安装QGIS 3.26.x Buenos Aires​在Ubuntu上

Question

我试着按照网站的教程在Ubuntu上安装QGIS。https://www.qgis.org/en/site/forusers/alldownloads.html

在安装QGIS本身时，使用以下命令：

sudo apt install qgis qgis-plugin-grass

然后出现一条错误消息：

Err:1 https://qgis.org/ubuntu jammy/main amd64 qgis amd64 1:3.26.1+36jammy
404  Not Found [IP: 144.76.174.102 443]
Err:2 https://qgis.org/ubuntu jammy/main amd64 qgis-plugin-grass amd64 1:3.26.1+36jammy
404  Not Found [IP: 144.76.174.102 443]
E: Failed to fetch https://ubuntu.qgis.org/ubuntu/pool/main/q/qgis/qgis_3.26.1+36jammy_amd64.deb  404  Not Found [IP: 144.76.174.102 443]
E: Failed to fetch https://ubuntu.qgis.org/ubuntu/pool/main/q/qgis/qgis-plugin-grass_3.26.1+36jammy_amd64.deb  404  Not Found [IP: 144.76.174.102 443]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

使用此命令似乎根本没有QGIS分发版。有人能在Ubuntu上安装QGIS吗？

Answer 1

以下是我的操作方法：

# fetch the signing key
sudo mkdir -m755 -p /etc/apt/keyrings  # not needed since apt version 2.4.0 like Debian 12 and Ubuntu 22 or newer
sudo wget -O /etc/apt/keyrings/qgis-archive-keyring.gpg https://download.qgis.org/downloads/qgis-archive-keyring.gpg
#remove all references to qgis from all files in (or below) /etc/apt/ 
cd /etc/apt/
sed -i 'd/qgis/' **/*.list
cat > sources.list.d/qgis.sources << EOF
Types: deb deb-src
URIs: https://qgis.org/debian
Suites: focal
Architectures: amd64
Components: main
Signed-By: /etc/apt/keyrings/qgis-archive-keyring.gpg
EOF
sudo apt update
sudo apt install qgis qgis-plugin-grass

我仍在20.04，所以我使用了focal，您需要将其更改为您的系统使用lsb_release -c报告的内容