# journalctl -xeu "Sakuragawa"

Using IPMI Behind a Router or Proxy

IPMI is useful for administration, but is not that usable from outside a gateway. Yet we could map out the ports for connecting to IPMI.[1] PortProtocolUsage623UDPIPMI Commandline Tool5900TCPVNC Control5901TCPVNC Video 5120TCPVirtual CD5123TCPVirtual Floppy6666UDPSerial-over-LANMapping the ports are anyway easier than a VPN. -------------------------------------------------------------------------------- 1. Post image by U. Vezzani, Share

Setting Up Nextcloud 13 and Collabora Online for Private Online Office Platform with Docker

Nextcloud is a popular open-source online file storage solution, and Collabora Online, a LibreOffice-based online office suite, adds more along with NextCloud. The combination of the two is a powerful self-hosting alternative to Google Drive and Google Docs. And they could be easily set up using Docker and Nginx (or

Soft Router for Home Lab: Hardware, Topology and Software Choices

Why Soft Router There are a great many of choices for family users to buy a router, or family gateway. Most family gateways integrates router, switch and access point functions into one devices. They're also easy to setup within several clicks, and works well for most target users. So under

Hands on OpenShift Origin

OpenShift is an even-more-popular container cloud. It could be hosted by redhat.com via openshift.com or it can be self-hosted. I'm playing with OpenShift under Fedora 27 Cloud, on a OpenStack. Starting a Developing Local Cluster First of all, you surely need to install the OpenShift Origin Client and

Setting Up Secured Work-spaces with YubiKey 4

I recently switched to Fedora 26 (due to working environment) and I would like to use YubiKey to maximize security and re-use existing credentials.

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