:
- RamRole
- RoleName
- '","Tasks": [{"Name": "runCommand","Action": "ACS::ECS::RunCommand","OnError":
"CompleteLifecycleActionForAbandon","OnSuccess": "CompleteLifecycleActionForContinue","Properties":
{"regionId": "{{ regionId }}","commandContent": "'
- 'cd /software && rm -f /etc/hosts && rm -f /software/spark/conf/slaves
&& bash /software/spark/sbin/stop-slave.sh && bash rm_nodes.sh '
- Ref: Amount
- ' && sleep 15'
- '","instanceId": "{{ ACS::TaskLoopItem }}","commandType": "RunShellScript"},
"Loop": {"RateControl": {"Mode":"Concurrency","MaxErrors":0,"Concurrency":10},"Items":
"{{ instanceIds }}","Outputs": {"commandOutputs": {"AggregateType": "Fn::ListJoin","AggregateField":
"commandOutput"}}},"Outputs": {"commandOutput": {"Type": "String","ValueSelector":
"invocationOutput"}}}, {"Name": "CompleteLifecycleActionForContinue","Action":
"ACS::ExecuteAPI","OnSuccess": "ACS::END","Properties": {"Service": "ESS","API":
"CompleteLifecycleAction","Parameters": {"RegionId": "{{ regionId }}","LifecycleHookId":
"{{ lifecycleHookId }}","LifecycleActionToken": "{{ lifecycleActionToken
}}"}}}, {"Name": "CompleteLifecycleActionForAbandon","Action": "ACS::ExecuteAPI","Properties":
{"Service": "ESS","API": "CompleteLifecycleAction","Parameters": {"RegionId":
"{{ regionId }}","LifecycleHookId": "{{ lifecycleHookId }}","LifecycleActionToken":
"{{ lifecycleActionToken }}","LifecycleActionResult": "ABANDON"}}}]}'
TemplateName:
Fn::Join:
- ''
- - StackId-
- Ref: ALIYUN::StackId
- -In
DependsOn:
- RamRole
Metadata:
ALIYUN::ROS::Designer:
id: f38f57e5-4fad-404f-9550-45331dca1d60
EcsInstanceGroupMaster:
Type: ALIYUN::ECS::InstanceGroup
Properties:
ZoneId:
Ref: VSwitchZoneId
VpcId:
Ref: VpcId
VSwitchId:
Ref: VSwitchId
SecurityGroupId:
Ref: SecurityGroupId
ImageId:
Ref: InstanceImageId
AllocatePublicIP: true
HostName:
Fn::Join:
- ''
- - Spark
- -[0,3]
InstanceChargeType: PostPaid
InstanceName:
Fn::Join:
- ''
- - Spark
- -[0,3]
InstanceType:
Ref: InstanceType
IoOptimized: optimized
MaxAmount: 1
Password:
Ref: InstancePassword
SystemDiskCategory:
Ref: DiskCategory
UserData:
Fn::Replace:
- ros-notify:
Fn::GetAtt:
- RosWaitConditionMasterHandle
- CurlCli
- Fn::Join:
- ''
- - "#!/bin/sh \n"
- PASSWORD="
- Ref: InstancePassword
- "\" \n"
- NODE_COUNT=
- Ref: Amount
- " \n"
- ROS_NOTIFY="
- Fn::GetAtt:
- RosWaitConditionClusterHandle
- CurlCli
- "\" \n"
- "sleep 10 \n"
- "set -e \n"
- "HOST_IP=$(ifconfig eth0 | awk '/inet /{print $2}') \n"
- "HOST_NAME=$(hostname) \n"
- "OSS_NAME=\"ros-template-resources\" \n"
- "OSS_REGION=\"cn-beijing\" \n"
- "ENDPOINT=\"aliyuncs.com\" \n"
- "ENV_DIR=\"/software\" \n"
- "RESOURCE_DIR=\"${ENV_DIR}/resources\" \n"
- "BASH_PATH=\"/etc/profile\" \n"
- "JDK_NAME=\"jdk-8u251-linux-i586\" \n"
- "JDK_RPM=\"${JDK_NAME}.rpm\" \n"
- "HADOOP=\"hadoop\" \n"
- "HADOOP_EXTRACT_NAME=\"${HADOOP}-2.7.7\" \n"
- "HADOOP_GZ=\"${HADOOP_EXTRACT_NAME}.tar.gz\" \n"
- "SPARK=\"spark\" \n"
- "SPARK_EXTRACT_NAME=\"${SPARK}-2.1.0-bin-hadoop2.7\" \n"
- "SPARK_TGZ=\"${SPARK_EXTRACT_NAME}.tgz\" \n"
- "SCALA=\"scala\" \n"
- "SCALA_EXTRACT_NAME=\"${SCALA}-2.12.1\" \n"
- "SCALA_TGZ=\"${SCALA_EXTRACT_NAME}.tgz\" \n"
- "objectList=(\"JDK/${JDK_RPM}\" \"Hadoop/${SPARK_TGZ}\" \"Hadoop/${HADOOP_GZ}\"\
\ \"Hadoop/${SCALA_TGZ}\") \n"
