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Why I use FreeBSD (Part 2): poudriere (jails package builder)
 
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Another reason why I use and love FreeBSD: poudriere (French for 'powder keg'). I should have also mentioned in the video that you can access your poudriere repository over a network too so that one server can serve these customized packages to others. See the handbook chapter on poudriere here: https://www.freebsd.org/doc/handbook/ports-poudriere.html Another very similar option is synth (which I haven't used): https://www.freshports.org/ports-mgmt/synth #freebsd #poudriere #bsd #linux #openbsd
Views: 4593 iBSD
New Features In and Around the FreeBSD Ports Tree (BSD-Day 2012)
 
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In 2012 some new features and tools in and around the FreeBSD ports tree will be added and this talk will give an outlook and some examples what you can expect from pkgng, options-ng, package sets and Subversion for ports. Speaker: Beat Gätzi Slides: http://goo.gl/muqBH http://bsdday.eu/2012
Views: 359 bsddayeu
Как добавить SWAP FreeBSD 10
 
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Добавление SWAP на FreeBSD 10. Текстовое руководство по настройке на сайте: http://www.simplebsd.ru/index.php/disk/10-kak-dobavit-swap-freebsd Официальное android-приложение: https://play.google.com/store/apps/details?id=appinventor.ai_temabsd.SimpleBSD&hl=ru
Views: 170 Simple BSD
Michael Dexter - FreeBSD Virtualization Options - SCALE 13x
 
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FreeBSD invented the modern Unix container with jail(8) in the year 2000 and today operates as an EC2 and Hyper-V guest, Xen Dom0 and DomU and now includes bhyve, the native FreeBSD Hypervisor. Michael wrote his first jail(8) management system in 2005 and has since operated NetBSD/Xen in production and was the first community user of bhyve, the FreeBSD hypervisor introduced with FreeBSD 10.0. bhyve is a modern, emulation-free hypervisor that relies on the Extended Page Table feature found in modern Intel and AMD CPUs. bhyve provides bare-metal performance for Unix virtual machines and an in some cases will in fact provide better than bare-metal performance. This talk will orient you with all of these technologies.
FreeBSD PAE Firewall
 
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options IPFIREWALL # required for IPFW options IPFIREWALL_VERBOSE # optional; logging options IPFIREWALL_VERBOSE_LIMIT=10 # optional; don't get too many log entries options IPDIVERT # needed for natd ftp://ftp-archive.freebsd.org/pub/FreeBSD-Archive/old-releases/i386/7.1-RELEASE plik ipfw.rules IPF="ipfw -q add" ipfw -q -f flush #loopback $IPF 10 allow all from any to any via lo0 $IPF 20 deny all from any to 127.0.0.0/8 $IPF 30 deny all from 127.0.0.0/8 to any $IPF 40 deny tcp from any to any frag # statefull $IPF 50 check-state $IPF 60 allow tcp from any to any established $IPF 70 allow all from any to any out keep-state $IPF 80 allow icmp from any to any # open port ftp (20,21), ssh (22), mail (25) # http (80), dns (53) etc $IPF 110 allow tcp from any to any 21 in $IPF 120 allow tcp from any to any 21 out $IPF 130 allow tcp from any to any 22 in $IPF 140 allow tcp from any to any 22 out $IPF 150 allow tcp from any to any 25 in $IPF 160 allow tcp from any to any 25 out $IPF 170 allow udp from any to any 53 in $IPF 175 allow tcp from any to any 53 in $IPF 180 allow udp from any to any 53 out $IPF 185 allow tcp from any to any 53 out $IPF 200 allow tcp from any to any 80 in $IPF 210 allow tcp from any to any 80 out # deny and log everything $IPF 500 deny log all from any to any
Views: 2563 OsamaBinZlo
Настройка Jail на FreeBSD
 
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Настройка сервиса Jail в системе FreeBSD. Текстовое руководство по настройке на сайте: http://simplebsd.ru/index.php/ru/systemr/32-jail Официальное android-приложение: https://play.google.com/store/apps/details?id=appinventor.ai_temabsd.SimpleBSD&hl=ru
Views: 1860 Simple BSD
FreeBSD 10.1 as a desktop OS (part 1 of 3)
 
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In this video, the base system is installed and updated. The ports collection is also installed.
Views: 46829 KENNETH ENZ
Boot Splash Screens FreeBSD 11 | Графическая заставка во время загрузки
 
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Boot Splash Screens FreeBSD 11 Графическая заставка во время загрузки FreeBSD 11
Views: 300 Mabu BSD Desktop
portmaster fails and how to fix errors
 
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In this video I explain if you receive an error or two how to go about fixing/ignoring it. Just to note: You can go back into the port, such as vlc, and: whereis vlc cd /usr/ports/multimedia/vlc sudo make rmconfig-recursive This will bring you back to the default options of the port - vlc and then run the basic settings of that port ( no options selected ).
Views: 70 kev
Trust Bilişim İnternet Hizmetleri-Metin2 FreeBSD 7.2 Kurulumu
 
