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How to Install Ollama to Run DeepSeek R1 Locally on Windows and Access the API from Another Computer
Filesystem Requirements Before installing Ollama, make sure your system meets the following requirements: * No Administrator Privileges Needed: Ollama installs in your home directory by default. * Storage Space: * 4GB for the Ollama binary install. * Additional tens to hundreds of GBs for storing large language models. By default, Ollama is installed in
Using Cron Jobs in Ubuntu to Schedule Backup and Restore MongoDB Database
Prerequisite: Installing MongoDB Database Tools To backup MongoDB database, you need the mongodump utility, which is part of the mongodb-database-tools package. Step 1: Check if mongodb-database-tools is installed: sudo dpkg -l mongodb-database-tools If the package is installed, you’ll see the details. Otherwise, you’ll get an error message like:
Using Cron Jobs in Ubuntu to Schedule Backup and Restore PostgreSQL Database
PostgreSQL Basic Commands: Backup Command: To create a backup of your PostgreSQL database, use the pg_dump command as follows: pg_dump -h <db_host> -U <username> -d <database> > backup.sql * <username>: Replace with your PostgreSQL username. * <database>: Replace
Accessing EC2 Instances Without SSH: AWS Session Manager to the Rescue
Amazon EC2 instances are usually accessed using SSH—it’s straightforward and familiar. But what if SSH isn’t an option? Maybe you lost your SSH key (it happens), or some overzealous firewall settings closed off SSH ports. Whatever the reason, being locked out of your instance isn’t fun.