September 2024
Intermediate to advanced
230 pages
4h 33m
Spanish
Content preview from Libro de cocina de Kubernetes, 2ª edición
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Capítulo 12. Mantenimiento y resolución de problemas
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En este capítulo encontrarás recetas que tratan del mantenimiento tanto a nivel de aplicación como de clúster. Cubrimos varios aspectos de la resolución de problemas, desde la depuración de pods y contenedores hasta la comprobación de la conectividad de servicios, la interpretación del estado de un recurso y el mantenimiento de nodos. Por último, pero no por ello menos importante, veremos cómo manejar etcd, el componente de almacenamiento del plano de control de Kubernetes. Este capítulo es relevante tanto para los administradores de clústeres como para los desarrolladores de aplicaciones.
12.1 Activar Autocompletar para kubectl
Problema
Es engorroso escribir comandos y argumentos completos para la CLI de kubectl, por lo que quieres una función de autocompletar para ella.
Solución
Activa el autocompletado para kubectl.
Para el intérprete de comandos bash , puedes activar el autocompletado kubectl en tu intérprete de comandos actual con el siguiente comando:
$ source <(kubectl completion bash)
Añade esto a tu archivo ~/.bashrc para que autocompletar se cargue en todas tus sesiones de shell:
$ echo 'source <(kubectl completion bash)' >>~/.bashrc
Ten en cuenta que el autocompletado para bash depende de que bash-completado esté instalado.
Para el shell zsh, puedes activar el autocompletado kubectl con el ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.