www.ijuned.com

Convert Any Server to a Docker Container

Service Discovery and Load balancing Internals in Docker 1.12

[Service Discovery and Load balancing Internals in Docker 1.12][1] [1]: https://sreeninet.wordpress.com/2016/07/29/service-discovery-and-load-balancing-internals-in-docker-1-12

Snakebite: a pure Python HDFS client

[Snakebite: a pure Python HDFS client][1] [1]: http://labs.spotify.com/2013/05/07/snakebite/

Docker exec TERM environment variable not set

If you land up the error - TERM environment variable not set. A simple hack is to 1 export TERM=xterm```

My Experiences With Linux: Centos7 Upgrading Kernel to 3.19

My Experiences With Linux: Centos7 Upgrading Kernel to 3.19

Restrict SFTP to Home Folder

Restrict SFTP to Home Folder I had created a chrooted sftp account on centos 6 , but faced an issue that the user’s were not able put/delete as the sftp requires...

Python MySQLdb vs mysql-connector query performance

There are a lot of python driver available for MySQL and two stand out the most. The one, traditionally everybody’s choice, sort of industrial standard MySQLdb. [Python MySQLdb vs mysql-connector query...

Latency, Packet loss Troubleshooting

[Latency, Packet loss Troubleshooting][1] [1]: http://hasanmansur.com/2012/10/15/powerconnect-latency-packet-loss-troubleshooting

Triggering Jenkins builds by URL

Triggering Jenkins builds by URL

Ping Your Ansible From Slack

[Ping Your Ansible From Slack][1] [1]: https://beingasysadmin.wordpress.com/2015/06/03/ping-your-ansible-from-slack/

Installing NDJBDNS on CentOS 6.4

[Installing NDJBDNS on CentOS 6.4][1] [1]: https://n40lab.wordpress.com/2013/07/04/installing-ndbjdns-on-centos-6-3

Solution: bash: /usr/local/bin/rsync: Argument list too long

Solution: bash: /usr/local/bin/rsync: Argument list too long

How to work on IPMI and IPMITOOL

[How to work on IPMI and IPMITOOL – All Help and Support][1] [1]: https://support.pivotal.io/hc/en-us/articles/206396927-How-to-work-on-IPMI-and-IPMITOOL

Fun with PXE boot Centos 6.3 and SuperMicro

Recently at work we decided to upgrade our Hadoop capacity by adding new machines, the new machines bought were Supermicro X9DRL-7F. I thought it would be pretty simple task to install...

HowTo Edit Initrd.img in RHEL/CentOS 6

[HowTo Edit Initrd.img in RHEL/CentOS 6.x Sohail Riaz, Linux and Open Source Blog](http://www.sohailriaz.com/howto-edit-initrd-img-in-rhelcentos-6-x/)

HAProxy and SSL SNI Support | James' World

For CentOS 5 users, SNI requires you to build haproxy from source with a newer version of OpenSSL statically. The README tells you how to do that. Use the latest...

Choosing an HTTP Status Code — Stop Making It Hard | Racksburg

Source: Choosing an HTTP Status Code — Stop Making It Hard | Racksburg

Tip: Importing multiple CentOS Linux DVDs into Cobbler « EdVoncken.NET

Source: Tip: Importing multiple CentOS Linux DVDs into Cobbler « EdVoncken.NET

Convert CSV to JSON with jq: @noahsussman: Infinite Undo

Source: Convert CSV to JSON with jq: @noahsussman: Infinite Undo

Apache 2.4 and PHP « BenV's notes

Source: Apache 2.4 and PHP « BenV's notes

Install PHPNG(PHP7) on Centos

http://justinsilver.com/technology/install-php-7-0-phpng-on-centos-redhat/