Main Page

A collection of randomness I've encountered and configured in Linux. - [email protected]

System Setup

Now done via invadelabs/ansible-invadelabs

• ServerSetupCentOS7 - CentOS7 Server setup with NFS/rsyslog/chrony/hw_mon services + qemu+kvm libvirt + Puppet + Foreman + Docker
• ServerSetupFedora - Fedora Server Setup

Infrastructure

Infrastructure Automation

Chef

• InstallingChefServer - Installing Chef Server
• KnifeBootstrapAWS - knife bootstrapping AWS instances
• ChefEncryptedDataBags - Creating and using encrypted data bags
• FoodcriticRubocop - Linting recipes with Foodcritic and Rubocop
• TestKitchenDocker - Test Kitchen with Docker provisioner for testing cookbooks
• ChefJenkinsGroovyShellOut - Shell out of recipe to use jenkins-cli to grab the encrypted or unencrytped value of a secret using Jenkins Groovy
• ChefMisc - Misc Chef

Puppet

• MultiMachineVagrantPuppetJenkinsNexus - Multimachine Vagrant boxes with 1 Puppet Server, 1 Puppet Client, and 1 Jenkins/Nexus VM to deploy Tomcat via Puppet

Ansible

• AnsibleVirtualboxDocker - GitHub: Invade Labs test environment for Ansible with VirtualBox VMs running Docker in a dind cluster

Terraform

• TerraformExamples - Terraform examples placeholder

Jenkins

• DisableJenkins2Wizard - Disable Jenkins 2.0 Setup Wizard
• JenkinsSecurityViaDSL - Jenkins Security via DSL
• ListJenkinsPluginsViaCurl - List Jenkins plugins via curl

Containerization

LXC

• Lxc - LXC Setup and Usage

Docker

• DockerOnUbuntu - Docker on Ubuntu + Foreman Integration
• CentOS7Docker - Install and configure Docker on CentOS7
• DockerFile - Example Dockerfile
• DockerCompose - Example docker-compose.yml
• DockerSwarm - Docker Swarm Usage
• CleanUpDocker - Clean up (delete) docker containers and images on local machine
• RemoveDockerCache - Prune Docker Cache

Kubernetes

• KubernetesClusterGoogleCloud - CI/CD example of a 4 container weather application using Google Container Register and Google Kubernetes Clusters
• MiniKube - MiniKube install and configure

OpenShift

• MiniShift - Minishift install and configure

Virtualization / Hypervisor / Cloud

• VirtualBoxPassSMBIOS - Passing SMBios data to a Virtual Box guest to appear more hardware like (Mainly for Windows licensing on EFI machines)
• GoogleCloud - Quick setup on Google Cloud
• KVM+qemuCentOS6 - KVM notes for CentOS6

System Administration

• SeleniumDocker - GitHub: Selenium dockerized with Stand Alone Chrome and Firefox on separate ports.
• NagiosDocker - GitHub: Invade Labs Nagios config using Docker
• ForceTextConsoleResolution - Force text console resolution when using remote Lantronix Spider KVM
• LetsEncrypt - letsencrypt.org config
• CustomKernelDebian - Compile a custom kernel from source in Debian / Ubuntu
• OctoPrint - 3D printer interface
• XDripNightScout - Configuration for Dexcom G5, xDrip, xDripPebble, and NightScout
• Nmcli - Joining wifi from nmcli
• OpenVPN - OpenVPN Server Setup
• ApachePAMunixAuth - Apache authentication against /etc/passwd
• Iptables - iptables setup

Mail

• EmailViaNCorTelnet - Send an email via nc or telnet
• SendmailRelayGmailCentos - Sendmail with gmail relay in Fedora 10+
• SendmailRelayISP - Sendmail using ISP as relay in Fedora 10+

DD-WRT

• Ddwrt-ddns-namecheap - Setup DDNS on DD-WRT for Namecheap
• PortMirroringDDWRTiptables - Port mirroring with iptable in dd-wrt
• Ddwrtdnsmasq - dnsmasq for DD-WRT
• PXEiSCSIboot - Booting off SAN via PXE and iSCSI target
• Ddwrtopsware - opsware

File Server

• UbuntuRAID0ssd -- Ubuntu RAID0 LVM SSD on root without boot partition
• NFS Optimization - NFS Performance and Optimization
• Mdadm - Linux Software Raid Creation / Optimization
  • MdadmLVMext4 - Best practices using md raid5 / LVM / ext4
  • BackupViaDDsnapshot - Using LVM snapshotting to copy an LV
  • SmartdMonitoring - Monitor disks with smartmontools
  • USBhddtemp - Check hard drive temp for USB HD (Western Digital)
  • LoopBackSoftwareRaidMount - Imaging 2 of 3 RAID5 drives and loop back mounting for data extraction
• ResizePV - Steps to resize PV
• ECryptfs - Private Encrypted Folders
• SambaTdbsamBackend - Using Samba Tdbsam backend with unix login

Backup

• BackupPartitionsViaDDandSfdisk - Backup boot and system partitions with dd and sfdisk
• BackupDD-WRTConfig - DD-WRT backup script (cron)
• ClamAVWeeklyScan - ClamAV script (cron)
• MySQLBackupScript - MySQL Backup Script - (cron)
• RsyncSSHkeys - Rsync over SSH - Different port / SSH Keys
• ExternalUSB+LUKS+LVM - Encrypted LVM for External USB and LUKS for rsync backup

Hardware Related

• IPMI - IPMI on SuperMicro AOC-IPMI20 with Serial-Over-LAN Console
• Lm_sensorsPDMSi - lm_sensors lmsensors /etc/sensors.d/pdsmi
• RaspberryPi - Information for RPi
• Udevinfo - gathering system info
• Gps - GPS Related

Media

• EGalaxyTouchScreen - eGalaxy Touch Screen
• LinuxGPS - Linux GPS with sirfmon, gpsd, and more
• Independant X-server - Multi seat configuration for 2 seperate X servers on the same system
• LircConfig-MythTV+mplayer
• LircPinnacle800iComcastRemote - Remapping Comcast remote IR in ir-keymap.c kernel module
• CompizProfileConfiguration - Dual monitor / GiantCube / Ice Exploding Windows

Client Setup

• UbuntuSetup - Ubuntu 17.10 workstation / laptop Setup
• MacOS - macOS 10.15 MBP Catalina setup
• Windows10Setup - Windows 10 Laptop Setup
• RaspberryPISetup - RaspberryPi setup for drew-pi
• Pine64 - Pine64 Armbian Notes
• RikoAndroidMiniPC - Rikomagic MK802 III setup + picuntu

Outdated

• ServerSetupFedora22 - Fedora 22 Server Setup
• BootOptimization - Speed up Fedora15 boot
• NUTUPSMonitor - Configure NUT for UPS monitoring and alerts in Fedora 12-14
• Fedora15Gnome3Tweaks - Fedora 15 / GNOME3 Tweaks