Posts by Tag

linux

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virtualization

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

Packer tidbits

less than 1 minute read

Packer: Keystroke intervale and vagrant+libvirt

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aws

EC2 + Ansible Setup

3 minute read

Ansible “Controller” in the cloud to which we forward AWS secrets environment variables from the user, avoiding EC2 roles and storing credentials

CFN + ASG + LifeCycle Hooks

less than 1 minute read

Delay CloudFormation’s creation of instances in an AutoScalingGroup by leveraging a custom resource

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kvm

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

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libvirt

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

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alpine-linux

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cloud-init

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fedora

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cfn

CFN + ASG + LifeCycle Hooks

less than 1 minute read

Delay CloudFormation’s creation of instances in an AutoScalingGroup by leveraging a custom resource

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autoscaling

CFN + ASG + LifeCycle Hooks

less than 1 minute read

Delay CloudFormation’s creation of instances in an AutoScalingGroup by leveraging a custom resource

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asg

CFN + ASG + LifeCycle Hooks

less than 1 minute read

Delay CloudFormation’s creation of instances in an AutoScalingGroup by leveraging a custom resource

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ansible

EC2 + Ansible Setup

3 minute read

Ansible “Controller” in the cloud to which we forward AWS secrets environment variables from the user, avoiding EC2 roles and storing credentials

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ssh

EC2 + Ansible Setup

3 minute read

Ansible “Controller” in the cloud to which we forward AWS secrets environment variables from the user, avoiding EC2 roles and storing credentials

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ssl

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openssl

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certificates

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security

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irc

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znc

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bouncer

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packer

Packer tidbits

less than 1 minute read

Packer: Keystroke intervale and vagrant+libvirt

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hashicorp

Packer tidbits

less than 1 minute read

Packer: Keystroke intervale and vagrant+libvirt

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in-memory

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

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brd

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

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tmpfs

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

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ramdisk

Libvirt In-Memory Storage

3 minute read

Unscientific benchmarking of memory-backed storage for KVM based virtual machines using Libvirt

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jq

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jmespath

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json

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awscli

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aws ssm

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docker

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folding

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mikrotik

Hairpin NAT

2 minute read

My attempt at explaining the Hairpin NAT concept

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networking

Hairpin NAT

2 minute read

My attempt at explaining the Hairpin NAT concept

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nat

Hairpin NAT

2 minute read

My attempt at explaining the Hairpin NAT concept

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cloud

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zfs

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zfsbootmenu

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windows

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uefi

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boot

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efi

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multiboot

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