vsan hcl

at present, the "Hyper-integration scheme" is better, the traditional data center gradually transition to the new data center, so-called traditional data center HDDC refers to the data center superimposed by the hardware resources, and the new data center SDDC refers to the software-defined data center, Mainly refers to software-defined computing, software-defined storage and software-defined networks, the pursuit of a set of data center software to achieve centralized management and control of

9148 Common configuration of fiber switchesSwitch Basic configuration1. Configure the switch nameswitch# Config TerminelSwitch (config) # switchname SwitchA2. Configure the management IP address of the switchSwitch (config) #Switch (config) # interface Mgmt 0Switch (config-if) # IP adress 192.168.100.10 255.255.255.0Switch (config-if) # no shutdownInterface Mgmt 0 represents the management port of the switch.3. Configure the default gatewaySwitch (config) # IP default-gateway 192.168.100.14. Cha

Tags: cloud Virtualization"VMware VSphere 6.5 Enterprise Operations" has been published by the People's post and telecommunications press, buy Link: https://item.jd.com/26391828617.htmlThis book, based on vsphere 6.5.0, describes the content of VMware vsphere Enterprise operations, including the building of traditional vsphere data centers, implementation planning for Vsan datacenters, backup and recovery of virtual machines, migration from existing p

Introduction This series has not been updated for a long time. I am sorry to remember that the previous blog post was in February. I haven't had enough time in my spare time recently, so updating a new blog has become a luxury. I remember that when I first started writing, LZ wrote three blog posts a day at most. Now, let's think about the past as a dream. Well, it's hard to write it once, so I won't talk nonsense. This article mainly introduces the hardware and the content of the

, so it will not affect the continuous deployment of the isolated SAN. Although these independent storage networks help to ensure performance and reduce network-level interference, their implementation is expensive. They not only need to be configured with switches, but also increase management complexity. In addition, this method also wastes ports and increases the customer's financial burden. To solve these problems, Cisco uses virtual SANVSAN to completely change the storage network deploymen

ESXi command line:Vim-cmd Vmsvc/getallvms |grep Vim-cmd vmsvc/power.getstate Vim-cmd vmsvc/power.on Vim-cmd/hostsvc/hostsummary | grep Inmaintenancemode to see if maintenance mode is enteredVim-cmd/hostsvc/maintenance_mode_enter Entering maintenance modeESXCLI VM Process List # Displays only the virtual machines that are powered onESXCLI VM process Kill--type=[soft,hard,force]--world-id=worldnumber deleting a virtual machine/ETC/INIT.D/VPXA Status View vcenter agent operating conditionVsan comma

Cisco mds9222i Fibre Switch most commonly used debug commands1. Check the switch portShow interface [Interface-range]View specified port run status, WWN information, configuration parameters, and packet statistics.Demonstration:mds9222i-1# Show Interface FC1/1FC1/1 is trunking-port FC1/1 operating normally, is a TE portHardware is Fibre Channel, SFP was short wave laser w/o OFC (SN)-Port, SFP hardware informationPort WWN is 20:01:00:05:73:ad:2a:00-switch port WWNPeer Port WWN is 20:01:00:05:73:a

Project implementation: Install the configuration of the virtualized environment, and management.(3) VMware virtualization operations, to solve the problems encountered by transport dimension. (4) After 5-6 years of project operation, the enterprise is upgraded and reformed. Content module Course Name Lessons and knowledge points Length of study Expected to achieve effect Planning design and product selection of vsphere Virtualization Data Center for SME

Tags: Cisco MDS zone san Configure a Cisco MDS Optical Fiber storage switch (MDS multilayer Director Switch multi-layer optical fiber array switch)General process: 1: Create a vsan, add the port to vsan2: create a zone, add the port to zone3: Create a zoneset, add the zone to the set, and enable zoneset4: Enable all ports Use command line basic configuration MDS-1 (config) # switchname MDS-1 MDS-1 (config) # IP default-Gateway 66.66.3.254 MDS-1 (

%esp minus 4. 4.2 Logic Design and hardware control Language HCL1 Logic Gates1. output generated by logic gates: A Boolean function equal to their input bit value. 2. the corresponding HCL expression:and use to denote OR to use | | represents Not used ! represents3. Note: The logic gate operates only on the number of individual bits, not the entire word. The logic gate is always active, and the input change output quickly follows the change.Refe

