[root@localhost ~]# yum list
Plugin "refresh-packagekit" can't be imported
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* base: centos.mirror.cdnetworks.com
* extras: centos.mirror.cdnetworks.com
* updates: centos.mirror.cdnetworks.com
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in <module>
yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 285, in user_main
errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 136, in main
result, resultmsgs = base.doCommands()
File "/usr/share/yum-cli/cli.py", line 434, in doCommands
self._getTs(needTsRemove)
File "/usr/lib/python2.6/site-packages/yum/depsolve.py", line 99, in _getTs
self._getTsInfo(remove_only)
File "/usr/lib/python2.6/site-packages/yum/depsolve.py", line 110, in _getTsInfo
pkgSack = self.pkgSack
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 897, in <lambda>
pkgSack = property(fget=lambda self: self._getSacks(),
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 682, in _getSacks
self.repos.populateSack(which=repos)
File "/usr/lib/python2.6/site-packages/yum/repos.py", line 294, in populateSack
sack.populate(repo, mdtype, callback, cacheonly)
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 165, in populate
if self._check_db_version(repo, mydbtype):
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 223, in _check_db_version
return repo._check_db_version(mdtype)
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1256, in _check_db_version
repoXML = self.repoXML
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1455, in <lambda>
repoXML = property(fget=lambda self: self._getRepoXML(),
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1447, in _getRepoXML
self._loadRepoXML(text=self)
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1437, in _loadRepoXML
return self._groupLoadRepoXML(text, self._mdpolicy2mdtypes())
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1412, in _groupLoadRepoXML
if self._commonLoadRepoXML(text):
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1240, in _commonLoadRepoXML
self._repoXML = self._parseRepoXML(result)
File "/usr/lib/python2.6/site-packages/yum/yumRepo.py", line 1036, in _parseRepoXML
return repoMDObject.RepoMD(self.id, local)
File "/usr/lib/python2.6/site-packages/yum/repoMDObject.py", line 124, in __init__
self.parse(srcfile)
File "/usr/lib/python2.6/site-packages/yum/repoMDObject.py", line 140, in parse
parser = iterparse(infile)
File "/usr/lib/python2.6/site-packages/yum/misc.py", line 1169, in cElementTree_iterparse
_cElementTree_import()
File "/usr/lib/python2.6/site-packages/yum/misc.py", line 1164, in _cElementTree_import
import cElementTree
ImportError: No module named cElementTree
원인은 오라클 설치시 지정한 $LD_LIBRARY_PATH 문제이다.
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
profile 이렇게 지정하고 지정하고 사용하는 데, 문제는 오라클 먼저 찾고 나서 그다음 시스템의 경로를 찾는 데, 오라클 라이브러리 경로의 libexpat가 있으니까 이걸로 yum 실행하는 데,
이게 아니라 시스템의 라이브러리 패스를 찾아야 하는 맞게 동작하는 것이다.
export LD_LIBRARY_PATH=/lib64/
위 명령어를 실행 후 하면 제대로 동작한다.
