Tuesday, October 26, 2021

Converting timestamp in milliseconds to seconds in Netcool probe rules

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 Background The Netcool OMNIbus ObjectServer expects timestamp values to be the number of seconds since epoch (00:00:00 UTC on 1 January 197...
Wednesday, September 22, 2021

Using VSCode to write Netcool Probe Rules and Impact Policies

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 VSCode is Microsoft's free, cross-platform IDE for software development. It is booming in popularity recently because it is an amazing ...
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Wednesday, May 5, 2021

ServiceNow Quebec Release Netcool Connector V2 Implemented in JavaScript

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 Background Prior to the Quebec Release, the Netcool Connector was only available as a Groovy script. In the Quebec release, ServiceNow offe...
Monday, March 22, 2021

vCenter Appliance "tiny" Size Is Not Enough for Creating OpenShift Cluster

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 I just tried to create an OpenShift 4.7 cluster using a vCenter appliance that was configured with the "tiny" size from the insta...
Wednesday, March 17, 2021

Overprovisioning vCPUs in ESXi as a VMWare guest

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Background I have a large server (96 vcpus and 1TB RAM) for working on cloud projects. A limitation, however, is that VMWare Workstation Pro...
Tuesday, March 16, 2021

Troubleshooting Red Hat CodeReady Containers

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Background I've been working with Red Hat CodeReady Containers (CRC) recently, and found that I've had to look all over the place to...
Monday, March 15, 2021

Increasing the crc VM disk size for CodeReady Containers

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Background Red Hat CodeReady Containers (CRC) is a single-machine install of Red Hat OpenShift Container Platform (OCP), which is Red Hat...
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