伺服器租用
目前主機提供商提供的主機租用服務的
主機類型主要是基於Intel CPU的伺服器，用戶可以自行安裝作業系統及相應的套用
軟體，並完全自行管理 ，也可由本公司代用戶安裝系統、套用軟體，免費提供服務
器監測服務。IDC服務商一般會將連續租用1年或者2年伺服器產權歸客戶 所有.
1。伺服器託管就是你買伺服器放到IDC機房裡，別人只是提供網路接口並幫你看管一下
2。伺服器租用和伺服器託管唯一不同就是機器是別人的，別人把機器租給你用，當然價錢比託管貴
3。虛擬主機是是運用虛擬技術把一台伺服器劃分為多個模組，這樣就節省了機器的開支，但服務的能力也下降了，而且空間一般也不大，當然價錢也便宜了，適合個人或者小企業。
至於市場價格，建議貨比三家，一般租用>託管>虛擬主機,具體價錢和你要求的網路頻寬以及機器處理能力等因素有關係。
當然如果你只是放一個小站點，建議你用虛擬主機比較合算！空間成本費用超過6000以上的，可以考慮租用伺服器.
伺服器租用和伺服器託管有什麼區別，哪個更合算？
隨著網路資源服務市場的成熟，現在發展起來的共有三種基本的網站系統方式：虛擬主機，整機租用以及伺服器託管。
整機租用是由數據中心提供伺服器，只能有一個客戶或者是網站通過租用方式使用它，並且由Internet數據中心替客戶進行管理維護。您輕鬆享受從設備、環境到維護的一整套服務。
伺服器託管是客戶自身擁有一台伺服器，並把它放置在Internet數據中心的機房，由客戶自己進行維護，或者是由其它的簽約人進行遠程維護。
兩者相比，整機租用在成本和服務方面的優勢更為顯著。它讓您起步更輕鬆，不僅綜合性價比更優良，且有很好的可擴展性和多樣化的選擇伺服器品牌和作業系統。
Server rental
Server means that users do not need to rent buy their own server, just according to their business needs, the requirements of the hardware configuration. Host server configuration by the IDC service providers. Users a way to rent, install the appropriate system software and application software in real
Users are exclusive high-performance dedicated servers, to achieve WEB + FTP + MAIL + VDNS all network services, users of
Reduce the initial investment could be more dedicated in their own R & D operations. At present, the host provider hosting services
Host type is mainly based on Intel CPU server, the user can install their own operating system and the corresponding application
Software, and fully self-management, but also by the Company on behalf of users to install the system, application software, provided free of charge service
Device monitoring services. IDC service providers will generally leased for 1 year or 2 years of property rights to the server for all clients.
1. Server hosting is that you buy on the IDC server rooms, others only provide the network interface and help you care about
2. Server hosting and server rental only difference is that the machines are others, others leased the machine you use, of course, is more expensive than hosting You
3. Virtual host is to use virtualization technology to a server is divided into multiple modules, thus saving the expenditure on machinery, but the services also fell, but not much space in general, of course, price is also cheaper for individuals or small enterprises.
As the market price, it is recommended to shop around, the general rental> hosting> virtual host, the specific price and your network bandwidth requirements as well as the ability to deal with factors such as the machines are.
Of course, if you just put a small site, it is recommended you use a virtual host relatively cost-effective! Space cost more than more than 6000, you can consider renting the server.
Server rental and hosting What's the difference, which is more cost-effective?
With the network resources of a mature market, and now developed a total of three basic methods of Web site system: virtual host, machine rental, as well as server hosting.
Machine rental is provided by data center servers, there can be only one client or the Web site through the use of renting it, and from the Internet data center management and maintenance for customers. You to easily enjoy from the equipment, the environment to maintain a complete set of services.
Server hosting customers their own server 1, and including it in the Internet data center room, maintained by the customer themselves, or by other contractor to carry out remote maintenance.
Both compared to machine rental cost and service advantages more prominent. It allows you to start more easily, not only better integrated cost-effective, and have good scalability and a variety of brands to choose the server and operating system.
