I have a script in python which is used to connect to RabbitMQ server and consumes messages. When i tried to run the script from command prompt as "./pikascript.py" i am getting the proper output but the same script when i try to execute as "python pikascript.py" i get the following error:
WARNING:pika.adapters.base_connection:Connection to 16.125.72.210:5671 failed: [Errno 1] _ssl.c:503: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version
Traceback (most recent call last):
File "pikascript.py", line 39, in <module>
ssl=True, ssl_options=ssl_options))
File "build\bdist.win-amd64\egg\pika\adapters\blocking_connection.py", line 130, in __init__
File "build\bdist.win-amd64\egg\pika\adapters\base_connection.py", line 72, in __init__
File "build\bdist.win-amd64\egg\pika\connection.py", line 600, in __init__
File "build\bdist.win-amd64\egg\pika\adapters\blocking_connection.py", line 230, in connect
File "build\bdist.win-amd64\egg\pika\adapters\blocking_connection.py", line 301, in _adapter_connect
pika.exceptions.AMQPConnectionError: Connection to 16.125.72.210:5671 failed: [Errno 1] _ssl.c:503: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version
I gave the proper path in the environmenal variables. Are there any dependencies to run the pika libraries.. Could someone please help me out.
When I tried to run the script from command line as "./pikascript.py" it is referring to the python path in "C:\Python\python.exe", but when I run the same script as "python pikascript.py" it refers to another python path in the same machine, where setup tools and pika library are not installed properly.
So I started executing the script as "C:\Python\python.exe pikascript.py" and script gets executed without any error.
Related
Following the instructions in the documentation, I attempt to create my new project, and get the following error:
EDIT: I should not post questions late at night. Added more detail to the terminal output. Prior to this, I verified pip was upgraded, djangocms-installer is installed and the virtualenv was installed.
(djangoenv) [ec2-user#web01 ~]$ djangocms jbi
Creating the project
Please wait while I install dependencies
If I am stuck for a long time, please check for connectivity / PyPi issues
Dependencies installed
Creating the project
The installation has failed.
*****************************************************************
Check documentation at https://djangocms-installer.readthedocs.io
*****************************************************************
Traceback (most recent call last):
File "/home/ec2-user/djangoenv/bin/djangocms", line 8, in <module>
sys.exit(execute())
File "/home/ec2-user/djangoenv/lib/python3.7/site-packages/djangocms_installer/main.py", line 44, in execute
django.setup_database(config_data)
File "/home/ec2-user/djangoenv/lib/python3.7/site-packages/djangocms_installer/django/__init__.py", line 353, in setup_database
output = subprocess.check_output(command, env=env, stderr=subprocess.STDOUT)
File "/usr/lib64/python3.7/subprocess.py", line 411, in check_output
**kwargs).stdout
File "/usr/lib64/python3.7/subprocess.py", line 512, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['/home/ec2-user/djangoenv/bin/python', '-W', 'ignore', 'manage.py', 'migrate']' returned non-zero exit status 1.
Using Django inside a virtual environment created on an AWS EC2 instance, running Amazon Linux 2. I'm OK with burning the instance down and using another distro if the issue is the distro.
I have a python 2.7 script I run locally to launch a Apache Beam / Google Dataflow job (SDK 2.12.0). The job takes a csv file from a Google storage bucket, processes it and then creates an entity in Google Datastore for each row. The script ran fine for years ...but now it is failing:
INFO:root:2019-05-15T22:07:11.481Z: JOB_MESSAGE_DETAILED: Workers have started successfully.
INFO:root:2019-05-15T21:47:13.370Z: JOB_MESSAGE_ERROR: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/dataflow_worker/batchworker.py", line 773, in run
self._load_main_session(self.local_staging_directory)
File "/usr/local/lib/python2.7/dist-packages/dataflow_worker/batchworker.py", line 489, in _load_main_session
pickler.load_session(session_file)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/internal/pickler.py", line 280, in load_session
return dill.load_session(file_path)
File "/usr/local/lib/python2.7/dist-packages/dill/_dill.py", line 410, in load_session
module = unpickler.load()
File "/usr/lib/python2.7/pickle.py", line 864, in load
dispatch[key](self)
File "/usr/lib/python2.7/pickle.py", line 1139, in load_reduce
value = func(*args)
File "/usr/local/lib/python2.7/dist-packages/dill/_dill.py", line 827, in _import_module
return __import__(import_name)
ImportError: No module named idlelib
I believe this error is happening at the worker level (not locally). I don't make reference to it in my script. To make sure it wasn't me I have installed updates for all google-cloud packages, apache-beam[gcp] etc locally -just in case. I tried importing idlelib into my script I get the same error. Any suggestions?
It has been fine for years and started failing from SDK 2.12.0 release.
What was the last release that this script succeeding on? 2.11?
I am switching to a new computer with a fresh install of Windows 10 Pro and am having a very strange issue with the EB CLI. I am not able to run 'eb deploy' using Windows Power Shell, I get the following error:
ERROR: OSError - [WinError 145] The directory is not empty: '.elasticbeanstalk\\app_versions'
I and uninstalled/reinstalled Python along with the EB CLI but with the same result.
Note: I am able to run all other EB commands like eb ssh or eb logs with no issues.
