| [<1000000000]0.00,," MB";[<1000000000000]0.00,,," GB";0.00,,,," TB" | |
| [<1000000]0.00," KB";[<1000000000]0.00,," MB";[<1000000000000]0.00,,," GB"; |
| aws logs describe-log-groups | \ | |
| jq -r '"log_group\tstored_bytes", | |
| "---------\t------------", | |
| ( .logGroups[] | "\(.logGroupName)\t\(.storedBytes)" )' |\ | |
| column -t -s $'\t' |
| kubectl get pod -l app=app -o json | \ | |
| jq -r '.items[] | \ | |
| select (.status.containerStatuses != null) | \ | |
| {container_status: .status.containerStatuses[], name: .metadata.name} | \ | |
| select (.container_status.restartCount > <X number of restart>) | \ | |
| .name' |
| <section> | |
| <h1>Modernising Presentation</h1> | |
| <h3 class="fragment fade-in">using Reveal.JS</h3> | |
| </section> | |
| <section data-markdown> | |
| ## What is Reveal.JS? |
| # Remove dangling images without warning if no image found | |
| docker images -qf dangling=true | xargs docker rmi | |
| # Remove exited container | |
| docker rm -v $(docker ps -a -q -f status=exited) |
| <section data-markdown> | |
| # INTRO TO DOCKER | |
| Hector Cordero | |
| September 30, 2015 | |
| </section> | |
| <section data-markdown> | |
| ## AGENDA | |
| - What is Docker? |