Difference between revisions of "How to Guides"
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*[[Add new systemd service]] | *[[Add new systemd service]] | ||
*[[Prevent Linux Overheating]] | *[[Prevent Linux Overheating]] | ||
| + | *[[opendmarc setup]] | ||
== Development How To Guides == | == Development How To Guides == | ||
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* No interactive shell login --> https://blog.flowl.info/2011/ssh-tunnel-group-only-and-no-shell-please/ | * No interactive shell login --> https://blog.flowl.info/2011/ssh-tunnel-group-only-and-no-shell-please/ | ||
* Resize KVM img files --> https://maunium.net/blog/resizing-qcow2-images/ | * Resize KVM img files --> https://maunium.net/blog/resizing-qcow2-images/ | ||
| + | * How to setup BIND9 reverse DNS --> https://help.ubuntu.com/community/BIND9ServerHowto | ||
| + | * ssh-agent --> https://kb.iu.edu/d/aeww | ||
== Redhat/CentOS/Fedora Online How To Guides:== | == Redhat/CentOS/Fedora Online How To Guides:== | ||
| Line 261: | Line 264: | ||
* How to upgrade Debian rolling --> http://yab.x10.mx/archives/47 | * How to upgrade Debian rolling --> http://yab.x10.mx/archives/47 | ||
* How to upgrade Debian 7 (wheezy) to 10 (buster) safely --> https://www.prado.lt/how-to-upgrade-debian-7-wheezy-to-10-buster-safely | * How to upgrade Debian 7 (wheezy) to 10 (buster) safely --> https://www.prado.lt/how-to-upgrade-debian-7-wheezy-to-10-buster-safely | ||
| + | * How to setup Opendmarc Debian 10 with correct permissions --> https://unix.stackexchange.com/questions/74477/postfix-smtpd-warning-connect-to-milter-service-unix-var-run-opendkim-opendki | ||
== Slackware == | == Slackware == | ||
| Line 283: | Line 287: | ||
== DOS Box == | == DOS Box == | ||
* How to mount ISO file in DOS box --> https://www.dosbox.com/wiki/IMGMOUNT | * How to mount ISO file in DOS box --> https://www.dosbox.com/wiki/IMGMOUNT | ||
| + | |||
| + | == Networking == | ||
| + | *Identifying DDOS attacks --> https://gist.github.com/bom-d-van/6627b721cbad08eb27a01048716a941b | ||
| + | |||
| + | == Scripting == | ||
| + | *Creating array's in BASH --> https://www.freecodecamp.org/news/bash-array-how-to-declare-an-array-of-strings-in-a-bash-script/ | ||
| + | |||
| + | == Reverse Engineering == | ||
| + | *Using Binwalk to reverse engineer fimrware --> https://embeddedbits.org/reverse-engineering-router-firmware-with-binwalk/ | ||
| + | |||
| + | == How to setup reverse tunnel proxy == | ||
| + | *https://linuxize.com/post/how-to-setup-ssh-socks-tunnel-for-private-browsing/ | ||
Latest revision as of 13:32, 8 September 2022
Contents
- 1 Local Wiki How To Guides:
- 2 Development How To Guides
- 3 Media Wiki
- 4 General Linux Online How To Guides:
- 5 Redhat/CentOS/Fedora Online How To Guides:
- 6 Debian/Ubuntu Online How To Guides:
- 7 Slackware
- 8 Raspberry Pi
- 9 Windows
- 10 DOS Box
- 11 Networking
- 12 Scripting
- 13 Reverse Engineering
- 14 How to setup reverse tunnel proxy
Local Wiki How To Guides:
- How to setup NFS/Autofs
- Add SSH Without Password
- Enabling Client DHCP
- Hacking RedHat Boxes
- How to Set Linux Programs to Run at Each runlevel
- Maintaining Yum Repo
- Mount NTFS Drives on Linux
- VMplayer Hack
- Linux Network Config
- Manual SMTP Relay Test
- Free T-Mobile WiFi in US
- Create SSL Self-Signed Certs
- Windows 2003 Server
- How to replace software RAID Disk
- Creating MySQL Users/Databases
- How to dump/restore MySQL Databases
- Kaspersky10 PXE Build
