How mail servers in the Big Data era meet development needs

We are entering the era of big data, it is undoubtedly, this means that business activities, business contacts will be increasingly frequent, near the end of the year, there are many enterprises to mail call Advisory U-mail Customer service when all mention a very typical question: now set up the mail server can meet future development needs? Indeed, any visionary enterprise will not focus on the present, but should take into account the expansion of business, the increase in staff, the size of the company after the situation. In response to this thorny problem, U-mail invited a senior expert Isao, ask him to comb.

Isao that in fact this general problem can be broken down into several areas of demand:

1. How can I quickly implement actions for employees when they are more user-friendly?

2. How to effectively manage the mass data stable transmission when the communication generates large amount of data frequently?

3. When the company needs to set up points, how to ensure that the unified coordination and efficient office?

4. How can I ensure that the messaging system is functioning properly after a rapid upgrade when existing hardware and software devices are not available?

All in all, these are the problems that accompany the development of an enterprise. It can be expected that in the 2017 there are many enterprises in the cause of success at the same time, it will occur more this phenomenon.

Isao said that over the years, U-mail's team of engineers have been trying to judge and follow the trend of the Internet, so as to change the function of the mail server to adjust or strengthen, and develop a lot of practical APIs to meet customer needs. Isao that the U-mail mail system can solve the problem in the following ways:

One, U-mail mail system can be large-scale users to implement batch add, modify, delete and so on, only need the manager to edit the user in a fixed format. The administrator can quickly and accurately locate the keyword in a large number of users, to achieve a simple user screening password settings. In addition, in order to simplify the process to achieve collation management, you can follow the company organization chart to establish a corresponding mail system Christmas tree Virtual Management directory, the user into a department, the department responsible for upgrading to the administrator, take up "audit incoming and outgoing mail, regularly clean up expired users and expired mail, query logs, modify the department address book, Release the system notice "and other responsibilities.

Second, Isao that the first is to specify the important account to do real-time backup work, but also limit the number of outgoing and login IP segment, host, etc. second, u-mail mail system adopts high-performance cache mechanism, user data with double database storage, multi-threaded multiple process design, perfect queue design, This series of measures can guarantee the stability of the system during large-scale concurrent access. In order to ensure that the system in the event of a power outage, such as the failure of the network is still effective operation, Isao recommends that enterprises can take a dual-machine hot standby scheme, the database on the shared storage device, when one of the server problems, the system can quickly switch to another server, read and process the storage device data, no loss of data, There is no need for manual attendance.

Third, for the local network infrastructure construction imbalance will affect the situation of communications, Isao that can take a geographically distributed solution, that is, at the point and Headquarters are set up mail server, and in the U-mail mail system in the Hyper-domain management background, check the "Enable Distributed mail System", and change the corresponding domain name resolution to point to the respective host. Distributed deployment is advantageous to solve the situation of low bandwidth, high lag and unstable communication in the backward area, and can effectively relieve the headquarters communication burden and avoid the omission of the headquarters personnel. Finally, it also helps to establish corporate image, improve service level, and provide the best user experience and usability.

Four, Isao said, the first U-mail mail system to supporting the hardware and software facilities requirements are low, that is, in the initial period of the enterprise, you can use a small amount of money to configure hardware, you can start the operation of u-mail mail system; Secondly, in theory u-mail mail system to each user, each domain allocated space is unlimited, Depending on the user's hardware performance, as the business expands, the company can purchase more servers, and upgrade the appropriate equipment.

Isao finally said, if the company has the demand, as long as the timely contact us, or on the customer service platform to leave a message, U-mail will promptly organize the team of engineers, listen to the needs, and tailor-made related programs.

How mail servers in the Big Data era meet development needs