安装配置：大数据平台使用搭建脚本一键安装OS

搭建脚本篇

脚本命名随便，只要能看懂就行

镜像包说明

os1.1.iso 用于安装服务端和客户端操作系统

hdp.iso 用于安装hdp服务

1.架构图：

服务端

客户端

2.原理分析

安装系统-安装本地yum源-安装http源-安装并配置ntp服务-配置秘钥-安装jdk-安装mysql-编译安装ambari平台

3.服务端脚本分析

（1）create_local_yum.sh #安装本地yum 源

#!/bin/bash
iso_path=/dev/sr0
echo"Isofilepathis:"/dev/sr0
yum_path=/mnt/vrv/
echo'Creatingmountdirectory:'/mnt/vrv/
mkdir-p/mnt/vrv/
mount/dev/sr0/mnt/vrv
echo'Updating/etc/yum.repos.d/files...'
rm-rf/etc/yum.repos.d/*
touch/etc/yum.repos.d/vrv.repo
echo"
[vrv-local]
name=vrv-local
baseurl=file:///mnt/vrv/
gpgcheck=0
enabled=1
">>/etc/yum.repos.d/vrv.repo
yumcleanall&&echo'yumrepositoryhasbeenupdated!'
host_ip=`/sbin/ifconfig-a|grepinet|grep-v127.0.0.1|grep-vinet6|awk'{print$2}'|tr-d"addr:"`
echo"$host_ipos-manager">>/usr/bin/os/hosts
#echo"$host_ipos-manager">>/etc/hosts

（2）update_master.sh #安装http源，配置主节点，配置ntp

#!/bin/bash
#往本机/etc/hosts添加hosts文件内容#############
#cathosts>>/etc/hosts;
#echo"添加hosts到/etc/hosts文件完成";
host_ip=`/sbin/ifconfig-a|grepinet|grep-v127.0.0.1|grep-vinet6|awk'{print$2}'|tr-d"addr:"`
suffix_ip=${host_ip%.*}
suffix_ip=${suffix_ip%.*}
cd/mnt/vrv/Packages/
#rpm-ivhpython-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm
yum-yinstallmkisofsvimhttpdcreaterepoperlpythonbind-utilsopenssh-clientsntpvimwgetunzipbind&&chkconfighttpdon&&mkdir-p/var/www/html/centos&&mkdir-p/var/www/html/centos/Packages/Packages&&mkdir-p/var/www/html/ambari/&&mkdir-p/var/www/html/vmp-extend/&&echo"拷贝文件中..."&&cp-rf/mnt/vrv/Packages/*/var/www/html/centos/Packages/Packages/&&echo"拷贝文件完成，生成源中..."&&createrepo/var/www/html/centos/Packages/Packages/&&rm-rf/etc/yum.repos.d/*&&echo"http源拷贝完成，更新yum..."
cp-rf/mnt/vrv/system/*/var/www/html/
touch/etc/yum.repos.d/vrv-http.repo
echo"
[vrv-http]
name=vrv-http
baseurl=http://$host_ip/centos/Packages/Packages
gpgcheck=0
enabled=1
">>/etc/yum.repos.d/vrv-http.repo
servicehttpdrestart&&chkconfighttpdon&&yumcleanall
echo"http源已经配置完成"
echo"开始配置dns..."
echo"开始配置ntp..."
chkconfigntpdon
#cpntp.conf/etc/ntp.conf
#写入ntp.conf文件
echo"
driftfile/var/lib/ntp/drift
restrictdefaultkodnomodifynotrapnopeernoquery
restrict-6defaultkodnomodifynotrapnopeernoquery
restrict127.0.0.1
restrict-6::1
restrict$suffix_ip.0.0mask255.255.0.0nomodifynotrap
restrict0.vrv.pool.ntp.orgmask255.255.255.255nomodifynotrapnoquery
restrict1.vrv.pool.ntp.orgmask255.255.255.255nomodifynotrapnoquery
restrict2.vrv.pool.ntp.orgmask255.255.255.255nomodifynotrapnoquery
#server210.72.145.44
server	127.127.1.0	#localclock
fudge	127.127.1.0stratum10	
includefile/etc/ntp/crypto/pw
keys/etc/ntp/keys
">/etc/ntp.conf
servicentpdrestart&&echo"ntp配置完成!"
ln-s/usr/share/zoneinfo/Asia/Shanghai/etc/localtime
hwclock--systohc--localtime