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08:07 ile 08:22 Dakikaları Arası Klavyeden Basılacak Harfler: A ve Q Harfleridir. VMware vSphere Client Linki: http://vsphereclient.vmware.com/vsphereclient/7/8/6/1/1/1/VMware-viclient-all-5.1.0-786111.exe http://TrustBilisim.com / Trust Bilişim İnternet Hizmetlerinin Sunduğu Metin2 FreeBSD 7.2 Kurulumu. Port Kurulum Kodu: cd /usr fetch http://trustbilisim.tk/ports.tar.gz tar zxvf ports.tar.gz Mysql Kurulum Kodu cd /usr/ports/databases/mysql50-client/ make install WITH_XCHARSET=all clean cd /usr/ports/databases/mysql50-server/ make install WITH_XCHARSET=all clean /usr/local/bin/mysql_install_db chown -R mysql /var/db/mysql/ chgrp -R mysql /var/db/mysql/ ee /etc/rc.conf Yazdıkdan Sonra Enter Tuşuna Basıp En Alt Satıra Gelip mysql_enable="YES" Bu Kodu Yazınız. Daha Sonra 1 Kere ESC 2 Kere ENTER Tuşuna Basınız. ve Kuruluma Devam Ediniz. Putty Kapatmanıza Gerek Yok. /usr/local/bin/mysqld_safe --user=mysql & /usr/local/bin/mysqladmin -u root password sifreniz Bu Kodu Yazıp Şifrenizi Belirledikden Sonra Putty'i Kapatıp Açınız. Daha Sonra Aşağıdaki Kodu Yazınız. mysql -p Yazdıkdan Sonra Sizden Şifre İsteyecktir Şifrenizi Belirleyin Şifrenizi Belirledikden Sonra Bu Kodları Sorunsuz Bir Şekilde Puttye Yazınız. GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'trust123' WITH GRANT OPTION; GRANT ALL PRIVILEGES ON *.* TO [email protected]"%" IDENTIFIED BY "sifreniz"; GRANT ALL PRIVILEGES ON *.* TO 'mt2'@'localhost' IDENTIFIED BY '[email protected]#'; Bu Kodları Yazıp Mysql'a Start Verdikden Sonra Putty i Kapatıp Tekrar Açıp Lib Kurulumuna Başlayın. Lib Fetch Linki: cd / fetch http://trustbilisim.tk/lib.tar.gz Herkese Başarılar.
Views: 16638 Cenabeety
FreeBSD Howto: Install Sudo - ** Please use VISUDO ***
 
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*** PLEASE READ *** .PLEASE ONLY USE VISUDO to edit the sudoers file...... *** THANK YOU *** A small video highlighting how to get Sudo installed and configured for FreeBSD. This was done as I was getting a fair few questions about sudo on FreeBSD. Hopefully this will answer the question and help you get going. Of course there are more options available, but this will serve as a start.
Views: 140 RoboNuggie
FreeBSD 11.1 Installation + KDE Desktop + Guest Additions on Oracle VirtualBox [2017]
 
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This video tutorial shows FreeBSD 11.1 installation with KDE Desktop Environment on Oracle VirtualBox step by step. This tutorial is also helpful to install FreeBSD 11.1 on physical computer or laptop hardware. We also install VirtualBox Guest Additions on FreeBSD 11 for better performance and usability features: Automatic Resizing Guest Display, Shared Folder, Seamless Mode and Shared Clipboard, Improved Performance and Drag and Drop. Steps: 1- Create Virtual Machine on Oracle VirtualBox 2- Start FreeBSD 11.1 Installation 3- Install Xorg and KDE Desktop 4- Install VirtualBox Guest Additions on FreeBSD 11.1 5- Test Guest Additions Features: Automatic Resizing Guest Display and Shared Clipboard FreeBSD 11.1 New Features and Improvements - Clang, LLVM, LLD, LLDB, and libc++ have been updated to version 4.0.0. - Many third-party (contributed) software updates, such as the Elf Tool Chain, ACPICA, libarchive, ntpd, unbound, and more. - Support for blacklistd has been added to OpenSSH. - The zfsbootcfg utility has been added, providing one-time boot.config-style options for zfsboot. - The efivar utility has been added, providing an interface to manage UEFI variables. - Support for Microsoft Hyper-V Generation 2 virtual machines has been added. - The ena driver has been added, providing support for "next generation" Enhanced Networking on the Amazon EC2 platform. - The NFS client now supports the Amazon Elastic File System (EFS). - The EFI loader can now access remote files via TFTP in addition to NFS as a runtime configuration option. - ZFS now stores compressed data in cache, improving cache hit rates and performance. - Several updates to provide build reproducibility. FreeBSD Website: https://www.freebsd.org/ Download FreeBSD 11.1 ISO: https://www.freebsd.org/where.html What is KDE Desktop? The KDE Community is an international technology team dedicated to creating a free and user-friendly computing experience, offering an advanced graphical desktop, a wide variety of applications for communication, work, education and entertainment and a platform to easily build new applications upon. In this regard, the resources provided by KDE make it a central development hub and home for many popular applications and projects like Calligra Suite, Krita, digiKam, and many others. KDE Website: https://www.kde.org/ Hope you found it informative and useful. Any questions or comments are welcomed. PLEASE SUBSCRIBE TO THE CHANNEL ---------------------------------------------------------------------------- Website: http://www.SysAdminsHowto.com/ Facebook Page: https://www.facebook.com/SysAdminsHowto/ Twitter: https://twitter.com/SysAdmHowto Linux Video Tutorials: https://linux-video-tutorials.blogspot.com/ FreeBSD 11.1 Installation with KDE Desktop on VirtualBox Video: https://youtu.be/CQkZnYLajW0
Views: 6963 Linux Video Tutorials
Установка DHCP сервера на FreeBSD 10.3
 
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Вот самый простой конфиг для DHCP сервера: ======================================== default-lease-time 600; max-lease-time 7200; ddns-update-style none; log-facility local7; subnet 192.168.1.0 netmask 255.255.255.0 { range 192.168.1.230 192.168.1.240; option domain-name-servers 192.168.1.101; option domain-name "office.local"; option routers 192.168.1.101; default-lease-time 600; max-lease-time 7200; } ==================================================== Не забудьте поменять настройки сети, если они отличаются от ваших!
Views: 164 Unix Sport
Install FreeBSD-11.2 (in XCP-NG/XEN) and Compile Kernel
 
