Python conda更新--全部失败

Python conda更新--全部失败,python,anaconda,conda,Python,Anaconda,Conda,我试图在我的机器上更新anaconda,但得到以下信息: (base) Chriss-MBP:opt chrisgaughan$ pwd /opt (base) Chriss-MBP:opt chrisgaughan$ ls -la total 0 drwxr-xr-x 5 root wheel 160 Mar 24 18:05 . drwxr-xr-x 2

我试图在我的机器上更新anaconda,但得到以下信息:

         (base) Chriss-MBP:opt chrisgaughan$ pwd
         /opt
         (base) Chriss-MBP:opt chrisgaughan$ ls -la
          total 0
          drwxr-xr-x   5 root          wheel  160 Mar 24 18:05 .
          drwxr-xr-x  22 root          admin  704 Jul 17 12:16 ..
          drwxr-xr-x   9 root          wheel  288 Sep 27  2016 X11
          drwxr-xr-x   2 chrisgaughan  wheel   64 Jul 28 22:27 anaconda3
          drwxr-xr-x  11 root          wheel  352 Jun  9 12:40 local
          (base) Chriss-MBP:opt chrisgaughan$ sudo conda update --all
          Password:
          Collecting package metadata (current_repodata.json): failed

          UnavailableInvalidChannel: The channel is not accessible or is invalid.
          channel name: vpython/vpython-jupyter
          channel url: https://github.com/vpython/vpython-jupyter
          error code: 404
          You will need to adjust your conda configuration to proceed.
          Use `conda config --show channels` to view your configuration's current state,
          and use `conda config --show-sources` to view config file locations.

有人能提个建议吗?我对这一特定领域的知识非常有限

显然,访问
vpython
频道(软件包存储库)时存在问题。如果此软件包可从其他频道获得-您可以通过编辑配置文件来切换频道(通过运行
conda config--show channels
查找其位置)。很可能情况并非如此,而且软件包是独一无二的-然后我建议等待(如果此类问题不会很快消失)或联系渠道维护人员-请参见

谢谢,Komrade(俄罗斯)。您能在环境中共享软件包吗?