##配置hdpyum####################
echo"开始配置ambari..."
mkdir-p/var/www/html/ambari/
mkdir-p/var/www/html/vmp-extend/
cp-rf/mnt/vrv/vrv/AMBARI-2.2.1.0/centos6/2.2.1.0-161/*/var/www/html/ambari/
cp-rf/mnt/vrv/vrv/vmp-extend-1.0/*/var/www/html/vmp-extend/
createrepo/var/www/html/vmp-extend/
createrepo/var/www/html/ambari/
#写入文件
touch/etc/yum.repos.d/ambari.repo
touch/etc/yum.repos.d/vmp-extend.repo
echo"
[ambari-2.x]
name=Ambari2.x
baseurl=http://$host_ip/ambari/
gpgcheck=0
enabled=1
priority=1
">>/etc/yum.repos.d/ambari.repo
echo"
#cd/mnt/vrv/vrv/vmp-extend-1.0
#chmod777vmp-extend-1.0.sh
#shvmp-extend-1.0.sh
[vmp-extend-1.0]
name=vmp-extend-1.0
baseurl=http://$host_ip/vmp-extend/
gpgcheck=0
enabled=1
priority=1
">>/etc/yum.repos.d/vmp-extend.repo
yumcleanall&&echo"ambari配置完成"
#配置selinux#############
echo"开始配置selinux..."
sed-i's/enforcing/disabled/'/etc/selinux/config&&echo"selinux配置完成"
#配置iptalbes###########
echo"开始配置iptables..."
serviceiptablesstop&&chkconfigiptablesoff&&serviceip6tablesstop&&chkconfigip6tablesoff&&echo"iptables配置完成"
#关闭THP################
echo"关闭THP..."
echo"iftest-f/sys/kernel/mm/redhat_transparent_hugepage/defrag;thenechonever>/sys/kernel/mm/redhat_transparent_hugepage/defragfi">>/etc/rc.local&&echo"闭THP完成"
echo"更新主节点完成"

（3）generate_ssh.sh #配置ssh秘钥，安装jdk和mysql

#!/bin/bash
if[$#-lt2];then
echo"HELP
generate_ssh.sh--generatesshkeyforloginwithouttypingpassword;
thisscriptshouldrunonthenamenodemachineandusershouldedittheip-listfile
USAGE:./generate_ssh.shuserpasaword
EXAMPLE:./generate_sshrootadmin
HELP
"
exit0
fi
yum-yinstallexpect&&echo"expect安装完成"
user=$1
ip=$HOSTNAME
pass=$2
rm-rf/root/.ssh/*
echo"##################################"
echo"generatethersapublickeyon$HOSTNAME..."
echo"##################################"
expect-c"
settimeout-1
spawnssh-keygen-trsa
expect\"*id_rsa*\"
send\"\r\"
expect\"*passphrase*\"
send\"\r\"
expect\"*again*\"
send\"\r\"
expecteof
"
cat/usr/bin/os/hosts|whilereadline
do
#提取ip
	ip_i=${line%*}
	full_hostname_i=${ip_i##*}
	ip_i=${ip_i%*}
	hostname_i=${line##*}
	expect-c"
	settimeout-1
	spawnssh-copy-id-i/root/.ssh/id_rsa.pub$hostname_i
	expect\"yes/no\"
	send\"yes\r\"
	expect\"password:\"
	send\"$pass\r\"
	expect\"#\"
expecteof
"
done
echo"ssh配置完成"
#安装jdk
echo"jdk安装中"
rpm-ejava-1.6.0-openjdk-1.6.0.38-1.13.10.4.el6.x86_64
rpm-ejdk-1.7.0_80-fcs.x86_64
rpm-ejava-1.7.0-openjdk-1.7.0.99-2.6.5.1.el6.x86_64
cd/mnt/vrv/Packages/
rpm-ivhjdk-7u80-linux-x64.rpm
echo"jdk安装完成"
#安装mysql
echo"安装mysql中"
cd/mnt/vrv/Packages/
rpm-emysql-5.1.73-7.el6.x86_64.rpm--nodeps
rpm-e--nodepsmysql-libs-5.1.73-7.el6.x86_64.rpm
yumremove-ymysql-libs
rm-fr/usr/lib/mysql
rm-fr/usr/include/mysql
rm-f/etc/my.cnf
rm-fr/var/lib/mysql
rpm-ivhMySQL-server-5.5.50-1.linux2.6.x86_64.rpm
rpm-ivhMySQL-client-5.5.50-1.linux2.6.x86_64.rpm
echonever>/sys/kernel/mm/redhat_transparent_hugepage/enabled
servicemysqlrestart
servicehttpdrestart
echo"安装mysql完成"
echo"初始化mysql"
mysqladmin-urootpassword123456.
echo"初始化mysql完成"
touch/etc/my.cnf
echo"
[client]
default-character-set=utf8
[mysqld]
character_set_server=utf8
lower_case_table_names=1
">>/etc/my.cnf
servicemysqlrestart

