Hello guys today we will discuss about YUM (yellow-dog updater modifier).YUM is a advance and easy way to in installing and remove linux server package.we can install any software package like java,sql,php,ftp,telnet,c-language packge ,html etc. if we will configure YUM then we no need to any third party package or software .because all external features already include in redhat linux .we can use easy all features through YUM.
if you want create YUM in your Linux machine so you need linux redhat iso file.if you don’t have iso file then click Rchl5.4 and download. Here when we will found iso file then we will open iso file and copy server folder on linux Desktop . If you don’t know all process that how to open iso file and .if i used virtual box in linux so please click my last post and look .
Step 1 – when you get iso file then you go to linux terminal and put commend like this
# vim /etc/yum.repos.d/a.repo (then open file we will put just like this cod)
gpgcheck=0 —- — — — — — :wq (just save file)-
then u will check through install any package
#yum install java* ( Note- when u use (*) then all type java feature in install )
#yum remove jave (Note- remember here we not use (*) uninstall time other wise all type java remove to your redhat linux server .maybe u loss some important file so care full don’t use (*).
by vishnu sarma