# Support **URL:** https://meta.discourse.org/c/support/6.md?page=390&status=open [最新版本](https://meta.discourse.org/latest.md) · [分類](https://meta.discourse.org/categories.md) · [標簽](https://meta.discourse.org/tags.md) **Page:** 391 --- ## [Which ruby and postgresql version is used by discourse docker image?](https://meta.discourse.org/t/which-ruby-and-postgresql-version-is-used-by-discourse-docker-image/65833)
**Author:** [@golden\_eagle](https://meta.discourse.org/u/golden_eagle)\ **回覆:** 1\ **Last updated:** [2017年七月7日 21:15 UTC](https://meta.discourse.org/t/which-ruby-and-postgresql-version-is-used-by-discourse-docker-image/65833 "2017-07-07T21:15:24Z")
I am using Ubuntu 14.04. So which version should I use for Ruby and PostgreSQL for having the discourse Docker image? --- ## [Running Discourse docker image in the environment on Amazon EC2 Container Service](https://meta.discourse.org/t/running-discourse-docker-image-in-the-environment-on-amazon-ec2-container-service/65352)
**Author:** [@golden\_eagle](https://meta.discourse.org/u/golden_eagle)\ **回覆:** 6\ **Last updated:** [2017年七月3日 20:30 UTC](https://meta.discourse.org/t/running-discourse-docker-image-in-the-environment-on-amazon-ec2-container-service/65352 "2017-07-03T20:30:45Z")
I have installed discourse. I have the docker image of discourse. Can anybody help me how to run Discourse docker image in the environment on Amazon EC2 Container Service? I am getting few errors when I m trying to run … --- ## [How can we enable Auth0 SSO in Discourse](https://meta.discourse.org/t/how-can-we-enable-auth0-sso-in-discourse/28422)
**Author:** [@User143](https://meta.discourse.org/u/User143)\ **回覆:** 5\ **Last updated:** [2017年六月30日 04:05 UTC](https://meta.discourse.org/t/how-can-we-enable-auth0-sso-in-discourse/28422 "2017-06-30T04:05:44Z")
I have one new wordpress installation with PrimeTime WordPress + Discourse SSO plugin for dicourse and wordpress integration and also i am using Wordpress Auth0 plugin for auth0 integration. The discourse integration … --- ## [Syncing bans from SSO provider](https://meta.discourse.org/t/syncing-bans-from-sso-provider/41554)
**Author:** [@Nuck](https://meta.discourse.org/u/Nuck)\ **回覆:** 4\ **Last updated:** [2017年六月29日 15:48 UTC](https://meta.discourse.org/t/syncing-bans-from-sso-provider/41554 "2017-06-29T15:48:03Z")
Would it be possible to sync a ban/suspension via SSO? If this is too broad for SSO (which, tbh, it probably is) is there a different API that would make it fairly simple? For Hummingbird.me, we often get people we hav… --- ## [Cannot redirect to Discourse. Error: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource](https://meta.discourse.org/t/cannot-redirect-to-discourse-error-response-to-preflight-request-doesnt-pass-access-control-check-no-access-control-allow-origin-header-is-present-on-the-requested-resource/65191)
**Author:** [@Toan\_Bao\_Nguyen](https://meta.discourse.org/u/Toan_Bao_Nguyen)\ **回覆:** 7\ **Last updated:** [2017年六月29日 11:20 UTC](https://meta.discourse.org/t/cannot-redirect-to-discourse-error-response-to-preflight-request-doesnt-pass-access-control-check-no-access-control-allow-origin-header-is-present-on-the-requested-resource/65191 "2017-06-29T11:20:45Z")
Hi, I am using WP Discourse for my wordpress website for SSO. When I checked the option “Automatically create and login users.” When I log in into my site (with ajax call), my console shows this message: “Response to p… --- ## [How to return users to the page they came from after login?](https://meta.discourse.org/t/how-to-return-users-to-the-page-they-came-from-after-login/65139)
