jcolemorrison.com: The Technical Side of the Capital One AWS Security Breach

Hits: 75Hey guys! Keep your cloud safe. So you won’t have regrets Okay, so the hacker is in the box – what happened next? Well, once you’re in an EC2 Instance…a lot can go wrong. You’re pretty much walking on the edge of a knife if you let someone get that far. But how did …

How to set up LACP bonding interface on CentOS 7 | Snel.com

Hits: 99I am installing multiple systems with Linux Bonding and LACP mode 4 which uses IEEE 802.3ad Link Aggregation Policy. In the mean time I am looking at 2 links, as we are using Red Hat 6.9 https://developer.rackspace.com/blog/lacp-bonding-and-linux-configuration/ as well as the following: LACP bonding network interface setup A bonding network interface could be used …

 Introspection of baremetal nodes fails with ‘No hypervisor matching’  when node name used instead of uuid

Hits: 156Introspection fails due to use of Host Name instead of UUID When I do introspection on baremetal servers that will be used as for Redhat TripleO Openstack 13 (This is the same as RDO Queens)  I start with just one. Before this I import the instackenv.json file with all of the baremetal server details …

Install Minikube and Docker with VirtualBox on Windows 10 Home – StudyTrails

Hits: 193I followed the instructions at he link below to configure minikube on Windows 10 Home edition. It seems to be working! I am just not thrilled to have installed chocolatey Step by Step information to Install Minikube on virtual box and Docker Toolbox for Windows 10 by disabling Hyper V and Installing VirtualBox Source: …

Managing port level security in OpenStack 

Hits: 226I am investigating why dpdk doesn’t work inside an instance.   The OpenStack platform, specifically Neutron (the networking component), uses the concepts of “ports” in order to connect the various cloud instances to different networks and the corresponding virtual networking devices like Neutron routers, firewalls etc. The default security on these ports is quite restrictive (and …

Running the AWS CLI and Python on Windows 10 in a Linux Bash shell – 4sysops

Hits: 331Enable the Windows Subsystem for Linux ^ Before we start anything and install the Linux distribution package for WSL, make sure you enable the “Windows Subsystem for Linux” optional feature on your machine. Running the following command from your PowerShell console will enable this feature. Open PowerShell as an administrator and run: 1 Enable-WindowsOptionalFeature -Online …

How to show the “Position” column in the new Google Search Console Performance Report?

Hits: 273In order to show the position column in Google Search Console, simply click on the Average position square towards the top. Then it will magically appear   How to show the “Position” column in the new Google Search Console Performance Report?   Source: How to show the “Position” column in the new Google Search …