Technical questions : Handshake Umask Meltdown spectra Logical Volume manager NFS Yum Patching process Shadow Pbprm file Group Inittab Selinux Repo to system Inode Su sudo Netcat Kernal perameters SSL AAA LDAP AWS : what is AWS Cloud Formation? Can u Elaborate on that? y we use it? which services shoudl i use to get relaibility, robustness and admirability for my application? what is the min max instances in autoscaling configuration? what is ELB? what is the benifit of elb? what is health check? Route53 what is userdata in ec2
