Latest questions in Edureka Community

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How to update data in Corda?

Yes, in corda you can store data ...READ MORE

Jul 11, 2018 in Blockchain by digger
 • 26,660 points • 112 views
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1 answer

How to monitor Ethereum private network?

geth should be started with --metrics. try the ...READ MORE

Jul 11, 2018 in Blockchain by slayer
 • 29,270 points • 235 views
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1 answer

How to solve EACCES:permission denied error in Hyperledger Composer?

It seems like there is no required ...READ MORE

Jul 11, 2018 in Blockchain by digger
 • 26,660 points • 586 views
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1 answer

DevOps: automatically restarting a failed container

Check first if you can add restart policies ...READ MORE

Jul 11, 2018 in Docker by Kalgi
 • 2,620 points • 34 views
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1 answer

are Infrastructure Management Services(IMS) same as DevOps?

They are two very different domains. DevOps ...READ MORE

Jul 11, 2018 in Other DevOps Questions by DareDev
 • 6,850 points • 144 views
0 votes
1 answer

Using 'salt.module.tomcat' for deploying war file

tomcat.deploy_war is an execution module, not a state module. In ...READ MORE

Jul 11, 2018 in DevOps Tools by Kalgi
 • 2,620 points • 117 views
0 votes
1 answer

IBM Watson: Invalid API Key

The Visual Recognition service is currently experiencing ...READ MORE

Jul 11, 2018 in DevOps Tools by Kalgi
 • 2,620 points • 96 views
0 votes
1 answer

How to use Rest API support in local development environment?

Rest API is not available for Hyperledger ...READ MORE

Jul 11, 2018 in Blockchain by slayer
 • 29,270 points • 169 views
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1 answer

What is the difference between static and inner class?

An inner class, cannot be static, so ...READ MORE

Jul 11, 2018 in Java by sophia
 • 1,400 points • 129 views
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1 answer

How does horizontal scaling decrease load of a system?

If there are spare CPU cycles and ...READ MORE

Jul 11, 2018 in Other DevOps Questions by Kalgi
 • 2,620 points • 44 views
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1 answer

Docker : multiples linked containers for each customers

Using Docker (specifically Docker Compose) linking containers ...READ MORE

Jul 11, 2018 in Docker by Kalgi
 • 2,620 points • 44 views
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1 answer

WireTransaction type mismatch in Corda.

On M14. checkSignature should take a DigitalSignature.WithKey.. ...READ MORE

Jul 11, 2018 in Blockchain by digger
 • 26,660 points • 43 views
+1 vote
4 answers

What is hf.Registrar.Roles in fabric-ca-client command?

The "hf.Registrar.Roles" attribute is used to control ...READ MORE

Jul 11, 2018 in Blockchain by slayer
 • 29,270 points • 738 views
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1 answer

Can I use Bluemix devops services with a dedicated Bluemix?

DevOps services isn't currently working in dedicated. READ MORE

Jul 11, 2018 in DevOps Tools by Kalgi
 • 2,620 points • 60 views
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1 answer

Check whether the string is palindrome or not?

You may refer the below code: public static ...READ MORE

Jul 11, 2018 in Java by Akrati
 • 3,150 points • 126 views
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1 answer

Why is Nubits faster than Bitcoin?

Different implementation of blockchain can have different ...READ MORE

Jul 11, 2018 in Blockchain by digger
 • 26,660 points • 39 views
0 votes
1 answer

How do I pass value from my Fake # script to the host build server (Jenkins)

You can use the EnvInject plugin to pass environment ...READ MORE

Jul 11, 2018 in Jenkins by Kalgi
 • 2,620 points • 162 views
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1 answer

What is the maximum number of nodes in corda?

No, there is no restriction of he ...READ MORE

Jul 11, 2018 in Blockchain by slayer
 • 29,270 points • 194 views
0 votes
2 answers

How do you stop Ansible from creating .retry files in the home directory?

[defaults] ... retry_files_enabled = True # Create them ...READ MORE

Apr 5, 2019 in Ansible by anonymous
 • 1,049 views
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1 answer

Dockerfile entrypoint script arguments in docker run

RUN instructions happen at build time. ENTRYPOINT and ...READ MORE

Jul 11, 2018 in Docker by Kalgi
 • 2,620 points
edited Jul 11, 2018 by Kalgi • 2,534 views
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1 answer

What to do first if you're manually editing files directly on a production server with no backups

 Make sure production is being backed up ...READ MORE

Jul 11, 2018 in DevOps Tools by Kalgi
 • 2,620 points • 77 views
0 votes
1 answer

Connection in Hbase

Following code is used to open a ...READ MORE

Jul 11, 2018 in Database by Data_Nerd
 • 2,370 points • 70 views
0 votes
1 answer

Standalone Mode in Hbase

It is a default mode of HBase. ...READ MORE

Jul 11, 2018 in Database by kurt_cobain
 • 9,310 points • 681 views
0 votes
1 answer

How to deploy Liberty packaged server automatic delivery

Here is a concept regarding your query. It ...READ MORE

Jul 11, 2018 in DevOps Tools by Atul
 • 10,250 points • 75 views
0 votes
1 answer

How do I enable Slack for Bluemix DevOps services beta

Here is where you can take help ...READ MORE

Jul 11, 2018 in Other DevOps Questions by Atul
 • 10,250 points • 58 views
0 votes
1 answer

How to avoid a “split-brain” scenario with NameNodes?

