香港vps主机在使用时要注意什么事项?

vps的技术原理是将一个物理服务器分割成多个相互隔离的小服务器,而对于最近很火的香港vps来讲,许多在使用香港vps主机时不清楚需要注意什么,而只有了解了vps主机的使用原理,才会在使用时减少不必要的麻烦。

香港vps主机在使用时要注意什么事项?

其一、防火墙

VPS在开通后防火墙默认是关闭的,对防火墙不熟悉的朋友建议不要开启防火墙,熟悉防火墙的朋友可自行开启,开启防火墙一定要注意在防火墙中添加新的端口,并把重要端口设为例外。若没例外,可能造成远程桌面无法登陆。

其二、不安装多余程序

使用香港VPS时,除了一些必要的程序以外,不要安装其他像QQ、游戏客户端、视频播放器等多余的程序,不要在香港VPS上看电影玩游戏,避免占用宽带和系统资源,从而影响到香港VPS的正常运行。此外,不要在香港VPS上浏览不安全网站,避免中毒。

其三、备份

虽然大多数时候备份是用不上的,但是一旦用上的时候没有备份那就是天大的灾难。在使用香港VPS初期,误操作导致数据丢失的可能性很大,没有百毒不侵的VPS,病毒和黑客入侵也会使你的网站数据毁于一旦。所以,为了避免数据丢失,备份很重要。

其四、端口问题

香港VPS上有很多重要的端口,这里建议大家对3389、21等重要端口进行修改,这样可以降低被黑客扫描攻击的几率,但在修改的时候一定要谨慎,需要完全熟悉修改流程后再进行修改,避免因修改失误造成香港vps无法登陆或一些重要功能无法正常使用,不会修改的朋友建议联系服务商或找熟悉的朋友帮忙修改。

其五、合理范围内下载超大数据和软件

在刚使用香港VPS时,我们需要下载一些必要的软件,用户朋友们应先确定自己所购买的宽带是多少,所能承受最大下载值。确保在使用范围内,下载速度是可以设置的,迅雷、360加速球都可以设置限制网速。这里就不为大家一一讲解了。那么,如果在VPS里超负荷下载超大数据和软件,会占用宽带,从而影响其它VPS的正常运行,也会影响到自己,待续的时间长,系统防火墙会误判为异常流量和遭受攻击,从而封堵IP。

其六、访问未知网站需谨慎

经常有新闻报道访问未知网站被木马入侵、资料被泄露。使用香港VPS也是同理,当访问未知网站的时候,木马也就不知不觉注入到你的VPS里,从而造成你的VPS被控制,以及VPS里的信息被盗取,严重的将会损坏系统,无法启动。

只有在使用时遵从这几点,才会在使用时避免不必要的麻烦,希望能够帮助到使用香港vps主机的站长。

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