選購伺服器租用商的建議
現在網際網路上提供虛擬主機服務的服務商非常多,價格和服務質量也千差萬別,選擇虛擬主機對於建立網站來說非常重要,以下事項務必注意:
一. 選擇有經營許可證的服務商
我們國家對網際網路經營者要求必須具備《中華人民共和國電信與信息服務業務經營許可證》,否則即是違法經營,一旦進行檢查,沒有該許可證的服務商會被勒令停業,如果在沒有許可證的服務商那裡租用虛擬主機非常危險.同時,還要注意識別ICP經營許可證和ICP備案證的區別,ICP備案是針對非經營性網站的,比如普通企業網站,個人網站等,只能申請到ICP備案,實際上是沒有經營資格的.
二. 切勿貪圖便宜
虛擬主機是由伺服器通過虛擬主機技術分割成多個主機,一般來說,伺服器上放置200個以內企業網站或30個以內功能型網站均屬正常,不太會影響伺服器的速度;如果超過這個數字,再好的伺服器也很難承受,結果就會速度下降,故障頻繁的現象. 而一個性能比較可靠的伺服器+電信機房託管費用+技術監控和銷售推廣等費用,價格至少在20000-30000左右。因此，一般的HTML空間價格應該在200以上，而功能型主機的價格在600以上才可能夠略有利潤，如果貪圖便宜，你很可能會遇到以下情況：
1）一個伺服器上可能放了1000以上的網站數量，伺服器速度緩慢甚至當機
2）對功能作了過多限制，導致某些網站程式無法運行
3）過分限制頻寬，導致訪問速度緩慢，或顯示超過線上人數
4）資料庫超過負荷，導致資料庫經常出現故障
5）服務商無力負擔而隨意改變服務方案
我們曾有一位非常典型的套用系統客戶，原來在某公司租用了一個價格比較便宜的主機，開始的時候運行還可以，一個月以後，經常發現網站打不開，繼而很多網站功能無法使用；委託我們和那家公司交涉後我們發現，原來那家公司開始的時候主機的PHP許可權是完整的，後來伺服器上用戶多了，受不了，改裝了安全模式，即只能運行很少量簡單的網站程式，導致網站中的程式無法再運行；最後，那個客戶也不願意去為幾百塊錢打官司，只能重新租用了合適的虛擬主機。那幾百塊錢只能白白扔掉了。
三. 關注自己的鄰居
由於虛擬主機是很多個網站共用的，因此關注自己的鄰居網站是否占了很大的資源是非常重要的；比如一個大型的論壇，可能會占去50%以上的伺服器資源，剩下的50%資源給其他網站分，效果可想而知了。
當然，除非用黑客手段，否則我們很難知道自己的鄰居是誰，那么，就需要搞清楚：主機服務商是否允許在網站上放論壇，聊天，江湖，外掛，下載等占用大量資源的網站系統；
四. 看看服務商的公司是否有生命力
在當今虛擬主機業務競爭白熱化的時代，一家網路服務公司如果只靠域名和虛擬主機根本無法生存；當一家公司連鍋都揭不開的時候，很難想像會去做好技術服務工作；因此，看服務商是否有實力，或是否有自己的特色產品非常重要。只有有生命力的服務商才可能為你提供長期穩定的服務。
五.簽定託管/租用契約
很多人對於契約之事，不太重視，但一般機房或者一級代理，都提供此服務。有契約在手，一是日後可以有證明資料，一是使託管/租用正規化。
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如何選擇一個正規的伺服器租用商
現在的IDC行業確實存在著一些良莠不齊的現象,有的公司混水摸魚,有點造假做假,作為信息不對稱一方的站長跟企業用戶,確實是需要多了解一些相關的行業知識,避免一些不必要的麻煩和損失!
