My name is Vinay Tulluru. I am a Chicago-based software engineer. I am an enthusiast for learning new technologies, and I have built my website on the Ghost platform.
Mariadb
If you're running a self-hosted Ghost blog, you might eventually face a critical decision: aligning your stack with the officially supported MySQL 8. This was my situation. To ensure long-term stability for my blog, I decided to migrate my entire data stack—including my Ghost blog and my
Node-RED
Tired of managing separate logins? Learn how to integrate Node-RED with Authentik using OpenID Connect (OIDC) for centralized, single sign-on. This step-by-step guide covers protecting the editor, securing API endpoints, and creating public webhooks for services like Ghost.
Node-RED
Maintaining an open-source project is a rewarding journey. You inherit a foundation, a community, and a codebase with its own history. Recently, I took on the task of modernizing node-red-contrib-oracledb-mod, a popular Node-RED plugin for connecting to Oracle Database. The goal was simple but ambitious: transform it from a functional
Salesforce
In today's interconnected landscape, securely automating data exchange between systems is paramount. When dealing with Salesforce, especially when accessing the powerful capabilities of Data Cloud, you need a robust and secure method for server-to-server communication. The OAuth 2.0 JWT Bearer Flow is the gold standard, eliminating the
container
💡This guide shows instructions specific to versions 13 to 14, but the instructions are also valid for versions 15 and 16.💡Quick steps to upgrade Postgres database server (may apply for any future versions) Background I have Podman containers running with the container images auto-updated on a recurring schedule. The
docker
LoadBalancer with External-IP as "Pending" If you are here looking at this post, then you must be using the Kubernetes cluster inside the Docker Desktop and having issues with any Ingress controller to work in your environment. I had faced the same issue and figured out the reason,
telegram
Telegram Setup on Zabbix Zabbix is an open-source monitoring solution that can be customized for any complex setup. I am running it as a container in my server environment to monitor all my servers running 24*7 and notify/alert me in case of any issues with my server hardware
traefik
TRAEFIKHOSTDIR="/opt/traefik" #you can change it if you want mkdir -p ${TRAEFIKHOSTDIR}/dynamic touch ${TRAEFIKHOSTDIR}/acme.json #Used for LetsEncrypt Key generation touch ${TRAEFIKHOSTDIR}/traefik.log global: checkNewVersion: false sendAnonymousUsage: false entryPoints: http: address: :80 http: redirections: entryPoint: to: https scheme: https https: address: ":443"
odoo
Completing the Odoo Reverse Proxy Setup I have completed the reverse proxy setup for my Odoo site using the Traefik application, and everything related to website traffic is working as expected without any issues. However, the system-generated emails are not working for the public site. I have done some research
blog
In the past, I have maintained multiple blogs on different platforms (Blogger, WordPress, Sharepoint, etc.) and felt that they are not suitable for my needs. I have even tried building a custom NodeJS application to host my site, while it is very helpful for me to learn the technology to