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Network

Setting Up HAProxy as a Reverse Proxy on pfSense for Internal Services

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 Read more…

By moxlotus, 6 months ago
Network

Using ACME to get certificates from Let’s Encrypt on pfSense

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 Read more…

By moxlotus, 11 monthsJuly 6, 2024 ago
Docker

Docker Multi-Platform Build

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 Read more…

By moxlotus, 2 yearsApril 23, 2023 ago
Docker

Running Gitlab runner in a container and using it to build and upload image

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 Read more…

By moxlotus, 2 yearsApril 20, 2023 ago
Docker

Expose Rootless Docker API socket via TCP with SSL

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 Read more…

By moxlotus, 2 yearsMarch 29, 2023 ago
Infrastructure

Setup Portainer Single Sign-On with Azure AD via Custom OAuth Setting

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, Read more…

By moxlotus, 2 yearsMarch 2, 2023 ago
Uncategorized

Snowflake AAD Provisioning: SystemForCrossDomainIdentityManagementCredentialValidationUnavailable

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, Read more…

By moxlotus, 2 yearsFebruary 7, 2023 ago
Linux

Restricting “su” to target groups

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 Read more…

By moxlotus, 3 yearsJuly 18, 2022 ago
Uncategorized

Updating the fan speed for Supermicro

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%. Read more…

By moxlotus, 3 yearsJune 29, 2022 ago
Windows

Setting up Intune Autopilot Deployment

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 Read more…

By moxlotus, 3 yearsMay 26, 2022 ago

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Recent Posts
  • Setting Up HAProxy as a Reverse Proxy on pfSense for Internal Services
  • Using ACME to get certificates from Let’s Encrypt on pfSense
  • Docker Multi-Platform Build
  • Running Gitlab runner in a container and using it to build and upload image
  • Expose Rootless Docker API socket via TCP with SSL
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