82 lines
2.1 KiB
Bash
82 lines
2.1 KiB
Bash
#!/bin/bash
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set -eux
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# 备份原来的 sources.list
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cp /etc/apt/sources.list /etc/apt/sources.list.bak
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# 使用国内源（这里以阿里云为例，你也可以选择其他源）
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cat > /etc/apt/sources.list <<EOF
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deb http://mirrors.aliyun.com/ubuntu/ noble main restricted universe multiverse
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deb http://mirrors.aliyun.com/ubuntu/ noble-updates main restricted universe multiverse
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deb http://mirrors.aliyun.com/ubuntu/ noble-security main restricted universe multiverse
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deb http://mirrors.aliyun.com/ubuntu/ noble-backports main restricted universe multiverse
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EOF
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# 更新系统并安装基础工具
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apt-get update
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apt-get install -y \
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curl \
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git \
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vim \
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htop \
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tree \
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ca-certificates \
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gnupg \
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lsb-release\
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net-tools\
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lrzsz \
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chrony
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install -m 0755 -d /etc/apt/keyrings
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curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo tee /etc/apt/keyrings/docker.asc > /dev/null
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chmod a+r /etc/apt/keyrings/docker.asc
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echo \
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"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
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$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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apt-get update
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apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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mkdir -p /etc/docker
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cat > /etc/docker/daemon.json <<EOF
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{
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"registry-mirrors": [
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"https://hub-mirror.c.163.com",
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"https://mirror.baidubce.com",
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"https://registry.docker-cn.com",
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"https://docker.mirrors.ustc.edu.cn"
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],
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"exec-opts": ["native.cgroupdriver=systemd"]
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}
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EOF
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systemctl enable --now docker
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systemctl restart docker
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usermod -aG docker ubuntu
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docker --version
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# 设置为中国时区
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timedatectl set-timezone Asia/Shanghai
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# 使用阿里云 NTP 源
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sed -i '/^pool /d' /etc/chrony/chrony.conf
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cat >> /etc/chrony/chrony.conf <<EOF
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server 192.168.100.105 iburst
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EOF
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# 启动并同步时间
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systemctl enable --now chrony
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sleep 2
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chronyc makestep # 立即强制同步一次
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# 查看时间同步状态
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timedatectl status
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chronyc sources -v
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echo "✅ 系统时区和时间已校准完成。" |