关于synopsys的license

我根据论坛上的多个教程分别用NewSynopsysLicmaker和scl_keygen结合在论坛找到的不同的Synopsys.src生成了多个license在服务器中我安装的是scl_v11.7
虽然sss检测通过但运行lmgrd时总是给出以下提示
………………
The feature is needed to enable the other keys in your license file.
……………………
然后运行icc总提示未被启用(is not enabled)
bash中已配置
SYNOPSYS、SNPSLMD_LICENSE_FILE和LM_LICENSE_FILE
32位与64位snpslmd均进行过尝试
在此求教lmgrd运行正常时的提示信息同时求大神帮忙看一下怎么让我的license跑起来
或者求大神给出能正常使用的完整破解步骤与程序以及Synopsys.scr

还要改hosts，如果你自己设置了hostname的话

First which Linux System are you using? RPM based (e.g Red Hat thing) or DEB based (e.g. Ubuntu)
Is it a 32-bit or a 64-bit thing? Your OS I mean?

Which versions of the synopsys tools are you trying to install? By version I mean 2014 or 2015 pr 2010 or what of the synopsys tool...

the point is
(1) Synopsys Installer version depends on the version of the Synopsys tool
(2) SCL required by the installation also requires a proper version of the tool
Have you read up on these details? If not you can find that in Synopsys web page :-)

Tool versions 2015.03 and later requires
(1) Synopsys Installer Version 3.2 or later
(2) SCL Version 11.9 or later
Both these versions are available in the forum. Just do the search for these terms

Last but not the least...
You need to set up the working environment properly in linux. for this you need to add some lines to the .bashrc file.

hostname我之前在安装IC616和ads2015时已经进行过设置了，并且对/etc/hosts进行了修改只是不知道改的对不对我是把原有两行(如下)
127.0.0.1localhost localhost.localdomain localhost4 localhost4.localdomain4
::1localhost localhost.localdomain localhost6 localhost6.localdomain6

中的第一行注释掉并添加了自己的hostname(如下)

127.0.0.1host-179 host-179
#127.0.0.1localhost localhost.localdomain localhost4 localhost4.localdomain4
::1localhost localhost.localdomain localhost6 localhost6.localdomain6

请问还需要修改哪个位置?

CentOS6.7 x86_64 & CentOS7

尽量不要使用非官方推荐的版本。最近官方推荐的两个版本是RHEL6.4和RHEL7.1