Has anyone successfully run in AWS Lambda?

[DiMiTriFrog]

i cant run in lambda because i have a issue permissions error in '/home/user8353/

I change the user_dir, executabe paht and include I try to. put my chromedriver binary with this config path, but. nothing. Always is showing the error.

[diegoparrilla]

I made it work and I created this:
https://github.com/diegoparrilla/headless-chrome-aws-lambda-layer

Changing from the vanilla Selenium it's almost straight forward. Hope it helps.

[DiMiTriFrog]

Hi @diegoparrilla thank you very much its so useful, but i need the same but, with undetected_chromedriver, the issue i have is for this library

[ottogutierrez]

@diegoparrilla I'm looking into doing this as well. Would you be able to give me some direction as to how to modify it to use "undetected-chromedriver"? thanks!

[Pedro-Dellazzari]

Has anyone managed to resolve this issue?
I managed to run Selenium with Chromedriver installed in Lambda but I can't use Undetected-chromedriver yet

[arik103]

Any solutions to this? Thanks!

[kauannhenrique]

Same problem here, anyone solved?

[tanhaeirad]

Same here, Is there any update for this issue?

[DiMiTriFrog]

Waiting for solution...

[panterozo]

The full error. It seems to have something related to multiprocessing in AWS lambda

Traceback (most recent call last):
File "/app/main.py", line 9, in <module>
import undetected_chromedriver as uc
File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/__init__.py", line 43, in <module>
from .patcher import IS_POSIX
File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/patcher.py", line 25, in <module>
class Patcher(object):
File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/patcher.py", line 26, in Patcher
lock = Lock()
File "/usr/local/lib/python3.10/multiprocessing/context.py", line 68, in Lock
return Lock(ctx=self.get_context())
File "/usr/local/lib/python3.10/multiprocessing/synchronize.py", line 162, in __init__
SemLock.__init__(self, SEMAPHORE, 1, 1, ctx=ctx)
File "/usr/local/lib/python3.10/multiprocessing/synchronize.py", line 57, in __init__
sl = self._semlock = _multiprocessing.SemLock(
FileNotFoundError: [Errno 2] No such file or directory
Traceback (most recent call last):
File "/app/main.py", line 9, in <module>
import undetected_chromedriver as uc
File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/__init__.py", line 43, in <module>
from .patcher import IS_POSIX
File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/patcher.py", line 25, in <module>
class Patcher(object):
File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/patcher.py", line 26, in Patcher
lock = Lock()
File "/usr/local/lib/python3.10/multiprocessing/context.py", line 68, in Lock
return Lock(ctx=self.get_context())
File "/usr/local/lib/python3.10/multiprocessing/synchronize.py", line 162, in __init__
SemLock.__init__(self, SEMAPHORE, 1, 1, ctx=ctx)
File "/usr/local/lib/python3.10/multiprocessing/synchronize.py", line 57, in __init__
sl = self._semlock = _multiprocessing.SemLock(
FileNotFoundError: [Errno 2] No such file or directory

[HerreraCarlos81]

Getting the same error. Has anyone found a solution? can we disable multiprocessing on UC or enable it on AWS?

[filipopo]

Getting the same error. Has anyone found a solution? can we disable multiprocessing on UC or enable it on AWS?

Hey @HerreraCarlos81, fortunately I've done this recently
It's not hard to make a patch to disable multiprocessing on the latest version but here is a makeshift guide:
https://stackoverflow.com/questions/74290919/runnig-undetected-chromdriver-on-aws-lambda-message-e39098076c0be4f2-chromedr/74299965#74299965

[SweeneyBoy]

Getting the same error. Has anyone found a solution? can we disable multiprocessing on UC or enable it on AWS?

Hey @HerreraCarlos81, fortunately I've done this recently It's not hard to make a patch to disable multiprocessing on the latest version but here is a makeshift guide: https://stackoverflow.com/questions/74290919/runnig-undetected-chromdriver-on-aws-lambda-message-e39098076c0be4f2-chromedr/74299965#74299965

HI @filipopo I've been looking through the stackoverflow post you sent,

I can see your post mentioning downgrading the version of undetected driver and selenium, (as well as the copyong of the driver to /tmp)
I was able to my aws lambda passed the "_multiprocessing.SemLock( " error mentioned above with this set up . But it then fails with "webdriverexception cant connect to chrome at 127.0.0.1: from chrome: chrome not reachable" .
Where you able to get this up and running based on the initial users set up? If so , can you share the configuration that you had for this.

THanks in advance

[marioalc19]

Getting the same error. Has anyone found a solution? can we disable multiprocessing on UC or enable it on AWS?

I'm on the same point, any other solution?

[filipopo]

Hey @SweeneyBoy
Sorry for my delayed response, on which setup are you trying to base it on?

For me I based it on this repo
https://github.com/umihico/docker-selenium-lambda