- Change Init Levels
- ndas
- Cable Modem Info
- Create Bootable SDCARD/USB
- How to install and setup OpenVPN
- How to fix GRUB initramdisk
- How to use Airodump-ng
- How to fix VMPlayer Fedora 23
- How to build QEMU U-boot Emulator
- How to network boot MitySOM/ARM
- How to create SSL CA Cert Server
- How to create ramdisk file
- Networkmanger
- How to enable logging in screen session
- CPU Cycles
- How to mount img file
- DKIM How To
- Opendmarc
- Certbot
- How to mount img files automatically
- How to create and modify ramdisk img
- QT5 Installation & Paths
- Export gcc/gcc++
- How to compile Qt
- How to compile cmake
- How to install gcc-7 Debian
- Software RAID GRUB Fix
- Add new systemd service
- Prevent Linux Overheating
- opendmarc setup
Development How To Guides
- How to modify install PATH --> http://stackoverflow.com/questions/13480846/how-to-modify-the-install-path-without-running-the-configure-script-cmake-again
- How to configure Kernel --> http://www.linuxtopia.org/online_books/linux_kernel/kernel_configuration/
- AWK Examples --> http://cs.canisius.edu/ONLINESTUFF/PL_TUTORIALS/AWK/awk.examples
- How to catch user input bash --> http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_08_02.html
- How to install Microsoft Visual Basic on Linux --> http://www.cyberciti.biz/faq/debian-ubuntu-fedora-linux-installing-visual-studio-code/
- Array variables --> http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_10_02.html
- Advanced Shell scripting --> http://www.tldp.org/LDP/abs/html/
- Bash Scripting --> https://bluepenguinlist.com/2016/11/04/bash-scripting-tutorial/?fromTwitterID=nixCraft
Media Wiki
- How to change passwords via commandline --> https://www.mediawiki.org/wiki/Manual:ChangePassword.php
General Linux Online How To Guides:
- Linux Fdisk and Mount HOWTO --> http://www.pjrc.com/tech/mp3/docs/hd_setup_linux.html
- Linux Lib HOWTO --> http://www.faqs.org/docs/Linux-HOWTO/Program-Library-HOWTO.html#INTRODUCTION
- How to list open files in Unix/Linux --> http://www.akadia.com/services/lsof_intro.html
- Linux LVM Guide --> http://content.hccfl.edu/pollock/AUnix1/LVM.htm
- How to create self signed certs --> http://www.akadia.com/services/ssh_test_certificate.html
- Manual Whitelist SPAM from Spamassassin --> http://wiki.apache.org/spamassassin/ManualWhitelist
- How to setup dkimproxy on --> http://www.brandonchecketts.com/archives/getting-dkimproxy-installed-and-configured
- How to search and replace recursively using find and sed --> http://www.commandlinefu.com/commands/view/4698/recursive-search-and-replace-old-with-new-string-inside-files
- Hardening Linux Security --> http://www.cyberciti.biz/tips/linux-security.html
- Installing and setting up Nagios --> http://wiki.centos.org/HowTos/Nagios
- How to clear out Postfix mail queue --> http://www.cyberciti.biz/tips/howto-postfix-flush-mail-queue.html
- How to hack Wifi --> http://lifehacker.com/5305094/how-to-crack-a-wi+fi-networks-wep-password-with-backtrack
- How to flush postfix mailq --> http://www.cyberciti.biz/tips/howto-postfix-flush-mail-queue.html
- How to lock users to home directory FTP --> http://www.cyberciti.biz/tips/vsftp-chroot-users-limit-to-only-their-home-directory.html
- How to search and replace using Awk --> http://www.packetnexus.com/kb/greyarts/docs/979617680:10293.html
- How to use patch to patch a file --> http://www.cyberciti.biz/faq/appy-patch-file-using-patch-command/
