??RHCA?????????
RHCA????:
????????????????????????????????????Linux?????????????????
????????,??RH401???????????????????????????,?????????,???,?????????(RASM)??????
RH423 ????RHCE???????,???????????Linux???????????????????????????????,???????LDAP????
RH333?????????,??,???????????????????IT????????????????????Linux?????,????????????????,??,???????
RH442??????Linux????????????????????:????,???????????;????????,??????,????????????,??????????????????Linux???????????
RH436???????????????????????????????????GFS)??????????????????????(????)??????????????????????????
RHCA????:
????RHCE?????RHCE???????,?????????????????;????Linux????????????Linux????????????
RHCA??????:
????:RH401??,????:EX-401
????:RH423??,????:EX-423
????:RH333??,????:EX-423
????:RH442??,????:EX-442
????:RH436??,????:EX-436
???:240??,????90-180?
?????4-6??;??????;???????
?????????:
???,???,????????? ,???????????????,????,??????????,??????????????????????????,??????????????,?????{bfb}!
