bash: /notebooks#: No such file or directory

[Reasat]

I am trying to set up a dataset.

I followed the steps of creating a dataset using the instructions in https://histomicsml2.readthedocs.io/en/latest/data-create.html and using a sample image from the Openslide website. (http://openslide.cs.cmu.edu/download/openslide-testdata/Aperio/CMU-1-JP2K-33005.svs).

Next, I tried to import the dataset using the instructions in https://histomicsml2.readthedocs.io/en/latest/data-import.html#data-import. I completed the steps up to Launch HistomicsML2 and import the datasets After that when I type in /notebooks# ln -s /datasets/classifiers /var/www/html/HistomicsML/trainingsets I get bash: /notebooks#: No such file or directory

What am I doing wrong? Thanks in advance.

[slee172]

It seems like you don't have a directory to link. The error "No such file or directory" is caused by missing directory. Try to check if you correctly mount the directory "/datasets/classifiers" on your docker image. Or, you can just check if there is a directory "/var/www/html/HistomicsML/trainingsets".

[Reasat]

Thanks for the reply! It seems the "/var/www/html/HistomicsML/trainingsets" does not exist. How is that folder created?

[slee172]

@Reasat I just wanted to make sure that whether you already created a directory "/var/www/html/HistomicsML/trainingsets" or not on your docker image. The "ln -s sourceFile targetFile" command will create a symbol link for sourceFile. I remember that the docker image already has the directory "/var/www/html/HistomicsML". So, you don't need to create the "/var/www/html/HistomicsML/trainingsets" because the "ln" command will create the "trainingsets" link under the directory. What you could do is to confirm that you have the directory "/datasets/classifiers" mounted on your docker image.

[Reasat]

I can see the /datasets/classifiers folder from the terminal after I do docker run. Does it mean it's mounted? (Apologies, not familiar with docker)

[slee172]

Good to know that it seems like you correctly mounted the dataset folder. Can you check if you have the directory "/var/www/html/HistomicsML" ? If you have it, the command "ln -s ... " should create a link for "/datasets/classifiers".

[Reasat]

Thanks! My bad, I thought the /notebook portion was part of the command. I have finished creating the dataset and my project directory structure looks like this I think I have to select 'myproject' as the base project However, I don't see the option in http://localhost/HistomicsML/data.html

[slee172]

I think the issue "bash: /notebooks#: No such file or directory" has been resolved.

Let me create the data import issue as another issue.