- " \n"
- "LOG_FILE=\"${ENV_DIR}/userdata.log\" \n"
- "CLUSTER_FILE=\"${ENV_DIR}/cluster.sh\" \n"
- "SSH_SCRIPT_FILE=\"${ENV_DIR}/ssh.sh\" \n"
- "RM_NODES_FILE=\"${ENV_DIR}/rm_nodes.ini\" \n"
- "ADD_NODES_FILE=\"${ENV_DIR}/add_nodes.ini\" \n"
- "NODES_INFO_FILE=\"${ENV_DIR}/nodes_info.ini\" \n"
- " \n"
- "HADOOP_HOME=${ENV_DIR}/hadoop \n"
- " \n"
- "recordLog() { \n"
- " time=$(date \"+%Y-%m-%d %H:%M:%S\") \n"
- " echo \"$time --- $1\" >>${LOG_FILE} \n"
- "} \n"
- " \n"
- "createDir() { \n"
- " dir=$1 \n"
- " if [ -d \"${dir}\" ]; then \n"
- " recordLog \"Create failed, dir-${dir} is existed\" \n"
- " else \n"
- " mkdir -p \"${dir}\" \n"
- " recordLog \"Create Dir-${dir} successful\" \n"
- " fi \n"
- "} \n"
- " \n"
- "prepareEnv() { \n"
- " mkdir ${ENV_DIR} \n"
- " createDir ${RESOURCE_DIR} \n"
- "} \n"
- " \n"
- "download() { \n"
- " objectName=$1 \n"
- " wget https://${OSS_NAME}.oss-${OSS_REGION}.${ENDPOINT}/${objectName}\
\ -P ${RESOURCE_DIR} \n"
- " recordLog \"Download ${objectName} successful\" \n"
- "} \n"
- " \n"
- "downloadResources() { \n"
- " for object in ${objectList[@]}; do \n"
- " download ${object} \n"
- " done \n"
- " recordLog \"Download all resources successful\" \n"
- "} \n"
- " \n"
- "installJavaAndConfig() { \n"
- " yum -y install glibc.i686 \n"
- " rpm -Uvh ${RESOURCE_DIR}/${JDK_RPM} \n"
- " # config \n"
- " export JAVA_HOME=$(find / -name jdk1.8.0_*) \n"
- " echo \"export JAVA_HOME=${JAVA_HOME}\" >>${BASH_PATH} \n"
- " echo \"export JRE_HOME=${JAVA_HOME}/jre\" >>${BASH_PATH} \n"
- " echo \"export CLASSPATH=.:${JAVA_HOME}/lib:${JAVA_HOME}/jre/lib\"\
\ >>${BASH_PATH} \n"
- " echo \"export PATH=${JAVA_HOME}/bin:$PATH\" >>${BASH_PATH} \n"
- " source ${BASH_PATH} \n"
- " recordLog \"Config java successful\" \n"
- "} \n"
- " \n"
- "generateScript() { \n"
- " ssh-keygen -t rsa -P '' -f '/root/.ssh/id_rsa' \n"
- " yum -y install expect \n"
- " echo '#!/bin/bash' >${SSH_SCRIPT_FILE} \n"
- " echo 'name_or_ip=$1' >>${SSH_SCRIPT_FILE} \n"
- " echo 'authorized_key=$2' >>${SSH_SCRIPT_FILE} \n"
- " echo 'expect <<EOF' >>${SSH_SCRIPT_FILE} \n"
- " echo 'set timeout 150' >>${SSH_SCRIPT_FILE} \n"
- " echo \"spawn ssh root@\\${name_or_ip} echo \\\"\\${authorized_key}\\\
\" >> /root/.ssh/authorized_keys\" >>${SSH_SCRIPT_FILE} \n"
- " echo 'expect {' >>${SSH_SCRIPT_FILE} \n"
- " echo \" \\\"*yes/no*\\\" { send \\\"yes\\n\\\"; exp_continue }\"\
\ >>${SSH_SCRIPT_FILE} \n"
- " echo \" \\\"*password:\\\" { send \\\"${PASSWORD}\\n\\\" }\" >>${SSH_SCRIPT_FILE}\
\ \n"
- " echo '}' >>${SSH_SCRIPT_FILE} \n"
- " echo 'expect eof' >>${SSH_SCRIPT_FILE} \n"
- " echo 'EOF' >>${SSH_SCRIPT_FILE} \n"
- " chmod +x ${SSH_SCRIPT_FILE} \n"
- " recordLog \"Generate ${SSH_SCRIPT_FILE} successful\" \n"
- " echo '#!/bin/bash' >\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'host_ip=$1' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'expect <<EOF' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'set timeout 150' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo \"spawn ssh root@\\${host_ip} exit;\" >>\"${SSH_SCRIPT_FILE}.login\"\
\ \n"
- " echo 'expect {' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo \" \\\"*yes/no*\\\" { send \\\"yes\\n\\\" }\" >>\"${SSH_SCRIPT_FILE}.login\"\
\ \n"