- How to create patch and use patch files --> http://jungels.net/articles/diff-patch-ten-minutes.html
- How to build a minimum Linux Distro with Busybox --> http://revcode.wordpress.com/2012/02/25/booting-a-minimal-busybox-based-linux-distro/
- How to Sort and Remove Duplicate Photos in Linux --> http://www.linux.com/learn/tutorials/774031-how-to-sort-and-remove-duplicate-photos-in-linux
- How to use Make correctly --> http://www.codeproject.com/Articles/31488/Makefiles-in-Linux-An-Overview
- How to setup Ntop-NG --> http://xmodulo.com/2013/10/set-web-based-network-traffic-monitoring-linux.html
- Best Guide for making initramfs --> http://jootamam.net/howto-initramfs-image.htm
- How to setup and configure Zoneminder --> http://terminal28.com/how-to-install-and-configure-zoneminder-linux-cctv-debian/
- How to create custom initrd --> http://www.thewireframecommunity.com/node/14
- TCPdump Recipes --> http://www.wains.be/pub/networking/tcpdump_advanced_filters.txt
- How to find duplicate photos in Linux --> http://www.linux.com/learn/tutorials/774031-how-to-sort-and-remove-duplicate-photos-in-linux
- Awk Guide --> http://www.thegeekstuff.com/2010/01/awk-introduction-tutorial-7-awk-print-examples/
- How to build a virtual cluster --> https://alteeve.ca/w/AN!Cluster_Tutorial_2
- How to ignore ports with tcpdump --> http://www.cyberciti.biz/faq/linux-monitor-all-network-traffic-except-ssh-port-22/
- Minecraft Server Setup --> https://www.digitalocean.com/community/tutorials/how-to-set-up-a-minecraft-server-on-linux
- How to setup GeoIP lookups Linux --> http://xmodulo.com/geographic-location-ip-address-command-line.html
- Linux from scratch --> http://en.tldp.org/LDP/Pocket-Linux-Guide/html/Pocket-Linux-Guide.html
- Using GIT --> http://stackoverflow.com/questions/4114095/revert-to-a-previous-git-commit
- How to install nTop-NG --> http://www.ntop.org/get-started/download/
- How to use GIT server --> https://www.digitalocean.com/community/tutorials/how-to-use-git-effectively
- Another guide to building mjpg-streamer --> http://ubuntuforums.org/showthread.php?t=1888233
- PXE Boot Busybox --> http://eduardo-lago.blogspot.ca/2012/06/ram-only-pxe-boot-smallest-diskless.html
- How to build a tiny Linux disto --> http://www.linuxjournal.com/article/4395
- How to setup TEMP monitor to MRTG --> http://blog.webernetz.net/2014/02/15/measuring-temperatures-with-pcsensors-temperhum-sensor/
- Linux Commandline System Admin Tools --> http://www.tecmint.com/command-line-tools-to-monitor-linux-performance/
- How to build mjpg-streamer --> http://cobecoballes-linux.blogspot.ca/2013/06/video-streaming-server-mjpg-streamer.html
- KVM Private Network setup --> http://www.dedoimedo.com/computers/kvm-network.html
- How to setup rsyslog server/client--> http://tecadmin.net/setup-centralized-logging-server-using-rsyslogd/
- How to build Busybox ARM --> http://wiki.beyondlogic.org/index.php?title=Cross_Compiling_BusyBox_for_ARM
- Great initramdisk guide --> http://wiki.sourcemage.org/HowTo%282f%29Initramfs.html
- Kaspersky 10 over PXE --> http://www.richud.com/wiki/Kaspersky_Rescue_Disk_10_PXE_Boot
- How to install dkfilter --> http://jason.long.name/dkfilter/
- How to fix Linux HDD Issues --> http://www.cyberciti.biz/datacenter/linux-unix-bsd-osx-cannot-write-to-hard-disk/
- ARM Board Compilers --> http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/platforms/arm-eabi
- Build Embedded Linux Distro from Scratch --> http://www.ibm.com/developerworks/linux/tutorials/l-embedded-distro/
