I did not realize that Today is the 7 years anniversary of my tech blog 'Jackie Chen's IT workshop', until I received the achievement award from WordPress. It is interested to find out my first blog article is 'Allow owner to manage distribution list in Exchange 2010'. Not sure how many organisations are still running … Continue reading 7 Years Anniversary of the blog
I was a bit struggling to decide which watch to buy, Garmin or Apple Watch? If you are in the same dilemma, here is my suggestion: Garmin watch is a sports watch, while Apple watch is a smart watch but with sports features. If you are very sporty, Gamin watch might be a better choice. … Continue reading Apple Watch 3 Review
How Google Runs Production Systems? Table of Contents Table of Contents Foreword Preface Part I - Introduction Chapter 1 - Introduction Chapter 2 - The Production Environment at Google, from the Viewpoint of an SRE Part II - Principles Chapter 3 - Embracing Risk Chapter 4 - Service Level Objectives Chapter 5 - Eliminating Toil … Continue reading Site Reliability Engineering
Can AWS default VPC be deleted? I checked AWS documentations and it seems the following two are against each other. So I opened a ticket with AWS, and here is their answer: Technically yes, you can delete default VPC's and create a non-default VPC. Some services such as CloudFormer to create CloudFormation templates do searches … Continue reading Can AWS default VPC be deleted?
For the past 10 more years, I could not figure out why I ended up working in the IT industry. Until this morning when I was looking at my Nike hoodie which I had for years, I suddenly found the answer 🙂
For example, I want to create a new iLO user with all privileges on a old HP Blade server (name: my-old-box/ bay: 8). But I don't know have the access to the box itself. The workaround is to do it via the enclosure (HPENC01) if you have the access. ssh HPENC01 HPENC01> connect server 8 … Continue reading Create HP blade iLO user via enclosure
The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog. Here's an excerpt: 4,329 films were submitted to the 2012 Cannes Film Festival. This blog had 52,000 views in 2012. If each view were a film, this blog would power 12 Film Festivals Click here to see the complete report.