Eltex TC-50 [4/150] Содержание

Eltex TC-50 [4/150] Содержание
4 Руководство системного администратора
СОДЕРЖАНИЕ
1 ВВЕДЕНИЕ ................................................................................................................................................................................ 7
2 КРАТКОЕ ВВЕДЕНИЕ В ВИРТУАЛИЗАЦИЮ. ОСНОВНЫЕ ПОНЯТИЯ ....................................................................................... 8
3 ОБЗОР СУЩЕСТВУЮЩИХ РЕШЕНИЙ ...................................................................................................................................... 9
3.1 RED HAT ................................................................................................................................................................................. 9
3.2 RED HAT CITRIX .................................................................................................................................................................... 10
Преимущества .......................................................................................................................................................................... 10
Недостатки ................................................................................................................................................................................ 10
3.3 MICROSOFT .......................................................................................................................................................................... 11
3.4 VMWARE .............................................................................................................................................................................. 12
Преимущества .......................................................................................................................................................................... 12
Недостатки ................................................................................................................................................................................ 12
3.5 СРАВНЕНИЕ ВОЗМОЖНОСТЕЙ VDI ОТ CITRIX, VMWARE И MICROSOFT .......................................................................... 13
4 ТРЕБОВАНИЯ К АППАРАТНОМУ ОБЕСПЕЧЕНИЮ ................................................................................................................. 19
4.1 ВЫБОР СЕРВЕРА .................................................................................................................................................................. 19
Порядок расчета сервера ........................................................................................................................................................ 20
4.2 ВЫБОР КЛИЕНТА ................................................................................................................................................................ 21
5 ВИРТУАЛИЗАЦИ REDHAT ....................................................................................................................................................... 23
5.1 ОПИСАНИЕ ГИПЕРВИЗОРА ................................................................................................................................................. 23
Платформа виртуализации Red Hat Enterprise Virtualization и возможности VDI. ............................................................. 23
5.2 СИСТЕМА УПРАВЛЕНИЯ ГИПЕРВИЗОРОМ REDHAT .......................................................................................................... 24
5.2.1 Описание платформы ................................................................................................................................................ 24
5.2.2 Ресурсы Red Hat Enterprise Virtualization .................................................................................................................. 25
5.2.3 Поддерживаемые виртуальные машины ................................................................................................................ 25
5.2.4 Подготовка .................................................................................................................................................................. 26
Требования ............................................................................................................................................................................... 26
Конфигурация сетевого экрана ............................................................................................................................................... 26
Требования к гипервизору ...................................................................................................................................................... 26
5.3 CONNECTION BROKER REDHAT ........................................................................................................................................... 27
Установка .................................................................................................................................................................................. 27
Установка менеджера виртуализации ................................................................................................................................... 27
Настройка менеджера ............................................................................................................................................................. 28
Установка RHEV (Red Hat Enterprise Linux Virtualisation Host) .............................................................................................. 30
Подключение гипервизора к менеджеру хостов .................................................................................................................. 30
5.4 ОПИСАНИЕ ПРОТОКОЛА REDHAT SPICE ............................................................................................................................ 31
6 ВИРТУАЛИЗАЦИ KVM ............................................................................................................................................................ 32
6.1 ОПИСАНИЕ ГИПЕРВИЗОРА ................................................................................................................................................. 32
Лицензия................................................................................................................................................................................... 32
6.2 СИСТЕМА УПРАВЛЕНИЯ ГИПРЕВИЗОРОМ ........................................................................................................................ 32
Возможности ............................................................................................................................................................................ 32
6.3 CONNECTION BROKER ......................................................................................................................................................... 34
6.4 ОПИСАНИЕ ПРОТОКОЛА SPICE .......................................................................................................................................... 34
7 ВИРТУАЛИЗАЦИЯ CITRIX ....................................................................................................................................................... 36
7.1 ТЕХНОЛОГИЯ CITRIX HDX .................................................................................................................................................... 36
Доставка виртуальных десктопов ........................................................................................................................................... 36
Набор технологий Citrix HDX ................................................................................................................................................... 36
7.2 ПРОТОКОЛ ICA .................................................................................................................................................................... 37
7.3 VDI-IN-A-BOX ....................................................................................................................................................................... 37
Требования к гипервизору ................................................................................................................................................. 38
Требования к гостевым ОС ...................................................................................................................................................... 38
7.4 ИНСТАЛЛЯЦИЯ ГИПЕРВИЗОРА CITRIX XEN SERVER .......................................................................................................... 38
Требования для XenServer....................................................................................................................................................... 38
Требования для XenCenter ...................................................................................................................................................... 38
Установка XenServer ................................................................................................................................................................. 39
7.5 УПРАВЛЕНИЕ ГИПЕРВИЗОРОМ С ПОМОЩЬЮ XEN CENTER ............................................................................................. 45
7.6 XenDesktop 7 ....................................................................................................................................................................... 47
7.6.1 Основная концепция .................................................................................................................................................. 47
7.6.2 Лицензирование Citrix XenDesktop 7 ........................................................................................................................ 48

Содержание

Скачать