Amazon S3 with s3fs and fuse, transport endpoint is not connected

Question

Redhat with Fuse 2.4.8
S3FS version 1.59

From the AWS online management console i can browse the files on the S3 bucket.
When i log-in (ssh) to my /s3 folder, i cannot access it.
also the command: "/usr/bin/s3fs -o allow_other bucket /s3"
return: s3fs: unable to access MOUNTPOINT /s3: Transport endpoint is not connected

What could be the reason? How can i fix it ? does this folder need to be unmount and then mounted again ?

Thanks !

score 53 · Accepted Answer · edited Apr 22 '13 at 08:21

53

Well, the solution was simple: to unmount and mount the dir. The error transport endpoint is not connected was solved by unmounting the s3 folder and then mounting again.

Command to unmount

fusermount -u /s3

Command to mount

/usr/bin/s3fs -o allow_other bucketname /s3

Takes 3 minutes to sync.

edited Apr 22 '13 at 08:21

Yuval Adam

149,388
85
287
384

answered Dec 23 '12 at 11:53

ilansch

4,484
5
40
83

3

on some machines, `umount -f` would be a more available command for the first part. – Amin Ariana Apr 07 '16 at 20:05
@Yuval , kudos to you! this was the simplest working solution that I have found after browsing tons of sites today. Thank you very much! – piyush sachdeva Dec 31 '20 at 23:35

Michel Feldheim · Answer 2 · 2019-02-11T15:19:32.477

11

I don't recommend to access s3 via quick and dirty fuse drivers. S3 isn't really designed to act as a file system, see this SOF answer for a nice summary

You would probably never dare to mount a Linux mirror website just because it holds files. This is comparable

Let your process write files to your local fs, then sync your s3 bucket with tools like cron and s3cmd

If you insist in using s3fs..

sudo echo "yourawskey:yourawssecret" > /etc/passwd-s3fs
sudo chmod 640 /etc/passwd-s3fs

sudo /usr/bin/s3fs yours3bucket /yourmountpoint -ouse_cache=/tmp

Verify with mount

Source: http://code.google.com/p/s3fs/wiki/FuseOverAmazon

edited Feb 11 '19 at 15:19

answered Dec 23 '12 at 10:22

Michel Feldheim

16,339
5
53
77

OK, change the way im working will be implemented later on, but for now how to fix the problem ? – ilansch Dec 23 '12 at 10:25
Added an example usage above – Michel Feldheim Dec 23 '12 at 11:47
thanks informative answer. answer was useful but i didnt use your commands – ilansch Dec 23 '12 at 11:56

score 2 · Answer 3 · answered Oct 16 '14 at 17:07

2

I was using old security credential before. Regeneration of security credentials (AccessId, AccessKey) solved the issue.

answered Oct 16 '14 at 17:07

Vibhuti

1,342
14
17

2

Using an old credential was my problem as well. – Parag Dec 17 '14 at 13:28
I was trying to mount Wasabi S3, and for that I had to use `-o url=https://s3.wasabisys.com` – Rehmat Aug 10 '19 at 06:50

score 1 · Answer 4 · answered Jul 21 '15 at 23:04

This was a permissions issue on the bucket for me. Adding the "list" and "view permissions" for "everyone" in the AWS UI allowed bucket access.

If you don't want to allow everyone access, then make sure you are using the AWS credentials associated with the user that has access to the bucket in S3Fuse

score 1 · Answer 5 · answered Nov 12 '20 at 00:14

1

This issue could be due to policy attached to IAM user. make sure IAM user have AdministratorAccess.

I have face same issue & by changing policy to AdministratorAccess issue got fixed.

answered Nov 12 '20 at 00:14

Shivdan Singh

11
1

score 0 · Answer 6 · answered Apr 06 '15 at 14:35

I had this problem and i found that the bucket can only have lowercase characters. Trying to access a bucket named "BUCKET1" via the https://BUCKET1.s3.amazonaws.com or https://bucket1.s3.amazonaws.com will both fail, but if the bucket is called "bucket1", https://bucket1.s3.amazonaws.com will success.

So it is not enough to lowercase the name for you the s3fs command line, you MUST also create the bucket in lowercase.

score 0 · Answer 7 · answered Aug 11 '17 at 11:16

Just unmount the directory and reboot the server if you already made changes in /etc/fstab which mounts the directory automatically.

To unmount sudo umount /dir

In /etc/fstab these lines should be present. then only it will mount automtically after reboot

s3fs#bucketname /s3 fuse allow_other,nonempty,use_cache=/tmp/cache,multireq_max=500,uid=505,gid=503 0 0

Amazon S3 with s3fs and fuse, transport endpoint is not connected

7 Answers7

Linked