Posts

Showing posts from May, 2012

How to get llama 2 up and running , in a VM, with no GPU, and limited memory on Ubuntu

Image
OK I decided to write this up after unsuccessfully being able to find all the required info I needed in one place. In this setup we will be using Ubuntu Server 22.04.2 LTS as the OS. I have this running on a home lab ESXi server 8, on a HP Compaq Pro 6300 SFF CPU = Intel Core i7-3770 Installed Memory 16 GB I have some 10K SAS drives installed for the VM's If you have not already, navigate to  Get Ubuntu Server | Download | Ubuntu and download the 22.04.2 LTS ISO Next Lets create our VM that we are going to run this in. *Note Im using ESXi however you can probably do this in Workstation, Fusion, VirtualBox etc The main things to note on the VM creation. Set Ubuntu 64 bit as the guest OS Set your CPU relevant to the physicals CPU, I will be starting with 4 VCPU Set your Memory to as much as you can tolerate, I will be using 12 Disk Space - we are creating a 100G swap file, and the rest of the file can take up some room , so more is better if you can afford it Dont forget to add the U

Hyper-V clustering on 2008 R2 Server Core

So i thought id put in some notes on configuring a Hyper-V Cluster on 2008 R2 SP1 core. in my scenario i an using 4 nics team for Hyper-V data, 1 nic for management , one for cluster traffic and one for live migration data. I am also using 8GB FC clusters consists of 5 nodes (removing the need for a quorum drive) This is only connected to 1 VLAN , if you need mutiple VLANS, create them before creating your cluster as it will be easier. one tool you will need in this setup is nvspbind.exe , this allows for the configuration of network services tied to the adapters. first you will want to install all your cluster servers exactly the same with the same hardware etc. Then install the OS (im using 2008 R2 Datacenter) and select the Core installation once installed loginto the server , you will get a command prompt install the SNMP feature Dism /online /enable-feature /featurename:SNMP-S Enable Remote Administration of Firewall (optional) netsh advfirewall set currentprofil