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Linux Scripting, Part III

In the previous blog posts, we learned how to set up the first part of a standard shell script- how to interactively set variables, including how to pass them as part of the script execution. In this next step, we’ll use those to build out Azure resources. If you’re working on-premises, you can use this type of scripting with SQL Server 2019 Linux but will need to use CLI commands and SQLCMD. I will cover this in later posts, but honestly, the cloud makes deployment quicker for any business to get what they need deployed and with the amount of revenue riding on getting to market faster, this should be the first choice of any DBA with vision.

The Late Spring Speaking Gauntlet

There are busy times for everyone and if you speak at conferences, the busy times are March,May and November. I am recovering from the early spring rush, and now it’s time to prepare for the late spring one.

I’ve been fortunate enough to be accepted to speak at the following regional SQL Saturdays and look forward to speaking and meeting new folks, along with catching up with conference friends:

Azure Automation of A-to-Z, Part I

DevOps deployments and automation have numerous tools at their disposal, but most often, scripting is required. Although I’m a Microsoft Azure fanatic, I am also a strong advocate of Linux and with my two decades on Unix, I strongly prefer BASH over PoSH. I find the maturity of BASH and KSH highly attractive over PoSH and with my experience, I’m simply more skilled with shells native to the Linux OS.

Use Azure CLI…I Beg You…

#333333; cursor: text; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;">Azure CLI made me feel right at home after working at Oracle in the Enterprise Manager CLI, (EMCLI)  The syntax is simple, powerful and allows an interface to manage Azure infrastructure from the command line, scripting out complex processing that would involve a lot of time in the user interface.
 

	

Automation and Analytics

They say the devil is in the details and as I come from the DevOps side of the house, it would only be natural that I’d be attracted to how Microsoft Flow works with Power BI.  For those that aren’t familiar with Microsoft Flow, think of it like If This Then That, (IFTTT) from Microsoft.

I used IFTTT to automate a number of tasks at my previous company-  everything from posting to social media automation, notifications on Slack, creating weekly status reports and other tedious tasks that I hated having to do manually.

All about ansible vault

This blogpost is about using ansible vault. Vault is a way to encrypt sensitive information in ansible scripts by encrypting it. The motivation for this blogpost is the lack of a description that makes sense to me of what the possibilities are for using vault, and how to use the vault options in playbooks.

The basic way ansible vault works, is that when ansible-playbook reads a yaml file, it encounters $ANSIBLE_VAULT;1.1;AES256 indicating ansible vault is used to encrypt the directly following lines, it will use a password to decrypt it, and then uses the decrypted version in memory only. This way secrets can be hidden from being visible. Obviously, the password will allow decrypting it, and the password must be used in order for ansible-playbook to decrypt it.

The original use of vault is to encrypt an entire yaml file. As of Ansible version 2.3, ansible allows the encryption of single values in a yaml file.

Broadening Your Audience

I spent this week speaking at two conferences that may not be familiar to my usual crowd:
Techwell StarEast Testing Conference in Orlando, FL
Interop ITX Data Conference in Las Vegas, NV

StarEast, InteropITX and GDPR

I’m getting ready to get on a plane between two events today and have been so busy, that there’s been a break in blogging.  That’s right folks, Kellyn has let a few things slide….

Where in the World Has Goth Geek Girl Been

I’m on track to fly home tomorrow, March 11th after nine days and three events.  I’m pretty exhausted and just ready to go home and catch up on some sleep…:)

I started out last weekend in Victoria BC and was thrilled to be on this emerald island of the Pacific Northwest.  British Columbia is gorgeous as it is, but Victoria is a special place that quickly became one of my favorite places in the world.

Free eBook: DevOps and the DBA, The Last Frontier!

The first edition of the free eBook is available for download at Delphix!

It took us a bit to get the final updates to the eBook version completed and I want to thank everyone at Delphix who helped get the content updated with the latest additions, including the bossman, Eric Schrock and for helping me keep it all organized and finalized, shoutouts to Rita Rosenberg.