（4）mysql_start.sh#主要用来配置mysql配置

echo"安装ambari中"
rpm-evmp-i18n-2.1.1.0
yum-yinstallambari-server
echo"安装ambari完成"
mysql-uroot-pvrv123456.-e"
grantallon*.*toroot@'%'identifiedby'vrv123456.';
flushprivileges;
CREATEUSER'ambari'@'%'IDENTIFIEDBY'ambari';
grantallprivilegeson*.*to'ambari'@'%'identifiedby'ambari'withgrantoption;
CREATEUSER'ambari'@'localhost'IDENTIFIEDBY'ambari';
grantallprivilegeson*.*to'ambari'@'localhost'identifiedby'ambari'withgrantoption;
CREATEUSER'ambari'@'os-manager'IDENTIFIEDBY'ambari';
grantallprivilegeson*.*to'ambari'@'os-manager'identifiedby'ambari'withgrantoption;
flushprivileges;
CREATEUSER'hive'@'%'IDENTIFIEDBY'hive';
grantallprivilegeson*.*to'hive'@'%'identifiedby'hive'withgrantoption;
CREATEUSER'hive'@'localhost'IDENTIFIEDBY'hive';
grantallprivilegeson*.*to'hive'@'localhost'identifiedby'hive'withgrantoption;
CREATEUSER'hive'@'os-manager'IDENTIFIEDBY'hive';
grantallprivilegeson*.*to'hive'@'os-manager'identifiedby'hive'withgrantoption;
flushprivileges;
CREATEUSER'oozie'@'%'IDENTIFIEDBY'oozie';
GRANTALLPRIVILEGESON*.*TO'oozie'@'%';
FLUSHPRIVILEGES;
createdatabaseambaridefaultcharset='UTF8';
createdatabasehivedefaultcharset='UTF8';
createdatabaseooziedefaultcharset='UTF8';
quit"
mysql-uroot-p123456.-e"
useambari;
SOURCE/var/lib/ambari-server/resources/Ambari-DDL-MySQL-CREATE.sql;
quit"