- " echo '}' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'expect eof' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'EOF' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " chmod +x \"${SSH_SCRIPT_FILE}.login\" \n"
- " recordLog \"Generate ${SSH_SCRIPT_FILE}.login successful\" \n"
- "} \n"
- " \n"
- "configLocalSSH() { \n"
- " authorized_key=$(cat /root/.ssh/id_rsa.pub) \n"
- " bash ${SSH_SCRIPT_FILE} \"${HOST_IP}\" \"${authorized_key}\" \n"
- " bash \"${SSH_SCRIPT_FILE}.login\" \"0.0.0.0\" \n"
- " bash \"${SSH_SCRIPT_FILE}.login\" \"localhost\" \n"
- " recordLog \"Config expect-localhost successful\" \n"
- "} \n"
- " \n"
- "installAndConfigHadoop(){ \n"
- " # download \n"
- " tar -zxvf ${RESOURCE_DIR}/${HADOOP_GZ} -C ${ENV_DIR} && cd ${ENV_DIR}\
\ && mv ${HADOOP_EXTRACT_NAME} ${HADOOP} \n"
- " echo \"export HADOOP_HOME=${HADOOP_HOME}\" >> ${BASH_PATH} \n"
- " echo \"export PATH=${JAVA_HOME}/bin:${HADOOP_HOME}/bin:${HADOOP_HOME}/sbin:$PATH\"\
\ >> ${BASH_PATH} \n"
- " source ${BASH_PATH} \n"
- " # config core-site.xml \n"
- " mv ${HADOOP_HOME}/etc/hadoop/core-site.xml ${HADOOP_HOME}/etc/hadoop/bak.core-site.xml\
\ \n"
- ' cat >${HADOOP_HOME}/etc/hadoop/core-site.xml <<EOF
'
- "<configuration> \n"
- " <property> \n"
- " <name>fs.defaultFS</name> \n"
- " <value>hdfs://${HOST_IP}:9000</value> \n"
- " </property> \n"
- " <property> \n"
- " <name>hadoop.tmp.dir</name> \n"
- " <value>${ENV_DIR}/tmp</value> \n"
- " </property> \n"
- "</configuration> \n"
- 'EOF
'
- " # hdfs-site.xml \n"
- " mv ${HADOOP_HOME}/etc/hadoop/hdfs-site.xml ${HADOOP_HOME}/etc/hadoop/bak.hdfs-site.xml\
\ \n"
- ' cat >${HADOOP_HOME}/etc/hadoop/hdfs-site.xml <<EOF
'
- "<configuration> \n"
- " <property> \n"
- " <name>dfs.replication</name> \n"
- " <value>${NODE_COUNT}</value> \n"
- " </property> \n"
- "</configuration> \n"
- 'EOF
'
- " # config mapred-site.xml \n"
- ' cat >${HADOOP_HOME}/etc/hadoop/mapred-site.xml <<EOF
'
- "<configuration> \n"
- " <property> \n"
- " <name>mapreduce.framework.name</name> \n"
- " <value>yarn</value> \n"
- " </property> \n"
- "</configuration> \n"
- 'EOF
'
- " # config yarn-site.xml \n"
- " mv ${HADOOP_HOME}/etc/hadoop/yarn-site.xml ${HADOOP_HOME}/etc/hadoop/bak.yarn-site.xml\
\ \n"
- ' cat >${HADOOP_HOME}/etc/hadoop/yarn-site.xml <<EOF
'
- "<configuration> \n"
- " <property> \n"
- " <name>yarn.nodemanager.aux-services</name> \n"
- " <value>mapreduce_shuffle</value> \n"
- " </property> \n"
- " <property> \n"
- " <name>yarn.resourcemanager.hostname</name> \n"
- " <value>${HOST_IP}</value> \n"
- " </property> \n"
- "</configuration> \n"
- 'EOF
'
- " # config java home \n"
- " sed -i 's/export JAVA_HOME=/#export JAVA_HOME=/' ${HADOOP_HOME}/etc/hadoop/hadoop-env.sh\
\ \n"
- " sed -i \"/#export JAVA_HOME=/a export JAVA_HOME=${JAVA_HOME}\"\
\ ${HADOOP_HOME}/etc/hadoop/hadoop-env.sh \n"
- " sed -i 's/export JAVA_HOME=/#export JAVA_HOME=/' ${HADOOP_HOME}/etc/hadoop/mapred-env.sh\
\ \n"
- " sed -i \"/#export JAVA_HOME=/a export JAVA_HOME=${JAVA_HOME}\"\
\ ${HADOOP_HOME}/etc/hadoop/mapred-env.sh \n"
- " sed -i 's/export JAVA_HOME=/#export JAVA_HOME=/' ${HADOOP_HOME}/etc/hadoop/yarn-env.sh\
\ \n"
- " sed -i \"/#export JAVA_HOME=/a export JAVA_HOME=${JAVA_HOME}\"\
\ ${HADOOP_HOME}/etc/hadoop/yarn-env.sh \n"
