Category Archives: yum

Add a puppet node to a foreman server

I wrote before how to add a puppet node to a foreman docker. I want to add  the same node to the real server, that I call cfore, instead of the dfore docker. On the pnode from the previous example … Continue reading

Posted in bash, bits, cobbler, containers, docker, foreman, puppet, PXE, ruby, software, yum | Leave a comment

foreman-installer errors: ruby and CMC hardware errors on CentOS7

I do have a foreman docker running. But we can’t play with dockers forever. We need to commit, we need to get serious, we need to get real. I do have something like on the picture above. It’s called a … Continue reading

Posted in bash, CMC, cobbler, docker, foreman, hardware, linux, PXE, ruby, yum | Leave a comment

A simple ftp server on CentOS 7

I need an ftp for my foreman installation. I’ve been looking for a container solution to do it but I didn’t find the good one. Let’s go ahead. I will install it on myftp, with IP: 1.2.3.4. Yes, I used … Continue reading

Posted in bits, docker, ftp, hardware, linux, puppet, software, yum | Leave a comment

phpMyAdmin migrate database

I’m making dockers for all my web applications. And most of my web applications are hooked up with databases. And where you have a database, you have phpMyAdmin. Anyway. I have this computer A with a very extensive database that … Continue reading

Posted in bash, bits, containers, docker, filesystems, leginon, mysql, yum | Leave a comment

A leginon docker on CentOS 7 Part II: centos7AutoInstallation.py

On the previous post, we prepared a basic LAMP docker to hold a leginon installation.  I assume now you downloaded the installer for CentOS 7 and copied it to the docker via ssh or shared folder. We can simply run … Continue reading

Posted in bits, centos, containers, docker, EM, filesystems, leginon, linux, modules, mysql, yum | 1 Comment

A leginon docker on CentOS 7 Part I: docker and database server install

Previously we we made a leginon CentOS 6 container on CentOS 7. Now the LXC containers are somehow more robust than a docker, but less popular and versatile. Therefore the need to make a docker instead. I start by cloning … Continue reading

Posted in bash, centos, containers, docker, EM, leginon, linux, python, yum | 2 Comments

A docker fauria mailman list manager on CentOS 7

We want to have a web interface to an email list. The email list manager will have the power to edit the list, add people, remove people, or invite people massively. All these functions are available on this fauria mailman … Continue reading

Posted in containers, docker, linux, python, software, yum | Leave a comment