在 ubuntu 20.4 中安装 pgadmin 4 时出错

Question

我开始在我的 ubuntu 20.4 机器上安装 pgadmin 4 但我发现了这个问题。当我通过 pip3 install pgadmin4 安装 pgadmin 4 时，我发现了这些问题。任何人都可以帮我解决这个问题吗？

ERROR: Command errored out with exit status 1:
 command: /root/pgadmin4/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-n3i52upe/gssapi/setup.py'"'"'; __file__='"'"'/tmp/pip-install-n3i52upe/gssapi/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-n3i52upe/gssapi/pip-egg-info
     cwd: /tmp/pip-install-n3i52upe/gssapi/
Complete output (13 lines):
/bin/sh: 1: krb5-config: not found
In distributed package, building from C files...
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-install-n3i52upe/gssapi/setup.py", line 109, in <module>
    link_args = shlex.split(get_output(f"{kc} --libs gssapi"))
  File "/tmp/pip-install-n3i52upe/gssapi/setup.py", line 34, in get_output
    res = subprocess.check_output(*args, shell=True, **kwargs)
  File "/usr/lib/python3.8/subprocess.py", line 411, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.8/subprocess.py", line 512, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command 'krb5-config --libs gssapi' returned non-zero exit status 127.
----------------------------------------

错误：命令错误，退出状态为 1：python setup.py Egg_info 检查日志以获取完整的命令输出。

Answer 1

刚刚收到错误，经过一番搜索发现问题来自于对 Kerberos 实现包的依赖： 因此，通过安装此软件包，问题将得到解决：

sudo apt install libkrb5-dev

https://github.com/pythongssapi/requests-gssapi/issues/14

Answer 2

muhammad-ali@muhammad-ali-HP-ProBook-6475b:~$ sudo rm /usr/share/postgresql-common/pgdg/apt.postgresql.org.asc sudo rm /usr/share/postgresql-common/pgdg/apt.postgresql.org.gpg rm：无法删除“/usr/share/postgresql-common/pgdg/apt.postgresql.org.asc”：没有这样的文件或目录 rm：无法删除“/usr/share/postgresql-common/pgdg/apt.postgresql.org.gpg”：没有这样的文件或目录 穆罕默德-阿里@穆罕默德-阿里-HP-ProBook-6475b:~$ 如何消除这个错误