Enterprise Grade Open Source Support
This web series is brought to you by: dOpenSource and Flyball Labs This post is PART 3 of a series that details how to install Apache Directory Studio and OpenLDAP server and connect the two seamlessly. In the last post we went adding users, groups and organizations to your OpenLDAP server. We also went over … Read more
This web series is brought to you by: dOpenSource and Flyball Labs This post is PART 2 of a series that details how to install Apache Directory Studio and OpenLDAP server and connect the two seamlessly. In the last post we went over installing OpenLDAP server and you should now have an operating OpenLDAP server … Read more
This web series is brought to you by: dOpenSource and Flyball Labs This post is PART 1 of a series that details how to install Apache Directory Studio and OpenLDAP server and connect the two seamlessly. OpenLDAP is what’s referred to as an “Lightweight Directory Access Protocol” or LDAP for short, and is based on … Read more
A Simple Guide for Creating OCF Resource Agents with Pacemaker and Corosync HA Clustering Explained For those not familiar with High Availability resources & services or Cluster Computing, in this section we will go over a brief summary and explanation of OCF RA’s before we dive in to creating our own. In cluster networking multiple … Read more
In our previous article we setup google-authenticator for authenticating openssh. Now, we need a way for users to be able to login once before setting up google-authenticator. Here is a script for checking if a user has not logged in and ran google-authentication yet, runs google-authenticator, then prevents that user from logging in again without … Read more
Install google-authenticator In this tutorial we will go over how to setup two factor authentication for SSH using google-authenticator on CentOS 6. First thing we need to do is install the google-authenticator package using yum. yum install google-authenticator Next, run google-authenticator to genereate a key. google-authenticator https://www.google.com/chart?chs=200×200&chld=M|0&cht=qr&chl=otpauth://totp/nschoonover@ldap.dopensource.com%3Fsecret%3D3FO6WYXPZUMTEWUB Your new secret key is: 3FO6WYXPZUMTEWUB Your verification … Read more
Installing Jungledisk If you are installing the Jungle Disk agent to a server via command line, you will need to use wget or another cli http client to download the installer. We are installing Jungle Disk to a CentOS 6 server, but there are also packages for Debian based systems, and a tar file with … Read more
In this tutorial we will assume you have already setup SIPp on another server to stress test FreeSWITCH. We covered this in our previous article We will need to install valgrind on the same machine running FreeSWITCH. I like using Debian for FreeSWITCH, which conveniently already has valgrind in the repository. apt install valgrind Now … Read more
We have made a decision to jump head first into containers with a focus on providing Enterprise Grade Docker and Kubernetes Support. It’s only right to convert our infrastructure into containers. We are going to start with our bread and butter, which is our phone system. Being a support company with a strong focus on … Read more
In this tutorial we will go over how to search and pull down an existing docker image from the docker hub to run it on your server or local system. Prerequisites You will need to have docker running and installed on your system. Searching the Docker Hub You can search the Docker Hub for pre … Read more