- " recordLog \"Config hadoop successful\" \n"
- "} \n"
- " \n"
- "installSparkAndConfig() { \n"
- " tar zxvf ${RESOURCE_DIR}/spark-*.tgz -C ${ENV_DIR} && cd ${ENV_DIR}\
\ && mv ${SPARK_EXTRACT_NAME} ${SPARK} \n"
- " mv ${ENV_DIR}/${SPARK}/conf/spark-env.sh.template ${ENV_DIR}/${SPARK}/conf/spark-env.sh\
\ \n"
- " echo \"export SCALA_HOME=${ENV_DIR}/scala\" >> ${ENV_DIR}/spark/conf/spark-env.sh\
\ \n"
- " echo \"export JAVA_HOME=${JAVA_HOME}\" >> ${ENV_DIR}/spark/conf/spark-env.sh\
\ \n"
- " echo \"export HADOOP_HOME=${ENV_DIR}/hadoop\" >> ${ENV_DIR}/spark/conf/spark-env.sh\
\ \n"
- " echo \"export HADOOP_CONF_DIR=${ENV_DIR}/hadoop/etc/hadoop\" >>\
\ ${ENV_DIR}/spark/conf/spark-env.sh \n"
- " echo \"export SPARK_HOME=${ENV_DIR}/spark\" >> ${ENV_DIR}/spark/conf/spark-env.sh\
\ \n"
- " echo \"export SPARK_MASTER_IP=${HOST_IP}\" >> ${ENV_DIR}/spark/conf/spark-env.sh\
\ \n"
- " echo \"export SPARK_EXECUTOR_MEMORY=1G\" >> ${ENV_DIR}/spark/conf/spark-env.sh\
\ \n"
- " recordLog \"Config spark successful\" \n"
- "} \n"
- " \n"
- "installScalaAndConfig() { \n"
- " tar zxvf ${RESOURCE_DIR}/${SCALA_TGZ} -C ${ENV_DIR} && cd ${ENV_DIR}\
\ && mv ${SCALA_EXTRACT_NAME} ${SCALA} \n"
- " echo \"export SCALA_HOME=${ENV_DIR}/scala\" >> ${BASH_PATH} \n"
- " echo \"PATH=$PATH:${ENV_DIR}/scala/bin\" >> ${BASH_PATH} \n"
- " echo \"export JAVA_HOME=${JAVA_HOME}\" >> ${BASH_PATH} \n"
- " echo \"export JRE_HOME=${JAVA_HOME}/jre\" >> ${BASH_PATH} \n"
- " echo \"export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib\" >>\
\ ${BASH_PATH} \n"
- " echo \"export PATH=${JAVA_HOME}/bin:$PATH\" >> ${BASH_PATH} \n"
- " echo \"export HADOOP_HOME=${ENV_DIR}/hadoop\" >> ${BASH_PATH} \n"
- " echo \"export PATH=.:${ENV_DIR}/hadoop/bin:$PATH\" >> ${BASH_PATH}\
\ \n"
- " echo \"export SPARK_HOME=${ENV_DIR}/spark\" >> ${BASH_PATH} \n"
- " echo \"export PATH=.:${ENV_DIR}/spark/bin:$PATH\" >> ${BASH_PATH}\
\ \n"
- " source ${BASH_PATH} \n"
- " recordLog \"Config scala successful\" \n"
- "} \n"
- " \n"
- " \n"
- "generateClusterScript() { \n"
- ' cat >${CLUSTER_FILE} <<EOF
'
- "#!/bin/bash \n"
- "NODE_COUNT=\\$1 \n"
- "HOST_IP=\\$(ifconfig eth0 | awk '/inet /{print \\$2}') \n"
- "#sleep 10 \n"
- "#set -e \n"
- "ENV_DIR=\"/software\" \n"
- "HADOOP=\"hadoop\" \n"
- "SPARK=\"spark\" \n"
- " \n"
- "LOG_FILE=\"\\${ENV_DIR}/userdata.log\" \n"
- "SSH_SCRIPT_FILE=\"\\${ENV_DIR}/ssh.sh\" \n"
- "RM_NODES_FILE=\"\\${ENV_DIR}/rm_nodes.ini\" \n"
- "ADD_NODES_FILE=\"\\${ENV_DIR}/add_nodes.ini\" \n"
- "NODES_INFO_FILE=\"\\${ENV_DIR}/nodes_info.ini\" \n"
- "NODES_COUNT_FILE=\"\\${ENV_DIR}/nodes_count.ini\" \n"
- "HOSTS_PATH=\"/etc/hosts\" \n"
- " \n"
- "HADOOP_HOME=\\${ENV_DIR}/\\${HADOOP} \n"
- "SPARK_HOME=\\${ENV_DIR}/\\${SPARK} \n"
- " \n"
- "configCluster() { \n"
- " if [ ! -f \\${NODES_COUNT_FILE} ]; then \n"
- " echo \"正常创建config\" >> \\${LOG_FILE} \n"
- " nodes_info=\\$(cat \\${NODES_INFO_FILE}) \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " echo \"\\${node_ip} \\${node_hostname}\" >>\\${HOSTS_PATH}\
\ \n"
- " echo \"\\${node_hostname}\" >>\"\\${SPARK_HOME}/conf/slaves\"\
\ \n"
- " if [[ \"\\${HOST_IP}\" == \"\\${node_ip}\" ]]; then \n"
- " continue \n"
- " fi \n"
- " authorized_key=\\$(cat /root/.ssh/id_rsa.pub) \n"
