PinnedMake Airgap Great AgainHow do you survive in an isolated datacenter where you cannot download anything from the internet?May 13, 2022May 13, 2022
Digging into EMR failed applications logsHave you ever encountered very vague errors when running AWS EMR spark applications? Sometimes it can be this vague:Nov 28, 2023Nov 28, 2023
Encounter /tmp error while installing?Have you encounter errors that is related to tmpfolder while trying to install a library via PIP or yum? Most likely you are trying to…Nov 13, 2023Nov 13, 2023
Published inLevel Up CodingWhat to do if your UAT and Prod environment are differentWhat if you are forced to do UAT on cloud and production on-premise datacenter? This article shows you how.Mar 13, 20221Mar 13, 20221
Published inLevel Up CodingPets vs Cattle part 2how do you identify the system setup for your software is a cattle setupJan 23, 2022Jan 23, 2022
Published inLevel Up CodingInstall Gitlab offlineInstall Gitlab or other software in an airgapped datacenter effortlessly.Dec 24, 20212Dec 24, 20212
Published inLevel Up CodingPets vs Cattle in-depthHow does one deals with servers means having a mindset. this article is for server admins who all along treat them as cattle.Dec 9, 2021Dec 9, 2021
Published inLevel Up CodingHow to survive in an air gap datacenterHow do you install an enterprise grade software in an air gap datacenter where you have zero access to the internetSep 11, 2021Sep 11, 2021
Great article. I think this article will highlight how edge computing will make a big impactApr 5, 20211Apr 5, 20211
Published inLevel Up CodingSidecar BDD in JenkinsSometimes BDD testing requires database, as it requires some from of data input to form a situation for certain behaviour. Many BDD tools…Mar 22, 20211Mar 22, 20211
