Trending questions in Edureka Community

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Puppet in Docker : How do i run my dockerized puppet container periodically?

Instead of running a Dockerized puppet container onetime, ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,450 views
0 votes
1 answer

SSH into an ec2 instance using boto

Hi @Neha, try something like thus: import boto3 import ...READ MORE

Jun 24, 2019 in Python by Varsha
 • 3,860 views
0 votes
1 answer

CodePipeline Build failed, error asking for runtime version.

If you use the aws/codebuild/standard:2.0 CodeBuild managed ...READ MORE

Jun 28, 2019 in AWS by Haseeb
 • 3,725 views
0 votes
2 answers

Java Security: Illegal key size or default parameters

Starting from Java 9 or 8u151, you ...READ MORE

Aug 23, 2018 in Java by Parth
 • 4,640 points • 9,117 views
0 votes
1 answer

whenever i trying to put the data file on hdfs then this types or error ate encountered.

Try -copyFromLocal command READ MORE

Aug 23, 2019 in Big Data Hadoop by Nagajyothi
 • 160 points • 1,430 views
0 votes
0 answers

What is dictionary comprehension in python?

Is it possible to do dictionary comprehension ...READ MORE

Sep 6, 2019 in Python by Waseem
 • 4,540 points • 739 views
0 votes
1 answer

Puppet+Kubernetes: Is there a way to create resources in Kubernetes using Puppet?

Yes, it is quite possible to create ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,263 views
0 votes
2 answers

Check if there exists two elements in the array whose sum is equal to the sum of the entire array

You can try something like this Harsh: def ...READ MORE

Jun 17, 2019 in Python by Ayman
 • 4,121 views
0 votes
1 answer

How to check whether something is a variable or a function in Python?

Suppose you have a variable defined in ...READ MORE

Jul 30, 2019 in Python by Arvind
 • 3,050 points • 2,297 views
0 votes
1 answer

Windows agent doesn't request any certificates from puppet master?

Exiting; no certificate found and waitforcert is ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,190 points • 2,037 views
0 votes
1 answer

Puppet: Error while downloading a module using puppet module install command.

This error occurs because there is no ...READ MORE

Aug 26, 2019 in Puppet by Sirajul
 • 59,190 points • 1,127 views
+2 votes
1 answer

Trying to instantiate chain code on channel

Looking at the error, it seems like ...READ MORE

Aug 1, 2019 in Blockchain by Jessica
 • 2,139 views
+1 vote
1 answer

Error saying "Error in file(out, "wt") : cannot open the connection" when execute help command in r

Hey @Ali, change working dir, exit r ...READ MORE

Nov 21, 2018 in Data Analytics by Maverick
 • 10,840 points • 13,132 views
0 votes
1 answer

What is the use of Steps in Cucumber tool?

Hi Darshan, Steps are basically the Sequences ...READ MORE

Aug 27, 2019 in Selenium by Anvi
 • 14,150 points • 1,100 views
+3 votes
0 answers

How to handle Sqoop failure program and restart the job from failed tables?

When running a Sqoop jobs on a ...READ MORE

Aug 30, 2019 in Big Data Hadoop by K
 • 130 points
reshown Mar 4 by K • 905 views
+1 vote
0 answers

Can I change the network id in ganache GUI? Is it work for calling the functions in solidity?

Can I change the network id in ...READ MORE

Aug 16, 2019 in Blockchain by anonymous
edited Aug 19, 2019 by Omkar • 1,551 views
0 votes
1 answer

Java and MySql: Delete database if exists

First, you have to check if the ...READ MORE

Aug 27, 2019 in Java by Varun
 • 1,071 views
0 votes
1 answer

Is there a way to make a pod to automatically come up when the host restarts?

Yes using replication controller but it may ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,765 views
0 votes
1 answer

Puppet in Docker: How do I query PuppetDB API in a container setup?

PuppetDB exposes a dashboard, showing various operational ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,190 points • 1,380 views
0 votes
1 answer

Docker with Puppet: Run a conatiner using a native volume

When using the volumes array with docker::run, the command on ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 1,544 views
0 votes
1 answer

How to render outputs of few elements(graphs) in shiny app?

hi Racheal, You can isolate those outputs which ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 964 views
0 votes
1 answer

What does catalog do in puppet?

When a node is configured, puppet agent ...READ MORE

Jul 26, 2019 in Puppet by Sirajul
 • 59,190 points • 2,454 views
0 votes
1 answer

Multiple slicer using same field

Hi Anitha, You can use the same filed ...READ MORE

May 8, 2019 in Power BI by Cherukuri
 • 33,050 points • 5,866 views
0 votes
1 answer

Puppet and Jenkins: How can I manage Jenkins job using Puppet DSL?