- " bash \\${SSH_SCRIPT_FILE} \"\\${node_hostname}\" \"\\${authorized_key}\"\
\ \n"
- " done \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " if [[ \"\\${HOST_IP}\" == \"\\${node_ip}\" ]]; then \n"
- " continue \n"
- " fi \n"
- " scp -r \\${HOSTS_PATH} \\${node_hostname}:/etc \n"
- " scp -r \\${SPARK_HOME}/conf/slaves \\${node_hostname}:\\\
${SPARK_HOME}/conf \n"
- " done \n"
- " else \n"
- " old_node_count=\\$(cat \\${NODES_COUNT_FILE}) \n"
- " if [ \\${NODE_COUNT} -gt \\${old_node_count} ]; then \n"
- " nodes_info=\\$(cat \\${NODES_INFO_FILE}) \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " grep \"\\${node_hostname}\" \\${HOSTS_PATH} \n"
- " if [ \\$? -eq \"0\" ]; then \n"
- " continue \n"
- " fi \n"
- " echo \"\\${node_ip} \\${node_hostname}\" >>\\${HOSTS_PATH}\
\ \n"
- " echo \"\\${node_hostname}\" >>\"\\${SPARK_HOME}/conf/slaves\"\
\ \n"
- " authorized_key=\\$(cat /root/.ssh/id_rsa.pub) \n"
- " bash \\${SSH_SCRIPT_FILE} \"\\${node_hostname}\" \"\
\\${authorized_key}\" \n"
- " sed -i \"s%<value>\\${old_node_count}</value>%<value>\\\
${NODE_COUNT}</value>%g\" \\${HADOOP_HOME}/etc/hadoop/hdfs-site.xml\
\ \n"
- " done \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " if [ \"\\${HOST_IP}\" == \"\\${node_ip}\" ]; then \n"
- " continue \n"
- " fi \n"
- " scp -r \\${HOSTS_PATH} \\${node_hostname}:/etc \n"
- " scp -r \\${SPARK_HOME}/conf/slaves \\${node_hostname}:\\\
${SPARK_HOME}/conf \n"
- " scp -r \\${HADOOP_HOME}/etc/hadoop/hdfs-site.xml \\\
${node_hostname}:\\${HADOOP_HOME}/etc/hadoop \n"
- " done \n"
- " else \n"
- " rm_nodes_info=\\$(cat \\${RM_NODES_FILE}) \n"
- " for rm_node in \\${rm_nodes_info[@]}; do \n"
- " rm_node_info=(\\${rm_node//:/ }) \n"
- " node_ip=\\${rm_node_info[0]} \n"
- " node_hostname=\\${rm_node_info[1]} \n"
- " grep \"\\${node_hostname}\" \"\\${HOSTS_PATH}\" \n"
- " if [ \\$? -eq \"0\" ]; then \n"
- " sed -i \"/\\${node_hostname}/d\" \\${HOSTS_PATH}\
\ \n"
- " sed -i \"/\\${node_hostname}/d\" \\${SPARK_HOME}/conf/slaves\
\ \n"
- " sed -i \"s%<value>\\${old_node_count}</value>%<value>\\\
${NODE_COUNT}</value>%g\" \\${HADOOP_HOME}/etc/hadoop/hdfs-site.xml\
\ \n"
- " fi \n"
- " done \n"
- " nodes_info=\\$(cat \\${NODES_INFO_FILE}) \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " if [ \"\\${HOST_IP}\" == \"\\${node_ip}\" ]; then \n"
- " continue \n"
- " fi \n"
- " scp -r \\${HOSTS_PATH} \\${node_hostname}:/etc \n"
- " scp -r \\${SPARK_HOME}/conf/slaves \\${node_hostname}:\\\
${SPARK_HOME}/conf \n"
- " scp -r \\${HADOOP_HOME}/etc/hadoop/hdfs-site.xml \\\
${node_hostname}:\\${HADOOP_HOME}/etc/hadoop \n"
- " done \n"
- " fi \n"
- " fi \n"
- "} \n"
- " \n"
- "startCluster() { \n"
- " if [ ! -f \\${NODES_COUNT_FILE} ]; then \n"
- " echo \"正常创建start\" >> \\${LOG_FILE} \n"
- " \\${HADOOP_HOME}/bin/hdfs namenode -format \n"
- " \\${HADOOP_HOME}/sbin/start-dfs.sh \n"
- " \\${HADOOP_HOME}/sbin/start-yarn.sh \n"
- " nodes_info=\\$(cat \\${NODES_INFO_FILE}) \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " if [[ \"\\${HOST_IP}\" == \"\\${node_ip}\" ]]; then \n"
- " continue \n"
- " fi \n"
- " ssh root@\\${node_hostname} \"bash \\${ENV_DIR}/hadoop/sbin/hadoop-daemon.sh\
\ start datanode && bash \\${ENV_DIR}/hadoop/sbin/yarn-daemon.sh start\
