Category: General / Allgemein

Sun Fire UltraSparc T1000 RISC Server Overview
21.05.2018

want to buy one? check ebay: for „sun“ and „sparc“ https://www.ebay.de/itm/Sun-SPARC-Enterprise-T5220-4-Core-1-2-GHz-64GB-RAM-DVD-Server-Ultrasparc-II/153009384825 recipe: what you will need: a T1000 alternatively: ear sealing headphones + music. a LAN switch with DHCP-server/router attached LAN cables (atleast 4x (1x DHCP-server, 1x workstation/client, 1x server […]

NGINX as HTTP proxy – vhosts and SSL for Tomcat
01.03.2018

Secure Socket Layer (SSL) is a protocol that provides security for communications between client and server by implementing encrypted data and certificate-based authentication. Technically, the term „SSL“ now refers to the Transport Layer Security (TLS) protocol, which is based on […]

CentOS7 setup virtualbox
07.02.2018

1. https://dwaves.org/2017/06/30/centos-redhat-compiling-the-latest-kernel/ 2. checkout what is the latest version of VirtualBox for your System: https://www.virtualbox.org/wiki/Downloads su; # become root mkdir /software; cd /software; wget https://download.virtualbox.org/virtualbox/5.2.6/VirtualBox-5.2-5.2.6_120293_el7-1.x86_64.rpm rpm -i VirtualBox-5.2-5.2.6_120293_el7-1.x86_64.rpm; # install usermod -a -G vboxusers YourDefaultNonRootUser; # add DefaultNonRootUser to group […]

23.11.2017

Gold – cash – electrons – magnetic fields really? Is that how mankind pays its bills? At ever higher risks of things getting hacked or stolen. Imho this is not making life easier – it is making it more complicared […]

Who is THE Urban Penguin?
06.08.2017

Andrew Mallett also on twitter apparently… 😀 pretty complete video series on LPIC1 FOR FREE ONLINE ON YOUTUBE 🙂 GOOD JOB MR MALLETT! 🙂 THANKS! LPIC2 not so much… you will have to pay for it 🙂 Andrew is an […]

02.08.2017

nginx can be used as webserver, web-proxy and even mail-proxy. „Apache ist aufgrund seiner Architektur und Arbeitsweise doch eher der Traktor unter den Webservern.“ X-D (src) let me try to translate: „Apache is due to its architecture and functioning rather […]

webserver software marketshare – NetCraft – Web Internet stats statistics – growth number of sites – total number of websites – internet stats statistics
27.07.2017

according to https://w3techs.com/technologies/overview/web_server/all apache(2 i guess) is still the dominant webserver on the internet with a market share of 50%. src: https://trends.builtwith.com/web-server according to builtwith.com it is „only“ 40% market share for the apache(2) webserver. also most sites are running […]