1 Q: while running 'make test' I'm seeing:
2 'ImportError: No module named pyroute2'
4 git clone https://github.com/svinota/pyroute2.git
5 cd pyroute2; sudo make install
7 Q: hello_world.py fails with:
8 OSError: libbcc.so: cannot open shared object file: No such file or directory
9 A: make sure to 'make install' and add the directory
10 where libbcc.so was installed into your LD_LIBRARY_PATH
11 export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
13 Q: hello_world.py fails with:
14 ImportError: No module named bpf
15 A: checkout "sudo make install" output to find out bpf package installation site,
16 add it to the PYTHONPATH env variable before running the program.
17 sudo bash -c 'PYTHONPATH=/usr/lib/python2.7/site-packages python examples/hello_world.py'
19 Q: hello_world.py still fails with:
20 bpf: Operation not permitted
21 Exception: Failed to load BPF program hello
24 Q: How do I fulfill the Linux kernel version requirement?
25 A: You need to obtain a recent version of the Linux source code
26 (please look at the README for the exact version), enable the
27 configuration options listed in the README file, install the image,
28 modules and headers, update your bootloader and reboot into the new
31 If you want to compile your own kernel, you can fetch the sources
32 from kernel.org or through your Linux distribution.
33 To install, you need all of the following:
36 make headers_install INSTALL_HDR_PATH=/usr/local/
38 Q: hello_world.py fails with:
39 ImportError: No module named past.builtins
40 A: sudo pip install future