\ nodemanager && exit;\" \n"
- " done \n"
- " echo \"Start hadoop successful\" >>\\${LOG_FILE} \n"
- " bash \\${ENV_DIR}/spark/sbin/start-all.sh \n"
- " echo \"Start spark successful\" >>\\${LOG_FILE} \n"
- " else \n"
- " old_node_count=\\$(cat \\${NODES_COUNT_FILE}) \n"
- " if [ \\${NODE_COUNT} -gt \\${old_node_count} ]; then \n"
- " nodes_info=\\$(cat \\${NODES_INFO_FILE}) \n"
- " for node_info in \\${nodes_info[@]}; do \n"
- " new_node_info=(\\${node_info//:/ }) \n"
- " node_ip=\\${new_node_info[0]} \n"
- " node_hostname=\\${new_node_info[1]} \n"
- " grep \"\\${node_hostname}\" \\${HOSTS_PATH} \n"
- " if [ \\$? -eq \"0\" ]; then \n"
- " continue \n"
- " fi \n"
- " ssh root@\\${node_hostname} \"bash \\${ENV_DIR}/hadoop/sbin/hadoop-daemon.sh\
\ start datanode && bash \\${ENV_DIR}/hadoop/sbin/yarn-daemon.sh start\
\ nodemanager && exit;\" \n"
- " done \n"
- " echo \"Start hadoop(scale-out) successful\" >>\\${LOG_FILE}\
\ \n"
- " bash \\${ENV_DIR}/spark/sbin/stop-all.sh \n"
- " sleep 3 \n"
- " bash \\${ENV_DIR}/spark/sbin/start-all.sh \n"
- " echo \"Start spark(scale-out) successful\" >>\\${LOG_FILE}\
\ \n"
- " rm -f \\${ADD_NODES_FILE} \n"
- " else \n"
- " nodes_info=\\$(cat \\${NODES_INFO_FILE}) \n"
- " echo \"Start hadoop(scale-in) successful\" >>\\${LOG_FILE}\
\ \n"
- " bash \\${ENV_DIR}/spark/sbin/stop-all.sh \n"
- " sleep 10 \n"
- " bash \\${ENV_DIR}/spark/sbin/start-all.sh \n"
- " echo \"Start spark(scale-in) successful\" >>\\${LOG_FILE}\
\ \n"
- " rm -f \\${RM_NODES_FILE} && touch \\${RM_NODES_FILE} \n"
- " fi \n"
- " fi \n"
- " echo \\${NODE_COUNT} >\\${NODES_COUNT_FILE} \n"
- "} \n"
- " \n"
- "main() { \n"
- " nodes_count=\\$(cat \\${NODES_INFO_FILE} | wc -l) \n"
- " if [[ \"\\${nodes_count}\" == \"\\${NODE_COUNT}\" ]]; then \n"
- " echo \"config cluster ......\" >>\\${LOG_FILE} \n"
- " configCluster \n"
- " echo \"config finished ......\" >>\\${LOG_FILE} \n"
- " echo \"start cluster ......\" >>\\${LOG_FILE} \n"
- " startCluster \n"
- " echo \"start finished\" >>\\${LOG_FILE} \n"
- " ${ROS_NOTIFY} \n"
- " fi \n"
- "} \n"
- " \n"
- "main \n"
- 'EOF
'
- "} \n"
- " \n"
- "main() { \n"
- " prepareEnv \n"
- " downloadResources \n"
- " generateScript \n"
- " configLocalSSH \n"
- " installJavaAndConfig \n"
- " installAndConfigHadoop \n"
- " installSparkAndConfig \n"
- " generateClusterScript \n"
- " echo \"${HOST_IP}:${HOST_NAME}\" >>${NODES_INFO_FILE} \n"
- " touch ${RM_NODES_FILE} \n"
- " rm -rf /etc/hosts && touch /etc/hosts \n"
- "} \n"
- " \n"
- "main \n"
- "ros-notify -d \"{\\\"Status\\\" : \\\"Success\\\"}\" \n"
DependsOn:
- OOSTemplateIn
Metadata:
ALIYUN::ROS::Designer:
id: 4d17593b-029a-45bf-849a-38376b2ac955
OOSTemplateOut:
Type: ALIYUN::OOS::Template
Properties:
Content:
Fn::Join:
- ''
- - "FormatVersion: OOS-2019-06-01\nParameters:\n regionId:\n Type: String\n\
\ Default: "
- Ref: ALIYUN::Region
- "\n instanceIds:\n Type: List\n Default:\n - '${instanceId}'\n\
\ lifecycleHookId:\n Type: String\n Default: '${lifecycleHookId}'\n\
\ lifecycleActionToken:\n Type: String\n Default: '${lifecycleActionToken}'\n\
RamRole: "
- Fn::GetAtt:
- RamRole
- RoleName
- "\nTasks:\n - Name: runCommand\n Action: 'ACS::ECS::RunCommand'\n\
\ OnError: CompleteLifecycleActionForAbandon\n OnSuccess: CompleteLifecycleActionForContinue\n\