- Rsyslog how to with config file examples --> http://www.rsyslog.com/tag/more-complex-scenarios/
- How to backup MBR (Master Boot Record) Linux --> http://www.linuxjournal.com/magazine/hack-and-when-disaster-strikes-restoring-master-boot-record
- How to convert physical drive to kvm image --> http://manuel.kiessling.net/2013/03/19/converting-a-running-physical-machine-to-a-kvm-virtual-machine/
- U-Boot Guide --> http://processors.wiki.ti.com/index.php/AM335x_U-Boot_User%27s_Guide
- Buildroot Guide --> http://www.buildroot.org/downloads/manual/manual.html#_buildroot_quick_start
- How to use a cross-compiler --> https://www.lrde.epita.fr/~adl/dl/autotools.pdf
- GCC PATH How To --> http://www.linuxtopia.org/online_books/an_introduction_to_gcc/gccintro_23.html
- TCP Network Stack Mem Increase --> http://www.cyberciti.biz/faq/linux-tcp-tuning/
- Transparent Proxy Setup --> http://www.tldp.org/HOWTO/TransparentProxy-6.html
- Virtual Development Board --> http://elinux.org/Virtual_Development_Board
- Screen Commands --> http://www.tecmint.com/screen-command-examples-to-manage-linux-terminals/
- How to self-sign UEFI binaries --> http://en.altlinux.org/UEFI_SecureBoot_mini-HOWTO
- How to enable EFI on vmware player --> https://community.landesk.com/support/docs/DOC-27736
- How to apply patch files --> http://www.cyberciti.biz/faq/appy-patch-file-using-patch-command/
- How to mount img file --> http://unix.stackexchange.com/questions/82314/how-to-find-the-type-of-img-file-and-mount-it
- sfdisk how to or clone partions --> http://sexysexypenguins.com/2007/03/16/sfdisk-my-new-saving-grace/
- IRQ Guide --> http://www.thegeekstuff.com/2014/01/linux-interrupts/
- How to use kill to see dd progress report --> https://www.spheron1.uk/2010/11/09/using-kill-to-display-dd-progress/
- How to build synergy --> https://github.com/synergy/synergy/wiki/Compiling
- How to understand TOP --> http://linuxaria.com/howto/understanding-the-top-command-on-linux
- How to install custom distro (busybox) to HDD --> https://revcode.wordpress.com/2012/02/25/booting-a-minimal-busybox-based-linux-distro/
- How to setup and configure puppet --> https://www.digitalocean.com/community/tutorials/how-to-install-puppet-to-manage-your-server-infrastructure
- Whiptail examples --> https://en.wikibooks.org/wiki/Bash_Shell_Scripting/Whiptail
- How to build Xorg from scratch --> http://www.x.org/wiki/Development/BuildingX/
- How to prevent a fork bomb --> http://www.cyberciti.biz/tips/linux-limiting-user-process.html
- 25 useful iptables commands --> http://crm.vpscheap.net/knowledgebase.php?action=displayarticle&id=29
- Aircrack how too --> http://www.aircrack-ng.org/doku.php?id=newbie_guide
- Netcat examples --> http://xmodulo.com/useful-netcat-examples-linux.html
- Regular Expressions with grep --> http://www.cyberciti.biz/faq/grep-regular-expressions/
- Creating self-signed ssl certs --> http://datacenteroverlords.com/2012/03/01/creating-your-own-ssl-certificate-authority/
- How to generate shadow password hash --> http://unix.stackexchange.com/questions/81240/manually-generate-password-for-etc-shadow
- How to setup Apache2 disk cache --> https://www.howtoforge.com/caching-with-apache-mod_cache-on-debian-etch
- FFMPEG TS-MPEG UDP --> http://streambuilder.pro/docs/how-tos/working-with-udp-multicast-mpeg-ts-streams-on-linux/
- iptables mutlicasting --> http://bsdrp.net/documentation/examples/multicast_with_pim-sm
