Everything About Financial Modeling

The advantage of its Latin origin and the relative meaninglessness of Lorum Ipsum is that the text does not attract attention to itself or distract the viewer’s attention from the layout.

Install and run Ruby On Rails Application on localhost

USE standalone Ruby Server installations: a) http://railsinstaller.org/en b) http://www.helicontech.com/zoo/install.html c) https://bitnami.com/stack/ruby OR 1) Install WAMP (or etc) 2) Install Ruby 3) open …wamp\bin\apache\apacheXXXX\conf\httpd.conf, then search & replace Options Indexes FollowSymLinks with Options Indexes FollowSymLinks ExecCGI (or Options Indexes FollowSymLinks Includes ExecCGI) p.s. also, Find & ensure that LoadModule cgi_module is NOT commented. 4) search & replace #AddHandler cgi-script .cgi with (…removing # ) AddHandler cgi-script .cgi AddHandler cgi-script .rb […]

ansible centos

Installing Ansible on Debian 9

Ansible is free software that allows the deployment and the automation of administration tasks on multiple remote servers at the same time, regardless of their operating system. What is interesting with Ansible, no need to install an agent on the servers, only the deployment of the public key of Ansible server is necessary, because the […]

CentOS eth0 Network config

Here is a short tutorial to configure the network interface under CentOS. Here the network interface is called: eth0. Configuring the ifcfg-eth0 file vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE = eth0 ## Interface Name BOOTPROTO = static ## Switch to static and non-DHCP mode BROADCAST = 192.168.0.255 ## broadcast address HWADDR = AA: BB: DC: DD: EE: FF […]

htop centos

Install htop on CentOS

Under CentOS, it is not possible to install htop via the official repositories. Here is a small memo about how to install htop under CentOS. To install htop, we will go through the addition of an external repository: CentOS-Dag.repo. vi /etc/yum.repos.d/CentOS-Dag.repo Then paste the following lines: [dag] name=Dag RPM Repository for Red Hat Enterprise Linux baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag gpgcheck=1 […]