报错信息：
[root@oracletest eas]# sh EASSetup_Linux.sh
Starting MD5 checksum...
.
..
...
Can't locate Digest/MD5.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at md5sum.pl line 113.
BEGIN failed--compilation aborted at md5sum.pl line 113.
...
Error: Checksum failed,please try to download install files again.
*******************************************************************************************************************8
解决方式：
[hide] 执行安装perl-Digest-MD5的命令，如果能连上网，直接yum安装，如下：
[root@oracletest eas]# yum -y install perl-Digest-MD5
Loaded plugins: fastestmirror, langpacks
base | 3.6 kB 00:00
extras | 3.4 kB 00:00
updates | 3.4 kB 00:00
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
Resolving Dependencies
--> Running transaction check
---> Package perl-Digest-MD5.x86_64 0:2.52-3.el7 will be installed
--> Processing Dependency: perl(Digest::base) >= 1.00 for package: perl-Digest-MD5-2.52-3.el7.x86_64
--> Running transaction check
---> Package perl-Digest.noarch 0:1.17-245.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
perl-Digest-MD5 x86_64 2.52-3.el7 base 30 k
Installing for dependencies:
perl-Digest noarch 1.17-245.el7 base 23 k
Transaction Summary
================================================================================
Install 1 Package (+1 Dependent package)
Total download size: 53 k
Installed size: 82 k
Downloading packages:
(1/2): perl-Digest-1.17-245.el7.noarch.rpm | 23 kB 00:00
(2/2): perl-Digest-MD5-2.52-3.el7.x86_64.rpm | 30 kB 00:00
--------------------------------------------------------------------------------
Total 212 kB/s | 53 kB 00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : perl-Digest-1.17-245.el7.noarch 1/2
Installing : perl-Digest-MD5-2.52-3.el7.x86_64 2/2
Verifying : perl-Digest-1.17-245.el7.noarch 1/2
Verifying : perl-Digest-MD5-2.52-3.el7.x86_64 2/2
Installed:
perl-Digest-MD5.x86_64 0:2.52-3.el7
Dependency Installed:
perl-Digest.noarch 0:1.17-245.el7
Complete!
***************************************************************************************
再次执行安装，即可弹出图形界面：
[root@oracletest eas]# sh EASSetup_Linux.sh
Starting MD5 checksum...
.
..
...
../Disk1/InstData/MediaId.properties OK
../Disk1/InstData/Resource1.zip OK
../Disk1/InstData/Linux/VM/install_EAS_Server.bin OK
../Disk2/InstData/MediaId.properties OK
../Disk2/InstData/Resource2.zip OK
../Disk3/InstData/MediaId.properties OK
../Disk3/InstData/Resource3.zip OK
../Disk4/InstData/MediaId.properties OK
../Disk4/InstData/Resource4.zip OK
../Disk5/InstData/MediaId.properties OK
../Disk5/InstData/Resource5.zip OK
../Disk6/InstData/MediaId.properties OK
../Disk6/InstData/Resource6.zip OK
../Disk7/InstData/MediaId.properties OK
../Disk7/InstData/Resource7.zip OK
../Disk8/InstData/MediaId.properties OK
../Disk8/InstData/Resource8.zip OK
../Disk9/InstData/MediaId.properties OK
../Disk9/InstData/Resource9.zip OK
../Disk10/InstData/MediaId.properties OK
../Disk10/InstData/Resource10.zip OK
../Disk11/InstData/MediaId.properties OK
../Disk11/InstData/Resource11.zip OK
../Disk12/InstData/MediaId.properties OK
../Disk12/InstData/Resource12.zip OK
../Disk13/InstData/MediaId.properties OK
../Disk13/InstData/Resource13.zip OK
...
Checksum finished...
Starting EAS installer...
Preparing to install...
Extracting the JRE from the installer archive...
Unpacking the JRE...
Extracting the installation resources from the installer archive...
Configuring the installer for this system's environment...
Launching installer...
[/hide]
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