Category: Citrix

Careers, Citrix

Expired and NEW Citrix Certification Programs

  Expired Certification Required Course New Certification Citrix Certified Associate – Virtualization (CCA – V) Citrix Certified Advanced Administrator for Citrix XenApp 6 (CCAA) Complete 1: · CXD-210: XenApp and XenDesktop 7.1x Administration · CMB-300: Deploy and Manage Citrix XenApp/XenDesktop 7.6 Fast Track · CMB-310: XenApp, XenDesktop, and Provisioning Services 7.1x Administration (Fast Track) CCA – V Citrix Certified Professional – Virtualization (CCP – V) Citrix Certified Enterprise Engineer (CCEE) Complete 1: · CXD-310: Citrix XenApp and XenDesktop 7.1x Advanced Administration · CMB-310: XenApp, XenDesktop, and Provisioning Services 7.1x Administration (Fast Track) + CXD-303: Citrix XenApp and XenDesktop 7.1x Optimization […]

Read more
Citrix, Networking, Unix Technologies

FIX: CentOS 6.8 Minimal Install: Device eth0 does not seem to be present, delaying initialization

Scenario: You are running your CentOS virtual machine on XenServer with a Static IPv4 IP-Address. All of sudden your CentOS system loses network connectivity. Upon checking you notice that none of the Network adapters are detected.  The IP-address assigned gets allocated to other systems on the network. Upon attempting to run command ‘service network restart’, you encounter error message: Bringing up interface eth0: Device eth0 does not seem to be present, delaying initialization. [FAILED] You notice that Same error persists even when you add more NICs to the system Same error persists even when you remove or manually update MAC […]

Read more
Citrix

Functions of the Local Host Cache (LHC) in Citrix IMA

Information This article contains information on functions, refreshing, and recreating of the Local Host Cache (LHC). Functions of the Local Host Cache Each XenApp server stores a subset of the data store in the LHC. The LHC performs two primary functions: Permits a server to function in the absence of a connection to the data store. Improves performance by caching information used by ICA Clients for enumeration and application resolution. The LHC is an Access database, Imalhc.mdb, stored by default in the <ProgramFiles>\Citrix\Independent Management Architecture folder. The following information is contained in the LHC: All servers in the farm, and […]

Read more