我有运行 Ubuntu 18.04 的 Amazon AWS，我需要安装 Lets encrypt，所以我尝试了以下命令，当我安装 python3-certbot-apache 时，它给出了未满足依赖项的错误。你能帮我么
我已经运行了以下命令：
sudo apt-get update sudo apt-get install software-properties-commonsudo add-apt-repository universesudo add-apt-repository ppa:certbot/certbotsudo apt-get install python3-certbot-apache--该命令失败
我在这里给出了命令和输出
sudo apt-get update
Hit:1 http://ppa.launchpad.net/certbot/certbot/ubuntu bionic InRelease
Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease
Hit:3 http://ppa.launchpad.net/ondrej/php/ubuntu bionic InRelease
Reading package lists... Done
sudo apt-get install software-properties-common
Reading package lists... Done
Building dependency tree
Reading state information... Done
software-properties-common is already the newest version (0.96.24.32.12).
0 upgraded, 0 newly installed, 0 to remove and 47 not upgraded.
sudo add-apt-repository universe
'universe' 分发组件已为所有来源启用。
sudo add-apt-repository ppa:certbot/certbot
This is the PPA for packages prepared by Debian Let's Encrypt Team and backported for Ubuntu.
Note: Packages are only provided for currently supported Ubuntu releases.
More info: https://launchpad.net/~certbot/+archive/ubuntu/certbot
Press [ENTER] to continue or Ctrl-c to cancel adding it.
Hit:1 http://ppa.launchpad.net/certbot/certbot/ubuntu bionic InRelease
Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease
Hit:3 http://ppa.launchpad.net/ondrej/php/ubuntu bionic InRelease
Reading package lists... Done
sudo apt-get install python3-certbot-apache
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
python3-certbot-apache :
- Depends: certbot (>= 0.26.0~) but it is not going to be installed
- Depends: python3-acme (>= 0.25.0~) but it is not going to be installed
- Depends: python3-augeas but it is not going to be installed
- Depends: python3-certbot (>= 0.26.0~) but it is not going to be installed
- Depends: python3-mock but it is not going to be installed
E: Unable to correct problems, you have held broken packages.