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Install FreeBSD-11.2 (in XCP-NG/XEN) and Compile Kernel 01. Download FreeBSD-11.2 iso file, burn it to CD/DVD Disk 02. Boot Hardware/Server from ISO-CD and follow the video installation instruction. 03. Install FreeBSD-11.2 -64bit Using the video tutorial (Ignore vm-preparation-part, cause you might do it in real hw) 04. After Install complete enable ssh and login from remote-terminal by putty/ssh client. pkg update pkg install vim iftop bwm-ng mc mtr mc 05. Rebuild the kernel with some custom options. pkg install wget cd /usr/src/sys/amd64/conf/ wget http://119.15.159.166/updn/bsdsky/REDSKY cd /usr/src/ make buildkernel KERNCONF=REDSKY make installkernel KERNCONF=REDSKY 06. reboot
Views: 101 Rezaul Karim
FreeBSD - Jails - Partie 1
 
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Mise en place d'une jail dans FreeBSD 10. Installation de nginx dans la jail.
Views: 879 French BSDUSER
How to change SSH server port
 
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Changing ssh server from default port 22 can help protect you against hackers, brute force attacks and bots. Commands used: cp /etc/ssh/sshd_config /etc/ssh/sshd_config_backup vim /etc/ssh/sshd_config service ssh restart
Views: 377 Lucky PC Solutions
FreeBSD 10 Installation Screencast
 
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This quick video tutorial explains how to install the latest feature rich FreeBSD 10.0 on the system. *** Software used *** FreeBSD ( freebsd.org ) is a free and open source operating system. It is licensed under FreeBSD license http://www.freebsd.org/copyright/freebsd-license.html *** Music credit *** "Revival" Kevin MacLeod (ISRC: USUAN1100476 - incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/
Views: 26290 nixcraftcom
The architecture of the new solver in pkg
 
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by Vsevolod Stakhov The architecture of the new solver in pkg In the context of package management, the solver is an algorithm (or set of algorithms) to resolve dependencies and conflicts. The solver must handle options, upgrades, multiple repos, locally installed software, as well as other factors. The upcoming 1.3 release of pkg will have the new solver that has some important consequences. This talk is dedicated to the design concepts of the new solver in pkg management system (pkg-ng initially). In this talk, I describe the basic architecture of the solver, ideas used and the consequences of using this algorithm. Moreover, this talk describes the proposed pkg and ports architecture to simplify binary packages and ports using for all FreeBSD users. The proposed talk is oriented to the wide auditory of FreeBSD users and describes the architectural design of pkg and ports that is going to be implemented. I concentrate on the following topics: the interaction of ports and packages how pkg may be used for ports management what are the alternatives used by other packages management systems (yum/apt/zypper/MacPorts) the basic description of the SAT problem and how this algorithm can be applied to packages management multiple repos handling the improved support of custom options advanced conflicts and dependencies fine-grained packages distribution base system interaction the speed estimations This talk is intended to improve the understanding of pkg internals and the future plans of FreeBSD packages and ports development.
Views: 277 Andrea Ross
Trust Bilişim İnternet Hizmetleri - FreeBSD 7.2 Kurulumu - Site - Pack Yapımı Anlatımı.
 
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ports.tar.gz Dosyanın Linki Değişmiştir. Açıklamadıki Linki Düzenlenmilştir. Ek Olarakta lib.tar.gz Dosyası Eklenmiştir. Açıklamanın En Altında Linki ve Kurulum Açıklaması Bulunmaktadır. Klavye Tuşlarından Gelen Seslerden Kusura Bakmayın Arkadaşlar. İnşallah Rahatısz Olmazsınız. Bir Sonraki Videomda Windows Sunucu Kurulum Üzerine Gelebilir. Buyrun Arkadaşlar Port ve Mysql Kurulumunda Gereken Kodlar: Port Kurulum Kodu: cd /usr fetch http://files.ahmedatalay.com/ports.tar.gz tar zxvf ports.tar.gz Mysql Kurulum Kodu cd /usr/ports/databases/mysql50-server/ make install WITH_XCHARSET=all clean /usr/local/bin/mysql_install_db chown -R mysql /var/db/mysql/ chgrp -R mysql /var/db/mysql/ ee /etc/rc.conf Yazdıkdan Sonra Enter Tuşuna Basıp En Alt Satıra Gelip mysql_enable="YES" Bu Kodu Yazınız. Daha Sonra 1 Kere ESC 2 Kere ENTER Tuşuna Basınız. ve Kuruluma Devam Ediniz. Putty Kapatmanıza Gerek Yok. /usr/local/bin/mysqld_safe --user=mysql & /usr/local/bin/mysqladmin -u root password trust123 Bu Kodu Yazıp Şifrenizi Belirledikden Sonra Putty'i Kapatıp Açınız. Daha Sonra Aşağıdaki Kodu Yazınız. mysql -p Yazdıkdan Sonra Sizden Şifre İsteyecktir Şifrenizi Belirleyin Şifrenizi Belirledikden Sonra Bu Kodları Sorunsuz Bir Şekilde Puttye Yazınız. GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'trust123' WITH GRANT OPTION; GRANT ALL PRIVILEGES ON *.* TO [email protected]"%" IDENTIFIED BY "trust123"; GRANT ALL PRIVILEGES ON *.* TO 'mt2'@'localhost' IDENTIFIED BY '[email protected]#'; flush privileges; quit /usr/local/etc/rc.d/mysql-server restart Mysql Kurulumu Bitmiştir. Son Olarakta Sorunsuz Bir Şekilde Quest Eklenmesi İçin Gereken Lib Dosyası Kalmıştır. Lib Dosyası Kurulumu: cd /usr/lib fetch http://files.ahmedatalay.com/lib.tar.gz tar zxvf lib.tar.gz Açıklamalar Düzenlenebilir Aklıma Unuttuğum Şeyler Gelirse Onlarıda Ekleyebilirim. Linkler Güncellendi Hadi Hayırlı Olsun http://www.TrustBilisim.com
Views: 10231 Cenabeety
how to install qBittorrent and recommended settings
 
