To mitigate the flaws of the two large vulnerabilities vendors have been scrabbling to come out with updates to provide consumers with a fix. If exploited,...
Continue reading...Linux
Going back to the basics….moving out of Amazon Drive!
As of June 8, 2017, it was announced that when when users try to sign up for Amazon Drive they will not be able to select...
Continue reading...12 dig Command Examples for DNS
dig can we very useful in finding out DNS related issues. To install dig for Window/ Linux/ MacOSX click here. A basic dig command – dig...
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- October 26, 2017
- Linux Mac Office 365 PowerShell Windows
How to Configure Time Server (NTP Server) on Centos 7?
Prerequisites: VM/ Physical – It is recommended to have the time server as a physical server, but VMs should be okay depending on your setup and...
Continue reading...Configure SNMP on an ESXi Host or multiple Hosts
Recently I needed to configure all of our 40 or so ESXi hosts to forward SNMP traps to our corporate monitoring solution. This meant enabling and...
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- November 9, 2016
- VMware
Linux: CentOS 6 kernel panic+0xa7/0x16f fix
So ran into a view issue for a Linux Host today. Kernel Panic !!! There could be a number of reasons that you might get this...
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- October 11, 2016
- Linux
Find Out Dns Server Addresses
The resolver is a set of routines in the C library that provide access to the Internet Domain Name System (DNS). The resolver configuration file contains...
Continue reading...ESXi 6.0 not detecting BROCADE HBA adapter
Steps: Make sure HBA is connected on the PCI slot and visible under esx hardware list:
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esxcli hardware pci list |
Check if VMKernel can detect any storage via Fibre...
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- June 9, 2016
- VMware
“Host SMBus controller not enabled!”
CentOS guest instances in VMware sometimes come up with the boot error message:
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piix4_smbus 0000:00:007.3: Host SMBus controller not enabled! |
This error is being caused because VMware doesn’t actually provide that level interface...
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- May 20, 2016
- Linux
How to Install VMware Tools on RHEL 7/CentOS 7
VMware Tools is one of important components for virtual machine (VM) in order get excellent performance. It is a group of utilities that help to enhances...
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