Category Archives: hardware

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

Add a puppet node to a foreman docker

There should be no difference between adding a node on a foreman server and on a foreman docker. But the world is not ideal, and things don’t work out of the box, therefore, here’s my HOWTO. The original source is … Continue reading

Posted in bits, centos, cobbler, containers, docker, foreman, hardware, linux, mac, programming, puppet, Uncategorized | Leave a comment

A docker cobbler server on CentOS 7

Yes I know, I’m a little bit dense on the last days about the docker thing. But what can I say: this blog is also my notebook/slash/lab book and I want to write here about how I did this or … Continue reading

Posted in bits, centos, cobbler, containers, docker, hardware, osx, programming, software | Leave a comment

A docker munin server on CentOS 7

The plan is to get rid of the old pizza box servers (around 20 Kg, 1U flat, with two power supplies) that are used, at this moment, only for services, like to run munin. I will build a munin docker … Continue reading

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A docker macvlan on CentOS 7

I want to dockerize my services (not only leginon) so I need to find out an effective way to integrate them onto our intranet. That is proven to be a little bit complex, since I have partial control of our … Continue reading

Posted in bash, bits, centos, containers, docker, hardware, leginon, mysql, programming | Leave a comment

Virtual Machines on CentOS 7

I’m getting more and more frustrated with lxc containers and dockers so I decided to have a look to the past. Instead of making a docker for my web tools and supercharge its services, I will try to create a … Continue reading

Posted in bits, centos, containers, docker, hardware, linux, Uncategorized, VM | Leave a comment

Mount error “no such file or directory” while exporting on CentOS 7

I assume this error is not exclusive of CentOS7 but it’s a general NFS error. I have a CentOS 7 server that I call server, and there, a folder called /folder that I want to make available on the client … Continue reading

Posted in bits, centos, hardware, linux, rsync | Leave a comment