blog-data | : apple : 存放一些在博客中用到的示例代码

I am trying to set up a local storage as outlined here (https://kubernetes.io/blog/2018/04/13/local-persistent-volumes-beta/) . I'm getting the following error that the scheduler is unable to schedule the pods . The local storage is mapped to one of the worker node. I tried setting up the local storage on master node and I got the same error. WHere am I going wrong?

Warning FailedScheduling 24s (x2 over 24s) default-scheduler 0/3 nodes are available: 1 node(s) didn't match node selector, 2 node(s) didn't find available persistent volumes to bind.

It's my first time using Python and BeautifulSoup. The thing is I'm doing a migration of all articles within a blog from one website to another, and to perform this, I'm extracting certain information from a xml file; the last part of my code tells to extract only the text between the position 0 and 164 from the meta tag, so this way it can appear on google SERP as they want to appear.

The problem here is some articles from the blog has img tags on the first lines inside the tag and I want to remove them, including the src attributes so the code can grab just the text after those img tags.

I tried to solve it in many ways but I did not succeed.

Here is my code:

I want to save div element class="col-md-12 blog-data" (contains images) to html file. Where should I put response.css ? I'm new to python and scrapy .