- Troubleshooting Cheat Sheet --> https://sysdig.com/blog/linux-troubleshooting-cheatsheet/
- 80 Linux Monitoring Tools --> https://blog.serverdensity.com/80-linux-monitoring-tools-know/
- How to hide a PID --> http://www.cyberciti.biz/faq/linux-hide-processes-from-other-users/
- How to modify cinnamon --> https://wiki.archlinux.org/index.php/Nemo
- How to Build a GCC Cross-Compiler --> http://preshing.com/20141119/how-to-build-a-gcc-cross-compiler/
- Free SSL Certs Debian --> http://www.cyberciti.biz/faq/how-to-configure-nginx-with-free-lets-encrypt-ssl-certificate-on-debian-or-ubuntu-linux/
- Journalctl Logs --> https://ask.fedoraproject.org/en/question/9299/sticky-how-do-i-view-logs-on-fedora/
- How to view CPU info --> http://www.cyberciti.biz/faq/linux-get-number-of-cpus-core-command/
- KVM Error Guide --> http://vfio.blogspot.ca/2014/08/vfiovga-faq.html
- How to build custom Linux distro --> https://agentoss.wordpress.com/2011/03/06/building-a-tiny-x-org-linux-system-using-buildroot/
- Hiding Linux processes --> https://sysdig.com/blog/hiding-linux-processes-for-fun-and-profit/
- Nvidia Driver Install --> https://www.if-not-true-then-false.com/2015/fedora-nvidia-guide/
- How to make, format and mount img files --> http://ubuntuhak.blogspot.ca/2012/10/how-to-create-format-and-mount-img-files.html
- How to mount img file with different partitions individually --> https://askubuntu.com/questions/69363/mount-single-partition-from-image-of-entire-disk-device
- How to convert ova virtualbox format to KVM --> http://edoceo.com/notabene/ova-to-vmdk-to-qcow2
- How to add driver to linux source tree --> https://stackoverflow.com/questions/11710022/adding-new-driver-code-to-linux-source-code
- How to automate mouse movements and clicks in GUI --> http://tuxradar.com/content/xdotool-script-your-mouse
- How to record mouse GUI events and play back --> http://mikethecoder.tumblr.com/post/8439124865/xmacro-on-ubuntu
- KVM PCI passthrough --> https://davidyat.es/2016/09/08/gpu-passthrough/
- Postfix address verification --> https://www.endpoint.com/blog/2015/05/28/postfix-address-verification
- How to clean out postfix mail queue --> https://www.wirehive.com/thoughts/5-top-tips-reviewing-postfix-mail-queue/
- How to use journalctl --> https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs
- Multi-seat Linux --> https://linuxgazette.net/124/smith.html
- How to setup RainLoop --> https://linoxide.com/ubuntu-how-to/install-rainloop-webmail-ubuntu-16-04/
- How to fix sa-update-key --> http://krischan.eu/index.php/2014/04/21/spamassassin-bug-gpg-validation-failed/
- How to move a running process into a screen session --> https://www.linkedin.com/pulse/move-running-process-screen-bruce-werdschinski
- How to shrink img files for dd --> https://softwarebakery.com/shrinking-images-on-linux
- How to format SD card to original size --> https://www.pcworld.com/article/3176712/linux/how-to-format-an-sd-card-in-linux.html
- How to manage LVM --> https://www.howtogeek.com/howto/40702/how-to-manage-and-use-lvm-logical-volume-management-in-ubuntu/
- Pulseaudio Network Streaming --> https://soledadpenades.com/articles/ubuntu/sending-local-audio-to-another-computer-with-pulseaudio/
- Configure Pulseaudio via commandline --> https://www.whatsdoom.com/posts/2015/12/01/configure-pulseaudio-output-via-command-line/
- How to resize a img file --> https://softwarebakery.com/shrinking-images-on-linux
- How to create swap file --> https://support.rackspace.com/how-to/create-a-linux-swap-file/
