[NVIDIA Jetson AGX Xavier developer kit]配置国内源

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通过NVIDIA SDK Manager给板子装系统和开发环境，老是卡在远程下载环境，参考英伟达NVIDIA Jetson 系列 Xavier、TX2等系统换源

配置

配置清华源

  • 备份原先的配置文件
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$ cd /etc/apt
$ cp sources.list sources.list_bak
  • 新建配置文件，添加清华源
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$ vim sources.list
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main restricted
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic universe
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates universe
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security universe
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security multiverse
  • 更新
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$ sudo apt update

测试

  • 下载测试工具
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$ sudo apt install httping
  • 延迟和丢包测试
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$ httping http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/