(base) root@davinci-mini:/home# pip install --upgrade pip
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Requirement already satisfied: pip in /usr/local/miniconda3/lib/python3.9/site-packages (22.3.1)
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7730>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7a60>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7dc0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7f70>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7fa0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
WARNING: There was an error checking the latest version of pip.
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我在使用 pip 安装其它库的时候出现报错：
(base) root@davinci-mini:/home# pip install --upgrade pip Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Requirement already satisfied: pip in /usr/local/miniconda3/lib/python3.9/site-packages (22.3.1) WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7730>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7a60>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7dc0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7f70>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xe7ffdbcf7fa0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pip/ WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv WARNING: There was an error checking the latest version of pip.我尝试修改 pip 源也未生效：
是不是和网络有关系，我的电脑是 Ubuntu 2204，使用网线连接开发版上方接口，在 IPv4 的位置已经修改地址和掩码，我应该如何安装我需要的库呢？