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hi guys this video is a basic video of how to install qbittorrent and the settings i recommend, qbittorrent is an alternative program to utorrent, here is the link i talked about in the video to find the setting for your speed http://infinite-source.de/az/az-calc.html this is the 1st video i have done like this so i was very nervous i hope you learned something from this video
Views: 110254 TorrentThatContent
Raspberry Pi 3 B+ project [NetBSD box] for a Smashing dash
 
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Building myself a NetBSD box on Raspberry Pi (3 B+) to host a Smashing dash. Netbsd/evbarm: https://wiki.netbsd.org/ports/evbarm/raspberry_pi/ ebijun's image: https://github.com/ebijun/NetBSD/blob/master/RPI/RPIimage/Image/README Smashing: https://smashing.github.io/ *** Parts used to build (affiliate links): RPi: https://amzn.to/2Q9KTHq (~$38) Casing kit: https://amzn.to/2SkkjI0 (~$16) High res 10" testing monitor: https://amzn.to/2SgvzFa (~$140) *** ebijun's image works great but his image and changelog are a mess and tailored for Japanese environment so need a clean up to get a minimal, English install. Also needed to make changes to config.txt in order to get resolution displaying correctly. ***
Views: 1472 iBSD
FreeBSD on Microsoft Azure
 
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FreeBSD on Microsoft Azure by Gebi Liang
Views: 541 BSDCan
[FOSDEM 2014] How we ported FreeBSD to PVH
 
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How we ported FreeBSD to PVH A description of PVH and how to port an OS to it Speaker: Roger Pau Monné Xen has recently gained a new guest type called PVH and it can run as both DomU and Dom0. This talk will focus on the architecture of PVH and the interface exposed to guest OSes in order to run under this mode. Also, examples will be provided about how we ported FreeBSD to run under this new virtualization mode. The goal of this talk is to provide information about the PVH architecture, and to encourage other OS hackers to port their OSes to PVH. I. Description of the PVH architecture: 1. Why was PVH introduced? 2. Differences between PV, PVHVM and PVH. 3. Description of the current PVH interface. II. Practical example: changes in FreeBSD in order to run as PVH: 1. How does FreeBSD make use of the PVH interfaces. 2. The road so far: from HVM to PVH, a progressive implementation. 3. General tips about best ways to add PVH support to an existing OS
Views: 177 TalksDump
Go Directly to Jail(8) | BSD Now 7
 
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On this week's show, you'll be getting the full jail treatment. We'll show you how to create and deploy BSD jails, as well as chatting with Poul-Henning Kamp - the guy who actually invented them! There's lots of interesting news items to cover as well, so stay tuned to BSD Now - the place to B.. SD. Show Notes & Download: http://bit.ly/bsdnow7
Views: 9204 Jupiter Broadcasting
GhostBSD 18.10 Installation in VirtualBox 5.2
 
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In this video we are going to see how to install GhostBSD 18.10 in VirtualBox 5.2. Ghost BSD 18.10 - New Features ################################ GhostBSD is now built from TrueOS instead of FreeBSD OpenRC is GhostBSD main init system LibreSSL is the default SSL GhostBSD base system can now be upgraded to the next release via TrueOS packages base We removed grub from the iso in favor of the new FreeBSD hybrid loader. NetworkMgr now supports the option to manage multiple network card connection. Unionfs was removed from the live session. The live system has been rewritten to fix many issues GhostBSD boots directly to mate session GhostBSD supports ZFS BE by default FreeBSD ports and packages are incompatible with GhostBSD 18.10 GhostBSD uses TrueOS ports to build packages. drm-next-kmod was added for newer AMD and Intel support ibva-intel-driver and libva-vdpau-driver was added to supports accelerated video driver for some Intel card nvidia-driver-390.87 was added by default to support latest Nvidia card. xconfig was created to add generated default xorg.conf. Issues that got fixed ###################### VirtualBox's Firefox scroll up issues Slim login failing on the live CD Bug #70 Cannot run Octopi, missing libgksu error. Bug #71 LibreOffice doesn't start because of missing libcurl.so.4 Bug #72 libarchive is a missing dependency.
Views: 87 java frm
Jails FreeBSD
 
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FreeBSD install apache24
 
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FreeBSD 10.2 AMD64 install apache24
Views: 308 l3unix
Jails vs VMs | TechSNAP 110
 
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A security breach become a lesson for us all. We'll make some lemonade from a bad situation, and arm you with what you need to protect your self. Plus Demonoid users get phished, a batch of your questions, and much much more. On this week's TechSNAP! Show Notes & Download: http://bit.ly/tsnap110
Views: 6203 Jupiter Broadcasting
PC-BSD 9.1 Control Panel Overview
 
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In this video, we take a general overview of the new control panel in PC-BSD 9.1. We explore new options for controlling window managers, visual settings, and some of PC-BSD's unique programs. For more on backups with FreeNAS: http://www.freenas.org For more on PC-BSD: http://www.pcbsd.org
Views: 4024 pcbsdcommunity
What is EPHEMERAL PORT? What does EPHEMERAL PORT mean? EPHEMERAL PORT meaning & explanation
 
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What is EPHEMERAL PORT? What does EPHEMERAL PORT mean? EPHEMERAL PORT meaning - EPHEMERAL PORT definition -EPHEMERAL PORT explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ An ephemeral port is a short-lived transport protocol port for Internet Protocol (IP) communications allocated automatically from a predefined range by the IP stack software. An ephemeral port is typically used by the Transmission Control Protocol (TCP), User Datagram Protocol (UDP), or the Stream Control Transmission Protocol (SCTP) as the port assignment for the client end of a client–server communication to a well-known port on a server. On servers, ephemeral ports may also be used as the port assignment on the server end of a communication. This is done to continue communications with a client that initially connected to one of the server's well-known service listening ports. File Transfer Protocol (FTP) and Remote Procedure Call (RPC) applications are two protocols that can behave in this manner. Note that the term "server" here includes workstations running network services that receive connections initiated from other clients (e.g. Remote Desktop Protocol). The allocations are temporary and only valid for the duration of the communication session. After completion (or timeout) of the communication session, the ports become available for reuse. Since the ports are used on a per request basis they are also called dynamic ports. The Internet Assigned Numbers Authority (IANA) suggests the range 49152 to 65535 (215+214 to 216-1) for dynamic or private ports. Many Linux kernels use the port range 32768 to 61000. FreeBSD has used the IANA port range since release 4.6. Previous versions, including the Berkeley Software Distribution (BSD), use ports 1024 to 5000 as ephemeral ports. Microsoft Windows operating systems through XP use the range 1025–5000 as ephemeral ports by default. Windows Vista, Windows 7, and Server 2008 use the IANA range by default. Windows Server 2003 uses the range 1025–5000 by default, until Microsoft security update MS08-037 from 2008 is installed, after which it uses the IANA range by default. Windows Server 2008 with Exchange Server 2007 installed has a default port range of 1025–60000. In addition to the default range, all versions of Windows since Windows 2000 have the option of specifying a custom range anywhere within 1025–65535. If certain server software is used, that uses non ephemeral custom port ranges for initiating some further connections, it needs to be ensured by configuration that this custom port range and the ephemeral port range do not overlap.
Views: 1023 The Audiopedia
How to scan Web Server Information with nmap I Kali Linux 2017.2
 
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More: Https//:www.NhutTruong.Com Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc
Brincando com vnet em Jail no FreeBSD
 
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Veja mais em: http://www.luizgustavo.pro.br/blog/2010/07/29/brincando-com-vnet-em-jail-no-freebsd/
Packaging FreeBSD base system (2 of 2)
 
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by Baptiste Daroussin A rainbow bikeshed Use pkg(8) to distribute, install and upgrade the FreeBSD base system. This talk will describe why packaging the base system, and what is/was need to be done to allow packaging the base system: - Prerequisite changes made in pkg(8) to allow handling the base particularities - Prerequisite changes made or needed in base build system to be able to create sane packages - Granularity of the packaging - Plans to satisfy most of our users: embedded who wants small packages, old timers who wants big fat packages, administrators who wants flexibility, developers who wants to be able to provides custom packages for large testings and all others. - What new possibilities/features will packaging base offer to users.
Views: 388 Andrea Ross
FreeBSD Jail
 
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Lokacija: RC3 @ PMF, Novi Sad Predavač: Goran Mekić (meka)
Views: 371 Tilda Center
Kali Linux | Installing Hydra-Brute Force On Windows (XP/Vista/7/8/8.1/10)
 
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Number one of the biggest security holes are passwords, as every password Download: http://picocurl.com/2hzT security study shows. This tool is a proof of concept code, to give researchers and security consultants the possibility to show how easy it would be to gain unauthorized access from remote to a system. THIS TOOL IS FOR LEGAL PURPOSES ONLY! There are already several login hacker tools available, however none does either support more than one protocol to attack or support parallized connects. It was tested to compile cleanly on Linux, Windows/Cygwin, Solaris, FreeBSD/OpenBSD, QNX Blackberry 10 and MacOS. If you just enter "hydra", you will see a short summary of the important options available. Type "./hydra -h" to see all available command line options. Note that NO login/password file is included. Generate them yourself. A default password list is however present, use "dpl4hydra.sh" to generate a list. For Linux users, a GTK gui is available, try "./xhydra" For the command line usage, the syntax is as follows: For attacking one target or a network, you can use the new "://" style: hydra some command line optionsPROTOCOL://TARGET:PORT/OPTIONS The old mode can be used for these too, and additionally if you want to specify your targets from a text file, you *must* use this one: hydra] TARGET PROTOCOL OPTIONS Via the command line options you specify which logins to try, which passwords, if SSL should be used, how many parallel tasks to use for attacking, etc. PROTOCOL is the protocol you want to use for attacking, e.g. ftp, smtp, http-get or many others are available TARGET is the target you want to attack OPTIONS are optional values which are special per PROTOCOL module FIRST - select your target you have three options on how to specify the target you want to attack: 1. a single target on the command line: just put the IP or DNS address in 2. a network range on the command line: CIDR specification like "192.168.0.0/24" 3. a list of hosts in a text file: one line per entry (see below) SECOND - select your protocol Try to avoid telnet, as it is unreliable to detect a correct or false login attempt. Use a port scanner to see which protocols are enabled on the target. THIRD - check if the module has optional parameters hydra -U PROTOCOL e.g. hydra -U smtp FOURTH - the destination port this is optional! if no port is supplied the default common port for the PROTOCOL is used. If you specify SSL to use ("-S" option), the SSL common port is used by default. If you use "://" notation, you must use brackets if you want to supply IPv6 addresses or CIDR ("192.168.0.0/24") notations to attack: hydra some command line options ftp://192.168.0.0/24/ hydra some command line options -6 smtp://2001:db8::1/NTLM Note that everything hydra does is IPv4 only! If you want to attack IPv6 addresses, you must add the "-6" command line option. All attacks are then IPv6 only! If you want to supply your targets via a text file, you can not use the :// notation but use the old style and just supply the protocol (and module options): hydra some command line options] -M targets.txt ftp You can supply also port for each target entry by adding ":port" after a target entry in the file, e.g.: foo.bar.com target.com:21 unusual.port.com:2121 default.used.here.com 127.0.0.1 127.0.0.1:2121 Note that if you want to attach IPv6 targets, you must supply the -6 option and *must* put IPv6 addresses in brackets in the file(!) like this: foo.bar.com target.com:21 LOGINS AND PASSWORDS -------------------- You have many options on how to attack with logins and passwords With -l for login and -p for password you tell hydra that this is the only login and/or password to try. With -L for logins and -P for passwords you supply text files with entries. e.g.: hydra -l admin -p password ftp://localhost/ hydra -L default_logins.txt -p test ftp://localhost/ hydra -l admin -P common_passwords.txt ftp://localhost/ hydra -L logins.txt -P passwords.txt ftp://localhost/ Additionally, you can try passwords based on the login via the "-e" option. The "-e" option has three parameters: s - try the login as password n - try an empty password r - reverse the login and try it as password If you want to, e.g. try "try login as password and "empty password", you specify "-e sn" on the command line. But there are two more modes for trying passwords than -p/-P: You can use text file which where a login and password pair is separated by a colon, e.g.: admin:password test:test foo:bar This is a common default account style listing, that is also generated by the dpl4hydra.sh default account file generator supplied with hydra. You use such a text file with the -C option - note that in this mode you can not use -l/-L/-p/-P options (-e nsr however you can).
Views: 1605 Just Hacker
PC-BSD 9 Isotope......It's Nearly Dope Man..
 
