One main design goal was to make administration as easy as
possible. You can use {pve} on a single node, or assemble a cluster of
-many nodes. All management task can be done using our web-based
+many nodes. All management tasks can be done using our web-based
management interface, and even a novice user can setup and install
{pve} within minutes.
large set of clustered nodes. The cluster stack is fully integrated
and ships with the default installation.
-Unique Multi-master Design::
+Unique Multi-Master Design::
The integrated web-based management interface gives you a clean
overview of all your KVM guests and Linux containers and even of your
whole cluster. You can easily manage your VMs and containers, storage
or cluster from the GUI. There is no need to install a separate,
-complex, and pricy management server.
+complex, and pricey management server.
Proxmox Cluster File System (pmxcfs)::
Web-based Management Interface::
Proxmox VE is simple to use. Management tasks can be done via the
-included web based managment interface - there is no need to install a
+included web based management interface - there is no need to install a
separate management tool or any additional management node with huge
databases. The multi-master tool allows you to manage your whole
cluster from any node of your cluster. The central web-based
Role-based Administration::
-You can define granular access for all objects (like VMยดs, storages,
+You can define granular access for all objects (like VMs, storages,
nodes, etc.) by using the role based user- and permission
management. This allows you to define privileges and helps you to
control access to objects. This concept is also known as access
built-in Proxmox VE authentication server.
-Flexible Storage
+Flexible Storage
----------------
The Proxmox VE storage model is very flexible. Virtual machine images
* Directory (storage on existing filesystem)
* ZFS
+
Integrated Backup and Restore
-----------------------------
-The integrated backup tool (vzdump) creates consistent snapshots of
+The integrated backup tool (`vzdump`) creates consistent snapshots of
running Containers and KVM guests. It basically creates an archive of
the VM or CT data which includes the VM/CT configuration files.
optimized for storing VM backups fast and effective (sparse files, out
of order data, minimized I/O).
+
High Availability Cluster
-------------------------
proven Linux HA technologies, providing stable and reliable HA
services.
+
Flexible Networking
-------------------
complex, flexible virtual networks for the Proxmox VE hosts,
leveraging the full power of the Linux network stack.
+
Integrated Firewall
-------------------
-The intergrated firewall allows you to filter network packets on
-any VM or Container interface. Common sets of firewall rules can be grouped into 'security groups'.
+The integrated firewall allows you to filter network packets on
+any VM or Container interface. Common sets of firewall rules can
+be grouped into ``security groups''.
+
Why Open Source
---------------
Open source software also helps to keep your costs low and makes your
core infrastructure independent from a single vendor.
+
Your benefit with {pve}
-----------------------
* Huge active community
* Low administration costs and simple deployment
+
Project History
---------------
The project started in 2007, followed by a first stable version in
-2008. By that time we used OpenVZ for containers, and KVM for virtual
+2008. At the time we used OpenVZ for containers, and KVM for virtual
machines. The clustering features were limited, and the user interface
was simple (server generated web page).
single node.
We also introduced a new REST API, with a complete declarative
-spezification written in JSON-Schema. This enabled other people to
-integrate {pve} into their infrastructur, and made it easy provide
+specification written in JSON-Schema. This enabled other people to
+integrate {pve} into their infrastructure, and made it easy to provide
additional services.
Also, the new REST API made it possible to replace the original user
When we started we were among the first companies providing
commercial support for KVM. The KVM project itself continuously
-evolved, and is now a widely used hypervisor. New features arrives
+evolved, and is now a widely used hypervisor. New features arrive
with each release. We developed the KVM live backup feature, which
makes it possible to create snapshot backups on any storage type.