\ Properties:\n regionId: '{{ regionId }}'\n commandContent:\
\ |- \n"
- Fn::Replace:
- ros-notify:
Fn::GetAtt:
- RosWaitConditionHandleEss
- CurlCli
- Fn::Join:
- ''
- - " #!/bin/sh \n"
- " hostname=$(hostname) \n"
- ' MASTER_IP='
- Fn::Select:
- '0'
- Fn::GetAtt:
- EcsInstanceGroupMaster
- PrivateIps
- '
'
- ' PASSWORD='
- Ref: InstancePassword
- '
'
- ' NODE_COUNT='
- Ref: Amount
- '
'
- " echo root:${PASSWORD} | chpasswd \n"
- " # open sshd PasswordAuthentication \n"
- " sed -i 's/PasswordAuthentication no/PasswordAuthentication\
\ yes/g' \"/etc/ssh/sshd_config\" \n"
- " service sshd restart \n"
- ' NODE_COUNT='
- Ref: Amount
- '
'
- ' MASTER_HOSTNAME='
- Fn::Select:
- '0'
- Fn::GetAtt:
- EcsInstanceGroupMaster
- HostNames
- '
'
- " HOST_IP=$(ifconfig eth0 | awk '/inet /{print $2}') \n"
- " HOST_NAME=$(hostname) \n"
- " ENV_DIR=\"/software\" \n"
- " BASH_PATH=\"/etc/profile\" \n"
- " RESOURCE_DIR=\"${ENV_DIR}/resources\" \n"
- " set -e \n"
- " JDK_NAME=\"jdk-8u251-linux-i586\" \n"
- " JDK_RPM=\"${JDK_NAME}.rpm\" \n"
- " HADOOP=\"hadoop\" \n"
- " HADOOP_EXTRACT_NAME=\"${HADOOP}-2.7.7\" \n"
- " HADOOP_GZ=\"${HADOOP_EXTRACT_NAME}.tar.gz\" \n"
- " SPARK=\"spark\" \n"
- " SPARK_EXTRACT_NAME=\"${SPARK}-2.1.0-bin-hadoop2.7\" \n"
- " SPARK_TGZ=\"${SPARK_EXTRACT_NAME}.tgz\" \n"
- " SCALA=\"scala\" \n"
- " SCALA_EXTRACT_NAME=\"${SCALA}-2.12.1\" \n"
- " SCALA_TGZ=\"${SCALA_EXTRACT_NAME}.tgz\" \n"
- " \n"
- " LOG_FILE=\"${ENV_DIR}/userdata.log\" \n"
- " CLUSTER_FILE=\"${ENV_DIR}/cluster.sh\" \n"
- " SSH_SCRIPT_FILE=\"${ENV_DIR}/ssh.sh\" \n"
- " RM_NODES_FILE=\"${ENV_DIR}/rm_nodes.sh\" \n"
- " RM_NODES_INI=\"${ENV_DIR}/rm_nodes.ini\" \n"
- " ADD_NODES_FILE=\"${ENV_DIR}/add_nodes.sh\" \n"
- " NODES_INFO_FILE=\"${ENV_DIR}/nodes_info.ini\" \n"
- " \n"
- " HADOOP_HOME=${ENV_DIR}/hadoop \n"
- " \n"
- " recordLog() { \n"
- " time=$(date \"+%Y-%m-%d %H:%M:%S\") \n"
- " if [ ! -d ${ENV_DIR} ]; then \n"
- " mkdir ${ENV_DIR} \n"
- " fi \n"
- " echo \"$time --- $1\" >>${LOG_FILE} \n"
- " } \n"
- " \n"
- " createDir() { \n"
- " dir=$1 \n"
- " if [ -d \"${dir}\" ]; then \n"
- " recordLog \"Create failed, dir-${dir} is existed\"\
\ \n"
- " else \n"
- " mkdir -p \"${dir}\" \n"
- " recordLog \"Create Dir-${dir} successful\" \n"
- " fi \n"
- " } \n"
- " \n"
- " prepareEnv() { \n"
- " mkdir ${ENV_DIR} \n"
- " createDir ${RESOURCE_DIR} \n"
- " } \n"
- " \n"
- " generateSSHScript() { \n"
- " ssh-keygen -t rsa -P '' -f '/root/.ssh/id_rsa' \n"
- " yum -y install expect \n"
- " echo '#!/bin/bash' >${SSH_SCRIPT_FILE} \n"
- " echo 'name_or_ip=$1' >>${SSH_SCRIPT_FILE} \n"
- " echo 'authorized_key=$2' >>${SSH_SCRIPT_FILE} \n"
- " echo 'expect <<EOF' >>${SSH_SCRIPT_FILE} \n"
- " echo 'set timeout 150' >>${SSH_SCRIPT_FILE} \n"
- " echo \"spawn ssh root@\\${name_or_ip} echo \\\"\\${authorized_key}\\\
\" >> /root/.ssh/authorized_keys\" >>${SSH_SCRIPT_FILE} \n"
- " echo 'expect {' >>${SSH_SCRIPT_FILE} \n"
- " echo \" \\\"*yes/no*\\\" { send \\\"yes\\n\\\"; exp_continue\
\ }\" >>${SSH_SCRIPT_FILE} \n"
- " echo \" \\\"*password:\\\" { send \\\"${PASSWORD}\\\
n\\\" }\" >>${SSH_SCRIPT_FILE} \n"
- " echo '}' >>${SSH_SCRIPT_FILE} \n"
- " echo 'expect eof' >>${SSH_SCRIPT_FILE} \n"
- " echo 'EOF' >>${SSH_SCRIPT_FILE} \n"
