In one of our previous articles, we explored setting up Let’s Encrypt on pfSense to obtain SSL certificates for private domains. Using these SSL certificates is essential for securing communications within private networks. But how do we effectively route traffic to internal services using private domains? The answer is a Read more…
In this article, we will provide a comprehensive guide on utilizing pfSense to secure and manage your network by obtaining SSL/TLS certificates from Let’s Encrypt, a free, automated, and open Certificate Authority (CA) that has gained immense popularity for its ease of use and widespread adoption across millions of websites. Read more…
Lately, I attempted to execute a tailor-made image on my Raspberry Pi but encountered the error message exec /usr/bin/sh: exec format error. After searching online, I discovered that this issue arose from an architectural incompatibility. The initial image was constructed on an AMD64 system, whereas the Raspberry Pi operates on Read more…
Running GitLab Runner in a Docker container can be a great way to isolate your build environment and easily deploy your runners to different machines. Here are the steps to set up GitLab Runner in a Docker container: Run the gitlab runner in a container Create a docker volume to Read more…
In my previous write-ups, I explained how to set up rootless Docker, and I also mentioned that I prefer using Portainer to manage my containers. However, to enable Portainer to manage Docker daemons on multiple servers, I need to be able to connect to these daemons and add them as Read more…
In recent years, Docker has gained widespread popularity, and many companies have adopted containerization for their applications. However, managing containers has become a major challenge for many organizations. To address this issue, solutions like Kubernetes and OpenShift were developed. However, Kubernetes may not be the best fit for everyone. Personally, Read more…
You are here because you have encountered the above error while setting up automatic user provision for Snowflake on Azure AD. The reason why this happened is due to Azure IP being blocked by snowflake. In order to resolve this, we need to first find out the Azure IP address Read more…
In many situations we would like to give users access to a particular command without exposing too much access due to security concerns. One particular example will be the docker command. After a docker daemon has been installed, one can invoke the command either as a root or as a Read more…
Download the IPMI utilities from supermicro website. Set the fan mode to full speed before updating the fan speed. ./SMCIPMITool <ip> <user> <password> ipmi raw 30 45 1 1 Setting the fans under cpu zone to be spinning at 25%. ./SMCIPMITool <ip> <user> <password> ipmi raw 30 70 66 1 Read more…
Windows enterprise edition is pretty much the default for all corporate machines running Windows, and there are reasons to it. The enterprise edition allows the company to have a greater control of the device which it was installed on. Thus improving the security of the corporate network and resources. For Read more…