The host port is mapped when docker is running. Does it still need to be opened in iptables?

{Code...} Those numbers 25, 143, and 587 below should be automatically added by docker. Do I still need to ope...

From [Dockerdiscussion group] 2017-07-05 10:46:55 0  1  1748

docker search搜索时候怎样具体到版本号的？

这样只能搜索到centos内容，如果想看centos：6.5的版本号，要怎样搜索到？

From [Dockerdiscussion group] 2017-04-22 08:56:09 0  1  1701

使用 docker 运行 node 需要使用 pm2吗?

使用 docer 应该尽量遵循 one process per container但是 node 挂了怎么办? 我尝试在容器内使用 Pm2,但是容器一起来就结束了, docker 容器至少需要保证有一个进程,如果没有就会...

From [Dockerdiscussion group] 2017-04-26 09:01:09 0  4  1691

Docker遇到问题何解？

在构建镜像或运行容器时，会出现 kernel:unregister_netdevice: waiting for lo to become free. Usage count = 1 连续运行两个容器以后就会出现这个问题...

From [Dockerdiscussion group] 2017-04-26 09:01:16 0  1  1687

dockerfile - docker build image process error

The error is as follows: container_linux.go:247: starting container process caused "exec: "/bin/sh&q...

From [Dockerdiscussion group] 2017-05-16 13:17:45 0  2  1681

docker-compose - docker 官方的镜像大多基于debian，但是官方源更新失败，如何更换成中国源？

{代码...} {代码...}

From [Dockerdiscussion group] 2017-04-26 09:01:49 0  6  1677

dockerfile - docker-compose fails to start lnmp?

Environment and software lnmp portal on github Alibaba Cloud ECS-Ubuntu 16.04.2 LTS Linux iZ2zecxzfewu856w8sll...

From [Dockerdiscussion group] 2017-06-29 10:09:01 0  2  1671

ubuntu - What should I do if Failed to fetch occurs when creating a docker image to update the system?

The dockerfile is an example of copying this tutorial to create nginx: http://www.oschina.net/news/6... I have...

From [Dockerdiscussion group] 2017-07-03 11:41:13 0  2  1667

docker-compose - docker overlay always eats up the hard disk within 2 days.... What is the reason?

As shown below, I have set the docker image files and other files as the /data partition through startup param...

From [Dockerdiscussion group] 2017-05-16 13:17:30 0  1  1650

docker无法通过宿主ip访问容器中的mysql

如图 这里设置的应该是，将容器的3306映射到主机的3366上，但是我只能通过192.168.99.100：3366来连接容器内的mysql服务 我宿主机的真实ip是10.0.0.2 但是我通过10.0.0.2：3366...

From [Dockerdiscussion group] 2017-04-25 09:01:33 0  7  1645

Docker离成熟是否还很遥远?把Docker用在现实系统中的公司还很少吧?

看到这货居然有900多个issue没有关闭,看来是bug太多了:(

From [Dockerdiscussion group] 2017-04-22 08:55:47 0  13  1638

vmware - Docker for Windows (Hyper-v) and Vagrant (VirtualBox) coexistence issues

The company's current development environment is windows + vagrant (VirtualBox). If you want to use Docker for...

From [Dockerdiscussion group] 2017-05-16 13:17:49 0  1  1636

Docker:无法连接容器中的mysql

环境 Macbook pro 10.10 DockerToolbox 1.8 & Docker 1.8.2 先看一下错误输出吧 {代码...} DEBUG的过程 容器状态&端口映射 {代码...

From [Dockerdiscussion group] 2017-04-22 08:59:30 0  3  1602

Can WORKDIR in dockerfile be repeated in docker?

Can the WORKDIR command in docker file be reused?

From [Dockerdiscussion group] 2017-06-23 09:12:21 0  1  1601

docker - Alibaba Cloud server is used, but rancher's UI interface cannot be accessed using the browser.

I just rented an Alibaba Cloud server and installed the Rancher image. I used a virtual machine to open it wit...

From [Dockerdiscussion group] 2017-06-10 09:47:58 0  1  1592