就此問題,我們在此分析一下。 首先,我們區分一下低價租用的類型
1. 真正低價
IDC服務商搞促銷,確實不要利潤。
2. 機房成本低
由於各機房所處的網路節點不同、網路頻寬不同、服務水平不同,各機房的技術人員水平不同,這些因素都會影響伺服器的最終價格。
3. 騙人手法
除了我們能正常理解的低價,比較可怕的是騙子。IDC近2年的發展,滋生了非常多的"個人創業者"這些創業者大部分沒有合法證件,沒有公司,只是通過網站,代理的形式得以生存。我們相信大部分創業者是好的,但有部分思想惡劣之人,通過網路作起了詐欺的生意。
4. 過時機型
伺服器是不斷更新換代的。信譽好的IDC服務商一直提供主流的產品租用。而那些技術水平不高的公司,可能只會將過時的機型重新包裝來忽悠消費者。
那么,如何租用到最佳性價比的伺服器產品要注意哪些問題呢?我們的建議如下
1、 要找有合法資質的IDC服務商,服務商要擁有營業執照、ICP證書等,除了在網上看到這些資質的掃描件外,還不要忘記在相關網站上查詢一下(ICP查詢網站與工商線上查詢網站)。看一下證照齊全,自然多了幾分信任。
2、 查看一下該公司的規模,這可通過公司的電話來了解。一般情況下大公司都會開設800服務電話;有專門的網頁放聯繫方式,每個部門都有專門的電話,這些電話是個人無法申請的,只有一定規模的公司才有可能有這些。除此之外,還有詳細的地址郵編和免費的聯繫電話,這樣就比較讓人放心! 另外,還可以看下線上QQ的數量,如果線上QQ數量比較多的話至少說明這個公司具有一定規模,而不是那種兩三個人就開一個公司的,他的信譽度也提升了不少。
3、 伺服器租用所使用的機房是不是頂級或A級骨幹節點的機房,這方面可通過查詢IP位址來獲得機房的的查驗伺服器是不是主流配置,這方面主要是看CPU的外頻,400/533均省↓時產品,明智的客戶應該租用至少800外頻甚至是至強雙核、AMD雙核的產品。用戶可以伺服器的"我的電腦""屬性"中進行查看。
5、 看看有沒有加速引擎及增值服務,別小看這些細節,沒有實力的小公司是不會關注這些的,小細節恰恰能夠體現公司的精神和實力。小細節更讓人信服!
中小企業選擇伺服器租用商被騙原因及注意事項：
首先,分析下為什麼那么多人被騙？原因大致有以下幾點：
第一，騙子抓住大部分人愛貪小便宜的弱點，採用低價戰術誘惑想開私服的人。
這些人往往都是想少花錢多賺錢的，所以只能是貪小便宜吃大虧。
第二，騙子給你玩文字遊戲，讓你產生誤解。比如他們的廣告上說他們的伺服器有8G硬防
但當你的網站被攻擊找他說理的時候
他會告訴你：我們確實有8G硬防啊，但你又沒說要。要的話是要另收費的！
第三，騙子最愛在後期和你玩貓膩。他們會在前期打出一個超低價誘惑你付錢。
等到前期款到了，他們就開始這項費用，那項費用的亂收費。
一通亂收費下來，價錢就等於是您前期想像的好幾倍了
第四，看他們的售後了。很多都是小代理商，賣出去拿了錢後，完全就不負責了
別說想找他們服務，估計連個電話 都打不通。
為什麼現在IDC市場那么難做，為什麼很多人感覺IDC商十個有九個是騙子？
就是因為有那么多的騙子欺騙了很多的沒經驗的客戶，才使IDC商的口碑越來越差。
所以想搞網站的朋友一定要選擇對IDC服務商才能真正的安心，放心，省心。
那么如何選擇呢 ?
