S3 back-end storage doesn't work

What steps will reproduce the problem?

mkfs.sdfs --volume-name=s3_vol1 --volume-capacity=900GB --aws-enabled=true 
--aws-access-key=XXXXXXXXXXXXX --aws-bucket-name=sdfs 
--aws-secret-key="XXXXXXXXXXXXXXXXXXXXXXXXXXX" --chunk-store-encrypt=true

mount.sdfs -v s3_vol1 -m /var/lib/sdfs/backup

What is the expected output? What do you see instead?

I expected it to mount the s3 storage backend

At first, I kept getting this error:
[03:05 PM]root@magneto:~# mount.sdfs -v s3_vol1 -m /var/lib/sdfs/backup
Running SDFS Version 1.0.6
reading config file = /etc/sdfs/s3_vol1-volume-cfg.xml
Exception in thread "main" java.lang.NoClassDefFoundError: 
org/jets3t/service/ServiceException

I figured out that if I changed the jets3t-0.7.4.jar to jets3t-0.8.1.jar in 
both /etc/sdfs/s3_vol1-volume-cfg.xml and /sbin/mount.sdfs, that it was finally 
able to find that class.

Then I got this error that only appears in the log file because it exits:
2011-07-07 15:40:22,553 [main] INFO sdfs  - Wrote volume config = 
/etc/sdfs/s3_vol1-volume-cfg.xml 
2011-07-07 15:40:22,564 [main] FATAL sdfs  - Unable to initiate ChunkStore 
java.lang.InstantiationException: org.opendedup.sdfs.filestore.S3ChunkStore 
    at java.lang.Class.newInstance0(Class.java:357) 
    at java.lang.Class.newInstance(Class.java:325) 
    at org.opendedup.sdfs.servers.HashChunkService.<clinit>(HashChunkService.java:40) 
    at org.opendedup.sdfs.servers.SDFSService.start(SDFSService.java:52) 
    at fuse.SDFS.MountSDFS.main(MountSDFS.java:135) 

What version of the product are you using? On what operating system?

Distributor ID: Ubuntu
Description:    Ubuntu 10.04.2 LTS
Release:    10.04
Codename:   lucid

Linux magneto 2.6.32-32-server #62-Ubuntu SMP Wed Apr 20 22:07:43 UTC 2011 
x86_64 GNU/Linux

SDFS Version 1.0.6

[03:42 PM]root@magneto:jdk1.7.0# /opt/jdk1.7.0/bin/java -version
java version "1.7.0"
Java(TM) SE Runtime Environment (build 1.7.0-b147)
Java HotSpot(TM) 64-Bit Server VM (build 21.0-b17, mixed mode)

[03:43 PM]root@magneto:jdk1.7.0# env | grep JAVA
JAVA_HOME=/opt/jdk1.7.0

[03:44 PM]root@magneto:jdk1.7.0# apt-cache show fuse-utils
Version: 2.8.3-opendedup0

I installed these packages:
fuse-utils_2.8.3-opendedup0_amd64.deb
libfuse-dev_2.8.3-opendedup0_amd64.deb
libfuse2_2.8.3-opendedup0_amd64.deb
Original issue reported on code.google.com by plas...@gmail.com on 7 Jul 2011 at 8:51
song-buaa / opendedup

S3 back-end storage doesn't work #35