（5）jiaohu.sh#自动配置ambari（需要提前设置好）

#!/bin/bash
#修改参数
echonever>/sys/kernel/mm/redhat_transparent_hugepage/enabled
sysctlvm.swappiness=10
#安装mysql驱动
echo"安装mysql驱动中"
#yuminstallmysql-connector-java-y
mkdir-p/usr/share/java/
cp-rf/mnt/vrv/vrv/vmp-extend-1.0/misc/mysql-connector-java-5.1.36.jar/usr/share/java/
mv/usr/share/java/mysql-connector-java-5.1.36.jar/usr/share/java/mysql-connector-java.jar
#cp-rf/mnt/vrv/vmp-extend-1.0/misc/mysql-connector-java-5.1.36.jar/usr/share/java/
cp-rf/usr/share/java/mysql-connector-java.jar/usr/lib/ambari-server/
echo"安装mysql驱动完成"
ambari-serversetup--jdbc-db=mysql--jdbc-driver=/usr/share/java/mysql-connector-java.jar
expect-c"
spawnambari-serversetup
expect\"*continue*\"
send\"y\r\"
expect\"*Customize*\"
send\"y\r\"
expect\"*Enter*\"
send\"root\r\"
expect\"*JDK*\"
send\"y\r\"
expect\"*choice*\"
send\"3\r\"
expect\"*JAVA*\"
send\"\/usr\/java\/default\r\"
expect\"*configuration*\"
send\"y\r\"
expect\"*choice*\"
send\"3\r\"
expect\"*Hostname*\"
send\"os-manager\r\"
expect\"*Port*\"
send\"3306\r\"
expect\"*Database*\"
send\"ambari\r\"
expect\"*Username*\"
send\"ambari\r\"
expect\"*Database*\"
send\"ambari\r\"
expect\"*Re-enter*\"
send\"ambari\r\"
expect\"*properties*\"
send\"y\r\"	
expecteof
"
cd/mnt/vrv/vrv/vmp-extend-1.0/
shvmp-extend-1.0.sh
echo"api.csrfPrevention.enabled=false">>/etc/ambari-server/conf/ambari.properties
ambari-serverstart
yuminstalldos2*-y
dos2unix/usr/bin/os/*.sh
echo"安装server端完成"

到这一步服务端已经安装完成。

4.客户端脚本分析

（1）create_local_yum.sh #安装本地yum 源

#!/bin/bash
iso_path=/dev/sr0
echo"Isofilepathis:"/dev/sr0
yum_path=/mnt/vrv/
echo'Creatingmountdirectory:'/mnt/vrv/
mkdir-p/mnt/vrv/
mount/dev/sr0/mnt/vrv
echo'Updating/etc/yum.repos.d/files...'
rm-rf/etc/yum.repos.d/*
touch/etc/yum.repos.d/vrv.repo
echo"
[vrv-local]
name=vrv-local
baseurl=file:///mnt/vrv/
gpgcheck=0
enabled=1
">>/etc/yum.repos.d/vrv.repo
yumcleanall&&echo'yumrepositoryhasbeenupdated!'
host_ip=`/sbin/ifconfig-a|grepinet|grep-v127.0.0.1|grep-vinet6|awk'{print$2}'|tr-d"addr:"`
echo"$host_ipos-manager">>/usr/bin/os/hosts
#echo"$host_ipos-manager">>/etc/hosts

