Error in ExaBGP - Githubissues

felipevideiraa commented 1 year ago

Hi, team!

I received this error during the installation of exabgp on my ubuntu server 20.04 LTS.

the logs are :

root@wanguard:/etc/netplan# env exabgp.log.destination=syslog exabgp.daemon.daemonize=true exabgp /etc/exabgp.conf 03:24:26 | 2342 | welcome | Thank you for using ExaBGP 03:24:26 | 2342 | version | 4.2.4 03:24:26 | 2342 | interpreter | 3.8.10 (default, Mar 13 2023, 10:26:41) [GCC 9.4.0] 03:24:26 | 2342 | os | Linux wanguard 5.4.0-148-generic #165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023 x86_64 03:24:26 | 2342 | installation | 03:24:26 | 2342 | cli control | named pipes for the cli are: 03:24:26 | 2342 | cli control | to send commands /run/exabgp/exabgp.in 03:24:26 | 2342 | cli control | to read responses /run/exabgp/exabgp.out

EXABGP HAD AN INTERNAL ISSUE / HELP US FIX IT

Sorry, you encountered a problem with ExaBGP and we could not keep the program running.

There are a few things you can do to help us (and yourself):

make sure you are running the latest version of the code available at https://github.com/Exa-Networks/exabgp/releases/latest
if so report the issue on https://github.com/Exa-Networks/exabgp/issues so it can be fixed (github can be searched for similar reports)

PLEASE, when reporting, do include as much information as you can:

do not obfuscate any data (feel free to send us a private email with the extra information if your business policy is strict on information sharing) https://github.com/Exa-Networks/exabgp/wiki/FAQ
if you can reproduce the issue, run ExaBGP with the command line option -d it provides us with much needed information to fix problems quickly
include the information presented below

Should you not receive an acknowledgment of your issue on github (assignement, comment, or similar) within a few hours, feel free to email us to make sure it was not overlooked. (please keep in mind the authors are based in GMT/Europe)

-- Please provide ALL the information below on : -- https://github.com/Exa-Networks/exabgp/issues

ExaBGP version : 4.2.4 Python version : 3.8.10 (default, Mar 13 2023, 10:26:41) [GCC 9.4.0] System Uname : #165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023 System MaxInt : 9223372036854775807

-- Traceback

Traceback (most recent call last): File "/usr/sbin/exabgp", line 11, in load_entry_point('exabgp==4.2.4', 'console_scripts', 'exabgp')() File "/usr/lib/python3/dist-packages/exabgp/application/init.py", line 13, in run_exabgp main() File "/usr/lib/python3/dist-packages/exabgp/application/bgp.py", line 304, in main run(env,comment,configurations,root,options["--validate"]) File "/usr/lib/python3/dist-packages/exabgp/application/bgp.py", line 372, in run exit_code = Reactor(configurations).run(validate,root) File "/usr/lib/python3/dist-packages/exabgp/reactor/loop.py", line 227, in run self.daemon.daemonise() File "/usr/lib/python3/dist-packages/exabgp/reactor/daemon.py", line 185, in daemonise if self._is_socket(sys.stdin.fileno()) or os.getppid() == 1: File "/usr/lib/python3/dist-packages/exabgp/reactor/daemon.py", line 155, in _is_socket s = socket.fromfd(fd, socket.AF_INET, socket.SOCK_RAW) File "/usr/lib/python3.8/socket.py", line 544, in fromfd return socket(family, type, proto, nfd) File "/usr/lib/python3.8/socket.py", line 231, in init _socket.socket.init(self, family, type, proto, fileno) OSError: [Errno 88] Socket operation on non-socket

-- Configuration

-- Logging History

03:24:26 | 2342 | welcome | Thank you for using ExaBGP 03:24:26 | 2342 | version | 4.2.4 03:24:26 | 2342 | interpreter | 3.8.10 (default, Mar 13 2023, 10:26:41) [GCC 9.4.0] 03:24:26 | 2342 | os | Linux wanguard 5.4.0-148-generic #165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023 x86_64 03:24:26 | 2342 | installation | 03:24:26 | 2342 | cli control | named pipes for the cli are: 03:24:26 | 2342 | cli control | to send commands /run/exabgp/exabgp.in 03:24:26 | 2342 | cli control | to read responses /run/exabgp/exabgp.out

-- Please provide ALL the information above on : -- https://github.com/Exa-Networks/exabgp/issues

Thanks for your attention to this case.

Long life to this community!

Kind Regards, Felipe Videira Network Analyst

thomas-mangin commented 1 year ago

You are reporting a bug with ExaBGP 4.2.4 from 2020, the latest stable is 4.2.21.

commit 51747863832312fd406be7b0cbd46c34ac2492aa (tag: 4.2.4)
Author: Thomas Mangin <thomas.mangin@exa.net.uk>
Date:   Tue Jan 21 01:18:50 2020 +0000

Please de-install exabgp and re-install using pip, or clone the repository and create a zipapp (see instruction on main github page).

It is very unlikely that this bug still exists.

felipevideiraa commented 1 year ago

Hello, Thomas!

thanks for your assistance.

i install the 4.2.21 ( pip install exabgp==4.2.21 ) and the bug is solved.

10.100.69.2 65001 9 8 0 1 2:31 Establ inetflow.0: 2/2/2/0

Kind Regards, Felipe Videira Network Analyst

Exa-Networks / exabgp

Error in ExaBGP #1158