open source softwares configurations

ubuntu@ubuntu:/usr/src/linux-headers-3.5.0-23-generic$ sudo apt-get install ccze [sudo] password for ubuntu: E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?       You can delete the lock file with the following command: sudo rm /var/lib/apt/lists/lock     You may also need to delete the lock file in the cache directory     sudo rm /var/cache/apt/archives/lock

  Another Big Milestone – Let's Encrypt is now offering Free HTTPS certificates to everyone. Let's Encrypt has opened to the public, allowing anyone to obtain Free SSL/TLS ( Secure Socket Layer/Transport Layer Security ) certificates for their web servers and to set up HTTPS websites in a few simple steps ( mentioned below ). Let's Encrypt – an initiative run by the Internet Security Research Group (ISRG) – is a new, free, and open certificate authority recognized by all major browsers , including Google's Chrome, Mozilla's Firefox and Microsoft's Internet Explorer. The Free SSL Certification Authority is now in public beta after testing a trial among a select group of volunteers. Why Let's Encrypt? Let's Encrypt promised to offer a certificate authority (CA) which is: Free – no charge for HTTPS certs. Automatic – the installation, configuration as well as the renewal of the certificates do not ...

Go to Adobe's Flash Player .   Extract libflashplayer.so from the file you downloaded with the command tar -zxvf install_flash_player_"version"_linux."processor".tar.gz .   copy the extracted file, libflashplayer.so , to your Firefox installation directory's plugins sub-directory.  For example, if Firefox is installed in /usr/lib/mozilla, use the command sudo cp libflashplayer.so   /usr/lib/mozilla/plugins and then enter your super user password when prompted.   You be good to go

New Features: =================================================== – New Coding (ORM & Smarty) – New Design (responsive) – NEW API Mikrotik (PEAR2_Net_RouterOS) – Multi Router Mikrotik – Hotspot & PPPOE – Easy Installation – Multi Language and many more… STEPS: Installation =================================================== Auto Installer: 1. Unzip the contents of the zip file to a folder on your computer. 2. Upload the Entire phpmixbill_v5.0 folder to your website / server 3. Next you can rename the folder to whatever you like (billing, finance, manage etc..) 4. Now visit the uploaded location using your web browser to run the installer process. 5. Follow the instructions on screen to install PHPMixBill v5.0. 6. For security, Delete the install directory inside system folder. 7. If you see blank page after installation, it might be your compiled folder permissoon is not writable. Please make permission 755 compiled directory inside ui folder to s...

This guide covers the installation of  Asterisk®  V12  from source on CentOS.  Assumptions: Console text mode (init 3) Installation done as root user (#) Install Prerequisites Ensure all required packages are installed.  yum -y update && yum -y groupinstall core && yum -y groupinstall base && yum -y install epel-release yum -y install automake gcc gcc-c++ ncurses-devel openssl-devel libxml2-devel unixODBC-devel libcurl-devel libogg-devel libvorbis-devel speex-devel spandsp-devel freetds-devel net-snmp-devel iksemel-devel corosynclib-devel newt-devel popt-devel libtool-ltdl-devel lua-devel sqlite-devel radiusclient-ng-devel portaudio-devel libresample-devel neon-devel libical-devel openldap-devel gmime-devel mysql-devel bluez-libs-devel jack-audio-connection-kit-devel gsm-devel libedit-devel libuuid-devel jansson-devel libsrtp-devel git subversion libxslt-devel kernel-devel audiofile-devel gtk2-devel libti...

nginx is a high performance web server software. It is a much more flexible and lightweight program than apache. Set Up The steps in this tutorial require the user to have root privileges. You can see how to set that up in theCentOS Initial Server Setup Tutorial in steps 3 and 4. Step One—Install EPEL EPEL stands for Extra Packages for Enterprise Linux. Because yum as a package manager does not include the latest version of nginx in its default repository, installing EPEL will make sure that nginx on CentOS stays up to date. To install EPEL, open terminal and type in: sudo yum install epel-release Step Two—Install nginx To install nginx, open terminal and type in: sudo yum install nginx After you answer yes to the prompt twice (the first time relates to importing the EPEL gpg-key), nginx will finish installing on your virtual private server. Step Three—Start nginx nginx does not start on its own. To get nginx running, type: sudo /etc/init.d/nginx sta...

 Asterisk 1.8.7.1, FreePBX 2.8.1, HylaFAX 6.0.5, AvantFAX 3.3.3, IAXModem 1.2.0, A2Billing 1.9.4 If you have any questions or comments please leave a comment or contact me directly email jeffkingsley007 [at]gmail dot com  or call 256782280084 DEMO LINES A2Billing Working Example, US Calling ONLY Access# 413-206-9861 PIN# 4320101553 IAXModem Fax over IP, Receive Line Only Fax# 413-455-0155 Asterisk Incoming Line, Live Line Access# 413-285-3050 #CentOS 6 Asterisk 1.8.8.0 PHP 5.3.2 http://mirror.centos.org/centos-6/6/os/i386 External Links icon #Install New Kernel < 4GB Ram yum -y install kernel kernel-devel kernel-headers system-config* Install New Kernel > 4GB Ram yum -y install kernel-PAE kernel-PAE-devel system-config* reboot #Firewall & Network Settings setup #Install Asterisk Dependencies yum install -y make nano mgetty mgetty-voice cups-lpd perl-DBD-Pg subversion wget python python-devel glibc glibc-devel gcc gcc-c++ flex screen s...