（2）ntp.sh #安装ntp服务，选择安装mysql

#!/bin/bash
#往本机/etc/hosts添加hosts文件内容#############
echo"添加hosts到/etc/hosts文件完成";
host_ip=`/sbin/ifconfig-a|grepinet|grep-v127.0.0.1|grep-vinet6|awk'{print$2}'|tr-d"addr:"`
suffix_ip=${host_ip%.*}
suffix_ip=${suffix_ip%.*}
yum-yinstallmkisofsvimhttpdpythoncreaterepoperlbind-utilsopenssh-clientsntpvimwgetunzipbind
yumcleanall
echo"开始配置ntp..."
chkconfigntpdon
echo"
driftfile/var/lib/ntp/drift
restrictdefaultkodnomodifynotrapnopeernoquery
restrict-6defaultkodnomodifynotrapnopeernoquery
restrict127.0.0.1
restrict-6::1
restrict$suffix_ip.0.0mask255.255.0.0nomodifynotrap
restrict0.vrv.pool.ntp.orgmask255.255.255.255nomodifynotrapnoquery
restrict1.vrv.pool.ntp.orgmask255.255.255.255nomodifynotrapnoquery
restrict2.vrv.pool.ntp.orgmask255.255.255.255nomodifynotrapnoquery
#server210.72.145.44
#server	192.168.2.11	#localclock
fudge	127.127.1.0stratum10	
includefile/etc/ntp/crypto/pw
keys/etc/ntp/keys
">/etc/ntp.conf
servicentpdrestart&&echo"ntp配置完成!"
ln-s/usr/share/zoneinfo/Asia/Shanghai/etc/localtime
hwclock--systohc--localtime
#配置selinux#############
echo"开始配置selinux..."
sed-i's/enforcing/disabled/'/etc/selinux/config&&echo"selinux配置完成"
#配置iptalbes###########
echo"开始配置iptables..."
serviceiptablesstop&&chkconfigiptablesoff&&serviceip6tablesstop&&chkconfigip6tablesoff&&echo"iptables配置完成"
#关闭THP################
echo"关闭THP..."
echo"iftest-f/sys/kernel/mm/redhat_transparent_hugepage/defrag;thenechonever>/sys/kernel/mm/redhat_transparent_hugepage/defragfi">>/etc/rc.local&&echo"闭THP完成"
echo"更新节点完成"
#安装jdk
echo"jdk安装中"
rpm-ejava-1.6.0-openjdk-1.6.0.38-1.13.10.4.el6.x86_64
rpm-ejdk-1.7.0_80-fcs.x86_64
rpm-ejava-1.7.0-openjdk-1.7.0.99-2.6.5.1.el6.x86_64
cd/mnt/vrv/Packages/
rpm-ivhjdk-7u80-linux-x64.rpm
echo"jdk安装完成"
read-p"installmysql，Pleaseinsertyorn":name
if[$name="n"]
then
echo"不需要安装mysql"
elif[$name="y"]
then
#安装mysql
echo"安装mysql中"
cd/mnt/vrv/Packages/
rpm-emysql-5.1.73-7.el6.x86_64.rpm--nodeps
rpm-e--nodepsmysql-libs-5.1.73-7.el6.x86_64.rpm
yumremove-ymysql-libs
rm-fr/usr/lib/mysql
rm-fr/usr/include/mysql
rm-f/etc/my.cnf
rm-fr/var/lib/mysql
rpm-ivhMySQL-server-5.5.50-1.linux2.6.x86_64.rpm
rpm-ivhMySQL-client-5.5.50-1.linux2.6.x86_64.rpm
echonever>/sys/kernel/mm/redhat_transparent_hugepage/enabled
servicemysqlstart
echo"安装mysql完成"
echo"初始化mysql"
mysqladmin-urootpasswordvrv123456.
echo"初始化mysql完成"
echo"增加客户端完成"
touch/etc/my.cnf
echo"
[client]
default-character-set=utf8
[mysqld]
character_set_server=utf8
lower_case_table_names=1
">>/etc/my.cnf
servicemysqlrestart
fi

