安裝程序
apt install nano
默認(rèn)情況下在 docker 中安裝軟件會出現(xiàn)如下錯誤
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package nano
解決辦法
- 備份默認(rèn)的 apt 源
mv /etc/apt/sources.list /etc/apt/sources.list.bak
- 更換 apt 源為國內(nèi)鏡像
cat > /etc/apt/sources.list << EOF
# 默認(rèn)注釋了源碼鏡像以提高 apt update 速度墓赴，如有需要可自行取消注釋
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
# 預(yù)發(fā)布軟件源楞艾，不建議啟用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
EOF
- 更新 apt 源
apt update
- 安裝程序
apt install nano