Managing Jenkins jobs: Build jobs can be managed ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,190 points • 1,020 views
0 votes
1 answer

Using Puppet for Auditing

For auditing, there is a native Puppet ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,190 points • 956 views
0 votes
1 answer

Hadoop: Error: slave: bash: line 0: cd: /opt/hadoop-1.1.0/libexec/..: No such file or directory

Hi,   In this case, it is searching ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,926 views
0 votes
1 answer

Puppet: Installing PuppetDB via Puppet module.

You can install and configure all of ...READ MORE

Aug 27, 2019 in Puppet by Karan
 • 19,550 points • 1,058 views
0 votes
1 answer

Puppet: How do I disable environment Isolation?

To disable environment isolation in open source Puppet: Remove ...READ MORE

Aug 26, 2019 in Puppet by Sirajul
 • 59,190 points • 1,098 views
0 votes
1 answer

@Component vs @Controller vs @Repository vs @Service annotations in Spring Framework

@Component: This marks a java class as a bean. ...READ MORE

Nov 28, 2018 in Java by code.reaper12
 • 3,500 points • 12,842 views
0 votes
1 answer

When should I prefer Client-side validation checks over Server-side validation checks?

Client-side validation checks are preferred to reduce ...READ MORE

Aug 23, 2019 in Cyber Security & Ethical Hacking by Steven
 • 1,221 views
0 votes
1 answer

Puppet: puppetlabs/image_build - where exactly should i use this module?

The module puppetlabs/docker is for installing and ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,190 points • 1,219 views
0 votes
1 answer

Finding platform or programming language used in web application by file extension

Yes. It is possible to understand the ...READ MORE

Aug 22, 2019 in Cyber Security & Ethical Hacking by Will
 • 1,269 views
0 votes
1 answer

help with calculation

Hi Karthik, use pmap( ) to find ...READ MORE

Sep 4, 2019 in Data Analytics by anonymous
 • 33,050 points • 745 views
0 votes
0 answers

How do you run a python script online?

Is there a platform where you can ...READ MORE

Sep 4, 2019 in Python by Waseem
 • 4,540 points • 742 views
+1 vote
1 answer

How to create an Ec2 instance using Python boto3?

You can use the following code, it ...READ MORE

Dec 3, 2018 in AWS by Nabarupa
 • 12,540 views
0 votes
1 answer

Drop rows on condition from dataframe/dataset

Use code as below dataframe[which(dataframe$sales >= median(dataframe$sales)),] or ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,298 views
0 votes
1 answer

Puppet agent log shows error "could not back up"

If agents log errors like "could not ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 2,124 views
0 votes
1 answer

How to find the default database in Hive?

Yes, you can find out which database ...READ MORE

May 20, 2019 in Big Data Hadoop by Shiro
 • 5,318 views
0 votes
1 answer

provide a delay to call function in r

Hi, Mehareen slowly() takes a function and modifies ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 910 views
0 votes
1 answer

How to create database in MySql using Java?

First, you will have to create connection ...READ MORE

Aug 27, 2019 in Java by Juni
 • 1,036 views
0 votes
1 answer

Puppet: Loaction of Hiera.yaml file in puppet.

The Hiera configuration file is called hiera.yaml. It configures the ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,190 points • 997 views
0 votes
1 answer

What is PSON in puppet and how is it different from JSON?

PSON is a variant of JSON which ...READ MORE

Jul 24, 2019 in Puppet by Sirajul
 • 59,190 points • 2,504 views
0 votes
1 answer

What are the top packages in R for data visualization?

These are the top R packages used ...READ MORE

Aug 26, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 1,154 views
+1 vote
1 answer

i am getting error while saving a page in process studio

Can you show what error you are ...READ MORE

Aug 29, 2019 in RPA by Abha
 • 28,140 points • 931 views
0 votes
1 answer

Changing variable name in Spyder

Right now there is no particular solution ...READ MORE

Apr 24, 2019 in Python by SDeb
 • 13,300 points • 6,439 views
0 votes
0 answers

SVM model in R

What is svm model? How to use ...READ MORE

Sep 3, 2019 in Data Analytics by ratna
 • 774 views
0 votes
1 answer

Create security group in AWS using python

Hi @Faheem, try this script. It will ...READ MORE

Jun 24, 2019 in AWS by Yamini
 • 3,786 views
0 votes
1 answer

history of AWS IoT core API

Yes, to receive a history of AWS ...READ MORE

Aug 30, 2019 in AWS by Kishore
 • 890 views
0 votes
1 answer

Simulation of a stochastic processes with drift

Check out below code. It's an example to ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 896 views
0 votes
1 answer

Puppet: How do i disable the default pull configuration so i can only push from my Puppet server when required?

In order to stop the Puppet service,you ...READ MORE

Aug 7, 2019 in Puppet by Sirajul
 • 59,190 points • 1,890 views
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