- How to test SD cards are fake or real --> https://superuser.com/questions/631633/how-to-tell-if-you-have-a-fake-sd-card
- How to convert vmdk to any image format --> https://docs.openstack.org/image-guide/convert-images.html
- How to verify grub is on both MBR software RAID --> https://serverfault.com/questions/612529/linux-raid-1-how-to-make-a-secondary-hd-boot
- How to disable Ubuntu MOTD --> https://devtidbits.com/2015/11/30/add-to-and-change-ubuntus-motd/
- Nmap cheat sheet --> https://hackertarget.com/nmap-cheatsheet-a-quick-reference-guide/
- How to put running processes into screen session --> https://www.linkedin.com/pulse/move-running-process-screen-bruce-werdschinski
- How to jail or chroot SSH --> https://www.tecmint.com/restrict-ssh-user-to-directory-using-chrooted-jail/
- No interactive shell login --> https://blog.flowl.info/2011/ssh-tunnel-group-only-and-no-shell-please/
- Resize KVM img files --> https://maunium.net/blog/resizing-qcow2-images/
- How to setup BIND9 reverse DNS --> https://help.ubuntu.com/community/BIND9ServerHowto
- ssh-agent --> https://kb.iu.edu/d/aeww
Redhat/CentOS/Fedora Online How To Guides:
- Open and extract RPM --> http://www.cyberciti.biz/tips/how-to-extract-an-rpm-package-without-installing-it.html
- How to install Red5 for CentOS 5.3--> http://www.sohailriaz.com/how-to-install-red5-server-on-centos-53/
- How to install Red5 Server --> http://www.linuxmaza.com/system-administration/howto-install-red5-flash-media-server-in-fedora-11-centos-5-4-redhat/
- How to install Red5chat --> http://www.freedevelopment.net/articles/free-red5chat.html
- How to change eth1 to eth0 on redhat systems --> http://www.linuxquestions.org/questions/red-hat-31/how-do-i-change-eth0-to-eth1-during-the-first-boot-246593/
- How to mount/fix the wrong device after system recovery --> http://lists.centos.org/pipermail/centos/2011-February/105866.html
- How to setup HP P1005 Printer Redhat --> http://hplipopensource.com/hplip-web/install/manual/distros/centos.html
- How to setup rsyslog on CentOS 5 --> https://www.howtoforge.com/building-a-central-loghost-on-centos-and-rhel-5-with-rsyslog
- How to upgrade Fedora OS via YUM --> https://fedoraproject.org/wiki/Upgrading_Fedora_using_yum
- How to setup VNC Server Fedora 21 using systemV --> systemctl start vncserver@:10.service
- How to setup vnstat with apache --> http://www.cyberciti.biz/faq/centos-redhat-fedora-linux-vnstat-php-webinterface-frontend-config/
- How to use firewallD --> https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-using-firewalld-on-centos-7
- How to use systemd --> http://www.certdepot.net/rhel7-get-started-systemd/
- How to setup and configure wireless CentOS 7 command line --> http://www.blackmoreops.com/2014/09/18/connect-to-wifi-network-from-command-line-in-linux/
- How to create and sign SSL Certs --> http://www.cyberciti.biz/faq/rhel-apache-httpd-mod-ssl-tutorial/
- How to create KVM PCI passthough --> http://www.firewing1.com/howtos/fedora-20/create-gaming-virtual-machine-using-vfio-pci-passthrough-kvm
- How to upgrade Fedora 23 to 24 --> https://fedoramagazine.org/upgrading-fedora-23-workstation-to-fedora-24/
- How to setup KVM Fedora --> https://www.howtoforge.com/virtualization-with-kvm-on-a-fedora-17-server
- How to playback Blu-Ray with VLC --> http://negativo17.org/bluray-playback-and-ripping-on-fedora-aacs-bd-bd-j/
Debian/Ubuntu Online How To Guides:
