Articles Feed

Edge Compute in practice – Ubuntu Server as APT cache node

Post Written by
Orange Cloud Team

Reading time: 4 minutes

edge compute in practice - apt cache node

Managing server infrastructure introduces a vast array of operational challenges. Among other things, reducing bandwidth consumption and speeding up server upgrades can be a fundamental improvement and make the administrator’s life much easier.Ubuntu Server instances use APT package management system for software management. It allows system administrators to easily install and upgrade software across all...

Edge compute applications – why should you care

Post Written by
Orange Cloud Team

Reading time: 3 minutes

Everyone seems to be jumping on the edge computing bandwagon these days, but why? This article goes into the details of what edge computing is and how we got here. It all started with the CDNs Content Delivery Networks, or CDNs for short, enable you to push all kinds of content to your end-users from...

COVID-19

Post Written by
Ivan Dabić
Last modified on July 15th, 2020 at 12:33 pm

Reading time: 1 minute

Orange Cloud and joined brands have sent employees to work from home since the beginning of March. The treat of the epidemic was clear at that time so we took appropriate measures and applied the emergency procedures to initiate remote work. We have had the procedure for remote work since the very start of our...

Security Update – scp

Post Written by
Ivan Dabić
Last modified on July 15th, 2020 at 12:33 pm

Reading time: 1 minute

OpenSSH project had been working on version OpenSSH 8.0p1 in 2019 when they published that “scp” protocol thus the “scp” command has a vulnerability with verification of the file name sent by server against the one that client actually requested. This issue was mitigated in OpenSSH 8.0p1 but, was never fully applied across the platforms.Reference: https://lists.mindrot.org/pipermail/openssh-unix-dev/2019-March/037672.html An...

Zero bytes responses – cache or not to cache?

Post Written by
Ivan Dabić
Last modified on June 30th, 2020 at 9:01 am

Reading time: 4 minutes

Should 0 bytes responses be cached or not (on middle points like CDN or other proxies) is a problem that can be addressed by two entities: RFC Client’s request For client’s request to be met it’s assumed that #1 is honored. What RFC says for 0 bytes caching, basically, is that if a file (or...

Leading meetings that produce results

Post Written by
Ervin Duspara
Last modified on June 29th, 2020 at 1:58 pm

Reading time: 4 minutes

Leading meetings that produce results. We’ve all been there – you are stuck in an endless meeting, not really sure why you’re even there in the first place. And you’re probably not alone. When attending such meetings, I have the feeling of being in a hostage situation. Even worse, I can’t stop thinking about all...

Log checking with GREP and AWK

Post Written by
Ivan Dabić
Last modified on June 30th, 2020 at 10:42 am

Reading time: 5 minutes

Most of the time when checking logs we’re presented with a lot of data we may necessarily not need, or we have to manipulate it in some way or present it to a client in a specific way. All of that can be done using a scripting language or utilizing AWK right from the terminal...

Team Leadership as a Calling

Post Written by
Ivan Dabić
Last modified on June 25th, 2020 at 12:18 pm

Reading time: 6 minutes

Internal promotions can be hard to handle. If you’re promoted to be a team leader, there are some counter effects to the promotion, put upon you by your old team. Studies show that a good number of employees get fired or demoted within the first year of receiving a promotion to a higher position. People...

Gathering Product Development Feedback

Post Written by
Ivan Dabić
Last modified on June 25th, 2020 at 3:43 pm

Reading time: 3 minutes

In one of my previous posts, I’m describing a personal take on the product management process. Based on hands-on experience, it outlines how to guide the product management process. Of course, it is only one of the ways to follow product management, but I’ve tried to generalize it in a way that would fit most...

Customer Happiness Metrics

Post Written by
Ivan Dabić
Last modified on June 26th, 2020 at 12:02 pm

Reading time: 9 minutes

While driving your business engine to a certain direction, ask yourself if the traffic signs along the road are correct. Usually, it’s the governmental entity that put the signs into place, representing a certain rule, prohibition… But, what if YOU were able to set yourself up with custom signs, for your own needs? In real-world...

Contact Us

Fill out the enquiry form and we'll get back to you as soon as possible.

*Max. file size 5MB


*How did you find out about us?