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Honor Code Certificate from edX - IEEE

Honor Code Certificate from edX - Linux Foundation

Kelas Industri untuk Program Studi Teknik Komputer dan Jaringan

Awal tahun 2015 ini kegiatan pengajaran dibuka dengan dilaksanakannya kelas industri di salah satu sekolah kejuruan yang terletak di kabupaten Bandung, yaitu SMK Yadika Soreang. Program yang diadakan sebagai kerjasama antara PT. Belogix Indonesia dengan Yayasan Abdi Karya ini merupakan suatu kalendar akademik yang telah rutin dilaksanakan di seluruh sekolah kejuruan yang berada di bawah naungan yayasan tersebut. Program ini merupakan bentuk kepedulian PT. Belogix Indonesia untuk lebih meningkatkan sumber daya manusia Indonesia dalam bidang teknologi informasi, yang dimulai dari sekolah kejuruan, agar menghasilkan lulusan-lulusan siap kerja yang mampu bersaing dan memiliki bekal yang tepat guna dalam menghadapi persaingan di dunia kerja yang sangat ketat. Informasi lebih detil tentang program kelas industri yang dimiliki oleh Belogix dapat dilihat pada tautan berikut ini : http://belogix.com/academic-alliance/ SMK Yadika Soreang sebagai sekolah kejuruan swasta yang cukup repre...

openfire: instant messaging server

Openfire is a powerful instant messaging (IM) and chat server that implements the XMPP protocol. This document will guide you through installing Openfire. For a full list of features and more information, please visit the Openfire website: http://www.igniterealtime.org/projects/openfire/ A. INSTALLATIONS first download the binary package from : http://www.igniterealtime.org/openfire-3.8.1-1.i386.rpm then r un it using your package manager to install Openfire to /opt/openfire (as root): rpm -ivh openfire_3_0_0.rpm Note: if you are using the .tar.gz build, it does not contain a bundled Java runtime (JRE). Therefore, you must have JDK or JRE 1.5.0 (Java 5) or later installed on your system. You can check your java version by typing "java -version" at the command line and (if necessary) upgrade your Java installation by visiting http://java.sun.com. B. SETUP the database In the Openfire setup tool, use the following values: driver: com.mysql.jdbc...

how to create guest headless VMs

create VMs in guest headless mode guest headless is a term to create virtual guest by using the linux terminal (CLI). the computer server facilitates installation through command lines, and guest installation process will be done by remote application (ssh). here are the steps how to create fedora 18 (for example) virtual machine using image file (iso).  1. creating guest name $ VBoxManage createvm --name "fedora 18" --register 2. allocating amounts of RAM and networking type $ VBoxManage modifyvm "fedora 18" --ostype fedora --memory 1024 --acpi on --pae on --boot1 dvd --nic1 bridged --bridgeadapter1 eth0 3. create amount of hard disk capacity $ VBoxManage createhd --filename fedora18.vdi --size 10000 4. selecting hard disk device type $ VBoxManage storagectl "fedora18" --name "IDE Controller" --add ide 5. connecting fedora18.vdi file to hard disk device type $ VBoxManage storageattach "fedora 18" --storagectl ...

how to install and uninstall vmware player

this is tutorial to install and uninstall vmware player first install group package called Development Tools to your linux system # yum groupinstall “Development Tools” then obtain a copy vmware bundle package from  www.vmware.com   change the permission of the package # chmod 755 VMware-Player-4.0.2-591240.i386.bundle to install it simply type on terminal # ./VMware-Player-4.0.2-591240.i386.bundle or if you decide to uninstall it, simply  type # vmware-installer -u vmware-player

how to install oracle virtualbox 4.*

Install VirtualBox 4.0.8 on Fedora 15/14, CentOS/Red Hat (RHEL) 5.6/6 Virtualbox-logo-smallOracle VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software. VirtualBox supports a large number of guest operating systems: Windows 3.x, Windows NT 4.0, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows 7, DOS, Linux (2.4 and 2.6), Solaris, OpenSolaris, OpenBSD. This guide shows howto install VirtualBox 4.0 (currently 4.1.2) on Fedora 15, Fedora 14, Fedora 13, Fedora 12, CentOS 5.6, Red Hat (RHEL) 5.6 and Red Hat (RHEL) 6. This howto uses Virtual Box yum repositories. 1. Change to root User su - ## OR ## sudo -i 2. Install Fedora or RHEL Repo Files cd /etc/yum.repos.d/ ## Fedora 15/14/13/12 and RHE...

how to create local repository

this is tutorial how to create local repository using dvd-iso file   first, create mount point directory where iso file to be mounted ex. # mkdir /mnt/iso/ then mounting your iso file to mount point directory using the syntax # mount -o loop file.iso mountdir ex. # mount -o loop linux.iso /mnt/iso/ create configuration file for yum # vim /etc/yum.repos.d/local.repo [local-repo] name=local-repo baseurl=file:///mnt/iso/ gpgcheck=0 enabled=1 check the yum configuration by typing # yum clean all # yum list packagename ex. # yum list nmap

Reminder: Fedora 16 end of life on 2013-02-12

Reminder: Fedora 16 end of life on 2013-02-12 Fedora 16 will reach end of life on 2013-02-12, and no further updates will be pushed out after that time. Additionally, with the recent release of Fedora 18, no new packages will be added to the Fedora 16 collection. http://lists.fedoraproject.org/pipermail/announce/2013-January/003138.html

about getsebool and setsebool

The setsebool is used to set SELinux boolean value i.e. various configurations can be enabled or disabled using this tool. In other words, the setsebool command switches on and off the protection of SELinux. Type getsebool -a to see all such options which can be enabled or disabled at run time: e.g. # getsebool -a The following should give you a complete listing of all the vsftpd switches: e.g.  # getsebool -a | grep ftp  For example, if httpd_disable_trans set to 1, it will disable SELinux protection for  Apache web server. To disable it, enter:  # setsebool -P httpd_can_network_connect=1 To enable it, enter:    # setsebool -P httpd_can_network_connect=0

how to reset root password

this is the tutorial how to reset your root password. it can be applied to redhat enterprise linux-based (oracle linux, centos, scilinux, fedora ). 1. restart your system, wait until it boot-up. press 'esc' to enter the GRUB menu 2. select from GRUB menu your linux kernel, it usually like this "kernel-vmlinuz-*" , press 'e' to edit 3. edit the at last line (it usually like this "rhgb linux quiet"), change it with :     rhgb linux single     or,     rhgb linux quiet 1 (this two lines above works well with fedora), or     rhgb linux single init=/bin/bash (use this line if the previous doesn't work, especially with enterprise-based distribution) press 'enter' then 4. back to the GRUB menu, choose the kernel and press 'b' to boot 5. wait for the system to boot-up and if the change succeed it will bring the system to login directly as root user 6. type command 'passwd' to enter your new root password note: ...

how to change delay timing and boot session GRUB

this tutorial to change GRUB delay timing and boot session on dual booting 1.    edit GRUB configuration file,  /etc/default/grub , example # vim /etc/default/grub 2.    to change GRUB time out, edit on GRUB_TIMEOUT (in second), fill with your time. 3.     to change boot session booting, edit on GRUB_DEFAULT (first is = 0). please pay attention on what session your OS before apply any changes. 4.   Save, recompile your GRUB by type this line below : # update-grub

linux registered user

  gnu/linux registered user number 537083 # entering gnu/linux world #