Updating rpm packages linux
If you agree, all necessary dependencies will be installed, in addition to your specified package(s).The main Linux distribution repositories also support package groups, allowing you to install, update or remove entire feature sets using a single command.RPM is a packaging system used by Red Hat and its derivatives such as Cent OS and Fedora.The official Cent OS repositories contain thousands of RPM packages which can be installed using the yum command line utility.To check if any groups have been defined in the repository, issue the following command.The updated version of the kernel will be set as the default in the "/boot/grub/grub.conf" file, so next time the system is booted it will be used.# rpm -ivh ftp://ftp.pbone.net/mirror/ftp.centos.org/6.5/os/i386/Packages/cvs-1.11.23-16.el6.i686Retrieving ftp://ftp.pbone.net/mirror/ftp.centos.org/6.5/os/i386/Packages/cvs-1.11.23-16.el6.i686warning: /var/tmp/rpm-tmp.z3Vs Tc: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY Preparing...
If the package does not already exist on the system it will be installed.
Remember, kernel updates will only take effect after a reboot, so you will need to schedule this where appropriate.
I have already written an article with 15 practical examples on various rpm based commands which are used in real world of IT on a day to day basis.
commands for installing software packages on Linux, with specific reference to the information needed for the RHCSA EX200 and RHCE EX300 certification exams.
Remember, the exams are hands-on, so it doesn't matter which method you use to achieve the result, so long as the end product is correct.
Search for updating rpm packages linux:
# rpm -Uvh system-config-lvm* warning: system-config-lvm-1.1.12-9.el6.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY Preparing...