Troubleshooting Puppet 8 with PuppetDB: The val Bug and Other Gotchas
This year I moved all my lab nodes to Rocky 9 and Puppet 8, aside…
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Postgresql | Tablespaces on multiple file systems
Postgresql (PG) is a quite powerful open source database systems and widely used as DB…
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Using PLG to monitor your environment
"Modern infrastructure, whether it’s a single server or a Kubernetes cluster, produces tons of metrics…
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Kubectl cheat sheet
I am dealing with Kubernetes on a daily basis. Although I am using the very…
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Wikijs | Postgresql | Transport Encryption
Today I am on a quest to have all my applications running in Kubernetes containers…
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Sonarqube | Postgresql | Transport Encryption
I am using Sonarqube to validate my code, since I consider code quality important. My…
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Brave Browser won’t start after renaming host
Symptoms: Brave Browser will not start at allEnvironment: SymtomsBrave Browser will not start, no error…
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ClamAV – Linux antivirus and malware protection
So you are using Linux in your infrastructure and want to protect it against malware.…
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AH00526: Syntax error on line 5 of /etc/httpd/conf.d/ssl.conf
Today I ran into an odd error on my foreman server. I had enabled auto-updates…
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ConfDroid Web Services – Here we come!
Time moves quickly, and it's hard to believe the year is already halfway over. At…
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