- Installing Debian Squeeze On Pogoplug v3/Oxnas Cleanly --> http://www.howtoforge.com/installing-debian-squeeze-on-pogoplug-v3-oxnas-cleanly
- How to setup Ati drivers Debian 7 --> https://wiki.debian.org/ATIProprietary
- How to setup and install USB TEMPer v1 monitor --> http://www.panticz.de/Ubuntu-Temperature-monitoring-with-TEMPer-USB-sensor
- How to build TEMPer Binary for USB TEMPer --> http://igrudge.net/temper-on-ubuntu-11-04/
- How to build a webcam server Debian --> http://www.aboutdebian.com/webcam.htm
- Debian Network How Too --> http://www.cyberciti.biz/faq/howto-configuring-network-interface-cards-on-debian/
- How to install KVM on Debian 7--> http://www.howtoforge.com/virtualization-with-kvm-on-a-debian-squeeze-server
- Debian IP Tables How to --> https://wiki.debian.org/iptables
- How to setup SVN Repo Debian --> http://www.howtoforge.com/installing-subversion-and-configuring-access-through-different-protocols-on-debian-squeeze
- How to setup git server --> https://www.digitalocean.com/community/tutorials/how-to-install-git-on-debian-7
- ARM Tool Chains Setup --> https://wiki.debian.org/EmdebianToolchain
- How to build a Debian Live-CD--> http://l3net.wordpress.com/2013/09/21/how-to-build-a-debian-livecd/
- How to setup tripwire on Debian --> https://www.digitalocean.com/community/tutorials/how-to-use-tripwire-to-detect-server-intrusions-on-an-ubuntu-vps
- How to use autofs --> https://help.ubuntu.com/community/Autofs
- rsyslod server Debian --> https://www.howtoforge.com/centralized-rsyslog-server-monitoring
- syslog-ng server Debian --> https://wiki.debian.org/DebianEdu/HowTo/syslog-ng
- How to install XBMC/Kodi Debian --> http://www.linuxhtpc.com/?p=45
- How to apply security updates only in Debian --> https://kura.io/2011/09/21/debianubuntu-upgrade-security-packages-only-a-better-way-to-do-it/
- How to setup OpenVPN Debian 6 --> https://www.digitalocean.com/community/tutorials/how-to-setup-and-configure-an-openvpn-server-on-debian-6
- How to enable mod_rewrite on apache2 --> http://xmodulo.com/how-to-enable-mod_rewrite-in-apache2-on-debian-ubuntu.html
- How to boot into single user mode --> http://serverfault.com/questions/482079/debian-boot-to-single-user-mode
- How to configure vnstat and run as daemon --> http://www.thegeekstuff.com/2011/11/vnstat-network-traffic-monitor/
- How to setup and configure fail2ban Debian --> http://www.pontikis.net/blog/fail2ban-install-config-debian-wheezy
- How to install Debian on Allwinner ARM --> https://wiki.debian.org/InstallingDebianOn/Allwinner
- How to setup and install Ganglia --> http://www.unixmen.com/install-ganglia-monitoring-system-ubuntu-13-10-debian-7/
- How to setup SNMP --> https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-an-snmp-daemon-and-client-on-ubuntu-14-04
- How to remove packages using dpkg --> http://www.thegeekstuff.com/2010/06/install-remove-deb-package/
- Debian networking guide --> https://www.debian.org/doc/manuals/debian-reference/ch05.en.html
- Page caching --> https://www.howtoforge.com/caching-with-apache-mod_cache-on-debian-etch
- How to setup and configure shorewall --> https://wiki.debian.org/HowTo/shorewall
- How to setup Ubuntu MOTD --> https://www.howtogeek.com/104708/how-to-customize-ubuntus-message-of-the-day/
- How to setup Postfix on Ubuntu --> http://www.krizna.com/ubuntu/setup-mail-server-ubuntu-14-04/
- How to setup Bind9 on Ubuntu --> https://www.ostechnix.com/install-and-configure-dns-server-ubuntu-16-04-lts/
