The next hands-on sysadmin workshop is here. This time it will be 2 full days of hands-on training, where you’ll be working on several lab exercises on a Linux system. This workshop is for newbies or intermediate users of Linux who would like to become proficient in Linux system administration. Wide range of essential sysadmin [...]
Ramesh Natarajan
TGS is 6 years old now. My daughter Diya doesn’t forget this occasion, as it is time for her to celebrate the birthday of her special toy friend. Of all the stuffed toy animals she has, Penguin is her favorite. She has named her friend “Penguinee”. This year, she also added a “Baby Penguin” to [...]
lspci stands for list pci. Think of this command as “ls” + “pci”. This will display information about all the PCI bus in your server. Apart from displaying information about the bus, it will also display information about all the hardware devices that are connected to your PCI and PCIe bus. For example, it will [...]
If you need to store your pictures, or videos, or documents on the cloud, there are lot of options. Pretty much all the cloud providers offer a free plan that gives decent amount of space, and if you need more you can upgrade to their paid plan. But, depending on your need, for most typical [...]
If you are developing Java web application, you should consider deploying it on open source JBoss AS Java application server. This tutorial explains how to install JBoss with SSL support on Linux. 1. Download JBoss AS 7 The current stable version of Jboass AS is 7.1.1. Download it from here. Or, use wget to download [...]
MongoDB is one of the most popular NoSQL database. Unlike traditional SQL database, you don’t need to define a schema. The schema is embedded in the data document itself, making it easy for you to change the schema at anytime without worrying about changing any of the previous documents that are loaded. If you are [...]
If you are running MongoDB on production environment it is essential that you setup a real time replication of your primary instance. Using replica set, you can also scale horizontally and distribute the read load across multiple mongodb nodes. This tutorial explains in detail on how to setup MongoDB replication. You can setup mongodb replication [...]
Thanks for being a regular reader of TGS. I’m very thankful to have you as part of The Geek Stuff family. I really appreciate the lovely support you’ve provided for TGS. If you believe that TGS has helped you grow and expand your knowledge, it is time for you to share your knowledge with all [...]