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


Contact info: drew AT readytoinvade DOT com
== System Setup ==
----
Now done via [https://github.com/invadelabs/ansible-invadelabs 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====
*[https://github.com/drew-holt/ansible-invadelabs 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
*[[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==
==System Administration==
*Alerts {mdadm, logwatch, tempurature, snmp}: via exim-> [email protected]
*[https://github.com/drew-holt/selenium-invadelabs SeleniumDocker] - GitHub: Selenium dockerized with Stand Alone Chrome and Firefox on separate ports.
*[[SendmailRelayGmailCentos]] - Sendmail with gmail relay in CentOS 5
*[https://github.com/drew-holt/nagios-invadelabs NagiosDocker] - GitHub: Invade Labs Nagios config using Docker
*[[IPMI]] - IPMI on SuperMicro AOC-IPMI20 with Serial-Over-LAN Console
*[[ForceTextConsoleResolution]] - Force text console resolution when using remote Lantronix Spider KVM
*[[UpstartSerialConsole]] - Configuring Fedora 11 Serial Console with Upstart
*[[LetsEncrypt]] - letsencrypt.org config
*[[mdadm]] - Linux Software Raid Creation / Optimization
*[[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
*[[NFS Optimization]] - NFS Performance and Optimization
*etckeeper - Source Control For /etc
*[[Mdadm]] - Linux Software Raid Creation / Optimization
*[[eCryptfs]] - Private Encrypted Folders
** [[MdadmLVMext4]] - Best practices using md raid5 / LVM / ext4
*[[ExternalUSBEncryptedLVM]] - Encrypted LVM for External USB (rsync backup)
** [[BackupViaDDsnapshot]] - Using LVM snapshotting to copy an LV
*Samba Unix User / Password
** [[SmartdMonitoring]] - Monitor disks with smartmontools
*[[kdump]] - Crash dump
** [[USBhddtemp]] - Check hard drive temp for USB HD (Western Digital)
*[[PXEiSCSIboot]] - Booting off SAN via PXE and iSCSI target
** [[LoopBackSoftwareRaidMount]] - Imaging 2 of 3 RAID5 drives and loop back mounting for data extraction
*SELinux
* [[ResizePV]] - Steps to resize PV
*[[ECryptfs]] - Private Encrypted Folders
*[[SambaTdbsamBackend]] - Using Samba Tdbsam backend with unix login
 
=====Backup=====
=====Backup=====
*Amanda - Backup Utility
*[[BackupPartitionsViaDDandSfdisk]] - Backup boot and system partitions with dd and sfdisk
*[[Backup DD-WRT Config]] (cron)
*[[BackupDD-WRTConfig]] - DD-WRT backup script (cron)
*[[ClamAV Weekly Scan]] (cron)
*[[ClamAVWeeklyScan]] - ClamAV script (cron)
*[[MySQL Backup Script]] (cron)
*[[MySQLBackupScript]] - MySQL Backup Script - (cron)
*Rsync over SSH - Different port / SSH Keys
*[[RsyncSSHkeys]] - Rsync over SSH - Different port / SSH Keys
*Rsync via SMB::fstab or smb directly
*[[ExternalUSB+LUKS+LVM]] - Encrypted LVM for External USB and LUKS for rsync backup
 
====Hardware Related====
====Hardware Related====
*[[udevinfo]] - gathering system info
*[[IPMI]] - IPMI on SuperMicro AOC-IPMI20 with Serial-Over-LAN Console
====Virtualization====
*[[Lm_sensorsPDMSi]] - lm_sensors lmsensors /etc/sensors.d/pdsmi
*VirtualBox - Ubuntu8.10/NetworkManager broken/weirdness
*[[RaspberryPi]] - Information for RPi
*[[Udevinfo]] - gathering system info
*[[Gps]] - GPS Related


==Media==
==Media==
*[[eGalaxyTouchScreen]] - eGalaxy Touch Screen
*[[EGalaxyTouchScreen]] - eGalaxy Touch Screen
*[[LinuxGPS]] - Linux GPS with sirfmon, gpsd, and more
*[[LinuxGPS]] - Linux GPS with sirfmon, gpsd, and more
*[[mencoder]] - codecs(x264, lavc, xvid) / de-interlace filters / dvd
*[[Independant X-server]] - Multi seat configuration for 2 seperate X servers on the same system
*[[mplayer]] - dvd and dvb playback / xvmc and vdpau gpu decoder offload
*[[LircConfig-MythTV+mplayer]]
*[[Independant X-server]]
*[[LircPinnacle800iComcastRemote]] - Remapping Comcast remote IR in ir-keymap.c kernel module
*Compiz Dual Monitor Giant Cube
*[[CompizProfileConfiguration]] - Dual monitor / GiantCube / Ice Exploding Windows
*DVB - channels.conf
 
*[[Lirc Config - MythTV / mplayer]]
== Client Setup ==
*[[Lirc, Pinnacle 800i, and Comcast Remote]] - ir-keymap.c
*[[UbuntuSetup]] - Ubuntu 22.04 laptop Setup
*Multiple capture cards changing /dev/video* /dev/dsp* on reboot
*[[MacOS]] - macOS
====Window Manager Related====
*[[Windows10Setup]] - Windows 10 Laptop Setup
*gnome-sensors - email alerts
*[[RaspberryPISetup]] - RaspberryPi setup for drew-pi
*Compiz - Giant Cube / Fish Bowl / Configuration etc
*[[Pine64]] - Pine64 Armbian Notes
*Gnome Do - Pidgin / RhythmBox integration
*[[RikoAndroidMiniPC]] - Rikomagic MK802 III setup + picuntu
*TomBoy notes - WebDav Sync
 
==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
 
==Misc.==

Latest revision as of 10:45, 30 April 2022

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

System Setup

Now done via invadelabs/ansible-invadelabs

Infrastructure

Infrastructure Automation

Chef

Puppet

Ansible

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

Terraform

Jenkins

Containerization

LXC

  • Lxc - LXC Setup and Usage

Docker

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

Virtualization / Hypervisor / Cloud

System Administration

Mail
DD-WRT
File Server
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

Client Setup

Outdated

Misc.

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