In CentOS 6, the dependency problem environment for installing OMSA is CentOS 6.3. When installing the DELL OpenMange Server Administrator, the following error occurs: error: Failed dependencies: libcmpiCppImpl. so.0 () (64bit) is needed by srvadmin-itunnelprovider-7.2.0-4.468.1.el6.x86_64 so use yum to install the missing rpm package, but the prompt is: [root @ cl109 ~] # Yum install-y libcmpiCppImpl. so.0Loaded Plugin: downloadonly, fastestmirror, securityLoading mirror speeds from cached hostfile * base: mirrors.163.com * epel: mirrors.ustc.edu.cn * extras: mirrors.163.com * updates: mirrors.163.comSetting up Install ProcessPackage libcmpiCppImpl0-2.0.1-5.el6.i686 already installed and latest versionNothing to do WITH rpm-qa check, there are indeed installation: [root @ cl109 ~] # Rpm-qa | grep libcmpiCppImpllibcmpiCppImpl0-2.0.1-5.el6.i686 even the file libcmpiCppImpl. so.0 in the error prompt also exists: [root @ cl109 ~] # Rpm-ql libcmpiCppImpl0/usr/lib/libcmpiCppImpl. so/usr/lib/libcmpiCppImpl. so.0/usr/lib/libcmpiCppImpl. so.0.0.0 root @ cl109 ~] # Ll/usr/lib/libcmpiCppImpl. sow.lrwxrwxrwx 1 root 23 Jun 21 09:36/usr/lib/libcmpiCppImpl. so.0-> libcmpiCppImpl. so.0.0.0 what is going on? Later, I thought about whether it was because he needed 64-bit libcmpiCppImpl. so.0, and the installed version in the system was 32-bit? In addition, check that the storage path of libcmpiCppImpl. so.0 in the system is/usr/lib, rather than/usr/lib64/, which makes this judgment more persistent. Use yum search libcmpiCppImpl to check whether a 64-bit version exists: [root @ cl109 ~] # Yum search libcmpiCppImplLoaded plugins: downloadonly, fastestmirror, securityLoading mirror speeds from cached hostfile * base: mirrors.163.com * epel: Role * extras: mirrors.163.com * updates: mirrors.163.comepel/pkgtags | 304 kB ========================== ========================================================== = N/S Matched: libcmpiCppImpl ======================================== ==== ============================ LibcmpiCppImpl0.i686: cmpi c ++ wrapper librarylibcmpiCppImpl0.x86 _ 64: The results of cmpi c ++ wrapper library prove that there is indeed a 64-bit version of libcmpiCppImpl0: libcmpiCppImpl0.x86 _ 64. Then install it with yum and try again. Solve the problem.