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Reverse Proxy with Nginx
To install and configure Nginx with HTTPS support (SSL/TLS) on your Linux server, follow these st...
Enable IPv6 on Ubuntu
Activating IPv6 on your system typically involves ensuring that your network infrastructure and c...
Configure SMTP Server using Google Service
It is possible to set up an SMTP email server with the domain mail.introvesia.com that relays ema...
Setup Email Server
Simple Python Web Scraper
Creating a web scraper in Python involves using libraries like requests for fetching web pages an...
Mattermost
Deploying Mattermost on Docker involves setting up containers for Mattermost itself and optionall...
Deploying Gitea on Docker
Deploying Gitea on Docker involves setting up the Gitea application along with a database backend...
Install Docker on Ubuntu
To install Docker on Ubuntu, you can follow these steps: Step 1: Update Package Index First, upda...
Create Dedicated User for Gitea
Benefits of Creating a Dedicated User and Group (gitea): Isolation: By creating a separate user...
Directory Permission
The "Permission denied" error you're encountering indicates that the user running the Gitea servi...
Connect a Node to NFS Server
Install NFS Client Utilities (if not already installed): Ensure that NFS client utilities are i...
Remove Unused NFS
To remove or delete an unused NFS export entry that you no longer need, you can follow these step...
Uninstall NFS Service
To uninstall NFS (Network File System) on Ubuntu, you need to remove the NFS server components an...
Check the IP Address on the NFS Server
If you have direct access to the NFS server, run the following command to find its IP address: Us...
Steps to Expose NFS in Kubernetes
Now that you have the NFS server set up, you can use it as shared storage in your Kubernetes clus...
Manage Firewall
If ufw (Uncomplicated Firewall) is not found when you try to use it with sudo, it typically means...
Security Warning
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube...
Error when Push Source Code
The error message > git push origin main:main error: RPC failed; HTTP 413 curl 22 The requested U...
Create Public SSH Key
Open Git Bash Paste the text below, replacing the email used in the example with your GitHub ema...
Clone and Push Source Code
To clone and push code to your self-hosted Gitea instance running on Kubernetes, you'll need to u...