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Here we go and have a new look at pc bsd's latest offering for us and on the whole it's cool but for the extreamly high cpu useage which is really not good chaps. if they can get this little problem sorted i would have the option to use it as a real desktop machine for myself, the only problem might be is i would get bored of it's stability...... hehehe
Views: 14289 sneekylinux
Unifying jail and package management for PC-BSD, FreeNAS and FreeBSD.
 
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by Kris Moore Historically the PC-BSD project has had easy-to-use, powerful GUI utilities for package and jail management. However, being X11/Qt applications, this made their usefulness limited only to workstations, or other systems running a graphical environment, not particularly well suited for FreeNAS or a traditional FreeBSD server. With the rise of web-browser driven system management, it was also time for PC-BSD to begin converting some of its more popular tools into web-manageable forms. Over the summer of 2014, a new project was started to re-create the AppCafe, a pkgng front-end, and the Warden, a jail manager, into web-accessible utilities for inclusion into both PC-BSD and FreeNAS. This front-end allows remote management of jails and packages on the upcoming FreeNAS 10, as well as system package management on FreeBSD and PC-BSD. This talk will provide a high-level overview of the functionality of the new AppCafe / Warden, along with technical details about the implementation for developers.
Views: 1546 Andrea Ross
Сканирование сети при помощи Nmap
 
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Более подробно смотрите здесь -- http://teach.com.ua/scan-nmap/ Смотреть все видео "Интернет и локальные сети" -- http://teach.com.ua/category/internet/ Nmap – это аббревиатура от «Network Mapper». Данная программа предназначена для исследования сети и проверки безопасности. Утилита кроссплатформенная, бесплатная, поддерживаются операционные системы: Linux, Windows, FreeBSD, OpenBSD, Solaris, Mac OS X. http://nmap.org/download.html – загрузка http://nmap.org/man/ru/ – справочное руководство Программа Zenmap превращает сканирование сети в очень простой процесс. В первую очередь выберите цель сканирования. Вы можете ввести домен (example.com), IP-адрес (127.0.0.1), сеть (192.168.1.0/24), или комбинацию перечисленных. Выберите профиль. Профили позволяют быстро выбрать разные типы сканов без необходимости набора модификаций в командной строке. Intense scan - обширное сканирование. Включает распознавание операционной системы, версии, скриптов, трассировку, и имеет агрессивное время сканирования. Ping scan - это сканирование определяет онлайн статус цели вашего сканирования и не сканирует порты. Quick scan - сканирует быстрее чем обычный скан с агрессивным временем сканирования и выборкой портов. Regular scan - это стандартный Nmap скан без каких-либо модификаций. Результат включает пинг и открытые порты. Нажмите Scan чтобы начать сканирование. Активные результаты скана будут отображаться во вкладке Вывод Nmap. Время сканирования будет зависеть от выбранного профиля, физического расстояния до цели, и сетевой конфигурации. После окончания сканирования, вы увидите сообщение “Nmap done” внизу вкладки Вывод Nmap. Теперь вы можете проверить ваши результаты, в зависимости от типа выбранного скана. Все результаты собраны во вкладке Вывод Nmap, но, выбирая другие вкладки, вы можете более детально изучить получившийся результат. Порты/Хосты - эта вкладка покажет сканирование портов, включая службы, работающие на этих портах. Топология – показывает трассировку для выполненного сканирования. Вы можете посмотреть через сколько «прыжков» ваши данные доходят до нужной цели. Детали хоста – показывает полную информацию о цели, количество портов, IP-адреса, имена хостов, операционные системы, и другое. Сканирование – эта вкладка записывает историю ваших предыдущих сканов. Таким образом вы можете быстро перезапустить скан, проделанный в прошлом, с определенным сетом параметров.
FreeBSD bhyve live migration, first overview
 
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Demonstration of bhyve live migration (2018-09-05). This features was implemented by University Politehnica of Bucharest: please send ideas, thanks and love to these people, in particular: Elena Mihailescu and Mihai Carabaș. Support of this feature was integrated into the CBSD since version 11.2.2. Demo with networking: FreeBSD: https://youtu.be/EyEtw8vEcxE Linux: https://youtu.be/q94ZaP2Nqvo
Views: 679 Oleg Ginzburg
Warden Jail setup init
 
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How to create jail on FreeBSD (TrueOS 10.1-RELEASE)
Views: 771 Helix Spinn
pFsense #4 - Firewall, Rules, правила.
 
