One of the important task of Linux system administrator is to update packages on the servers.There can be some scenarios where Linux admin apply updates on servers but after applying updates application hosted on the server might not work properly due to incompatibility of new updates, In that case we don’t have any option but to rollback updates.
It is also part of the Oracle Premier Support for Systems and Operating Systems subscriptions offering.Oracle Ksplice actively applies updates to the running kernel image, instead of making on-disk changes that would take effect only after a subsequent reboot.As a general rule, the Oracle Linux kernel receives security updates approximately once a month.They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.Click Here to receive this Complete Guide absolutely free. My company supports many customers who run Redhat/Centos servers. Initiating an update with yum update isn't a problem. How should I plan and implement a patching procedure?