5.一键命令脚本分析：

#!/bin/sh
echo"os1.1installscript"
echo"1.安装osserver2.加固系统3.修改主机ip地址4.修改主机名5.修改网络6.修改ambari主机地址7.修改root密码8.重启网络服务9.退出"
echo"++++++++自动修改ip和主机名等相关信息+++++++++"
echo"ETHCONF=/etc/sysconfig/network-scripts/ifcfg-eth0"
echo"HOSTS=/etc/hosts"
echo"NETWORK=/etc/sysconfig/network"
echo"DIR=/data/backup/`date+%Y%m%d`"
echo"NETMASK=255.255.255.0"
echo"安装好mysql默认密码为vrv123456."
echo"+++++++++-------------------------+++++++++++"
#DefinePath定义变量，可以根据实际情况修改
ETHCONF=/etc/sysconfig/network-scripts/ifcfg-eth0
HOSTS=/etc/hosts
NETWORK=/etc/sysconfig/network
DIR=/data/backup/`date+%Y%m%d`
NETMASK=255.255.255.0
echo"================================================"
echo
#定义change_ip函数
functionChange_ip()
{
#判断备份目录是否存在，中括号前后都有空格，！叹号在shell表示相反的意思#
if
[!-d$DIR];then
mkdir-p$DIR
fi
echo"NowChangeipaddress,DoingBackupInterfaceeth0"
cp$ETHCONF$DIR
grep"dhcp"$ETHCONF
#如下0用来判断上一次操作的状态，为0，表示上一次操作状态正确或者成功#
if
[$?-eq0];then
#read-p交互输入变量IPADDR，注冒号后有空格，sed-i修改配置文件#
read-p"PleaseinsertipAddress:"IPADDR
read-p"PleaseinsertgatwayAddress:"gateway
sed-i's/dhcp/static/g'$ETHCONF
#awk-F.意思是以.号为分隔域，打印前三列#
echo-e"IPADDR=$IPADDR\nNETMASK=$NETMASK\nGATEWAY=`echo$gateway|awk-F.'{print$1"."$2"."$3"."$4}'`">>$ETHCONF
echo"ThisIPaddressChangesuccess!"
else
echo-n"This$ETHCONFisstaticexist,pleaseensureChangeYesorNO":
readi
fi
if
["$i"=="y"-o"$i"=="yes"];then
read-p"PleaseinsertipAddress:"IPADDR
read-p"PleaseinsertgatewayAddress:"gateway
count=(`echo|awk-F.'{print$1,$2,$3,$4}'`)
#定义数组，0代表获取变量值总个数#
A=${#count[@]}
#while条件语句判断，个数是否正确，不正确循环提示输入，也可以用[0-9]来判断ip#
while
["$A"-ne"4"]
do
read-p"PleasereInsteripAddress,example192.168.0.11ip":IPADDR
count=(`echo$IPADDR|awk-F.'{print$1,$2,$3,$4}'`)
A=${#count[@]}
done
#sed-e可以连续修改多个参数#
sed-i-e's/^IPADDR/#IPADDR/g'-e's/^NETMASK/#NETMASK/g'-e's/^GATEWAY/#GATEWAY/g'$ETHCONF
#echo-e\n为连续追加内容，并自动换行#
echo-e"IPADDR=$IPADDR\nNETMASK=$NETMASK\nGATEWAY=`echo$gateway|awk-F.'{print$1"."$2"."$3"."$4}'`">>$ETHCONF
echo"ThisIPaddressChangesuccess!"
else
echo"This$ETHCONFstaticexist,pleaseexit"
exit$?
fi
}
#定义hosts函数
############functionhosts##############
functionChange_hosts()
{
if
[!-d$DIR];then
mkdir-p$DIR
fi
cp$HOSTS$DIR
read-p"Pleaseinsertipaddress":IPADDR
read-p"Pleaseinsertiphostname":hostname
host=`echo$IPADDR|sed's/\././g'`
cat$HOSTS|grep127.0.0.1|grep"$host"
if
[$?-ne0];then
#sed-i"s/127.0.0.1/127.0.0.1$host/g"$HOSTS
echo"$host$hostname">>/etc/hosts
echo"Thishostschangesuccess"
else
echo"This$hostISExist.........."
fi
}
###########fuctionnetwork###############
#定义network函数
functionChange_network()
{
if
[!-d$DIR];then
mkdir-p$DIR
fi
cp$NETWORK$DIR
read-p"Pleaseinserthostname":IPADDR
host=`echo$IPADDR|sed's/\././g'`
grep"$host"$NETWORK
if
[$?-ne0];then
sed-i"s/^HOSTNAME/#HOSTNAME/g"$NETWORK
echo"HOSTNAME=$IPADDR">>$NETWORK
else
echo"This$hostISExist.........."
fi
}
functionChange_rootpassword()
{
read-p"Pleaseinsertyourootpassword":password
echo$password|passwd--stdinroot
}
functionrestart_server()
{
echo"restartnetworkserver...."
servicenetworkrestart
ifupeth0
}
functionexit_quit()
{
echo"quit......"
break
}
functioninstall_os_server()
{
cd/usr/bin/os/
shcreate_local_yum.sh&&shupdate_master.sh&&./generate_ssh.shrootroot&&shmysql_start.sh&&shjiaohu.sh>>/usr/bin/os/install.os_server.log
}
functionjiagu()
{
cd/usr/bin/os/
shjiagu.sh>>/usr/bin/os/install.jiagu.log
}
functionChange_ambari_host()
{
echo"正在备份ambari.properties"
cp-rf/etc/ambari-server/conf/ambari.properties/etc/ambari-server/conf/ambari.properties.bak
read-p"Pleaseinsertipoldhostname(默认为os-manager)":oldhostname
read-p"Pleaseinsertipnewhostname":newhostname
sed-i's/'$oldhostname'/'$newhostname'/'/etc/ambari-server/conf/ambari.properties
echo"已修改主机名，正在重启服务"
serviceambari-serverrestart
echo"重启ambari完成，访问：http://$newhostname:8080"
}
functionadd_key()
{
cd/usr/bin/os/
shmiyao.sh
}
#PS3一般为菜单提示信息#
PS3="PleaseSelectMenu":
#select为菜单选择命令，格式为select$varin..command..do....done
selectiin"install_os_server""jiagu""Change_ip""Change_hosts""Change_network""Change_ambari_host""Change_rootpassword""restart_server""add_key""exit_quit"
do
#case方式，一般用于多种条件下的判断
case$iin
install_os_server)
install_os_server
;;
jiagu)
jiagu
;;
Change_ip)
Change_ip
;;
Change_hosts)
Change_hosts
;;
Change_network)
Change_network
;;
Change_ambari_host)
Change_ambari_host
;;
Change_rootpassword)
Change_rootpassword
;;
restart_server)
restart_server
;;
add_key)
add_key
;;
exit_quit)
exit_quit
;;
*)
echo
echo"PleaseInsert$0:install_os_server(1)|jiagu(2)|Change_ip(3)|Change_hosts(4)|Change_network(5)|Change_ambari_host(6)|Change_rootpassword(7)|restart_network_server(8)|add_key(9)|quit(10)|"
echo"温馨提示：请按8重启网络服务"
break
;;
esac
done

