{"id":712,"date":"2024-07-22T20:38:46","date_gmt":"2024-07-22T20:38:46","guid":{"rendered":"https:\/\/dockerpros.com\/?post_type=glossary&p=712"},"modified":"2024-07-22T20:55:26","modified_gmt":"2024-07-22T20:55:26","slug":"host-network-driver","status":"publish","type":"glossary","link":"https:\/\/dockerpros.com\/es\/wiki\/host-network-driver\/","title":{"rendered":"Controlador de red del host"},"content":{"rendered":"

Comprendiendo el controlador de red del host en Docker<\/h1>\n

El Red de acogida<\/a><\/span>A host network refers to the underlying infrastructure that supports communication between devices in a computing environment. It encompasses protocols, hardware, and software facilitating data exchange. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> Driver in Docker is a networking mode that allows containers to share the host\u2019s red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> pila<\/a><\/span>A stack is a data structure that operates on a Last In, First Out (LIFO) principle, where the most recently added element is the first to be removed. It supports two primary operations: push and pop. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, meaning they can communicate directly with the host’s red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> interfaces. This mode bypasses the Docker virtual red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> layer, allowing containers to utilize the host’s IP address and puerto<\/a><\/span>Un PUERTO es un punto final de comunicaci\u00f3n en una red inform\u00e1tica, definido por un identificador num\u00e9rico. Facilita el enrutamiento de datos a aplicaciones espec\u00edficas, mejorando la funcionalidad y seguridad del sistema. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> space, enabling high-performance networking and low latency. While using the Red de host<\/a><\/span>A host network refers to the underlying infrastructure that supports communication between devices in a computing environment. It encompasses protocols, hardware, and software facilitating data exchange. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> driver can be beneficial for certain applications, it also introduces security considerations that must be managed effectively.<\/p>\n

Overview of Docker Networking<\/h2>\n

Docker networking is an essential aspect of contenedor<\/a><\/span>Containers are lightweight, portable units that encapsulate software and its dependencies, enabling consistent execution across different environments. They leverage OS-level virtualization for efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> orchestration<\/a><\/span>Orchestration refers to the automated management and coordination of complex systems and services. It optimizes processes by integrating various components, ensuring efficient operation and resource utilization. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> y despliegue que permite que los contenedores se comuniquen entre s\u00ed y con servicios externos. Docker proporciona varios controladores de red, cada uno adaptado para diferentes casos de uso:<\/p>\n

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  1. \n

    Bridge Network<\/a><\/span>Bridge Network facilita la interoperabilidad entre varios ecosistemas de blockchain, permitiendo transferencias de activos y comunicaci\u00f3n sin interrupciones. Su arquitectura optimiza la escalabilidad y la accesibilidad para los usuarios en todas las redes. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/strong>: This is the default red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> driver, allowing containers to communicate on the same host without exposing their ports to the outside world.<\/p>\n<\/li>\n

  2. \n

    Red de acogida<\/a><\/span>A host network refers to the underlying infrastructure that supports communication between devices in a computing environment. It encompasses protocols, hardware, and software facilitating data exchange. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/strong>: As previously defined, this mode allows containers to share the host’s red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> pila<\/a><\/span>A stack is a data structure that operates on a Last In, First Out (LIFO) principle, where the most recently added element is the first to be removed. It supports two primary operations: push and pop. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>.<\/p>\n<\/li>\n

  3. \n

    Red Superpuesta<\/a><\/span>Una red superpuesta es una red virtual construida sobre una red f\u00edsica existente. Permite una comunicaci\u00f3n y compartici\u00f3n de recursos eficientes, mejorando la escalabilidad y flexibilidad mientras abstrae las complejidades de la infraestructura subyacente. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/strong>: This driver is used in multi-host configurations where Docker Swarm<\/a><\/span>Docker Swarm es una herramienta de orquestaci\u00f3n de contenedores que permite la gesti\u00f3n de un cl\u00faster de motores Docker. Simplifica el escalado y la implementaci\u00f3n, garantizando alta disponibilidad y equilibrio de carga entre los servicios. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is deployed, allowing containers on different hosts to communicate as if they were on the same local red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>.<\/p>\n<\/li>\n

  4. \n

    Macvlan Red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/strong>: This allows you to assign a MAC address to a contenedor<\/a><\/span>Containers are lightweight, portable units that encapsulate software and its dependencies, enabling consistent execution across different environments. They leverage OS-level virtualization for efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, making it appear as a physical device on the red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>.<\/p>\n<\/li>\n

  5. \n

    Ninguno Red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/strong>: This mode disables all networking for the contenedor<\/a><\/span>Containers are lightweight, portable units that encapsulate software and its dependencies, enabling consistent execution across different environments. They leverage OS-level virtualization for efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>.<\/p>\n<\/li>\n<\/ol>\n

    Each of these modes has its specific use cases where it shines, but the Red de acogida<\/a><\/span>A host network refers to the underlying infrastructure that supports communication between devices in a computing environment. It encompasses protocols, hardware, and software facilitating data exchange. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> Driver stands out in scenarios requiring high performance and low latency, such as red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> monitoring tools, performance testing, and applications demanding direct access to red<\/a><\/span>Una red, en inform\u00e1tica, es un conjunto de dispositivos interconectados que se comunican y comparten recursos. Permite el intercambio de datos, facilita la colaboraci\u00f3n y mejora la eficiencia operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> resources.<\/p>\n

    Funcionamiento del controlador de red del anfitri\u00f3n<\/h2>\n

    When a contenedor<\/a><\/span>Containers are lightweight, portable units that encapsulate software and its dependencies, enabling consistent execution across different environments. They leverage OS-level virtualization for efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> es run<\/a><\/span>\"RUN\" refers to a command in various programming languages and operating systems to execute a specified program or script. It initiates processes, providing a controlled environment for task execution. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> con el Red de host<\/a><\/span>A host network refers to the underlying infrastructure that supports communication between devices in a computing environment. It encompasses protocols, hardware, and software facilitating data exchange. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> driver, it does not get its own IP address. Instead, it uses the host’s IP address. Here\u2019s how it functions under the hood:<\/p>\n