第一，看IDC商是不是正規公司，有沒有備案，能不能在官網查到那個備案
第二，看IDC商有沒有電信增值業務經營許可證
第三，會不會和你簽訂契約之類的有力保障證明，並仔細看看契約上寫的是否明確
第四，看看他們公司的客戶案例，調查下有那些大公司在使用他們的服務
第五，最好能實地考察機房，眼見為實啊！！
伺服器租用選擇 網際網路的春風在中國一吹，中國的IDC商如雨後春筍，在琳琅滿目的眾多商家中，我們如何淘出適合自己的IDC商呢？這個問題成為了很多初入站長行列的新人很大的困擾，現在在這裡談幾點關於伺服器租用託管的選擇。
1、客戶在選擇伺服器時，第一考慮的應該是託管所需要的套用服務，然後確定服務需要的硬體和軟體的配置
以前企業在準備託管時，總是先想好購買一台高檔伺服器，然後希望租用多大的頻寬來託管自己的伺服器，而不是從自己的實際需求出發來選擇伺服器和IDC服務商，但這樣的方式既浪費資源又增加了用戶的資金投入。
企業在建設網站或是開展電子商務時，未必需要高檔或是價格昂貴的伺服器，也不一定需要在IDC租用很大的頻寬。完全可以根據自己的實際套用需求，來企業決定購買自己的伺服器品牌和配置標準，如果做免費電子郵件服務，那么存儲器一定要大些，可以採用多個硬碟或是磁碟陣列，甚至是網路存儲設備；如果有資料庫查詢服務，那么記憶體一定要大些；如果網站的訪問量很大，就需要採用負載均衡技術；如果數據量很大，那么數據備份和意外事故的數據恢復技術一定要強。總體來說，企業選擇伺服器時，一定要從自己的套用需求出發來選擇品牌和伺服器的配置，沒有必要選擇最好和最貴的，能滿足自己的需求就是最好。
2、高配置不等於高性能，穩定性和擴展性最為重要
伺服器的各個組成部分是一個有機的整體，彼此相聯繫和互相影響。在選擇伺服器時一定要考慮到各部分的兼容性，從而達到配置能發揮最佳的性能。伺服器最重要的指標就是穩定性，尤其是IDC內運行的伺服器，它必須是24×7×365的工作時間，所以對伺服器的穩定性就要求很高了，必須能保證它們的穩定、安全、正常地工作。為此IDC們也選擇性能優越的IDC業務管理系統，如國外的WHMCS或國內的IDCSystem，行業內服務比較好的運營商，可以為客戶提供7*24免費晝夜無差別服務承諾： 1、7*24無限次重啟伺服器。2、7*24無限次重灌系統。3、7*24代為安裝指定軟體（一個工作日內完成）。4、所有伺服器硬體代為進行故障排除。5、7*24熱線電話+QQ服務支持，365天網路工程師應急電話服務。6、365天現場服務，5分鐘內及時回響。客戶託管伺服器後，隨著客戶訪問量和服務變化，伺服器需要不斷地增加或是減少相關的軟硬體，以達到不斷地提高服務水平和服務能力，所以伺服器一定要有很強的可擴展性，為客戶提供可擴展的空間。
3. 通用伺服器向專用伺服器發展，易用性和專用性非常明顯
隨著網際網路的發展，客戶對伺服器的要求也在不斷提高和變化。因此，目前的通用伺服器將會逐漸地向專業伺服器轉變，以電子郵件為例，電子郵件服務以前只需要在任何一台服務上裝上一套電子郵件軟體即可以提供電子郵件服務，不管它的穩定性能如何，也不管它處理郵件的能力如何，只要能用就可以。但事實遠不如想像的那么簡單，對電子郵件的服務與對Web服務是不同的，穩定性和伺服器的回響速度非常重要。所以，需要有專用伺服器來提供服務。未來企業郵局伺服器的發展趨勢應該是易用性和專用性，伺服器的選擇和配置都應該相對簡單，不需要有太高的技術門檻，並且專用性的發展趨勢會非常的明顯，什麼樣的服務就會有什麼樣的特點，不同的特點就需要不同的產品來滿足他的要求。
4. 硬體和軟體、網路資源共享是發展趨勢
IDC用戶的一個重要特點就是資源的可共享性，這一特點在目前的IDC用戶中還無法得以體現，不同客戶因考慮自己數據和信息的安全性，不可能與其它的客戶共享硬體和軟體資源。但是未來的發展趨勢，不同的客戶可能共享IDC提供的網路存儲、增值服務、套用服務等各類型資源。伺服器中的部分設備可以達到共享，達到資源的最佳化和成本的降低，提高資源的利用率。
5. 軟體與硬體互補性強，綜合考慮選擇標準
客戶在選擇伺服器時應該從軟體與硬體兩方面來考慮。如果要運行大量套用軟體，則需要大的記憶體；如果需要負載大訪問量，就需要考慮較大的記憶體。硬體與軟體的配合良好才能發揮伺服器的良好性能，僅僅追求伺服器的硬體高檔化，如果沒有軟體的配合，也無法保證最終服務的高性能和穩定性。因此，在選擇伺服器時應該從兩方面綜合考慮，以綜合指標來選擇伺服器。
Hire purchase server's recommendation
Now the Internet provides virtual hosting services are many service providers, price and quality of service also varies, select a virtual host site for the establishment is very important to be sure to pay attention to the following matters:
1. Choice of service providers operating permit
Our country on the Internet, the request of the operators must have the 《China Telecom and information services business license》, or else that is illegal, once the inspection, the absence of the permits to the Chamber of Commerce was ordered to close down, if in the absence of a permit service providers, where the rental of virtual hosts is very dangerous. At the same time, we must pay attention to identification of ICP and ICP license permits the distinction between the record, ICP is the record for non-operating site, such as general business websites, personal websites, but can only apply to the ICP record, in fact, there is no qualified operators.
2. Do not yield to the temptation of cheap
Virtual host by virtual host server technology split into multiple hosts, generally speaking, the server 200 to place a corporate Web site or within 30 days functional site are normal, do not affect the server's speed; if more than this figure , even the best servers can hardly bear, the result will be slowed down, fault frequent phenomenon. and a more reliable performance of the server + telecommunications room custody fee + technical monitoring and sales promotion costs, prices at least around 20000-30000. Thus, the general spatial price HTML should be more than 200, while the functional host 600 over the price of a slight profit in order to be able to, if just for the sake of cheap, you may experience the following:
1) a server may take more than 1,000 the number of Web sites, the server is slow even when the machine
2) were too many restrictions on the function, resulting in some sites can not run program
3) excessive restrictions on bandwidth, resulting in the slow pace of the visit, or show more than the number of online
4) overloading the database, resulting in the database are frequently out of
5) service providers can not afford to randomly change the services and programs
We had a very typical applications customers, a company in the original rental price of a cheaper console, the beginning of the run can also be a month later, are often found to open site, and then can not use a lot of site functionality; commissioned us and that company representations we found that the original company that started when the host is a complete PHP permissions, then the server multi-user, and can not stand, modification of the security model, that is only running a simple little site procedures , leading to the procedure site can not be run; Finally, the customers do not want to go to court for a few hundred dollars, only to re-hire the right virtual host. That a few hundred dollars can only be thrown away in vain.
III. Concerned about their neighbors
As the virtual host is a lot of websites to share, so concerned about their neighbor site accounted for a lot of resources are very important; such as a large forum, may be accounted for more than 50% of server resources, while the remaining 50% resources to other sites points, we can imagine the effect.
Unless, of course, means with hackers, otherwise it is difficult to know who their neighbors are, then, we need to figure out: whether to allow the host service providers put on the website forum, chat, arena, plug-in, download a lot of resources, such as occupation of the site system ;
IV. Take a look at whether service providers have vitality
In today's virtual console era of business competition, a network services company, if only the domain name and virtual host simply can not survive; pot even when a company has not revealed when opened, it is hard to imagine going to do a good job in technical services; Therefore, service provider to see whether there is strength, or whether there is their own special products is very important. Only a viable service provider can provide you with services of long-term stability.
5. Signed hosted / rental contract
Many people contract the matter, has not paid much attention, it is generally a room or agents, have provided this service. Had a contract in hand, one can prove that the future data, First Trust / rental regularization.
How to choose a regular server rental business
IDC now there are some genuinely good and the bad phenomenon, and some companies to fish in troubled waters, a bit false false, as the information asymmetry of the head side with business users really need to know more about some of the relevant industry knowledge, to avoid any unnecessary the trouble and loss!