- How to setup Spamassassin on Debian --> https://vorkbaard.nl/installing-a-mailserver-on-debian-8-part-6-spamfiltering-spamassassin/
- How to setup opendkim on Debian --> https://terminal28.com/how-to-install-and-configure-opendkim-postfix-dns-debian-9-stretch/
- How to setup opendkim proper. Above link has issues --> https://wiki.debian.org/opendkim
- How to rc.local to Debian 9 --> https://www.itechlounge.net/2017/10/linux-how-to-add-rc-local-in-debian-9/
- How to setup KVM on Debian 9 --> https://www.cyberciti.biz/faq/install-kvm-server-debian-linux-9-headless-server/
- How to install Adobe Reader Debian --> https://wiki.debian.org/PDF
- How to update Ubuntu 16/17 to 18 --> https://www.linuxbabe.com/ubuntu/upgrade-ubuntu-16-10-17-04-to-ubuntu-18-04
- How to rollback from update --> https://unix.stackexchange.com/questions/117122/how-to-get-back-from-testing-to-stable-kernel-downgrade
- How to enable System V to start up on boot --> https://docs.bitnami.com/installer/faq/linux-faq/administration/autostart-linux/
- Ubuntu upstart cheat sheet --> https://www.jamescoyle.net/cheat-sheets/791-update-rc-d-cheat-sheet
- How to connect Ubuntu to Active Directory --> http://koo.fi/blog/2015/06/16/ubuntu-14-04-active-directory-authentication/
- How to upgrade Debian rolling --> http://yab.x10.mx/archives/47
- How to upgrade Debian 7 (wheezy) to 10 (buster) safely --> https://www.prado.lt/how-to-upgrade-debian-7-wheezy-to-10-buster-safely
- How to setup Opendmarc Debian 10 with correct permissions --> https://unix.stackexchange.com/questions/74477/postfix-smtpd-warning-connect-to-milter-service-unix-var-run-opendkim-opendki
Slackware
- How to use the Slackware package manager --> http://www.slackbook.org/html/package-management-package-utilities.html
Raspberry Pi
- How to use Nvidia Limelight on Raspberry Pi 2 --> http://embedded-software-architecture.com/?page_id=140
- How to make SteamBox Raspberry Pi 2 --> https://www.raspberrypi.org/blog/stream-pc-games-to-your-tv/
- How to setup a Linux Access Point --> http://www.cyberciti.biz/faq/debian-ubuntu-linux-setting-wireless-access-point/
- How to setup Raspberry Pi 3 Access Point --> https://frillip.com/using-your-raspberry-pi-3-as-a-wifi-access-point-with-hostapd/
- How to setup Raspberry Pi Access Point Web GUI --> https://github.com/billz/raspap-webgui
- How to setup and password protect Raspberry Pi lighthttpd --> http://jacobsalmela.com/password-protect-a-lighttpd-web-server-on-a-raspberry-pi-using-mod-auth/
- How to emulate Raspberry Pi on PC --> http://hackaday.com/2016/05/20/need-a-raspberry-pi-right-now-maybe-you-have-one-needs-art/
Windows
- How to setup CoLinux natively in Windows --> http://colinux.wikia.com/wiki/Getting_Started_with_coLinux
- How to setup NFS on Windows --> https://mapr.com/docs/51/DevelopmentGuide/c-mounting-nfs-on-a-windows-client.html
- How to setup sshfs on Windows --> https://codeyarns.com/2018/05/03/how-to-mount-remote-directory-on-windows-using-sshfs-win/
- How to fix Windows MBR --> https://neosmart.net/wiki/fix-mbr/
DOS Box
- How to mount ISO file in DOS box --> https://www.dosbox.com/wiki/IMGMOUNT
Networking
- Identifying DDOS attacks --> https://gist.github.com/bom-d-van/6627b721cbad08eb27a01048716a941b
Scripting
- Creating array's in BASH --> https://www.freecodecamp.org/news/bash-array-how-to-declare-an-array-of-strings-in-a-bash-script/
Reverse Engineering
- Using Binwalk to reverse engineer fimrware --> https://embeddedbits.org/reverse-engineering-router-firmware-with-binwalk/
