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NAS this thing, can not touch or do not touch it, in fact, quite boring, family this kind of application scenario, nas is also the existence of a download machine, you can have many ways to achieve this, not necessarily have to make such a big move. The group machine was cool for a while, and after that momentum was an electrical appliance that saved ashes.
This month did not do anything else, every day at home to tinker with this NAS, quite torturous, mainly began to think of this matter simple, think it is more complicated than installing a system, overestimated their own technical level, often a simple thing I have to get tired of for several days can not go down. A big reluctance to use your brain, always want to take the doctrine in the network tutorial, where there is this absolutely free lunch, feel that tinkering with these is like preparing for a wedding, annoying is useless, it is not a worry-free thing.
The background of this article is to try winnas, black synagogue, VM synology, ESXI synology, UNRAID after the comparison experience and record the pits that have been stepped on.
First of all, the NAS in this article refers to a small computer, not a cat disk, my family cloud that the so-called light NAS, extremely do not recommend this light NAS to a hundred and ten dollars hard disk box this scheme, this kind of thing weak power supply, there is no redundancy design, the native circuit design level is not high, the system is very fragile, the heart of a small snap box hanging a bunch of hard disks, the whole pure is to your hard disk and data life.
This kind of thing is to let you backup photos to use, because your phone may also have Baidu network disk or something automatic backup of mobile phone photos, so it is not a pity to lose it on the light nas.
<h1 class="pgc-h-arrow-right" data-track="9" > hardware:</h1>
Board U: first in hand a G540, first bought a H61 motherboard, looking at the power consumption, 18 yuan bought a 35w G1620T, it seems that everything is good, hard injury is not supported hardware pass-through, with WINDOWS NAS is not a problem, if you use a virtual machine, with Synology, with UNRAID, with ESXI, pass-through This thing will come out from time to time to harass you, hardware pass-through or not, the difference in performance is still very large. So the figure is worry-free, please start from the fourth generation of the platform to form a machine, will support hardware pass-through, not with H61 this second generation, choose E1260L, i5-2500 this U with VT-D.
Graphics card hard solution: NAS is mostly with nuclear display, one thing to understand is that INTEL is from the sixth generation, the core display only supports 4K, that is, H.265 hard solution, the previous maximum H.264 hard solution, but now many Blu-ray film sources are H.265, so you have to have a strong demand for video and audio, with the core display Please start from 6 generationS U, or add a separate graphics card, occupy the small board valuable PCI slot, reduce the scalability.
Hard disk: the amount of data is large, light and serious consider the SAS pass card + machine room decommissioning SAS hard disk this program, really save money.
Riser card: A variety of riser cards can help us achieve a lot of functions, but in some systems, the drive is a problem, so if you want to transfer the array card, the network port card, it is best to check the chip parameters you bought this, there is no driver, otherwise it is to find trouble for yourself.
<h1 class="pgc-h-arrow-right" data-track="14" > NAS system and hierarchy:</h1>
The system structure that NAS can say has basically four implementation methods, and the difficulty and madness index are increased in turn.
The first is windows nas, that is, win10 software to implement the function, with the remote desktop to control the NAS machine, the simplest, no difficulty, the lowest learning cost, I finally used this program. Watch the public software and the computer world to complete the computer enlightenment, rely on the pickpocket tutorial to complete the wish, there is no computer level and watch people use nas eyes to use this, don't go through with yourself.
The second kind: the computer directly installed black synology, UNRAID this, in the use of kits or DOCKER to achieve NAS function, this kind of packing is also very good to use, the problem is that a lot of logic in this system and WINDOWS is completely different, not so good for beginners, easy to fall into the eyes of people a few lines of code to get it is a very simple thing, in your three days can not go.
The third is divided into two cases:
First, the computer installs a LINUX virtual machine such as ESXI, the hardware level calls the hardware, and then virtualizes various systems: linux, black apple, soft routing... I personally think that this program is the most ideal, the expansion space is the largest, it still requires some computer level and learning costs, but it is very easy to use and stable!
