修改数据源
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
deb [by-hash=force] http://mirrors.aliyun.com/deepin apricot main contrib non-free
sudo apt-get update- 缺少公钥 执行下面
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3B4FE6ACC0B21F32<br/>
docker
sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-commoncurl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt update
sudo apt install docker-ce
y
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# 下载 docker-compose(使用 Clash 的 HTTP 代理,最稳定)
sudo curl -x http://127.0.0.1:7890 -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
# 给文件添加执行权限(无需代理)
sudo chmod +x /usr/local/bin/docker-compose
# 验证是否下载成功
docker-compose --version<br/>
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java jdk
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# 1. 进入指定目录
cd /usr/local/bin
# 2. 创建java目录(已存在也不会报错)
mkdir -p java
# 3. 进入java目录
cd java
# 4. 下载JDK 17.0.12(如需代理,在wget后加 -e "http_proxy=http://127.0.0.1:7890")
wget https://download.oracle.com/java/17/archive/jdk-17.0.12_linux-x64_bin.tar.gz
# 5. 解压JDK(解压后目录名是 jdk-17.0.12)
tar -zvxf jdk-17.0.12_linux-x64_bin.tar.gz
# 6. 把JAVA_HOME配置写入/etc/profile(无需手动vim编辑,直接追加)
echo -e "\n# Java 17 环境变量" >> /etc/profile
echo "export JAVA_HOME=/usr/local/bin/java/jdk-17.0.12" >> /etc/profile
echo "export PATH=\$JAVA_HOME/bin:\$PATH" >> /etc/profile
# 7. 生效环境变量
source /etc/profile
# 8. 验证配置(可选,确认是否成功)
java -version
echo "JAVA_HOME: $JAVA_HOME"