curl:(7) Failed to connect to raw. githubusercontent.com port 443 after 204 ms: Could not ...
【代码】【无标题】curl:(7) Failed to connect to raw. githubusercontent.com port 443 after 204 ms: Could not ...
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curl:(7) Failed to connect to raw. githubusercontent.com port 443 after 204 ms: Could not connect to server.
错误原因: https://raw.githubusercontent.com 链接失败
分析
- 可能是DNS问题
- `ping: https://raw.githubusercontent.com: Name or service not known `
解决:
1. 查询域名对应的 ip 地址, 发现映射不到地址
nslookup https://raw.githubusercontent.com
2. 修改 nameserver 为红色方框里的值
sudo vim -etc-resolv.conf
3. 修改完成后重新再次查询
nslookup https://raw.githubusercontent.com
##
4. 再次运行标题中的命令
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.2/install.sh | bash
5. 配置环境变量
export NVM_DIR="$HOME/.nvm/nvm.sh"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"

6. 验证 nvm 版本
nvm -v
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