citrix xenserver

Because of the sudden power outage caused the company's internal computer room XenServer host hung up, the system can not start, downtime before the system configuration isCpu:e5 2630 v3Memory: 128GBStorage: 3T West number Purple Plate 5 blockArray Card: LSI 9361-8iThe disk took 5 blocks to do RAID5, and when the outage failed to start, I took a lsi9361-8i card and 6 3T disks (the importance of hardware spares) and then made a new set of RAID5,A

XenServer installation VM-first Resize and store the ISO image file, xenserveriso We all know that after xenserver is installed, no matter how large your disk is, There is only 4 GB space. Therefore, the operation is to create an LV volume and customize the size. 1. vgdisplay#View the remaining space first [root@XenServer /]# vgdisplay--- Volume group ---VG Na

XAPIcall is using theXml-rpcthe protocol is sent over the network to the installationXenServeron the host. XAPIAn object's reference does not guarantee the object's persistent identifier, and the reference does not allow the object to be compared equally. Two references to the same object are not guaranteed to be the same text. ObjectUUID(universally uniqueidentifierThe purpose of the Universal Unique identification code) is to permanently name the customer by comparing the object'sUUIDstring te

With regard to Citrix's ICA protocol, his full English name, which is called Independent computingarchitecture, is translated into Chinese as an independent computing architecture. But according to Citrix's internal material, it can also be referred to as ICA = Intelligent Console architecture! Translation into Chinese is the Intelligent console architecture!1.HistoryICA 1.0–1992In the ICA1.0 version, it was initially opened on a serial connection, and later added support for IPX and NetBIOS. Th

3.4,Citrix Universal Printer (CUP) 3.4.1,CUP Overview above we have elaborated Citrix solutions for on-premises client printing and network printing:UPD citrix VDA UPS : resolves the Citrix VDA Traditional Chinese Windows problems caused by network printing, such as slow print speed, excessive bandwidth consumed by

System RequirementsXenServer requires at least two separate x86 physical computers: one to use as a XenServer host and another to run XenCenter applications.The XenServer host computer is completely dedicated to running the XenServer that hosts the VM and is not used to run other applications. The computer running Xencenter can be any universal Windows computer t

Last night encountered a very depressing problem, XenServer machine XAPI can not start, all XE commands can not be executed, the only way to access only SSH, the problem is that there are many virtual machines on this machine is running, try a lot of methods have no effect, The only solution is to rebuild the environment without affecting the production after daybreak.Idea: Considering the use of local storage, the host should be able to recognize the

XenServer6.5, SQLSERVER2008R2, XenDesktop7.6, Remote Desktop, and app host are all configured to start testing and finding and resolving problems.First, test Remote DesktopOnce you have documented how to use Citrix Receiver, after Citrix receiver has added a Citrix storefront address, log in with a domain user to display the desktop and application for the XD ser

Just one of the problems I had before, today to demonstrate again to restore the problem, to see how to achieve recovery. [Root@xenserver-ds-testserver04 ~]# Cat/etc/fstabUuid=6f29f0ba-a0ea-4799-bdf4-51570d8354c6/iso_storage EXT4 Defaults 0 0[Root@xenserver-ds-testserver04 ~]# DF-HPFileSystem Size Used Avail use% mounted on/DEV/SDA1 18G 1.8G 16G 11%/Devtmpfs 2.0G 8.0K 2.0G 1%/devTmpfs 2.0G 592K 2.0G 1%/DEV

Check the hard drive information first. [Root@xenserver-ds-monitor01 ~]# Smartctl--ALL/DEV/SDASMARTCTL 6.2 2013-07-26 r3841 [x86_64-linux-3.10.0+10] (local build)Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org= = = START of Information section = = =Device Model:plextor px-512m6s+Serial number:p02620100868LU WWN Device id:5 002303 1009083c8Add. Product id:sc902040Firmware version:1.00User capacity:512,110,190,592 bytes [GB]

Let's talk about his functions:For example, the company has a C/S structure application system (ERP or something ). the C/S application is deployed on each computer. Each computer directly accesses the database server. c/S applications often run in the LAN, because the LAN has high network bandwidth and no port restrictions. however, if a branch office is opened or remote office is required, the database connected remotely will be affected by latency, bandwidth, and port restrictions.Generally,

With the rapid development of Citrix NetScaler, there are many people in the maintenance of equipment often do not understand how NetScaler software version is how to view and choose, whether the current software needs to upgrade, the current software is stable and so on. Based on the above questions, this article briefly describes the NetScaler software version of the relevant situation.How to choose a versionAfter logging into the firmware download

Renamed again!!!Something hard to understand happened again! Citrix should be the company that prefers renaming, making product name adjustments every few years, such as MetaFrame wanscaler branchrepeater Cloudbridge .....Citrix now announces two famous brands of obsolete NetScaler and XenNetScaler---Citrix ADCXenServer---Cit