背景

随着云计算和大数据的发展，越来越多的客户根据自己的业务选择对象存储去做为数据存储的主要方式，但是面对一些小文件的处理场景，对文件的增，删，改，查，文件系统使用起来便是更加方便，故在用户只有对象存储的情况下，可以将对象存储的某个存储桶变为文件系统目录使用。下面便是介绍，对象存储转为文件系统的方式方法

对象存储转文件目录方法介绍

Goofys

安装

1. go环境配置
   

   tar xf  go1.8.linux-amd64.tar.gz

   mv go /usr/sbin

   vim /etc/profile

   "

   export GOROOT=/go                              

   export PATH=$GOROOT/bin:$PATH  

   export GOPATH=~/workspace

   source /etc/profile

   "

2. 程序安装

          go get github.com/kahing/goofys

          go install github.com/kahing/goofys

 

配置运行

1. 配置

         vim ~/.aws/credentials

         [default]

         aws_access_key_id =

         aws_secret_access_key =

 

2. 运行

         /root/workspace/bin/goofys --endpoint http://127.0.0.1:7480 -debug_s3 --debug_fuse -f bucket /home/bucket

 

Riofs

安装

yum install glib2-devel fuse-devel libevent-devel libxml2-devel openssl-devel

wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz

tar -xzf libevent-2.0.21-stable.tar.gz

cd libevent-2.0.21-stable && ./configure && make && make install

echo "/usr/local/lib/" > /etc/ld.so.conf.d/riofs.conf

ldconfig

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

cd ..

wget https://github.com/skoobe/riofs/archive/master.zip

unzip master.zip

cd riofs-master && ./autogen.sh && ./configure &&make && make install

配置运行

1. 配置

vim /usr/local/etc/riofs/riofs.conf.xml

<endpoint type...>

<access_key_id...>

<secret_access_key ...>

2. 运行

mkdir /s3mnt && chmod 777 /s3mnt
riofs -v -o "allow_other" bucket /s3mnt

S3fs

安装

yum install fuse.x86_64 fuse-devel.x86_64 fuse-libs.x86_64 libconfuse-devel.x86_64 libconfuse.x86_64

yum install gcc-c++.noarch

yum install curl.x86_64 libcurl-devel.x86_64 libcurl.x86_64

yum install libxml2.x86_64 libxml2-devel.x86_64

yum install openssl-devel.x86_64

git clone GitHub - s3fs-fuse/s3fs-fuse: FUSE-based file system backed by Amazon S3

cd s3fs;

./configure --prefix=/usr/local

make && make install

 

配置运行

1. 配置

echo AWS_ACCESS_KEY_ID:AWS_SECRET_ACCESS_KEY > ~/.passwd-s3fs

chmod 600 ~/.passwd-s3fs

2. 运行
   

   s3fs bucket /home/bucket  -o url=http://127.0.0.1:7480  -o use_path_request_style -f -d