When comparing Funtoo vs CentOS, the Slant community recommends Funtoo for most people. In the question“What are the best Linux distributions for desktops?” Funtoo is ranked 32nd while CentOS is ranked 48th. The most important reason people chose Funtoo is:
The profile system improves portage's usability without losing the soul of Gentoo.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Like Gentoo but more streamlined
The profile system improves portage's usability without losing the soul of Gentoo.
Pro Use flags that are suitable for a task or environment are grouped into Profiles
It allows selecting, for example, gnome or desktop profile with most of the sane use flags enabled inside the profile.
Pro Portage tree split into kits
This allows more fine-grained control over package updates, and packages can be now tied together inside the kit to minimize dependency breakage while upgrading.
Pro `boot-update` to take care of bootloader configuration
A tool to update your grub config.
Pro Funtoo Linux offers a variety of stage3 builds
Customized to a variety of CPU microarchitecture variants from AMD, ARM, and Intel.
Pro Stage3 sources are built using the Funtoo Linux tool 'metro'
It's a sophisticated replacement for Gentoo's build tool 'catalyst'.
Pro Uses GIt instead of Rsync
THis makes updates so much faster!
Pro Stage3 archive coming with pre-compiled kernel based on Debian's kernel
Pro Simpler template-based network configuration
Pro Greatly favours stability over anything else
CentOS favours stability over being up-to date. For this reason it ships with packages that may be up to two years behind in order to ensure stability over everything else.
Using older versions for packages means that they have been thoroughly tested and used in production for quite some time, and are ensured to play well with each-other.
This strategy has paid off quite a lot in the past. One example is the Heartbleed bug which left CentOS unaffected since it was using a two-year old OpenSSL library which did not have the bug.
Pro Applications don't have to take into account potentially breaking changes in libraries
Since CentOS backports all updates and bug fixes to older versions in order to maintain package compatibility across releases, applications hosted on Red Hat Linux don't have to worry about potential breaking changes in libraries they use, especially language libraries.
Pro Good long term support
Pro Built-in disaster recovery solutions through clusters
CentOS has several built-in solutions for disaster recovery. For example, it comes with pacemaker which can be configured to manage multi-site and and stretch clusters across multiple geographical locations for disaster recovery and scalability. It can also be configured to trigger notifications when the status of a managed cluster changes by using enhanced pacemaker alerts.
Pro Supports multiple PHP versions
You can install multiple PHP versions and have them available for different users.
Pro Built-in support for containers
Comes with built-in management tools for containers (Atomic CLI, Cockpit) and a container runtime in the form of Docker engine.