sshtunnel | Managing of ssh tunnels via systemd | SSH library
kandi X-RAY | sshtunnel Summary
kandi X-RAY | sshtunnel Summary
An utility to manage ssh tunnel connections easily via systemd.
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Community Discussions
Trending Discussions on sshtunnel
QUESTION
I need to upload a file via SFTP into an external server through Cloud Composer. The code for the task is as follows:
...ANSWER
Answered 2022-Feb-25 at 09:20To SSH into the host as a user with username “user_a”, an SSH key pair should be generated for that user and the public key should be added to the host machine. The following are the steps that would create an SSH connection to the “jupyter” user which has the write permissions.
- Run the following commands on the local machine to generate the required SSH key:
QUESTION
I'm having trouble installing the following packages in a new python 3.9.7 virtual environment on Arch Linux.
My requirements.txt file:
...ANSWER
Answered 2021-Nov-27 at 17:57The ruamel.yaml
documentation states that it should be installed using:
QUESTION
I want to open an ssh tunnel from my local machine to connect my python script to a remote database. The code I use to open the ssh tunnel is:
...ANSWER
Answered 2021-Nov-23 at 09:59As stated in the document, setting allow_agent
to False
will help you Enable/disable load of keys from an SSH agent
. For example:
sshtunnel.SSHTunnelForwarder(..., allow_agent=False)
QUESTION
So I'm trying to get mysql-connector-python
to work with sshtunnel
ANSWER
Answered 2021-Nov-23 at 09:57You're using a context manager with with SSHTunnelForwarder
, meaning that it will close the connection when it exits the scope. Putting the cur = mydb.cursor
inside the context manager scope will solve the issue.
QUESTION
I have been able to sshtunnel into a remote database via the following code utilizing passwords
...ANSWER
Answered 2021-Nov-17 at 06:11Use ssh_pkey
parameter of SSHTunnelForwarder
constructor to provide the path to your private key file.
And you will need to convert your private key file to the OpenSSH format, as Paramiko (used by sshtunnel) does not support PuTTY key format.
See How to ssh connect through python Paramiko with ppk public key
QUESTION
I am trying to connect to MySQL database that is hosted on pythonanywhere.com
but it is bringing below error
ANSWER
Answered 2021-Nov-06 at 02:02This needs a paid account to use SSH (including SSH tunnelling) on PythonAnywhere.
QUESTION
I am trying to connect to my pythonanywhere DB from a local python file, using the following code.
...ANSWER
Answered 2021-Oct-21 at 08:54You need to do everything inside your with
block as the tunnel is gone when you go outside of the context.
QUESTION
I am trying to use an ajax call to update an HTML table every 60 seconds on a flask app. I am very new to flask and jquery, and followed this similar stackoverflow question: Python Flask Refresh table every 60 seconds
However my table isn't displaying any data.
Currently my app.py file is setup as below:
...ANSWER
Answered 2021-Oct-19 at 04:13If that is literally your entire template, then the problem is that you haven't imported jQuery, so the "$" function doesn't exist. You need to add:
QUESTION
I'm trying to create a table in mySQL server running on pythonAnywhere from my local machine. I followed the getting started guide, https://help.pythonanywhere.com/pages/AccessingMySQLFromOutsidePythonAnywhere, but I'm running into a OperationalError: (2013, 'Lost connection to MySQL server during query').
Here is my code:
...ANSWER
Answered 2021-Oct-18 at 06:19You must leave the tunnel open. This is the easy way:
QUESTION
I have a small Python flask project that uses SSH tunneling to access a remote database hosted in Pythonanywhere. However, on deployment (to a server that also serves the database), the database has to be accessed without SSH. Does anyone have any tricks on how to make the code "detect" if the code is run on the server vs. on a client? The code is shown below. Currently I have to remember to change the onServer variable before deploying to make the database still accessible.
...ANSWER
Answered 2021-Oct-09 at 11:23Detecting whether you're on the server is an example of environment detection: determining what environment your script is running in.
An easy way to provide this information to your script is by using environment variables. These can be set on your server, and picked up in your Python code using os.environ
.
You can get a given environment variable using os.environ.get()
-- this will return None
if the variable is not set in the current environment.
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