setup 을 실행시켜도...
 [root@localhost root]# setup
setup: error while loading shared libraries: libz.so.1: cannot open shared objec
t file: No such file or directory
  아파치를 실행시켜도...
 [root@localhost root]# /usr/local/apache/bin/apachectl start
/usr/local/apache/bin/httpd: error while loading shared libraries: libz.so.1: ca
nnot open shared object file: No such file or directory
/usr/local/apache/bin/apachectl start: httpd could not be started
 이러네요... 왜 그런 걸까요~~ 갑자기 건드린것도 없는데 안되네요.
 참고로 redhat 8.0 입니다.