CentOS

Hi,

I learned CentOS.I want to get RHCE and RHCSA certification. Do you offer me this certification programs video tutorial online or do you know Recommended Books.

Thanks

CentOS itself offers nothing like that but CentOS (the operating system) can be used in order to study for those qualifications.

I am currently studying on this book (time will tell whether it's good or not ). It covers both RHCSA and RHCE for RHEL 7 with plenty hands-on exercises.There are video courses online, but I haven't tried them.

Book which giulix63 recommend should be enough to RHCSA, it very simply language and example and exercise. To RHCE you should have feel confident in Linux.