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Pavan Kumar pavan538

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@pavan538
pavan538 / jmxremote_arguments.sh
Created December 20, 2017 15:35 — forked from rponte/jmxremote_arguments.sh
Arguments to enable JMX on JVM - Example of setenv.sh file
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=8086
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.authenticate=false
@pavan538
pavan538 / gradle-cheatsheet.gradle
Created April 25, 2018 06:09 — forked from jahe/gradle-cheatsheet.gradle
Gradle Cheatsheet
// imports a couple of java tasks
apply plugin: "java"
// List available tasks in the shell
> gradle tasks
// A Closure that configures the sourceSets Task
// Sets the main folder as Source folder (where the compiler is looking up the .java files)
sourceSets {
main.java.srcDir "src/main"
@pavan538
pavan538 / contents.rst
Created July 6, 2018 10:24 — forked from amitsingh-n/contents.rst

Contents

.. toctree::
   :caption: Table of Contents
   :name: mastertoc
   :maxdepth: 2

Components

@pavan538
pavan538 / benchmark-commands.txt
Created September 6, 2018 09:44 — forked from jkreps/benchmark-commands.txt
Kafka Benchmark Commands
Producer
Setup
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test-rep-one --partitions 6 --replication-factor 1
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test --partitions 6 --replication-factor 3
Single thread, no replication
bin/kafka-run-class.sh org.apache.kafka.clients.tools.ProducerPerformance test7 50000000 100 -1 acks=1 bootstrap.servers=esv4-hcl198.grid.linkedin.com:9092 buffer.memory=67108864 batch.size=8196
@pavan538
pavan538 / tfpdf.py
Created October 19, 2018 16:21 — forked from bllchmbrs/tfpdf.py
TF IDF Explained in Python Along with Scikit-Learn Implementation
from __future__ import division
import string
import math
tokenize = lambda doc: doc.lower().split(" ")
document_0 = "China has a strong economy that is growing at a rapid pace. However politically it differs greatly from the US Economy."
document_1 = "At last, China seems serious about confronting an endemic problem: domestic violence and corruption."
document_2 = "Japan's prime minister, Shinzo Abe, is working towards healing the economic turmoil in his own country for his view on the future of his people."
document_3 = "Vladimir Putin is working hard to fix the economy in Russia as the Ruble has tumbled."
@pavan538
pavan538 / somegist.py
Created December 16, 2018 13:31 — forked from dhesson/somegist.py
Code fragment for a MongoEngine query result item to serializable JSON dictionary.
data = o.to_mongo()
o_id = data.pop('_id', None)
if o_id:
data['id'] = str(o_id)
data.pop('_cls', None)
return data
@pavan538
pavan538 / metatags.html
Created December 26, 2018 13:18 — forked from MicBrain/metatags.html
The list of useful meta tags used in HTML5 documents.
<html>
<head>
<!--Recommended Meta Tags-->
<meta charset="utf-8">
<meta name="language" content="english">
<meta http-equiv="content-type" content="text/html">
<meta name="author" content=”Rafayel Mkrtchyan”>
<meta name="designer" content=”Rafayel Mkrtchyan”>
<meta name="publisher" content=”Rafayel Mkrtchyan”>
@pavan538
pavan538 / create_index.sh
Created January 9, 2019 13:20 — forked from bonzanini/create_index.sh
Elasticsearch/Python test
curl -XPOST http://localhost:9200/test/articles/1 -d '{
"content": "The quick brown fox"
}'
curl -XPOST http://localhost:9200/test/articles/2 -d '{
"content": "What does the fox say?"
}'
curl -XPOST http://localhost:9200/test/articles/3 -d '{
"content": "The quick brown fox jumped over the lazy dog"
}'
curl -XPOST http://localhost:9200/test/articles/4 -d '{
@pavan538
pavan538 / how_to_reset_kafka_consumer_group_offset.md
Created January 11, 2019 09:20 — forked from marwei/how_to_reset_kafka_consumer_group_offset.md
How to Reset Kafka Consumer Group Offset

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

  1. List the topics to which the group is subscribed
kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

  1. Reset the consumer offset for a topic (preview)



  


  




    


          
    

      

        
        

          

              @pavan538
          

          

            
                pavan538
                / ubuntu-bionic-openldap-mysql.sh
            
            

              Created
              February 4, 2019 12:20
                — forked from mahirrudin/ubuntu-bionic-openldap-mysql.sh
            

              
                OpenLDAP with MySQL Backend - Ubuntu 18.04
              
          

        

      

        

  

    
    


        



  


  

        

          
          ## installation openldap with backend mysql
        

        

          
          sudo apt update && sudo apt upgrade -y && sudo reboot
        

        

          
          sudo apt install mysql-server unixodbc make gcc libmysqlclient-dev unixodbc-dev groff ldap-utils
        

        

          
          

        

        

          
          ## mysql login as root
        

        

          
          sudo mysql -u root
        

        

          
          

        

        

          
          CREATE DATABASE ldap
        

        

          
          CREATE USER 'ldap'@'%' IDENTIFIED BY 'S3cureP4ssw0rd$';
        

        

          
          GRANT ALL PRIVILEGES ON ldap.* TO 'ldap'@'%';