在AWS EC2中安装Jupyter

Question

I have been following the steps below to install Jupyter in AWS EC2: https://chrisalbon.com/aws/basics/run_project_jupyter_on_amazon_ec2/

I gave 8888 as port. I then launched jupyter notebook:

Then I go on my instance url: https://ec2-XX-XX-XX-XXX.eu-west-3.compute.amazonaws.com:8888/

I have a public IP so I also tried https://XX-XX-XX-XXX:8888/

But it does not load anything in both ways. I made sure that 8888 port is authorized in security groups on my EC2 instance. Any idea how I can deep dive where the issue is?

[EDIT 1]:

I followed these steps:

c = get_config()

# Kernel config
c.IPKernelApp.pylab = 'inline'  # if you want plotting support always in your notebook

# Notebook config
c.NotebookApp.certfile = u'/home/ec2-user/Notebooks/certs/Mycert_file.pem' #location of your certificate file
c.NotebookApp.ip = '*'
c.NotebookApp.open_browser = False  #so that the ipython notebook does not opens up a browser by default
c.NotebookApp.password = u'sha1:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'  #the encrypted password we generated above
# Set the port to 8888, the port we set up in the AWS EC2 set-up
c.NotebookApp.port = 8888

[EDIT 2]:

Previously to these steps I did this:

sudo openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout Mycert_file.pem -out Mycert_file.pem

Now, to locate my .pem file I did the following: find /home -name *.pem

I found the location of my .pem file which is /home/ec2-user/Notebooks/certs/Mycert_file.pem

[EDIT 3]:

I will also add that I am already currently running a RStudio session on this instance on a 8787 port. I assume this is not impacting what I am doing trying to install Jupyter) but just wanted to point it out in case of.

Answer 1

So I found the issue, regarding the config file. In the tutorial it said to press esc key to record the config file. But that was not saving the file for me. So I simply used :wq! and it saved it for me.

But I still can't make it work. So, as advised, I used jupyter notebook --debug Here are the logs: