opinion

You can't trust in the blockchain

You have to trust in the humans connected to it read more ››

note

Errors when installing OpenStack Newton on CentOS7 with packstack

How to fix "Could not prefetch keystone_role provider - could not authenticate" read more ››

note

Openstack neutron could not load ... InterfaceDriver warnings are.. mostly harmless

Unless they're a CRITICAL error, ignore the damn red herrings read more ››

review

Why you suffer from "attention residue"

Do you find it hard to switch to a new task, leaving the previous task incomplete? There's a term for that, and it's got to do with how your brain works. read more ››