2.5. Run-time Data areasthe Java Virtual machine defines various run-time data areas that is used during execution of a P Rogram. Some of these data areas is created on Java Virtual machine start-up and is destroyed only if the Java virtual machine Exits. Other data areas is per thread. Per-thread data areas was created when a thread was created and destroyed when the thread exits.2.5.1. The PC Registerthe Java Virtual machine can support many threads of execution at once (jls§17). Each Java

node must meet the hardware requirements of Windows 2000 Advanced Server or Windows 2000 Datacenter Server. These requirements can be found on the product compatibility search page.The hardware of the cluster must be in the cluster service hardware compatibility list (HCL. You can access the Windows Hardware compatibility list and search for the latest version of cluster service HCL in "cluster.The followi

Configure the Switch management addressSwitch#config TSwitch (config) #switchname switchSwitch (config) #interface Mgmt 0//Configure the management port of the switchSwitch (congi-if) #ip add a.a.a.a b.b.b.bSwitch (congi-if) #no shutdownConfigure VsanSwitch#config TSwitch (config) #vsan databaseSwitch (config-vsan-db) #vsan 100Switch (CONFIG-

Processor Architecture Learning GoalsUnderstanding the role of ISA abstractionMaster Isa, and be able to learn other architecture extrapolateUnderstanding the pipeline and how it is implementedIsa:The byte-level encoding of instructions and instructions supported by a processor is called his instruction set architecture (Instruction-set Architecture, ISA)ISA provides a conceptual abstraction layer between compiler writers and processor designers, and compiler writers only need to know which inst

Integration of access networks: cost-effective transmission of devices; Integration of access networks is a common problem. But how can we set more precise integration of access networks to facilitate our use? To adapt to the fierce competition in the integrated exchange/access network market, Shanghai Bell launched an integrated transmission solution for modules/access networks-Blu-ray module ODM ). Blu-ray module ODM) is a series of Shanghai Bell transmission products. It provides an integrate

CISCO mds FC optical fiber switch configuration reference(1) There are several concepts that must be clarified (different from brocade ):(1) brocade divides zones directly. While mds divides zones under vsan, mds can divide several vsan first, and each vsan includes several zones.(2) brocase: the default port is open, while the default port of mds is closed.(3) m

This project is to pay for China Telecom wing to build Orange cloud in Nanjing, mainly to share with you the VMware vsphere6 +vsan private Cloud building.1.1. Building goalsThis is a storage environment provided by 800 NF5885 M4 host servers through Vsan storage virtualization software, using VMware vSphere6.0 and Vsan for virtualization. 2. Installing ESXi6.0Dep

: Fill in the blanks: Find files that have been changed 2 days before the current directory (find. -mtime +2-type F-print) CH04 judgment: In Y86, the visible state of the programmer includes the PC. (OK)CH04 judgment: In Y86, there are 5 double-byte instructions. (x)4.1 Y86 in JMP 0x100 corresponds to the machine code is (0x7000010000) 4.2 Y86 in 0xa00f corresponding Assembly statement is (PUSHL%eax) CH04 judgment: Y86, the status code ins indicates encountering illegal instructions. (OK) CH04 f

. details of some Y86 directivesSpecifically POPL and PUSHL, there are two different conventions when pressing/ejecting the stack pointer%esp:1.压入/弹出%esp的原始值2.压入/弹出%esp-/+4后的值After testing, it is found that the default press-in pops up the original values . PUSHL There is ambiguity between the different x86 models, but POPL does not. Section II Logic Design and hardware control Language HCLIn electronic circuits, the logic 1 is represented by a high voltage of about 1.0V, and the l

push, then the pointer SP is modified, and for "Popl%esp", the pointer is modified before the pop. 4.1.6, however, is uncertain.4.2 Logic Design and hardware control Language HCLTo achieve a digital system, three main components are required:Calculates the logical structure of the bitwise operation, the memory element that stores the bits, and the clock signal that controls the update of the memory element.4.2.1 Logic GateLogical Operations:, | |,!Bitwise arithmetic:, |, ~4.2.2 Combination Circ