An observation I was able to make while watching the '.elasticbeanstalk' folder, I see the 'app_versions' folder being created along with the application zip in that folder. Once the command fails the ZIP file remains in the 'app_versions' folder for about 10 to 15 seconds before it is removed. I checked S3 and the zip file is uploaded...
I have reviewed this other Stack Overflow issue: AWS Elastic Beanstalk deploy not working
I do not have Google/Dropbox or OneDrive running on the directory I am working in. Just to be safe I paused OneDrive but still nothing.
Please, any help would be amazing!
UPDATE:
Ran eb deploy --debug
There is no error until AFTER the upload is completed, confirmed this by checking the S3 bucket and seeing the latest upload.
2019-02-04 14:50:06,522 (INFO) eb : Traceback (most recent call last):
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\core\ebrun.py", line 62, in run_app
app.run()
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\cement\core\foundation.py", line 797, in run
return_val = self.controller._dispatch()
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\cement\core\controller.py", line 472, in _dispatch
return func()
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\cement\core\controller.py", line 478, in _dispatch
return func()
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\core\abstractcontroller.py", line 94, in default
self.do_command()
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\controllers\deploy.py", line 78, in do_command
staged=self.staged, timeout=self.timeout, source=self.source)
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\operations\deployops.py", line 59, in deploy
build_config=build_config
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\operations\commonops.py", line 538, in create_app_version
fileoperations.delete_app_versions()
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\core\fileoperations.py", line 432, in delete_app_versions
delete_directory(app_version_folder)
File "C:\Users\winng\AppData\Roaming\Python\Python37\site-packages\ebcli\core\fileoperations.py", line 425, in delete_directory
shutil.rmtree(location)
File "c:\users\winng\appdata\local\programs\python\python37\lib\shutil.py", line 513, in rmtree
return _rmtree_unsafe(path, onerror)
File "c:\users\winng\appdata\local\programs\python\python37\lib\shutil.py", line 401, in _rmtree_unsafe
onerror(os.rmdir, path, sys.exc_info())
File "c:\users\winng\appdata\local\programs\python\python37\lib\shutil.py", line 399, in _rmtree_unsafe
os.rmdir(path)
OSError: [WinError 145] The directory is not empty: '.elasticbeanstalk\\app_versions'
2019-02-04 14:50:06,526 (INFO) eb : OSError - [WinError 145] The directory is not empty: '.elasticbeanstalk\\app_versions'
I have a dataflow job that failed to start the workers with the following error:
File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main "__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals
File "/usr/local/lib/python2.7/dist-packages/dataflow_worker/start.py", line 28, in <module>
from dataflow_worker import batchworker
File "/usr/local/lib/python2.7/dist-packages/dataflow_worker/batchworker.py", line 57, in <module>
from apache_beam.runners.dataflow.internal.dependency import _dependency_file_copy
ImportError: No module named dependency
However I could run the same job successfully with the exact same code (same setup.py file as well) on another machine, I'm suspecting issues in my configuration of the dataflow project.
If the same job with the exact same code (same setup.py file as well) can run successfully in one cloud project but failed in another project, then there might be an issue with the failed project. The best way to figure out would be to report this as an issue at the public issue tracker per instructions at Report Bugs and Request Features with Issue Trackers to have the support from Google to look into the project with you.
I am starting with webapp2. I have created an application at following directory.
/home/github_projects/hellowebapp2
But when I try to fire up a server using:
/usr/lib/google-cloud-sdk/bin/dev_appserver.py github_projects/hellowebapp2
I get following error:
This action requires the installation of components: [app-engine-python]
You cannot perform this action because this Cloud SDK installation is
managed by an external package manager. If you would like to get the
latest version, please see our main download page at:
https://cloud.google.com/sdk/
Traceback (most recent call last):
File "/usr/lib/google-cloud-sdk/bin/dev_appserver.py", line 35, in <module>
main()
File "/usr/lib/google-cloud-sdk/bin/dev_appserver.py", line 22, in main
command=__file__)
File "/usr/lib/google-cloud-sdk/lib/googlecloudsdk/core/updater/update_manager.py", line 189, in EnsureInstalledAndRestart
return manager._EnsureInstalledAndRestart(components, msg, command)
File "/usr/lib/google-cloud-sdk/lib/googlecloudsdk/core/updater/update_manager.py", line 1139, in _EnsureInstalledAndRestart
restart_args=restart_args):
File "/usr/lib/google-cloud-sdk/lib/googlecloudsdk/core/updater/update_manager.py", line 660, in Install
restart_args=restart_args)
File "/usr/lib/google-cloud-sdk/lib/googlecloudsdk/core/updater/update_manager.py", line 690, in Update
self._EnsureNotDisabled()
File "/usr/lib/google-cloud-sdk/lib/googlecloudsdk/core/updater/update_manager.py", line 357, in _EnsureNotDisabled
'The component manager is disabled for this installation')
googlecloudsdk.core.updater.update_manager.UpdaterDisableError: The component manager is disabled for this installation
P.S I have already installed sdk from https://cloud.google.com/sdk/docs/#deb
Ok I solved this by installing specific python package from :
https://cloud.google.com/sdk/downloads#apt-get
sudo apt-get install google-cloud-sdk-app-engine-python