On this issue, we in this analysis. First, we distinguish between what type of low-cost rental
1. Truly low-cost
IDC service providers engaged in promotion, did not return.
2. Room low cost
As the room in which the different network nodes, network bandwidth is different from the standard of service is different from the engine room of the technical staff at different levels, these factors will affect the ultimate price of the server.
3. Deceptive practices
In addition to our normal understanding of the low-cost, more terrible is the liar. IDC nearly 2 years of development, breeding a lot of "personal business" in most of these entrepreneurs have no legal documents, not the company, but through the website, the form of proxy to survive. We believe most entrepreneurs are good, but some of the thinking of the poor, through the network played a fraud business.
4. Outdated models
Server is constantly upgrading the. IDC reputable service providers has been providing the mainstream rented Products. And those with low technological level of the company, it may only be repackaged outdated models to deceive consumers.
How to hire the best price-performance server products should pay attention to what problem? Our proposal is as follows
1, to find a legitimate qualification of IDC service providers, service providers must have a business license, ICP certificate, etc., in addition to online scan to see these quality items, but also not forget that in the relevant website click (ICP query sites and industrial and commercial Online Inquiry website). Look at the complete license naturally somewhat more confidence.
2, check the company's size, this can be through the company phone to find out. Under normal circumstances large companies will set up 800 service telephone; have a special place contact page, each specialized phones, these phones can not apply for an individual, and only a certain size there can be any of these. In addition, detailed address Zip code and free contact telephone number, so more reassuring! In addition, can also be the number of QQ online facie, if the number of online QQ more, then at least this company has a certain size, rather than the kind of two or three individuals to open a company, and his credibility has increased a lot.
3, the server used in the engine room to rent is not top-level or A-class backbone nodes room, which can query IP address to access the engine room of the inspection is not the mainstream server configuration, this area is to look at the main CPU FSB, 400 / ↓ province when 533 are products, customers should be wise to rent or even at least 800 FSB Xeon dual-core, AMD dual-core products. Users can the server "My Computer" "Properties" in the view.
5, see if there is to speed up the engine and the value-added services, do not look down on these details, did not have the strength of small companies are not concerned about these small details can precisely reflect the company's spirit and strength. Small details are convincing!
Select the server rented small and medium-sized business reasons deceived and Cautions:
First of all, analyze why so many people being cheated? Largely because the following points:
First, most people love to seize liar corrupt small cheap weaknesses, the use of low-cost tactical temptation would like to open a private server people.
These people always want to do more with less money, so can only be a small greedy suffer a great deal cheaper.
Second, the cheater to you to play with words and allows you to misunderstanding. For instance, advertising on their server that they have a hard anti-8G
But when your site has been attacked him when reasoning
He will tell you: we do have anti-8G hard ah, but you do not have to. To what is to the other charges!
Third, the cheater and your favorite game in the late Cat Greasy. They will play a super-low-cost pre-tempted to pay you.
To wait until the pre-section, they began the costs, that the cost of indiscriminate collection of fees.
Arbitrary collection of fees in one pass down the price you would be tantamount to pre-imagined several times a
Fourth, to see if they had the aftermarket. Many are small agents, sold after taken our money, not entirely responsible for the
Let alone find their services, it is estimated that even the phone calls can not get through.
Why is so difficult to IDC market, why many people feel that nine out of ten business IDC is cheater?
Is because there are so many swindlers deceive a lot of inexperienced clients, able to IDC's reputation is getting worse.
So think of the site must be chosen to a friend IDC service providers in order to truly feel at ease, rest assured that worry.
How to choose?
First, look at IDC are not a regular company, it has no record can be found at the official website that the record
Secondly, look at IDC have no value-added telecommunications business license
Third, will you sign the contract and such a strong guarantee to prove, and a closer look at the written contract clearly
Fourth, take a look at their company's customer cases under investigation are the large companies in the use of their services
Fifth, the best field trips to the engine room, seeing is believing ah! !
