 Red Hat System Management III RH254, nke a mara na Red Hat Enterprise Linux, 7, bu nobi maka ndị nduzi nduzi Linux nwere ahụmahụ na-ejide Uhie okpu akwụkwọ nchịkwa System RHCSA nkwenye ma ọ bụ hà aptitudes na onye ọ dị mkpa iji meghee ike ha iji dozie usoro ntanetị na Linux na ọkwa. 