**Author:** [@Andy02](https://meta.discourse.org/u/Andy02)\ **回覆:** 3\ **Last updated:** [2017年六月26日 19:53 UTC](https://meta.discourse.org/t/how-to-return-users-to-the-page-they-came-from-after-login/65139 "2017-06-26T19:53:40Z")
i can’t work out how to send users back to where they came from after registering/logging in. this might be a thread on discourse, or a page on wordpress. i can set a page, but not just send them back to whichever page … --- ## [Installing Discourse as a subdomains](https://meta.discourse.org/t/installing-discourse-as-a-subdomains/65184)
**Author:** [@random1](https://meta.discourse.org/u/random1)\ **回覆:** 6\ **Last updated:** [2017年六月28日 01:51 UTC](https://meta.discourse.org/t/installing-discourse-as-a-subdomains/65184 "2017-06-28T01:51:40Z")
Hello, I’ve been getting my hand dirty with Discourse on my localhost. I find Discourse just amazing and exactly what I need, so thank you to the Discourse team for creating such an amazing discussion platform. My ques… --- ## [Trying to run docker container in aws. Having these errors](https://meta.discourse.org/t/trying-to-run-docker-container-in-aws-having-these-errors/65223)
**Author:** [@golden\_eagle](https://meta.discourse.org/u/golden_eagle)\ **回覆:** 7\ **Last updated:** [2017年六月27日 19:39 UTC](https://meta.discourse.org/t/trying-to-run-docker-container-in-aws-having-these-errors/65223 "2017-06-27T19:39:46Z")
ERROR 1 on one task: Already up-to-date. I, \[2017-06-27T18:26:47.304367 #13\] INFO -- : Loading --stdin /pups/lib/pups/config.rb:23:in \`initialize': undefined method \`\[\]' for nil:NilClass (NoMethodError) from /pups/lib/… --- ## [Docker: Error response from daemon: Could not get container for data](https://meta.discourse.org/t/docker-error-response-from-daemon-could-not-get-container-for-data/39706)
**Author:** [@ariadoss](https://meta.discourse.org/u/ariadoss)\ **回覆:** 4\ **Last updated:** [2017年六月27日 06:58 UTC](https://meta.discourse.org/t/docker-error-response-from-daemon-could-not-get-container-for-data/39706 "2017-06-27T06:58:59Z")
OS: Ubuntu 14.04 Setup: AWS, EC2 with Ubuntu 14.04, Redis on ElastiCache, and PostgreSQL on RDS Docker version: 1.10.1 Error Message: root@ip-10-0-3-99:/var/discourse# ./launcher bootstrap web\_only cd /pups && git pu… --- ## [Possible bug with 'Redirect After Discourse Login' field](https://meta.discourse.org/t/possible-bug-with-redirect-after-discourse-login-field/62883)
**Author:** [@apautler](https://meta.discourse.org/u/apautler)\ **回覆:** 23\ **Last updated:** [2017年六月26日 20:56 UTC](https://meta.discourse.org/t/possible-bug-with-redirect-after-discourse-login-field/62883 "2017-06-26T20:56:17Z")
I’ve been chatting with Arpit about the some issues with the redirect URL after you login. Here is a little context: Our forum is connected to WordPress via the WP Discourse forum. When you try to go to the forum before… --- ## [After setting up users lost access to their Discourse accounts](https://meta.discourse.org/t/after-setting-up-users-lost-access-to-their-discourse-accounts/65138)
**Author:** [@Andy02](https://meta.discourse.org/u/Andy02)\ **回覆:** 1\ **Last updated:** [2017年六月26日 19:11 UTC](https://meta.discourse.org/t/after-setting-up-users-lost-access-to-their-discourse-accounts/65138 "2017-06-26T19:11:19Z")
after merging login’s discourse created new accounts for users in Wordpress, but Wordpress did not create new accounts for users in Discourse initially this worked ok. when a user logs out of their discourse account the… --- ## [Email just refuses to work](https://meta.discourse.org/t/email-just-refuses-to-work/65074)
**Author:** [@geektripp](https://meta.discourse.org/u/geektripp)\ **回覆:** 3\ **Last updated:** [2017年六月25日 02:34 UTC](https://meta.discourse.org/t/email-just-refuses-to-work/65074 "2017-06-25T02:34:23Z")
I’ve been trying for days now to integrate Discourse into the Digital Ocean account, and I just know it’s something extremely simple, but I’ve tried 10 different ways and the email just never sends. The following is the… --- ## [Bring Discourse information to WordPress](https://meta.discourse.org/t/bring-discourse-information-to-wordpress/64894)
