[root@localhost ebpf]# pip install bcc
Collecting bcc
  Using cached bcc-0.1.10.tar.gz (9.6 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      Couldn't find index page for 'pytest-runner' (maybe misspelled?)
      No local packages or download links found for pytest-runner
      Traceback (most recent call last):
        File "", line 2, in
        File "", line 34, in
        File "/tmp/pip-install-v7b37aro/bcc_a9a6f43548ed43b6a87477f604a4b7ad/setup.py", line 30, in
          setup(
        File "/usr/lib64/python3.9/distutils/core.py", line 108, in setup
          _setup_distribution = dist = klass(attrs)
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/dist.py", line 269, in __init__
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/dist.py", line 310, in fetch_build_eggs
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/pkg_resources/__init__.py", line 828, in resolve
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/pkg_resources/__init__.py", line 1073, in best_match
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/pkg_resources/__init__.py", line 1085, in obtain
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/dist.py", line 380, in fetch_build_egg
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/command/easy_install.py", line 634, in easy_install
      distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('pytest-runner')
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
[root@localhost ebpf]# yum install -y epel-release
上次元数据过期检查：4:12:22 前，执行于 2023年03月12日 星期日 15时56分52秒。
依赖关系解决。
===============================================================================================================================================================================================
 软件包                                              架构                                     版本                                       仓库                                             大小
===============================================================================================================================================================================================
安装:
 epel-release                                        noarch                                   9-2.el9                                    extras-common                                    17 k
安装弱的依赖:
 epel-next-release                                   noarch                                   9-2.el9                                    extras-common                                   8.1 k

事务概要
===============================================================================================================================================================================================
安装  2 软件包

总下载：25 k
安装大小：26 k
下载软件包：
(1/2): epel-next-release-9-2.el9.noarch.rpm                                                                                                                     41 kB/s | 8.1 kB     00:00    
(2/2): epel-release-9-2.el9.noarch.rpm                                                                                                                          68 kB/s |  17 kB     00:00    
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
总计                                                                                                                                                            24 kB/s |  25 kB     00:01     
CentOS Stream 9 - Extras packages                                                                                                                              135 kB/s | 2.1 kB     00:00    
导入 GPG 公钥 0x1D997668:
 Userid: "CentOS Extras SIG (https://wiki.centos.org/SpecialInterestGroup) "
 指纹: 363F C097 2F64 B699 AED3 968E 1FF6 A217 1D99 7668
 来自: /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Extras-SHA512
导入公钥成功
运行事务检查
事务检查成功。
运行事务测试
事务测试成功。
运行事务
  准备中  :                                                                                                                                                                                1/1 
  安装    : epel-release-9-2.el9.noarch                                                                                                                                                    1/2 
  安装    : epel-next-release-9-2.el9.noarch                                                                                                                                               2/2 
  运行脚本: epel-next-release-9-2.el9.noarch                                                                                                                                               2/2 
  验证    : epel-next-release-9-2.el9.noarch                                                                                                                                               1/2 
  验证    : epel-release-9-2.el9.noarch                                                                                                                                                    2/2 

已安装:
  epel-next-release-9-2.el9.noarch                                                                 epel-release-9-2.el9.noarch                                                                

完毕！
[root@localhost ebpf]# pip install bcc
Collecting bcc
  Using cached bcc-0.1.10.tar.gz (9.6 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      Couldn't find index page for 'pytest-runner' (maybe misspelled?)
      No local packages or download links found for pytest-runner
      Traceback (most recent call last):
        File "", line 2, in
        File "", line 34, in
        File "/tmp/pip-install-mdbef42z/bcc_27179990da2946649da252514cb9f583/setup.py", line 30, in
          setup(
        File "/usr/lib64/python3.9/distutils/core.py", line 108, in setup
          _setup_distribution = dist = klass(attrs)
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/dist.py", line 269, in __init__
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/dist.py", line 310, in fetch_build_eggs
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/pkg_resources/__init__.py", line 828, in resolve
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/pkg_resources/__init__.py", line 1073, in best_match
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/pkg_resources/__init__.py", line 1085, in obtain
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/dist.py", line 380, in fetch_build_egg
        File "/usr/local/lib/python3.9/site-packages/setuptools-19.6-py3.9.egg/setuptools/command/easy_install.py", line 634, in easy_install
      distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('pytest-runner')
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
[root@localhost ebpf]# pip install pytest-runner
Collecting pytest-runner
  Downloading pytest_runner-6.0.0-py3-none-any.whl (7.2 kB)
Installing collected packages: pytest-runner
Successfully installed pytest-runner-6.0.0
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
[root@localhost ebpf]# pip install bcc
Collecting bcc
  Using cached bcc-0.1.10.tar.gz (9.6 kB)
  Preparing metadata (setup.py) ... done
Collecting numpy
  Downloading numpy-1.24.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (17.3 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 17.3/17.3 MB 70.1 kB/s eta 0:00:00
Collecting traitlets
  Downloading traitlets-5.9.0-py3-none-any.whl (117 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.4/117.4 kB 45.9 kB/s eta 0:00:00
Collecting traittypes
  Downloading traittypes-0.2.1-py2.py3-none-any.whl (8.6 kB)
Building wheels for collected packages: bcc
  Building wheel for bcc (setup.py) ... done
  Created wheel for bcc: filename=bcc-0.1.10-py2.py3-none-any.whl size=4790 sha256=ed14aa80d0b96a671f600e6f6932d53bbce702fee6c05a082021f5cd070dd961
  Stored in directory: /root/.cache/pip/wheels/b2/32/31/4d60e78f9b08de4ce7e37b464c1dd5d60614a57701f18622f9
Successfully built bcc
Installing collected packages: traitlets, numpy, traittypes, bcc
Successfully installed bcc-0.1.10 numpy-1.24.2 traitlets-5.9.0 traittypes-0.2.1
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
[root@localhost ebpf]#