Category: Personal

some personal posts.

devstack ocata on ubuntu 16.04 setup

Post author By liutyi
Post date 2017-10-01
No Comments on devstack ocata on ubuntu 16.04 setup

The article below is more like a memo to me about how to fast setup DevStack based private cloud on Ubuntu 16.04. It might take several hours or days solving all kind of issue related to different part of OpenStack and system configuration if start process without good stack knowledge. Or detailed step-by-step notes from previous successful installation. I hope it will save some hours for me next time.

Install Ubuntu 16.04

Create bootable USB drive from ubuntu iso

wget http://ubuntu.volia.net/ubuntu-releases/xenial/ubuntu-16.04.3-server-amd64.iso
dd if=ubuntu-16.04.3-server-amd64.iso of=/dev/sdb

Tags devstack, openstack, ubuntu

Personal

WordPress and UHD display

Post author By liutyi
Post date 2016-04-28
No Comments on WordPress and UHD display

The fast solution to make wordpress display high resolution images on HiDPI dispalys is install plugin WP Retina x2

Tags Wordpress

Personal

Hello world!

Post author By liutyi
Post date 2010-05-07
No Comments on Hello world!

это 3-я версия моей домашней странички. теперь в форме блога. Все линки на файлы и странички старых программ должны продолжать работать как и раньше. ничего кардинально менять не собираюсь. Просто править страницу в html как оказалось давно нет не времени ни желания.