i can not access the site after set s3 credentials for backup. i did not change anything out of this.
You can look at /var/discourse/shared/log/rails/production.log
(or something like that) and see the error.
Perhaps you need to
cd /var/discourse
./launcher enter app
rails c
# and then something like
SiteSetting.backup_location='local'
But it could be coincidence that S3 backups has nothing to do with this and your disk is full.
thank you. i tried but i can not fix it. error log is below.
ActionView::Template::Error (s3_upload_bucket)
/var/www/discourse/lib/file_store/s3_store.rb:153:in `s3_bucket'
Started HEAD "/" for 35.111.111.163 at 2020-03-05 06:34:08 +0000
Processing by ListController#latest as HTML
Rendering list/list.erb within layouts/application
Rendered list/list.erb within layouts/application (Duration: 6.1ms | Allocations: 2278)
Rendered layouts/_head.html.erb (Duration: 0.2ms | Allocations: 102)
Rendered common/_google_universal_analytics.html.erb (Duration: 0.2ms | Allocations: 79)
Rendered common/_discourse_stylesheet.html.erb (Duration: 0.4ms | Allocations: 200)
Completed 500 Internal Server Error in 60ms (ActiveRecord: 0.0ms | Allocations: 17538)
ActionView::Template::Error (s3_upload_bucket)
/var/www/discourse/lib/file_store/s3_store.rb:153:in `s3_bucket'
there is 5 GB free space.
I would disable the S3 settings from the rails console. I tried to give an example above. You might need to search here for some more examples
You did not set the s3_upload_bucket
parameter.
Just do
cd /var/discourse
./launcher enter app
rails c
SiteSetting.s3_upload_bucket = 'thenameofyourbucket'
where you change the last line so it has the actual name of your S3 bucket.
thank you. that fixed the problem. But why this happened ? Because i only wanted use S3 for backups so i did not enter any butket for uploads. Is this normal or a bug ?
I can only reproduce this issue when enabling enable_s3_uploads
.
I think this is what happened and which does result in an Oops screen:
- you added
s3 access key id
ands3 secret access key
- you configured an
s3_upload_bucket
- you enabled
enable_3s_uploads
- you set
backup_location
to s3 - you had to set a
s3_backup_bucket
and you set it to the same bucket - this gives an error message You cannot use the same bucket for ‘s3_upload_bucket’ and ‘s3_backup_bucket’. Choose a different bucket or use a different path for each bucket.
- you cleared
s3_upload_bucket
so you could uses3_backup_bucket
- you did not turn off
enable_s3_uploads
The bug is that enabling_s3_uploads
requires an s3_upload_bucket
, but emptying that setting while s3 uploads are still enabled crashes the forum.
There’s already a validation in place to prevent this:
https://github.com/discourse/discourse/blob/e7bd288/lib/site_settings/validations.rb#L120-L124
But it doesn’t cover the case where you blank the bucket while leaving uploads enabled.
This should do it:
https://github.com/discourse/discourse/commit/4bb8db024c247f20af9245723ebea4c474eeb16a
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