Okay, so let me tell you that ...READ MORE

Jul 11, 2018 in Big Data Hadoop by nitinrawat895
 • 10,840 points • 1,063 views
0 votes
1 answer

How Namenode handles data node failures?

Let me explain you the whole scenario. NameNode ...READ MORE

Jul 11, 2018 in Big Data Hadoop by nitinrawat895
 • 10,840 points • 2,254 views
0 votes
1 answer

Is it possible to make a Tableau Desktop .twbx file as READONLY?

No you can’t make the data in ...READ MORE

Jul 10, 2018 in Tableau by Atul
 • 5,530 points • 203 views
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1 answer

How to hide measures on a Tableau filter?

Number of Records is just a predefined ...READ MORE

Jul 10, 2018 in Tableau by Atul
 • 5,530 points • 204 views
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2 answers

Jenkins Pipeline: Build using parameters

First, as @sophie may mentioned it you should name ...READ MORE

Aug 8, 2019 in Jenkins by Sirajul
 • 48,960 points • 2,568 views
0 votes
1 answer

Jenkins: Build Pipeline Plugin Scheduled Trigger

This can be done by setting the ...READ MORE

Jul 10, 2018 in Jenkins by Sophie may
 • 9,940 points • 910 views
0 votes
1 answer

What is the optimum number of producers to create in Kafka?

In general, a single producer for all ...READ MORE

Jul 10, 2018 in Apache Kafka by nitinrawat895
 • 10,840 points • 2,020 views
0 votes
1 answer

Failed to save state: open terraform.tfstate: permission denied

Here is what you can do. Just ...READ MORE

Jul 10, 2018 in DevOps on Cloud by shubham
 • 6,910 points • 115 views
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1 answer

How do I run “ant update” in Hybris with only “Update Running System”?

Here is what you can try. You can ...READ MORE

Jul 10, 2018 in DevOps Tools by Atul
 • 10,250 points • 2,090 views
0 votes
1 answer

Creating multiple sub accounts in IAM AWS!

you can check this link and proceed ...READ MORE

Jul 11, 2018 in AWS by Priyaj
 • 57,530 points • 800 views
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1 answer

Amazon AWS tutorial?

I recommend you watch this video its ...READ MORE

Jul 11, 2018 in AWS by Priyaj
 • 57,530 points • 32 views
0 votes
1 answer

How can I import Amazon AWS resume instance?

Go to the EC2 instance list and ...READ MORE

Jul 11, 2018 in AWS by Priyaj
 • 57,530 points • 73 views
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2 answers

What is the difference between Amazon ECS and Amazon EC2?

EC2 allows you to launch individual instances ...READ MORE

Jul 11, 2018 in AWS by Priyaj
 • 57,530 points • 3,464 views
0 votes
1 answer

How to rename an AWS customer IAM policy?

No you cannot rename a policy The ...READ MORE

Jul 11, 2018 in AWS by Priyaj
 • 57,530 points • 336 views
0 votes
2 answers

What are the different tools available for RPA?

You can view a list and reviews ...READ MORE

Aug 19, 2019 in RPA by Rony Sklar
edited Aug 19, 2019 • 151 views
0 votes
1 answer

Who can learn robotics automation process?

Anyone with or without any programming knowledge! Learning ...READ MORE

Jul 10, 2018 in RPA by Vardy
 • 2,370 points • 59 views
0 votes
1 answer

PhantomJS web driver stays in memory

Driver.Dispose(); shouldn't be used to clean up the WebDriver instance.  We ...READ MORE

Jul 10, 2018 in Selenium by Meci Matt
 • 9,460 points • 114 views
0 votes
1 answer

Getting selenium.common.exceptions.InvalidSelectorException with “span:contains('string')”

Use of css_selector to locate the element by ...READ MORE

Jul 10, 2018 in Selenium by Meci Matt
 • 9,460 points • 342 views
0 votes
2 answers

Is there any way to declare an array in-line?

Another way to do that, if you ...READ MORE

Aug 30, 2019 in Java by Sirajul
 • 48,960 points • 41 views
0 votes
1 answer

htaccess redirect + hide subfolder in url

I found this after searching, Try this rule: # ...READ MORE

Aug 10, 2018 in AWS by Priyaj
 • 57,530 points • 1,223 views
0 votes
1 answer

Ansible: setting profile source in ansible.config

Try and add path in .bashrc or ...READ MORE

Jul 10, 2018 in Ansible by ajs3033
 • 7,280 points • 1,313 views
0 votes
1 answer

AWS: What is the number of buckets that are created in by default?

100 buckets can be created in each ...READ MORE

Jul 10, 2018 in Cloud Computing by Meci Matt
 • 9,460 points • 75 views
0 votes
1 answer

AWS: Can someone tell me what is a Certificate Manager?

Amazon Web Services security manager handles the ...READ MORE

Jul 10, 2018 in Cloud Computing by DragonLord999
 • 8,400 points • 42 views
0 votes
1 answer

Best practice for successful app deployment

I'd suggest you to write a deployment ...READ MORE

Jul 10, 2018 in Other DevOps Questions by DareDev
 • 6,850 points • 36 views
0 votes
1 answer

Error “unable to resolve host docker”

This error occurs because its not a ...READ MORE

Jul 10, 2018 in Docker by Kalgi
 • 2,620 points • 768 views
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