使用memcached图片

只需要使用Docker Hub上的memcached，就能轻松进行尝试。

$ docker run --name my-memcache -d -p 11211:11211 memcached
e502fab0fe92a15b060df17b2900c09d14d0c3c84a03e6f10f8c8ea3786a54f7

$ telnet localhost 11211
Trying ::1...
Connected to localhost.
Escape character is '^]'.
set hoge 0 100 4
piyo
STORED
get hoge
VALUE hoge 0 4
piyo
END
quit
Connection closed by foreign host.

使用CentOS镜像

另一种方法是在CentOS上使用yum install memcached进行安装。

FROM centos:6

RUN yum install -y memcached telnet

$ docker build -t memcached-study .
$ docker run -it --rm --name memcached-study memcached-study bash

# service memcached start
# telnet localhost 11211

以上です。总之，Docker非常方便。谢谢。