Backup Issues with S3

Hello

i tried to setup backup to s3 - using gitlab-ce docker version

my config:

gitlab_rails['manage_backup_path'] = true
gitlab_rails['backup_path'] = "/var/opt/gitlab/backups"
gitlab_rails['backup_archive_permissions'] = 0644 # See: http://doc.gitlab.com/ce/raketasks/backup_restore.html#backup-archive-permissions
gitlab_rails['backup_pg_schema'] = 'public'
gitlab_rails['backup_keep_time'] = 604800
gitlab_rails['backup_upload_connection'] = {
   'provider' => 'AWS',
   'aws_access_key_id' => 'XXXX',
   'region' => 'us-west-2',
   'aws_secret_access_key' => 'XXXX'
 }
gitlab_rails['backup_upload_remote_directory'] = 'kmm-gitlab-new'
gitlab_rails['backup_multipart_chunk_size'] = 104857600

having following troubles.:

• using a buckent in eu-central2 - errors because of SSL/fog error
• using a us-west-2 bucket i get the following output:

gitlab-rake gitlab:backup:create SKIP=repositories,artifacts,builds,uploads
Dumping database ... 
Dumping PostgreSQL database gitlabhq_production ... [DONE]
done
Dumping repositories ...
[SKIPPED]
Dumping uploads ... 
[SKIPPED]
Dumping builds ... 
[SKIPPED]
Dumping artifacts ... 
[SKIPPED]
Dumping lfs objects ... 
done
Creating backup archive: 1460614463_gitlab_backup.tar ... done
Uploading backup archive to remote storage kmm-gitlab-new ... [fog][WARNING] fog: followed redirect to kmm-gitlab-new.s3-us-west-2.amazonaws.com, connecting to the matching region will be more performant
[fog][WARNING] fog: followed redirect to kmm-gitlab-new.s3-us-west-2.amazonaws.com, connecting to the matching region will be more performant
[fog][WARNING] fog: followed redirect to kmm-gitlab-new.s3-us-west-2.amazonaws.com, connecting to the matching region will be more performant
rake aborted!
Excon::Errors::SocketError: Connection reset by peer (Errno::ECONNRESET)
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Errno::ECONNRESET: Connection reset by peer
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Excon::Errors::SocketError: Connection reset by peer (Errno::ECONNRESET)
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Errno::ECONNRESET: Connection reset by peer
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Excon::Errors::SocketError: Connection reset by peer (Errno::ECONNRESET)
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Errno::ECONNRESET: Connection reset by peer
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/idempotent.rb:26:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:10:in `error_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:256:in `rescue in request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:204:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Excon::Errors::SocketError: Connection reset by peer (Errno::ECONNRESET)
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Errno::ECONNRESET: Connection reset by peer
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:243:in `block in write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `loop'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:238:in `write_nonblock'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/socket.rb:78:in `write'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:166:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/mock.rb:47:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/instrumentor.rb:22:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/middlewares/base.rb:15:in `request_call'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/excon-0.45.4/lib/excon/connection.rb:233:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/connection.rb:81:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-xml-0.1.2/lib/fog/xml/connection.rb:9:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:611:in `_request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/storage.rb:606:in `request'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/requests/storage/upload_part.rb:25:in `upload_part'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:268:in `multipart_save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-aws-0.8.1/lib/fog/aws/models/storage/file.rb:209:in `save'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/fog-core-1.35.0/lib/fog/core/collection.rb:51:in `create'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:50:in `upload'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:33:in `block in pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `chdir'
/opt/gitlab/embedded/service/gitlab-rails/lib/backup/manager.rb:16:in `pack'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/backup.rake:19:in `block (3 levels) in <top (required)>'
Tasks: TOP => gitlab:backup:create
(See full trace by running task with --trace)

in fact i am unable to publish backups to s3 - wich is sad

regards