What preparations should be made for website server migration?

　　 What preparations should be made for website server migration ? When a website involves migrating from one server to another , Even skilled professionals will have all kinds of concerns , For example, fear of affecting the website seo The optimization effect 、 Migration failure may cause the server to stop running . In fact, make adequate preparations before migration , The website can still be protected from losses .

　　

　　 Reasons for migrating web servers

　　 For a variety of reasons , Individuals and businesses may migrate web servers . The most common reason is the increase in resource requirements . for example , A website becomes bigger and bigger , And the existing resources are simply not enough to keep up . Besides , If the physical server or operating system has aged to the point that it is no longer effective , You may need to migrate . under these circumstances , The web server can be migrated to a new server that provides more resources or better performance configuration .

　　 What should the website server do before migration ?

　　1. There's a backup plan

　　 The backup plan should include how long the current server can continue to run when problems occur during or after the migration , And secure offsite backup that can be easily restored , Reduce the impact on website optimization .

　　2. Complete data transmission

　　 Put the content 、Web Applications and databases are updated from the old server to the new server . Try to ensure that all necessary data is transmitted , Because even the smallest missing line of code can paralyze an application or website .

　　3. Data synchronization between servers

　　 You need to ensure that all data is synchronized between the old server and the new server , Wait for the website to run stably on the new server before turning off the old server ( It is recommended that the two servers run at the same time for about a week ). This is also to ensure that search engines can still use the original IP Address to access the content of the website , Easy to grasp , And guarantee that it will not cause loss of customers .

　　4. test

　　 Last , Once the migration is complete , Test results are required . for example ： You can test your website on multiple devices and browsers ; Check the server access speed in a short time , You need to test whether your application works properly ( Always pay attention to the collection of the website ), Avoid causing obstacles for spiders to grasp ; You may need to check the integration between systems and API Whether it works properly . The website can also be captured normally after the new server goes online , We can start to update the content .

　　 summary ： The above article explains in detail some preparations that should be done before the server migration of the relevant website , Webmasters can proceed cautiously according to their methods , In order to minimize the impact of the migration server on the website . in addition , You chose the mainland server , You need to update the filing information after the server migration , Overseas servers are still free from filing .