The second is to install a WINDOWS first, and then install a virtual machine under the win VMWARE, virtual various systems in VMWARE, this is similar to the above, that is, the implementation of the Windows architecture, compared to LINUX, this is from the software level to call hardware to achieve virtual machine functions, more expensive resources, and then some seams are prone to some inexplicable problems, such as drivers, network settings, etc., so it is not so good for novices.
The fourth kind: pure fire into the magic scheme, first install a Windows, windows and then install a Windows version of the virtual machine vmware, vm virtual machine in the installation of ESXI, ESXI and then virtual out of the Group, black apple, soft routing... Personally, I think there are three kinds of people who do this, one is an expert showmanship, the other is a BOY who is learning this knowledge and skills to build a test environment for himself, and the third is pure abuse to add trouble to himself.
<h1 class="pgc-h-arrow-right" data-track="22" > conclusion:</h1>
Or you find an old computer that saves money, honest and practical WINDOWS, decorate the software to use it, the world is quiet, but don't worry about some very important things, such as Thunderbolt, Baidu network disk unlimited speed.
Or just install an ESXI NAS and virtualize the system you use in it according to your own needs.
In fact, there is also a way to play, that is, you install a win10 on the NAS machine, and then prepare a USB disk and ESXI dedicated system disk to install an ESXI, manually select which system to start before each boot, so that the targeting is stronger, the resource utilization is more full, but you need to give the NAS display and keyboard and mouse, and then pay attention to the hard disk do not mess around, and then the virtual part is achieved through esxi, win10 can be seen as a kind of redundancy.
<h1 class="pgc-h-arrow-right" data-track="26" > home network environment:</h1>
Here to remind those who do not understand the friends, want to play NAS, to see what terminals you want to enter the network in your hand, and consider the future expansion, do not change a moment, or continue to add oil. For example, it was originally used to plug the network cable directly into the router network port can be used very well, you read a tutorial and feel inspired, you have to add a soft route, get a switch, buy to connect to find that this thing is not plugged in, it does not matter after the launch, and the part that was done before is not good, and then you have a brain paste.
Sure, plug it in to make it weird! So from the beginning to decide a good networking strategy, it is very important, the decision is not to change, go down is, the switch in front of the route or behind this in the context of homegroup networking, that is, the settings are slightly different, the performance is really not much different.
After coming out of the optical cat, the network needs routers, switches, wireless AP these three things, indispensable, the most direct solution is to use hard routing (that is, your WIFI router) to do these three jobs, save money to set up is simple.
You have to hurt him, add equipment to separate these three activities, hard routing is just routing purposes, add a wireless route to do a special AP, add a separate switch to do data exchange. However, it does not cost much money, that is, to make some new troubles, and the image expression is to hang the house number of each equipment and decide whether to set up roadblocks. I do not recommend this way very much, my home more than 100 square meters of house + 100 megabit broadband, this meaning is not big, I would rather use those WIFI5 old flagship routers, the same with energy.
This year there is no money you can't spend, the level of wireless in the home network depends on whether you want to pay that money, wifi6 naturally has his reason for existence. And NAS just did a data drum down from the outside, stored in the hard disk of your NAS, and then it is the use of this, the specific scene is similar to you using the computer in your study to process the data on the NAS, you use the living room TV to watch the movies in the NAS, so at this step there is a problem to consider, how to play the function of this gigabit home intranet. In particular, you have a LAN transmission speed when you have many network devices that need to be connected to the grid.
<h1 class="pgc-h-arrow-right" data-track="34" > LAN speed:</h1>
LAN transmission is a verification practice of bucket theory, speed depends on two things, network card and hard disk, Gigabit network with mechanical hard disk, which is 100 megabytes, 100 trillion at home is enough.
In Baidu know, Tieba and some forums can often see this kind of post, why do I copy files from the NAS to my study computer only more than 10 megabytes?
Big brother, your computer with a wireless network card, 2.4G wireless LAN transmission he can go fast?
So my advice for writing this paragraph is: Please try to use a wired direct connection router and terminal! For example, I bought a 20m network cable at Idle Fish 20 yuan, and set up a firewall after plugging it in, which had an immediate effect, and the LAN copy was stable and stable.
