No instances for regex `’, try running `kitchen list’ in Chef Test Kitchen
When I tried to execute the “kitchen list” command in Chef Test Kitchen the following error came up: No instances for regex `’, try running `kitchen list’ I could not find the reason for the error, so I opened the…
GitKraken installation and configuration
GitKraken is a Git user interface to manage Git repositories. Installation Download the GitKraken installer from https://www.gitkraken.com/download Configuration Start the GitKraken application Login with your GitHub account, or create a new account or…
3D Printer GCODE instructions
GCODE is a standard file type to control 3D printers. The 3D object is usually exported from the CAD program to an STL file, that fully describes the end product. 3D printers build the physical objects layer-by-layer, so we need to slice the object into…
Terraform Enterprise Administration
Create a new organization In your web browser navigate to https://atlas.hashicorp.com/help/organizations, On the left menu bar under Organizations click Create, In the middle of the screen click the new organization page link, Enter the email address and…
Using Git
Frequently used Git commands Git runs entirely on your workstation, and a copy of the entire repository is also on your local hard drive. GitHub, BitBucket, and other providers only give you a storage space to allow you to share your repository…
error: package … does not exist in NetBeans
If your Java source code imports packages, you have to add the JAR files containing them to the Library. When you try to compile your Java application in NetBeans, and you get the error message: error: package … does not exist In the NetBeans…
Splunk configuration
Splunk stores the configuration values in files in the /opt/splunkforwarder directory structure. Splunk client Description Location Splunk Deployment server /opt/splunkforwarder/etc/system/local/deploymentclient.conf Example targetUri =…
Cannot restart the Atlassian Confluence service on Windows
When the Atlassian Confluence wiki is installed on a Windows server, it frequently becomes unavailable. Sometimes it is possible to restart the Atlassian Confluence Windows service, but most of the time the Stop phase times out with: Windows could not…
Splunk lookups
Lookups provide readable information to users, so they don’t have to understand the returned codes in the reports. Lookups are defined for a specific app, and not accessible from other apps. Lookup options Lookup code, description (input, output)…
The Splunk Search Language (SPL)
Search Terms: see Searching in Splunk Commands: tell Splunk what we want to do with the search result Charts Computing statistics Formatting Functions: explain how we want to chart, compute and evaluate the results Arguments: variables we apply to…