服务器使用过程中,如果数脉科技的用户会遇到这样的情况,那就是网站可以正常打开,但是服务器却连接不上。对于这与的情况我们该怎么处理呢?
首先,网站可以打开,那说明服务器IP并没有被牵引。并且也不可能是本地IP被防火墙拦截了,不然的话那网站也会打不开的。那么我们就来分析一下是什么情况会造成服务器连接不上呢?
第一种情况,也是最常见的情况,那就是服务器默认端口3389改为其他端口,但是连接的时候没有加上端口,所以就会导致服务器连接不上。那这样的时候只用加上端口就行了。不过万一自己忘记了服务器端口怎么办?我们以数脉科技的服务器为例。我们在云服务器的管理面板找到VNC.然后通过VNC登录服务器,登录之后看一下自己设置的端口是多少。要是不知道怎么检查,那建议用以前我们提到的端口修改工具进行检查和修改。
第二种情况,就是忘记了自己服务器的密码,这个时候可以回想一下,要是实在忘记了,大家可以联系服务器提供商进行重置密码或者破解。我们仍然以纵然云计算的云服务器为为例,在管理面板上面的右下角找到重置密码,然后通过手机或者邮箱验证,重置成一个自己记得住的密码或者直接记下来。
第三种情况,那就是服务器防火墙的问题。我们可以通过重启服务器,或者通过VNC登录服务器,登录之后关闭防火墙即可。也可以修改对应的防火墙策略,放行服务器远程端口。
第四种常见的情况,那就是服务器上面并未开启远程登录允许。对于这样的我们仍然通过VNC登录远程服务器,然后右键单击 我的电脑,选择 属性 > 高级系统设置。在 系统属性 窗口,选择 远程 选项卡,然后勾选 允许运行任意版本远程桌面的计算机连接 即可。
第四种常见的情况,那就是服务器上面并未开启远程登录允许。对于这样的我们仍然通过VNC登录远程服务器,然后右键单击 我的电脑,选择 属性 > 高级系统设置。在 系统属性 窗口,选择 远程 选项卡,然后勾选 允许运行任意版本远程桌面的计算机连接 即可。

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