See 20m this do not exclaim that my house is big, although Jinan is not a big city, buy a decent big house also have to spend a few million, my reincarnation technology is general, so more than 100 square meters of house in line with my family's economic level. I bought such a long network cable because I did not have a wall buried wire before I decorated, I can only use this long network cable along the door frame, so as not to trip people and obstruct the view of the clutter, not buried network cable is quite regret ah! Regret is useless, it's too late!
So there is still a chance to decorate, must be on the wired connection, no chance to buy a long network cable along the door frame to cover it, the wiring neat standard to your wife's aesthetic prevails.
<h1 class="pgc-h-arrow-right" data-track="41">ALL IN ONE</h1>
My consistent consumer experience is that this kind of stuff is generally thin skin and large filling, can not say that this thing absolutely can not be used, or depends on your computer level, can not really get it, mainly some system seams.
<h1 class="pgc-h-arrow-right" data-track="43" > soft routing</h1>
I have always felt that the development of this thing is a bit inexplicable, get some old industrial control board packaging, poor function, passive heat dissipation, complex settings, limited ports, selling is also expensive! How to see that this thing is stronger than a hard router? Hard router light 4 LAN ports are worth the fare! In fact, the routing is really hard at the firmware level, so you use hard routing to brush firmware and soft routing than no different! It's necessary to clean up your old WIFI5 route, which means to brush the route with good firmware. Of course, from the perspective of soft routing, hard routing brushes the firmware is also a soft route. Therefore, it is recommended to find an old router with strong hard power to brush the soft routing firmware!
<h1 class="pgc-h-arrow-right" data-track="45" > virtual black synagogue</h1>
Black Synology virtual models mainly have 918+, 3615, 3617; Synophero's system to say 6 as far as possible to install more than 6.2, because of the PHP7.3: 16 version of the problem, some kits can not be used directly, such as WORDPRESSS.
7.0.1 The main problem I encountered is that Synology Assistant can not search for IP address, this is the main reason why I am half crazy, the method that can be used has basically tried more than 200 times, let him go, I am enough! After him, I went straight back to Windowsnas, and later made an ESXI USB drive system, with a dedicated hard disk, and all the virtual systems were placed on this ESXI, which can also be called WINNAS + ESXI dual system.
<h1 class="pgc-h-arrow-right" data-track="48">UNRAID</h1>
Use Synology logic to understand this thing is good, in fact, it is a very good thing, you can virtually out of a Synology on the top, there is a set of unique disk management mode, each hard disk capacity in the array can be different, only need a check disk to do redundancy, a hard disk is broken, the loss is only this one hard disk instead of losing the entire array; hard disk increase and decrease flexibly, how much is in a storage pool, you can quickly build a group disk array to build a share; DOCKER runs a variety of services, creates a variety of virtual machines, In fact, it is simpler than pve and esxi, and there is no inexplicable problem with black dress installation. The disadvantages are added to the transmission speed after the check disk, which is visible to the naked eye, and if you can tolerate this, this system has no hard injuries.
<h1 class="pgc-h-arrow-right" data-track="50">ESXI</h1>
You understand him as VMWARE's LINUX version of the virtual machine can be, the logic and VMWARE on WIN is basically the same, the difference is the software level, ESSXi is the hardware level, the system directly calls hardware resources, so ESXI performance is much better than the VM, bypassing a win is very useful ah.
The advantage of ESXI is that you can virtualize all kinds of virtual machines, and the scalability is unlimited, so if you are playing with virtual machines, or use ESXI, this is really convenient, but don't take the whole ESPI virtual Windows thing, take off your pants.
<h1 class="pgc-h-arrow-right" data-track="53" > summarize:</h1>
<h1 class="pgc-h-arrow-right" data-track="54" > find a CPU group machine that supports hardware pass-through, connect it to the wifi router that has brushed the firmware, and then install a WINDOWS on the machine, and then use the U disk to make an ESPI group dual system, and the ESXI hard disk plays the virtual machine. </h1>
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