How to disable HA in XenServer?

To disable HA:

  1. Select the pool in the Resources pane, click on the HA tab, and then click Disable HA.
  2. Click OK to confirm. The VM startup settings specified for each VM in the pool are stored and will be remembered if you turn HA back on again later.

What is XenServer High Availability?

XenServer High Availability (HA) allows virtual machines to automatically be restarted in the event of an underlying hardware failure or loss of any managed server. HA is about making sure that important VMs are always running in a resource pool.

Is Citrix hypervisor free?

Citrix Hypervisor 8.0 is available in the following editions: Premium Edition (previously Enterprise Edition) Standard Edition. Express Edition (previously Free Edition)

Is Citrix free?

Citrix Workspace app is the easy-to-install client software that provides seamless, secure access to everything you need to get work done. With this free download, you easily and securely get instant access to all applications, desktops and data from any device, including smartphones, tablets, PCs and Macs.

What is the best type 1 hypervisor?

The Top 5 Enterprise Type 1 Hypervisors You Must Know

  1. VMware vSphere / ESXi.
  2. Microsoft Windows Server 2012 Hyper-V (or the free Hyper-V Server 2012)
  3. Xen / Citrix XenServer.
  4. Red Hat Enterprise Virtualization (RHEV)
  5. KVM.

What is the best type 2 hypervisor?

The most well-known example is VMware Workstation; other options include Oracle VM VirtualBox, VMware Player, Microsoft Virtual Server, VMware Server, and VMware Fusion. My favorite Type II hypervisor is Oracle VM VirtualBox, primarily due to historical experience and the number of features that are available for free.

Is Citrix free to use?

How much does Citrix cost per user?

Citrix charges US $15 per user, per month. It is a comprehensive digital workspace solution that expands on on-premises deployments to create an open architecture that supports public or hybrid deployments. Citrix charges US $25 per user, per month.

Is there an open source version of XenServer?

XenServer is an industry-leading, open source platform for cost-effective application, desktop, cloud, and server virtual infrastructures.

Why do we use ha in XenServer pool?

To be sure a host is really unreachable, HA in XenServer uses multiple heartbeat mechanisms. As you saw in the introduction, just checking the network isn’t enough: what about the storage? That’s why there is also a specific heartbeat for shared storage between hosts in a pool.

What’s the difference between XenServer 6.5 and 7.0?

XenServer enables organizations of any size or type to consolidate and transform compute resources into virtual workloads for today’s data center requirements, while ensuring a seamless pathway for moving workloads to the cloud. New in XenServer 7.0: Licensing for XenServer 7.0 remains the same as XenServer 6.5.

What happens if you lose a host in XenServer?

The pool concept allows hosts to exchange their data and status: if you lose a host, it will be detected by the pool master. if you lose the master, another host will take over the master role automatically. To be sure a host is really unreachable, HA in XenServer uses multiple heartbeat mechanisms.