English dropdown-ico

Citrix Systems 4.1 manual

1
2
3
4
5
6
7
8
9
10
11
12

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Citrix Systems 4.1, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Citrix Systems 4.1 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Citrix Systems 4.1. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Citrix Systems 4.1 should contain:
- informations concerning technical data of Citrix Systems 4.1
- name of the manufacturer and a year of construction of the Citrix Systems 4.1 item
- rules of operation, control and maintenance of the Citrix Systems 4.1 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Citrix Systems 4.1 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Citrix Systems 4.1, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Citrix Systems service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Citrix Systems 4.1.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Citrix Systems 4.1 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Worldwide Consulting Solu tions XenServer for XenApp - Better Together Overview For the la st few years, IT professionals h ave questioned whether it m akes sense to virtualize XenA pp environm ents. The answer has alwa ys been “ it depends. ” In short, that answer has not chan ged. Most organizat ions realize that having an environment that is[...]

  • Page 2

    2 Greater Av ailability Organizations are look ing for ways to provide great er availabil ity and responsivenes s to applications. This m eans being able to overcom e faults, failures an d surges in application us age without significant ly increasing the har dware footprint of the XenAp p infrastructure , raising the qu estions:  How to provide[...]

  • Page 3

    3 Figure 1: Ph ysical XenApp Architecture Improving availab ility and flexibilit y often results in low er utilization rates because m ore physical servers are r equired. F or example, look at the following aspec ts of this architect ure:  W eb Interface: The Web Interfac e servers are responsi ble for delivering appl ications to the users b y a[...]

  • Page 4

    4 W hen creating a load managed group, each group m ust provide enough redundan cy to be capable of supporti ng all users in the event of a server failure. T his results in an N+1 scenario where the re is at least one additional XenApp server per load managed gro up. In m any situations , organizations im plem ent an N+10% strat egy where an additi[...]

  • Page 5

    5 In addition, org anizations are also interes ted in becom ing more flexible by m oving with changing custom er needs. To achieve this, the IT organization m ust also be able to c hange or expand th e infrastructur e easily. In a trul y physical environment, this is dif ficult as servers require installation and configurat ion. There are deplo y m[...]

  • Page 6

    6 Figure 2: Xen Server Enterprise Architecture All components, excep t the Line - of -Busines s load managed grou p, will be virtuali zed inside of a XenSer ver Resource Po ol. This arc hitecture help s us to improve upon the 1:1 s erver to role ratio in the ph ysical world, deliver ing a 1:Man y ratio in the virtual wor ld. Many different s ystems[...]

  • Page 7

    7  Dev/Test: Utilizing X enServer Enterprise in the Dev/T est environm ent allows for e asier synchronizati on with production at a great cost savings. A production-lev el virtual server c ould be copied into the D ev/Test environment, allo wing for identical environm ents with little adm inistrative overhead , albeit m inor changes would be req[...]

  • Page 8

    8 image per serv er role. The architectur al advantages in troduced by leveraging the Provisioning Server c omponent of XenServer Platinum can be seen in Figure 3. Figure 3: Xen Server Platinum Architecture W ith the defined XenApp architecture, ther e are f ive distinct roles: 1. W eb Interface 2. Data Collector 3. Core Business Apps 4. Business U[...]

  • Page 9

    9 modified. T hese modifications allow the ser ver to becom e part of the XenApp farm during server deliver y, as explained in the Xen App Integration step. Startup Phase: T he server is no longer using its localized op erating s y stem present on its local storage. Ins tead, the server mus t receive its role across the network. T his process takes[...]

  • Page 10

    10 Results Based on the three arc hitectures identif ied within this docum ent, it should be c lear that a “ one si ze fits all solution ” is not the best approach. T he best appro ach should be able to integrat e the best utili zation, availability and flexibilit y for physical servers as well as virtual servers . Recapping the three architect[...]

  • Page 11

    11 Conclusion Although ser ver virtualization is in high dem and, it should be used t o address busi ness requirem ents . Som e IT organizations are c onsidering implem enting a server vir tualization solution for m any aspects of their inf rastructure believing it wil l solve all of their e nvironmental challenges. Howev er, server virtual ization[...]

  • Page 12

    12 Notice The information in this publication is subject to change w ithout notice. THIS PUBLICATION IS PROVIDED “AS IS” WITHOUT W ARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING ANY W ARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. CITRIX SYSTEMS, INC. (“CITRIX”), SHALL NOT BE LIABLE FOR TECHNICAL [...]