香港云服务器ubuntu18.04安装宝塔失败

故障描述：宝塔安装不上

故障分析：yum的问题导致安装失败，更换阿里云yum即可。


处理过程方法：



1.第一步：备份 sources.list
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak


2.第二步：编辑 sources.list
sudo vim /etc/apt/sources.list




3.第三步：删除原文件内容，替换下面的阿里源！（i编辑把原来的文本全部删完，然后把下面的全部复制上去，然后：wq）


deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse


deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse


deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse


deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse


deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse


deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse


deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse


deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse


deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse


deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse




4、更新
sudo apt update


5、升级
sudo apt upgrade


yum换好以后，测试宝塔正常安装。