Friday, September 30, 2016

CentOS-7 1609 Rolling ISOs Now Live

Rolling ISOs

The CentOS Linux team produces rolling CentOS-7 isos, normally on a monthly basis.

The most recently completed version of those ISOs are version 1609 (16 is for 2016, 09 is for September).

The team usually creates all our ISO and cloud images based on all updates through the 28th of the month in question .. so 1609 would mean these ISOs will contain all updates for CentOS-7 through September 28th, 2016.

These rolling ISOs have the same installer as the most recent CentOS-7 point release (currently 7.2.1511) so that they install on the same hardware as our original ISOs, while the packages installed are the latest updates.

This means that the actual kernel that boots up on the ISO is the 7.2.1511 default kernel (kernel-3.10.0-327.el7.x86_64.rpm), but that the kernel installed is the latest kernel package (kernel-3.10.0-327.36.1.el7.x86_64.rpm for the 1609 ISOs).

These normal Rolling ISOs can be downloaded from this LINK and here are the sha256sums:






You can verify the sha256sum of your downloaded ISO following these instructions prior to install.

The DVD ISO contains everything needed to do an install, but still fits on one 4.3 GB DVD.  This is the most versatile install that will fit on a single DVD and if you are new to CentOS this likely the installer you want.  If you pick Minimum Install in this installer, you can do an install that is identical to Minimal ISO.  You can also install many different Workstation and Server installs from this ISO, including both GNOME and KDE.

The Everything ISO has all packages, even those not used by the installer.  You usually do not need this ISO unless you do not have access to the internet and want to install things later from this DVD and not included by the graphical installer.  Most users will not need this ISO, it is > 7 GB but can do installs from a USB key that is big enough to hold it (currently an 8 GB key).

The LiveGNOME ISO is a Basic GNOME Workstation install, but there is no modification or personalization allowed during the install.  It is a much easier install to do, but any extras packages must be installed from the internet later.

The LiveKDE ISO is Basic KDE Workstation install.  It also does not allow modification or personalization until after the install has finished.

The Minimal ISO is a very small and quick install that boots to the command console and has network connectivity and a firewall.  It is used by System Administrators for the minimal install that they can then add functionality to.  You need to know what you are doing to use this ISO.

Newer Hardware Support

As explained above, the normal rolling ISOs boot from the Point Release installer.  Sometimes there is newer hardware that might not be supported in the point release installer, but could be supported with a newer kernel.  This installer is much less tested and is only recommended if you can not get one of the normal installers to work for you.

There are only 2 ISOs in this family, here are the links and sha256sums:



You can verify the ISO's sha256 sum using this LINK, and the descriptions above are the same for these two ISOs.

Monday, August 15, 2016

CentOS at cPanel 2016

The CentOS team will have a booth at the cPanel 2016 WEIRED Conference in Portland, Oregon at the Hilton Portland & Executive Tower on October 3rd through the 5th 2016.

I (Johnny Hughes) will be there to discuss all things CentOS and we may have some guests at the booth from some of our Special Interest Groups and others from the CentOS Community.

If you are planning to be at the conference, please stop by and see us.

Tuesday, June 21, 2016

CentOS at 2016 Texas Linux Fest

We will have a CentOS Booth at the 2016 Texas Linux Fest on July 8th and 9th in the Austin Texas Convention Center.

Please stop by the CentOS booth for some Swag and discussion.

We will also have several operational CentOS-7 Arm32 devices at the booth, including a Raspberry Pi2, Raspberry Pi3, CubieTruck (Cubieboard3) and CubieTruck Plus (Cubieboard5).  These devices are showcasing our AltArch Special Interest Group, which produce ppc64, ppc64le, armhfp (Arm32), aarch64 Arm64), and i686 (x86 32) architectures of CentOS-7.

We also will be glad to discuss the new things happening within the project, including a number of operational Special Interest Groups (SIGs) that are producing add on software for CentOS including The Xen Hypervisor, OpenStack (via RDO), Storage (GlusterFS and Ceph), Software Collections, Cloud Images (AWS, Azure, Oracle, Vagrant Boxes, KVM), Containers (Docker and Project Atomic).

So, if you have been using CentOS for the past 12 years, all that is happening just like it always has (long lived standard Linux distro with LTS), as well as all the new hypervisor, container and cloud capabilities.