Enabling MFA (multi factor authentication) for Oracle Cloud accounts in less than 15 minutes


MFA is provided out of the box for all the new cloud accounts purchases. Let's have a look at it: Part A | configure the cloud side: Goto Oracle Cloud login (https://cloud.oracle.com) Login as administrator in your account ("classic" accounts doesn't have this functionality available) Go to identity console, Security tab Select MFA and configure … Continue reading Enabling MFA (multi factor authentication) for Oracle Cloud accounts in less than 15 minutes

ElasticSearch in Ravello in 30 minutes


Create an application in Ravello from a clone: I have two machines, k1 for elesticsearch (no ssh access), saltok for ssh with private key jump. Installers & instructions: ElasticSearch: https://www.elastic.co/downloads/elasticsearch cerebro: https://github.com/lmenezes/cerebro fscrawler: https://github.com/dadoonet/fscrawler Configure and Start ElasticSearch: vi elasticsearch-6.0.0/config network.host: 0.0.0.0 transport.host: localhost transport.tcp.port: 9300 elasticsearch-6.0.0/bin/elasticsearch-plugin install x-pack elasticsearch-6.0.0/bin/elasticsearch Crawl a website into a directory: wget --no-clobber … Continue reading ElasticSearch in Ravello in 30 minutes

Almost every cloud should have its (i)PaaS


If you more or less agree with what I say here, is clear that one of the approaches for connecting several cloud and on-premises eco-systems is by means of an iPaaS or integration hub (iHub). As an analogy, think about how you connect different physical systems by means of a communication stack (router, switch, ...). … Continue reading Almost every cloud should have its (i)PaaS

The future cloud for the enterprise: hybrid and multi-provider


One year ago I wrote a blog talking about hybrid/multi-vendor cloud. Today I repeat the same, cloud is gonna be a kind of a new ingredient for IT, I mean, there will be use cases where cloud replaces the legacy but there are many other situations where clouds are (only) a part of the whole … Continue reading The future cloud for the enterprise: hybrid and multi-provider