本篇旨在介绍S3cmd的配置方法

注意：s3cmd版本>1.5

wget

解压

tar -zxf s3cmd-1.5.2.tar.gz -C /usr/local

2、安装setuptools

tar -xf setuptools-0.6c11.tar.gz

cd setuptools-0.6c11

python setup.py install

3、安装s3cmd

cd /usr/local/s3cmd-1.5.2

python setup.py install

4、配置AK

s3cmd --configure

Enter new values or accept defaults in brackets with Enter.

Refer to user manual for detailed description of all options.

Access key and Secret key are your identifiers for Amazon S3. Leave them empty for using the env variables.

Access Key : 输入AK

Secret Key : 输入SK

Default Region [US]:

Encryption password is used to protect your files from reading

by unauthorized persons while in transfer to S3

Encryption password :

Path to GPG program [/usr/bin/gpg]:

When using secure HTTPS protocol all communication with Amazon S3

servers is protected from 3rd party eavesdropping. This method is

slower than plain HTTP, and can only be proxied with Python 2.7 or newer

Use HTTPS protocol [Yes]:

On some networks all internet access must go through a HTTP proxy.

Try setting it here if you can't connect to S3 directly

HTTP Proxy server name:

New settings:

Access Key:*

Secret Key: ***

Encryption password: ****

Path to GPG program: /usr/bin/gpg

Use HTTPS protocol: False

HTTP Proxy server name:

HTTP Proxy server port: 0

...

Test access with supplied credentials? [Y/n]

test access.... ? 这块选择no，选用yes会测试失败

save the changes? yes

以上必须填写的是AK和SK,其他信息直接回车即可。

5、修改配置文件：（如下以中国宁夏为例，修改如下四行内容）

vi /root/.s3cfg

bucket_location = cn-northwest-1

host_base = s3.cn-northwest-1.amazonaws.com.cn

host_bucket = %(bucket)s.s3.cn-northwest-1.amazonaws.com.cn

website_endpoint =http://%(bucket)s.s3-website-%(location)s.amazonaws.com.cn

默认的S3配置文件是AWS美国地域的，所以不修改的话会出现：Your Access key is not in our record类似这种错误。

一般在linux系统上使用s3cmd也是为了便于写异地备份脚本，常用命令如下：

查看存储桶内容

s3cmd ls s3://bucket_name

上传存储桶内容 （如递归上传，需要加上参数-r)

s3cmd put filename s3://bucket_name/filename

删除存储桶内容

s3cmd del s3://bucket_name/filename

更多命令可通过s3cmd --help查看