- " chmod +x ${SSH_SCRIPT_FILE} \n"
- " recordLog \"Generate ${SSH_SCRIPT_FILE} successful\"\
\ \n"
- " echo '#!/bin/bash' >\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'host_ip=$1' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'expect <<EOF' >>\"${SSH_SCRIPT_FILE}.login\"\
\ \n"
- " echo 'set timeout 150' >>\"${SSH_SCRIPT_FILE}.login\"\
\ \n"
- " echo \"spawn ssh root@\\${host_ip} exit;\" >>\"${SSH_SCRIPT_FILE}.login\"\
\ \n"
- " echo 'expect {' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo \" \\\"*yes/no*\\\" { send \\\"yes\\n\\\" }\"\
\ >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo '}' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'expect eof' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " echo 'EOF' >>\"${SSH_SCRIPT_FILE}.login\" \n"
- " chmod +x \"${SSH_SCRIPT_FILE}.login\" \n"
- " recordLog \"Generate ${SSH_SCRIPT_FILE}.login successful\"\
\ \n"
- " } \n"
- " \n"
- " configLocalSSH() { \n"
- " authorized_key=$(cat /root/.ssh/id_rsa.pub) \n"
- " bash ${SSH_SCRIPT_FILE} \"${MASTER_IP}\" \"${authorized_key}\"\
\ \n"
- " bash ${SSH_SCRIPT_FILE} \"${HOST_IP}\" \"${authorized_key}\"\
\ \n"
- " bash \"${SSH_SCRIPT_FILE}.login\" \"0.0.0.0\" \n"
- " bash \"${SSH_SCRIPT_FILE}.login\" \"localhost\" \n"
- " sed -i \"s/${MASTER_IP}/${MASTER_HOSTNAME},${MASTER_IP}/\"\
\ \"/root/.ssh/known_hosts\" \n"
- " recordLog \"Config expect-localhost successful\" \n"
- " } \n"
- " \n"
- " \n"
- " scpResources() { \n"
- " scp -r root@${MASTER_IP}:${RESOURCE_DIR}/* ${RESOURCE_DIR}\
\ \n"
- " recordLog \"Scp resources successful\" \n"
- " } \n"
- " \n"
- " installJavaAndConfig() { \n"
- " yum -y install glibc.i686 \n"
- " rpm -Uvh ${RESOURCE_DIR}/${JDK_RPM} \n"
- " # config \n"
- " export JAVA_HOME=$(find / -name jdk1.8.0_*) \n"
- " echo \"export JAVA_HOME=${JAVA_HOME}\" >>${BASH_PATH}\
\ \n"
- " echo \"export JRE_HOME=${JAVA_HOME}/jre\" >>${BASH_PATH}\
\ \n"
- " echo \"export CLASSPATH=.:${JAVA_HOME}/lib:${JAVA_HOME}/jre/lib\"\
\ >>${BASH_PATH} \n"
- " echo \"export PATH=${JAVA_HOME}/bin:$PATH\" >>${BASH_PATH}\
\ \n"
- " source ${BASH_PATH} \n"
- " recordLog \"Config java successful\" \n"
- " } \n"
- " \n"
- " installAndConfigHadoop(){ \n"
- " # download \n"
- " tar -zxvf ${RESOURCE_DIR}/${HADOOP_GZ} -C ${ENV_DIR}\
\ && cd ${ENV_DIR} && mv ${HADOOP_EXTRACT_NAME} ${HADOOP} \n"
- " echo \"export HADOOP_HOME=${HADOOP_HOME}\" >> ${BASH_PATH}\
\ \n"
- " echo \"export PATH=${JAVA_HOME}/bin:${HADOOP_HOME}/bin:${HADOOP_HOME}/sbin:$PATH\"\
\ >> ${BASH_PATH} \n"
- " source ${BASH_PATH} \n"
- " # config core-site.xml \n"
- " mv ${HADOOP_HOME}/etc/hadoop/core-site.xml ${HADOOP_HOME}/etc/hadoop/bak.core-site.xml\
\ \n"
- ' cat >${HADOOP_HOME}/etc/hadoop/core-site.xml <<EOF
'
- " <configuration> \n"
- " <property> \n"
- " <name>fs.defaultFS</name> \n"
- " <value>hdfs://${MASTER_IP}:9000</value> \n"
- " </property> \n"
- " <property> \n"
- " <name>hadoop.tmp.dir</name> \n"
- " <value>${ENV_DIR}/tmp</value> \n"
- " </property> \n"
- " </configuration> \n"
- ' EOF
'
- " # hdfs-site.xml \n"
- " mv ${HADOOP_HOME}/etc/hadoop/hdfs-site.xml ${HADOOP_HOME}/etc/hadoop/bak.hdfs-site.xml\
\ \n"
- ' cat >${HADOOP_HOME}/etc/hadoop/hdfs-site.xml <<EOF
'
- " <configuration> \n"
- " <property> \n"