6.安装操作系统：

首先在主机启动时，按DEL进入boot选项选光驱启动。

挂载镜像os1.1.iso开始进行安装

选择menu vasp server install new system，进行服务端安装。

7.操作系统硬盘选择

选择一块硬盘进行系统安装

安装完成

默认用户：root 密码：root

8.服务端设置

进入/usr/bin/os/目录

cd /usr/bin/os/

脚本说明：

1.create_local_yum.sh #作用用来更新本地yum源装一些系统工具

2.update_master.sh #更新ambari要用的yum源并且安装http服务和主服务节点

3.generate_ssh.sh #个性化安装ssh服务 示例：./generate_ssh.sh root root 第一个root是账号，第二个root是密码。

4.mysql_start.sh #mysql服务安装和非交互式安装数据库，用户名和密码

默认密码为123456.

5.jiaohu.sh #运行此脚本可以实现非交互式安装ambari

6.change.sh #运行此脚本出9个选项可以一键安装ambari服务端和客户端手动设定ip地址，主机名和root密码，修改ambari主机名。

7.yum-hdp.sh#运行此脚本执行hdp源操作。

8.jiagu.sh #运行此脚本进行安全加固。

9.miyao.sh #添加服务端公钥到客户

执行sh change.sh

进入菜单选项

8.1修改ip地址

运行change.sh 执行3进行ip地址修改

（需要重启网卡服务）

输入yes，然后输入ip地址和网关地址，最后再确认一遍ip地址。

运行8重启服务

8.2安装vasp server

运行change.sh 执行1进行server安装

安装完成如图：

8.3修改hosts

运行change.sh 执行4进行hosts修改

8.4修改hostnames

运行change.sh 执行5进行hostname修改

（需要重启主机）

#reboot

8.5修改ambari hostname

运行change.sh 执行6进行ambari hostname修改

首先要输入默认的vasp-manager然后再输入hostname

（需要跟hostname名字一致）

8.6修改root密码

运行change.sh 执行7进行root密码修改

8.7服务端更新时间

9.配置平台yum源

挂载hdp.iso

cd /usr/bin/vasp/

执行sh yum-hdp.sh

# sh yum-hdp.sh

Please insert source path:/dev/sr0

Please insert target path:/mnt

输入源路径，目标路径

输入本机ip地址：192.168.2.11

自动执行#yum clean all && yum list

访问http：192.168.2.11/centos 获取centos的yum源地址

访问http：192.168.2.11/ambari 获取ambari的yum源地址

访问http：192.168.2.11/HDP 获取HDP的yum源地址

访问http：192.168.2.11/HDP-UTILS 获取HDP-UTILS的yum源地址

访问http：192.168.2.11/vmp-extend 获取vmp-extend的yum源地址

10.vmp管理平台

在网页输入：http://192.168.2.11:8080/

//mysql初始库密码 用户：root 密码：123456.

//vmp管理平台密码 用户：admin 密码：admin

后续更新。。。