openKB | Open Source Nodejs Markdown based knowledge base app
kandi X-RAY | openKB Summary
kandi X-RAY | openKB Summary
openKB is a Markdown Knowledge base application (FAQ) built with Nodejs and ExpressJS. The application uses an embedded database (nedb) by default but can also use a MongoDB server by changing the config (see below). The application is designed to be easy to use and install and based around search rather than nested categories. Simply search for what you want and select from the results.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of openKB
openKB Key Features
openKB Examples and Code Snippets
Community Discussions
Trending Discussions on openKB
QUESTION
I am looking at this image and it seems the layers are redundant and these redundant layers ended up in the image ? If they are , how they ended up in the image leading to large amount of space ? How could i strip these layers ?
https://microbadger.com/images/openkbs/docker-spark-bde2020-zeppelin:latest
...ANSWER
Answered 2020-Sep-03 at 23:39What you are seeing are not layers, but images that were pushed to the same registry. Basically, those are the different versions of one image.
In a repository, each image is accessible through an unique ID, its SHA value. Furthermore, one can tag images with convenient names, e.g. V1.0
or latest
. These tags are not fixed, however. When an image is pushed with a tag that is already assigned to another image, the old image loses the tag and the new image gains it. Thus, a tag can move from one image to another. The tag latest
is no exception. It has, however, one special property: the tag is always assigned to the most recently pushed version of an image.
The person/owner of the registry has pushed new versions of the image and not tagged the old versions. Thus, all old versions show up as "untagged".
If we pull a specific image, we will receive this image and this image only, not the complete registry.
QUESTION
I downloaded two images and the sizes are as follows :
...ANSWER
Answered 2020-Aug-30 at 13:04Yes, same layers are "shared". Docker using hashes (including filesystem and commands) to identify these layers.
So docker shows you the size of the images (including the base-images) but that doesn't mean that they needs the same disk space.
QUESTION
Context
Spark 2.0.1, spark-submit in cluster mode. I am reading a parquet file from hdfs:
...ANSWER
Answered 2018-Feb-02 at 22:08Please use spark sql which will use HiveContext to write data into Hive table, so it will use the number of buckets which you have configured in the table schema.
QUESTION
I am trying to migrate services on my Ubuntu 16.04 server to docker 18.09.2 (so that I can leverage kubernetes). My problem is getting a Jar to work in Docker the way it works in my local machine and server.
Namely, I am trying to run a python script inside of my Java Spring Boot Application, capture the output of the Python, and then display the text. This works fine on my local machine , but when I build it on the docker base image and run it, nothing happens (i.e. null value is returned from Buffered Reader)
The base docker image is 'openkbs/jre-mvn-py3'. The 'HelloWorld.py' file is located in the SpringBoot project directory.
Taking from openkbs's documentation (https://hub.docker.com/r/openkbs/jre-mvn-py3/), I have tried a few different command's in my processString, but nothing is working. Commands like:
docker run -it --rm openkbs/jdk-mvn-py3 python3 -c 'print("Hello World")'
docker run -i --rm openkbs/jdk-mvn-py3 python3 < HelloWorld.py
Here are my relevant configurations and lines of code:
Dockerfile:
...ANSWER
Answered 2019-Apr-27 at 18:55you are not putting your HelloWorld.py file into the container that is why its not working what you need to do is add HelloWorld.py into the container and also make sure python is installed inside the container.
QUESTION
How to deploy Java Maven based application on AWS ElasticBeanstalk using Bitbucket pipelines? I found there example how to do it using python script. I modify yml and py script for my needs. All steps are going ok, bot on last one(execute python script it throws error. What is going wrong? Thanks.
YML File
...ANSWER
Answered 2017-Nov-24 at 09:28Already found a solution. First of all we create new one image with all tools in it.
Modify yml pipeline file
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install openKB
Clone Repository: git clone https://github.com/mrvautin/openKB.git && cd openKB
Install dependencies: npm install
Start application: npm start
Go to http://127.0.0.1:4444 in your browser
Create the minified/ugly files: npm run uglify
Ensure the minified/ugly files are being used: NODE_ENV=production node app.js
By default, openKB uses an embedded Javascript database called nedb for easy installation. This works really well for small to medium sized applications but has it's limitations if you wanted to scale your application to handle many articles and concurrent users. For this reason, openKB also supports using a MongoDB server by simply changing the config file.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page