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VPS是干嘛用的?有哪些知名牌子?与云服务器有什么区别?
2022-06-29 06:38:00 【行云管家】
很多刚入行的运维人员不知道VPS是干嘛用的?有哪些知名牌子?与云服务器有什么区别?今天我们小编就给大家详细回答一下这三个问题。
VPS是干嘛用的?
VPS是一种小型模拟服务器,可以在现有服务器上虚拟运行,像任何虚拟机一样,它独立于其主机并作为独立实体运行,但也不能离开其主机而存在。其主要作用如下:
1、从空间转为服务器一个衔接,特性便是价格低,不过稳定性一般;
2、桌面上操作,用远程登录之后,和自身设备是一样的合理布局,能够在上面安装程序等;
3、用于做下载站,因为毕竟是虚拟主机,因此速率比一般的空间要快得多,另外电脑硬盘也大,适合做下载站;
4、用于防止账号关联,尤其是多账户经营情况下,用固定IP申请注册账号登录,较为安全可靠,也无需去买新电脑,自然也不可以老是换vps登录同一个账户,那也相当是换IP了等等。
VPS有哪些知名牌子?
VPS排名比较多,其中知名的有阿里云、腾讯云、华为云、景安快云、优刻得、Contabo、SugarHosts、Hostwinds等等。按照自己的需求购买即可,不需要考虑太多。
vps和云服务器的区别?
1、VPS的母机是单台服务器,而云服务器的母机是多台经过负载均衡的服务器,资源更充足;
2、VPS的资源限制比较固定,而云服务器可以分享更多母机集群空闲的资源;
3、价格不一样。VPS价格普遍比较便宜,而云服务器价格就高很多,有时候比普通的独立服务器更贵;
4、稳定性方面,在扩容、存储、稳定性方面都不及云服务器;
5、云服务器还具有硬件独享、资源独享、风险共享的优势;云服务器还具备容错性,故障恢复快,操作系统和软件环境皆可备份,恢复后无需重新配置软件环境,而VPS就不具备这些优势!
来源:https://www.cloudbility.com/club/14681.html
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