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Сайт pfsense - https://www.pfsense.org pFsense #1 - https://youtu.be/ngc9RoFeGAY pFsense #2 - https://youtu.be/hi59yKJDz40 pFsense #3 - https://youtu.be/eovx03UJeCA Связь со мной: ВК --- https://vk.com/vanohaker Группа в -- https://vk.com/yiglazkov Все видео --- http://vanohaker.vspmax.com twitter --- https://twitter.com/vanohaker Insta -- https://instagram.com/vanohaker Стрим Twitch --- http://www.twitch.tv/vanohaker Если вам понравилось видео и вы желайте помочь каналу развиться, пожертвуйте на развитие любым удобным для вас способом. Webmoney -- R817191732354 --Z031836116848 Yandex -- 410012265076860 Qiwi -- +79377200549 BTC -- 1Ek2ingsxS3Vv3trodQRzoWb1oqRzZ8nxB
Building a FreeBSD based Virtual Appliance
 
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The netmap framework for fast packet I/O Dealing with millions of packets per second, as it can happen on 10 Gbit interfaces, puts under stress both hardware and software. Most OSes (*BSD, Linux, Windows) are unable to handle more than 1Mpps per core, barely enough for MSS-sized traffic at 10 Gbit/s. After years of incremental improvements (interrupt mitigation, polling, multiqueue NICs, nic offloading) we recently took a very radical approach with the netmap framework, which completely redefines the device driver API and the interface with applications. Netmap provides 10-20x speedups for certain tasks (generators, traffic monitors, packet forwarding), and its use can help improving more common tasks (TCP) and point out other performance bottlenecks that are usually hidden by the current low speed I/O subsystems. This talk will discuss challenges existing in the current packet I/O frameworks, describe the key ideas used by Netmap, and present the current status and future goals.
Views: 607 Andrea Ross
GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 2
 
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GNS3 now has a Docker DNS appliance in the marketplace. This makes it very easy to add DNS servers to your GNS3 topologies! This appliance provides DNS using dnsmasq with the local domain set to "lab". Dnsmasq provides network infrastructure for small networks: DNS, DHCP, router advertisement and network boot. It is designed to be lightweight and have a small footprint, suitable for resource constrained routers and firewalls. It has also been widely used for tethering on smartphones and portable hotspots, and to support virtual networking in virtualisation frameworks. Supported platforms include Linux (with glibc and uclibc), Android, *BSD, and Mac OS X. Dnsmasq is included in most Linux distributions and the ports systems of FreeBSD, OpenBSD and NetBSD. Dnsmasq provides full IPv6 support. The DNS subsystem provides a local DNS server for the network, with forwarding of all query types to upstream recursive DNS servers and caching of common record types (A, AAAA, CNAME and PTR, also DNSKEY and DS when DNSSEC is enabled). Local DNS names can be defined by reading /etc/hosts, by importing names from the DHCP subsystem, or by configuration of a wide range of useful record types. Upstream servers can be configured in a variety of convenient ways, including dynamic configuration as these change on moving upstream network. Authoritative DNS mode allows local DNS names may be exported to zone in the global DNS. Dnsmasq acts as authoritative server for this zone, and also provides zone transfer to secondaries for the zone, if required. DNSSEC validation may be performed on DNS replies from upstream nameservers, providing security against spoofing and cache poisoning. Specified sub-domains can be directed to their own upstream DNS servers, making VPN configuration easy. Internationalised domain names are supported. The DHCP subsystem supports DHCPv4, DHCPv6, BOOTP and PXE. Both static and dynamic DHCP leases are supported, along with stateless mode in DHCPv6. The PXE system is a full PXE server, supporting netboot menus and multiple architecture support. It includes proxy-mode, where the PXE system co-operates with another DHCP server. There is a built in read-only TFTP server to support netboot. Machines which are configured by DHCP have their names automatically included in the DNS and the names can specified by each machine or centrally by associating a name with a MAC address or UID in the dnsmasq configuration file. The Router Advertisement subsystem provides basic autoconfiguration for IPv6 hosts. It can be used stand-alone or in conjunction with DHCPv6. The M and O bits are configurable, to control hosts' use of DHCPv6. Router advertisements can include the RDNSS option. There is a mode which uses name information from DHCPv4 configuration to provide DNS entries for autoconfigured IPv6 addresses which would otherwise be anonymous. For extra compactness, unused features may be omitted at compile time.
Views: 1283 David Bombal
DEFCON 13: Hacking Nmap
 
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Speaker: Fyodor While many security practitioners use Nmap, few understand its full power. Nmap deserves part of the blame for being too helpful. A simple command such as "nmap scanme.insecure.org" leaves Nmap to choose the scan type, timing details, target ports, output format, source ports and addresses, and more. You can even specify -iR (random input) and let Nmap choose the targets! Hiding all of these details makes Nmap easy to use, but also easy to grow complacent with. Many people never explore the literally hundreds of available options and scan techniques for more powerful scanning. In this presentation, Nmap author Fyodor details advanced Nmap usage—from clever hacks for teaching Nmap new tricks, to new and undocumented features for bypassing firewalls, optimizing scan performance, defeating intrusion detection systems, and more. For more information visit: http://bit.ly/defcon13_information To download the video visit: http://bit.ly/defcon13_videos
Views: 38973 Christiaan008
Nmap The Fat-free Guide to Network Scanning
 
