Tag: devops
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Infrastructure deployment in Terraform 1/2
ReadTerraform is an excellent Infrastructure-as-Code (IaC) tool based on Hashicorp Configuration Language (HCL). Compared to JSON or YAML based declarative templates (e.g. CloudFormation and ARM),…
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Git Branching Strategy
ReadHaving been in two discussions about Git branching strategy with different organizations, I decide to jot down the details of all the common branching strategies…
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Automated Deployment Pipeline 3 of 3
ReadBackground We have previously covered a pipeline example with Jenkins calling Ansible to leverage OpenSSH configuration and Ansible inventory. We also discussed a use case…
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Automated Deployment Pipeline 2 of 3
ReadIn this posting, we continue to discuss Jenkins’ ability to automate deployment routines. Jenkins supports freestyle project out of the box, as well as Pipeline…
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Automated Deployment Pipeline 1 of 3
ReadThe business case You launched a software application. You installed it on two customer sites. You support the application mostly by SSH to customer server…
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Log file navigator (lnav)
ReadI’ve used a number of log viewers in command terminal, on MacOS and Linux server. I read system logs, log4j formats, as well as json…