From the previous posts, I have analysed 4 different Docker multi-host network solutions - Calico, Flannel, Weave and Docker Overlay Network. You can see more details on how to install, config and tune features of them from previous posts: Calico: A…

原文链接: http://www.cnblogs.com/AlanWalkOn/p/6101875.html --- 创建基于Key-Value的Docker overlay network. 这样运行在多个nodes上的container就可以通过内部网络进行通信访问了. 安装环境centOS 7.2,Docker:1.12 1. 两台测试机器(172.100.1.17 and 172.100.1.12)必须是唯一的且互相可以解析. 2. 在(172.100.1.17)下载progrim/co…

下载binary consul wget https://releases.hashicorp.com/consul/1.2.2/consul_1.2.2_linux_amd64.zip unzip consul_1..2_linux_amd64.zip mv consul /usr/bin/ 验证 # consul -v Consul v1.2.2 Protocol spoken by to (agent will automatically use protocol > when speak…

From Wikipedia, the free encyclopedia An overlay network is a computer network that is built on top of another network. Nodes in the overlay network can be thought of as being connected by virtual or logical links, each of which corresponds to a path…

背景 之前使用Docker swam 在不同的服务器 (docker host) 上面创建了service,他们之间的container通过overlay的网络通信. 昨天由于公司网络维护,其中一台服务器(我们简称 manager node)由于需要维护,暂时无法连接(大概持续了6个小时).今天再过来,就发现container之间的通信出了问题... 分析问题 1. 首先从物理机器以及网络层面入手,检查了两台服务器彼此间的网络连接,发现没有问题. 2. 进入(work node), 发现其中的…

http://xmodulo.com/networking-between-docker-containers.html How to set up networking between Docker containers Last updated on March 20, 2015 Authored by Dan Nanni 3 Comments As you may be aware, Docker container technology has emerged as a viable l…

解决方式 使用 docker network disconnect -f {network} {endpoint-name},其中的 {endpoint-name} 可以使用命令 docker network inspect {network} 获得 实际如下: docker network disconnect -f laradock_backend laradock_php-client_1 接下来在运行 docker-compose up -d 即可 也可先使用docker-compose…

DOCKER的内置OVERLAY网络 内置跨主机的网络通信一直是Docker备受期待的功能,在1.9版本之前,社区中就已经有许多第三方的工具或方法尝试解决这个问题,例如Macvlan.Pipework.Flannel.Weave等. 虽然这些方案在实现细节上存在很多差异,但其思路无非分为两种: 二层VLAN网络和Overlay网络 简单来说,二层VLAN网络解决跨主机通信的思路是把原先的网络架构改造为互通的大二层网络,通过特定网络设备直接路由,实现容器点到点的之间通信.这种方案在传输效率上比Ov…

weave简介 Weave creates a virtual network that connects Docker containers deployed across multiple hosts. Applications use the network just as if the containers were all plugged into the same network switch, with no need to configure port mappings, lin…

Posted on 2014-11-12 22:20 feisky 阅读(1761) 评论(0) 编辑 收藏 weave简介 Weave creates a virtual network that connects Docker containers deployed across multiple hosts. Applications use the network just as if the containers were all plugged into the same netwo…