Ivan Kartik - Oracle and Linux Blog

Oracle Linux 7.3 release available

Just one week after RHEL 7.3 release Oracle has announced the general availability of Oracle Linux 7.3 as well.

There is lot of improvements and features but the most notable fact about OL 7.3 is that comes with Unbreakable Enterprise Kernel 4 (UEK4) and older UEK3 is not shipped in distribution while it still supported. Starting with 7.3 version OL supports UEFI Secure Boot. The bad news is that kpatch package has been removed from the distribution.

For more information about new version see the release notes at: https://docs.oracle.com/cd/E52668_01/E79987/html/index.html

You can download the ISOs either from MOS site or Oracle Software Delivery Cloud (aka edelivery.oracle.com).

 

 

How to install and setup Yum in OpenSUSE 11.1 and 11.2

Few days ago I received e-mail with question how to setup Yum on OpenSuse 11.2 as yum package is missing in official repository. Instead of reply I'm posting the solution here. So in case you don't like the Yast utility (many people I know hates the Yast), missing some function that yum provides or you simply prefer installing/uninstalling packages using the Yum utility then here are the simple steps how to install and configure it on OpenSuse distribution (note OpenSuse 11.0 contains Yum package but it does not work on newer releases which contains python-2.6).

Download required packages: From official OpenSuse repository: python-gpgme python-urlgrabber rpm-python yum-metadata-parser

Note: I you have registered package repository in Yast you can install it using:

yast -i python-gpgme python-urlgrabber rpm-python yum-metadata-parser

These packages are not available for Open Suse 11.1 and 11.2 so you need to download and install them manually: python-sqlite2 yum-3.2.34-2

Yum package was built from source package shipped with Fedora 11 using this (just little modified) .spec file Install downloaded packages:

# rpm -i python-sqlite2-2.4.1-2.1.x86_64.rpm yum-3.2.34-2-suse.noarch.rpm

Configure YUM: Add folowing line to "[main]" section of /etc/yum.conf file:

distroverpkg=openSUSE-release

Create source repositories files Create file OpenSUSE-inet.repo and OpenSUSE-local.repo in /etc/yum.repos.d directory.


# touch /etc/yum.repos.d/OpenSUSE-inet.repo
# touch /etc/yum.repos.d/OpenSUSE-local.repo

Contents of OpenSUSE-inet.repo


[base]
name=OpenSUSE-$releasever - Base
baseurl=http://download.opensuse.org/distribution/$releasever/repo/oss/suse/
enabled=1
gpgcheck=0
gpgkey=file:///etc/path/to/file

[updates]
name=OpenSUSE-$releasever - Updates
baseurl=http://download.opensuse.org/update/$releasever/
enabled=1
gpgcheck=0
gpgkey=file:///path/to/file

Contents of OpenSUSE-local.repo (Optional and disabled by default - For installation using local repository/DVD):


[cd-media]
name=OpenSUSE-$releasever - Local
baseurl=file:///media/cdrom/
gpgcheck=0
enabled=0

Now the installation is done.

Oracle's Enterprise Linux released!

Oracle released Enterprise Linux as part of "Oracle Unbreakable Linux" program. In fact Enterprise Linux is based on RedHat Enterprise Linux distribution. There are two versions to download x86 (32 bit) and x86_64 (64 bit) and download is free. The interesting fact is Oracle is also providing technical support to this distribution - Network, Basic and Premier support. Enterprise Linux could be downloaded at http://edelivery.oracle.com/linux. More informations about Enteprise Linux and Oracle Unbreakable Linux program you can find at: http://www.oracle.com/technology/tech/linux/. I'll try install it soon and post the first feelings here. Stay tuned! :-)

Update: You can read the response from Redhat aka "Unfakeable Linux" :-) http://www.redhat.com/promo/unfakeable/

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