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Author: cruepprich

Cloud DevOps Linux Oracle Linux 

OCI Compute Instance: Mount Boot Volume from Backup

June 8, 2020 cruepprich cloud, linux, oracle

If you need to recover a file from a boot volume backup in Oracle Linux on an OCI compute instance,

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OCI: Troubleshoot Bootvolume

June 1, 2020May 7, 2020 cruepprich

I had a case where I was unable to log into an OCI compute instance. Any attempts to connect via

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Ajax APEX Cloud JavaScript Oracle Application Express (Apex) Oracle Developement PL/SQL 

APEX: Fetch CLOB data via AJAX callback.

April 6, 2020April 9, 2020 cruepprich ajax, apex, apex.ajax.clob, application express, callback, dynamic action, javascript, oracle, pl/sql

In my use case, I needed to fetch data (JSON) larger than 32k into a JavaScript variable. In APEX versions

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Cloud Oracle Cloud Infrastructrure Oracle Tools 

OCI CLI: Query By Tags

March 18, 2020March 18, 2020 cruepprich bash, cli, cloud, oracle, query, search, shell, tags

Tagging your resources is a must. Not only for billing purposes, but also for staying organized and knowing who to

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Cloud DevOps Oracle Cloud Infrastructrure Oracle Developement Oracle Tools Terraform 

Terraforming Power with CSV Files

February 24, 2020May 18, 2021 cruepprich cloud, infrastructure as code, oci, oracle, terraform

It is often easier to collect resource information for Terraform through spreadsheets. In this example, I’ll build a number of

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APEX 19.2 Early Adopter: Web Credentials for OCI

September 27, 2019June 3, 2020 cruepprich

The early adopter version of APEX 19.2, has the capability to create web credentials to connect to the Oracle Cloud

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Terraform: Fun with Random Resources

September 24, 2019October 17, 2019 cruepprich

Yes! You can actually have some fun with Terraform! I saw this in Kristin Laemmert’s video A Tour of Terraform

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My 2019 KScope interview.

September 11, 2019October 17, 2019 cruepprich
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Cloud Oracle Developement Terraform 

Terraform Import OCI Resources

June 12, 2019 cruepprich cloud, oci, terraform

Terraform allows you to re-create a state file (terraform.tfstate) with the import command. For the import, you need to specify

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Docker: Access Host Ports

May 7, 2019October 17, 2019 cruepprich

Sometimes you may want to access ports on your host from within a container. This is easily done by looking

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