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Introduction Nmap is an open source program released under the GNU General Public License (see www.gnu.org/copyleft/gpl.html). It is an evaluable tool for network administrators which can be used to discover, monitor, and troubleshoot TCP/IP systems. Nmap is a free cross-platform network scanning utility created by Gordon “Fyodor” Lyon and is actively developed by a community of volunteers. ====================================================== BSD® is a registered trademark of the University of California, Berkeley CentOS is property of CentOS Ltd. Debian® is a registered trademark of Software in the Public Interest, Inc Fedora® is a registered trademark of Red Hat, Inc. FreeBSD® is a registered trademark of The FreeBSD Foundation Gentoo® is a registered trademark of The Gentoo Foundation Linux® is the registered trademark of Linus Torvalds Mac OS X® is a registered trademark of Apple, Inc. Windows® is a registered trademark of Microsoft Corporation Nmap® is a registered trademark of Insecure.Com LLC Red Hat® is a registered trademark of Red Hat, Inc. Ubuntu® is a registered trademark of Canonical Ltd. UNIX® is a registered trademark of The Open Group Introduction Conventions Section 1: Installing Nmap Installation Overview Installing Nmap on Windows Installing Nmap on Unix and Linux systems Installing Precompiled Packages for Linux Compiling Nmap from Source for Unix and Linux Section 2: Basic Scanning Techniques Basic Scanning Overview Scan a Single Scan Multiple Targets Scan a Range of IP Addresses Scan an Entire Subnet Scan a List of Targets Scan Random Targets Exclude Targets from a Exclude Targets Using a List Perform an Aggressive Scan Scan an IPv6 Target Section 3: Discovery Options Discovery Options Overview Don’t Ping Ping Only Scan TCP SYN Ping TCP ACK Ping UDP Ping SCTP INIT Ping ICMP Echo Ping ICMP Timestamp Ping ICMP Address Mask Ping IP Protocol Ping ARP Ping Traceroute Force Reverse DNS Resolution Disable Reverse DNS Resolution Alternative DNS Lookup Method Manually Specify DNS Server(s) Create a Host List Section 4: Advanced Scanning Options Advanced Scanning Functions Overview TCP SYN Scan TCP Connect Scan UDP Scan TCP NULL Scan TCP FIN Scan Xmas Scan Custom TCP Scan TCP ACK Scan IP Protocol Scan Send Raw Ethernet Packets Send IP Packets Section 5: Port Scanning Options Port Scanning Options Overview Perform a Fast Scan Scan Specific Ports Scan Ports by Name Scan Ports by Protocol Scan All Ports Scan Top Ports Perform a Sequential Port Scan Section 6: Operating System and Service Detection Version Detection Overview Operating System Detection Submitting TCP/IP Fingerprints Attempt to Guess an Unknown Operating System Service Version Detection Troubleshooting Version Scans Perform an RPC Scan Section 7: Timing Options Timing Options Overview Timing Parameters Timing Templates Minimum Number of Parallel Operations Maximum Number of Parallel Operations Minimum Host Group Size Maximum Host Group Size Initial RTT Timeout Maximum RTT Timeout Maximum Retries Set the Packet TTL Host Timeout Minimum Scan Delay Maximum Scan Delay Minimum Packet Rate Maximum Packet Rate Defeat Reset Rate Limits Section 8: Evading Firewalls Firewall Evasion Techniques Overview Fragment Packets Specify a Specific MTU Use a Decoy Idle Zombie Scan Manually Specify a Source Port Number Append Random Data Randomize Target Scan Order Spoof MAC Address Send Bad Checksums Section 9: Output Options Save Output to a Text File Save Output to a XML File Grepable Output Output All Supported File Types Display Scan Statistics 133t Output Section 10: Troubleshooting and Debugging Troubleshooting and Debugging Overview Getting Help Display Nmap Version Verbose Output Debugging Display Port State Reason Codes Only Display Open Ports Trace Packets Display Host Networking Configuration Specify Which Network Interface to Use Section 11: Zenmap Zenmap Overview Launching Zenmap Basic Zenmap Operations Zenmap Results Scanning Profiles Profile Editor Viewing Open Ports Viewing a Network Map Saving Network Maps Viewing Host Details Viewing Scan History Comparing Scan Results Saving Scans Section 12: Nmap Scripting Engine (NSE) Nmap Scripting Engine Overview Execute Individual Scripts Execute Multiple Scripts Script Categories Execute Scripts by Category Execute Multiple Script Categories Troubleshoot Scripts Update the Script Database Section 13: Ndiff Ndiff Overview Scan Comparison Using Ndiff Ndiff Verbose Mode XML Output Mode Section 14: Tips and Tricks Tips and Tricks Overview Combine Multiple Options Scan Using Interactive Mode Runtime Interaction Remotely Scan Your Network Wireshark Scanme.Insecure.org Nmap Online Resources Appendix A - Nmap Cheat Sheet Appendix B - Nmap Port States Appendix C - CIDR Cross Reference Appendix D - Common TCP/IP Ports
Retina Network Community - How to Run a Scan
 
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Step-by-step process on scheduling a scan from selecting targets, ports, and audits to setting up scan options and credentials.
Views: 5643 eEyeDigitalSecurity

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