Jenkins installation on linux (cent-os)

19/06/2014 Article

Following are steps to install Jenkins on linux centos, using those you can set Jenkins in 2 mins.The Space Between Us 2017 live streaming movie Pre-requisites : – Need java with version > = 1.6 Set JAVA_HOME env variable. Steps: – Download latest rpm of Jenkins. Command: – “$ wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo” Import key for Read More

Install elasticsearch on windows.

13/06/2014 Article

Following are simple steps to setup and configured elasticsearch on windows.film Spider-Man: Homecoming 2017 online Download elasticsearch – http://www.elasticsearch.org/overview/elkdownloads/ Change elasticsearch.yml as per your requirement and put it in your custom folder. Create batch file named – “ESInstall.bat” on windows command line. Add following code into – ESInstall.bat Run batch file as ESInstall ESInstall.BAT @echo Read More

Maven installation and configuration.

09/06/2014 Article

Maven is project management and build tool. It can be used to build application of different languages. Following are the simple steps for installation and configuration of maven. Download and Installation –watch full The Mummy film online Latest version of maven can be downloaded from. http://apache.mesi.com.ar/maven/ I have tested with maven 2 – http://archive.apache.org/dist/maven/binaries/apache-maven-2.2.1-bin.tar.gz Download Read More

Scaling elasticsearch cluster. Part-I

28/05/2014 Article

Following are some points could help to improve elasticsearch performance and it can scale better. Here is Ideal cluster infrastructure based on my research. Single point url for searching and indexing. Load balancer tool. A master node. Couple of non-data and non-master node. Set of data nodes. Memory management. Elasticsearch config. Monitoring tools. Single point Read More

How to join freenode channel

23/05/2014 Article

For technical help and support lot of freenode channels are available. You can easily get help and support online by chatting with people on specific technical groups. For using this you need to install IRC client. There are lot of IRC client available, i like pidgin. Install Pidgin IRC client – https://www.pidgin.im/download Steps to Add freenode Read More

Send email using Linux command line with multiple attachment.

29/04/2014 Article

We can send email using linux command line with multiple attachments. There are various services are availble to do the same. Most commonly used are “mail” and “mutt” utility. You can find their reference as follows …streaming Pirates of the Caribbean: Dead Men Tell No Tales 2017live streaming film Alien: Covenant 2017 online http://linux.about.com/od/commands/l/blcmdl1_Mail.htm http://linux.about.com/library/cmd/blcmdl1_mutt.htm Read More

Export mysql query data in csv file using command line

22/04/2014 Article

We can easily export MySQL select query records into CSV file using shell command. Following are couple of ways to do that. By using mysql command – LOAD DATA IN FILE By using “mysql” and “sed” command Mysql Load data infile Here is command for export data using mysql infile. Please keep in mind Read More

Custom module in ansible using php

12/04/2014 Article

Ansible is the very simple way to automate your installation, build and deployment process. Specially meant for IT automation on remote servers. Quick installation of ansible. Download tar file of ansible package. Extract tar. Run setup script. Add into bash.rc [appa@localhost ~]$ wget http://releases.ansible.com/ansible/ansible-latest.tar.gz [appa@localhost ~]$ tar -xvzf ansible-latest.tar.gz [appa@localhost ~]$ cd ansible-latest [appa@localhost ~]$ source hacking/env-setup [appa@localhost Read More

Duplicate record problem in elasticsearch

02/03/2014 Article

At the time indexing document in elasticsearch I was having duplicate record issue. It’s mainly due to schema free nature of elasticsearch. By default each document indexed is associated with an id and a type. If we have not specified _id value then it will by default as md5 key. e.g. curl -XPOST 'http://localhost:9200/database/user' -d Read More

Why elasticsearch makes two master nodes in cluster – Split brain problem

23/02/2014 Article

I have faced major issue in elasticsearch, in my cluster after some time elasticsearch automatically enables more than one node as master nodes. Due to that, it was showing two set of nodes in one cluster. It affects following …Watch movie online The Transporter Refueled (2015) Cluster health becomes yellow. Nodes causing CUP load issue. Read More