**Author:** [@dylanb](https://meta.discourse.org/u/dylanb)\ **回覆:** 4\ **Last updated:** [2017年六月22日 16:19 UTC](https://meta.discourse.org/t/bring-discourse-information-to-wordpress/64894 "2017-06-22T16:19:15Z")
I’m looking to implement Discourse/WP SSO as a way to allow users to login to my WordPress site with Discourse accounts that they already have. In that process I was hoping to be able to bring along information (group, t… --- ## [How to setup discource forum to my website](https://meta.discourse.org/t/how-to-setup-discource-forum-to-my-website/64657)
**Author:** [@Punit](https://meta.discourse.org/u/Punit)\ **回覆:** 4\ **Last updated:** [2017年六月17日 08:17 UTC](https://meta.discourse.org/t/how-to-setup-discource-forum-to-my-website/64657 "2017-06-17T08:17:31Z")
Guys please help me to install discourse forum to my website contest wingo , i already installed bbpress to my website but its not look good. --- ## [Discourse install another hosting](https://meta.discourse.org/t/discourse-install-another-hosting/64297)
**Author:** [@incendies](https://meta.discourse.org/u/incendies)\ **回覆:** 5\ **Last updated:** [2017年六月16日 22:09 UTC](https://meta.discourse.org/t/discourse-install-another-hosting/64297 "2017-06-16T22:09:25Z")
Can you help me for hosting migration linode or digitalocean from cloudways. Because Cloudways doesn’t support docker for now. I want to use discourse my website and my visitors. Can anybody help me ? :slight\_smile: --- ## [Can't access Vultr DNS](https://meta.discourse.org/t/cant-access-vultr-dns/64517)
**Author:** [@abandapart](https://meta.discourse.org/u/abandapart)\ **回覆:** 9\ **Last updated:** [2017年六月15日 08:27 UTC](https://meta.discourse.org/t/cant-access-vultr-dns/64517 "2017-06-15T08:27:03Z")
Hi everyone, I’ve chosen Vultr to host a server on which i’ve installed Discourse. The problem is : i can’t access my forum by typing “discourse.cinefilons.com” (HOSTNAME) in the address bar. The only way i can access … --- ## [Installing on Server](https://meta.discourse.org/t/installing-on-server/25771)
**Author:** [@Spedwards](https://meta.discourse.org/u/Spedwards)\ **回覆:** 5\ **Last updated:** [2015年二月27日 14:44 UTC](https://meta.discourse.org/t/installing-on-server/25771 "2015-02-27T14:44:07Z")
Hi, Some time ago I was apart of a community that used Discourse for it’s forum and now I’ve got my own website up and I’d like a forum to go along with it, however I cannot find any download or guide to install Discour… --- ## [Digital Ocean "High CPU" droplets](https://meta.discourse.org/t/digital-ocean-high-cpu-droplets/64452)
**Author:** [@pfaffman](https://meta.discourse.org/u/pfaffman)\ **回覆:** 4\ **Last updated:** [2017年六月13日 20:29 UTC](https://meta.discourse.org/t/digital-ocean-high-cpu-droplets/64452 "2017-06-13T20:29:48Z")
Digital Ocean is rolling out new droplets (not yet available to everyone). I did a rebuild on a $40/month droplet that completed in 5m10.854s (including Let’s Encrypt). --- ## [Not getting registration email with sparkpost](https://meta.discourse.org/t/not-getting-registration-email-with-sparkpost/57555)
**Author:** [@Gina\_Patterson](https://meta.discourse.org/u/Gina_Patterson)\ **回覆:** 7\ **Last updated:** [2017年六月11日 23:08 UTC](https://meta.discourse.org/t/not-getting-registration-email-with-sparkpost/57555 "2017-06-11T23:08:21Z")
Hi there - I have run through everything in the troubleshooting guide and still cannot get that registration email to send. In Sparkpost mail, it shows that an email was blocked last night when I tried to register, but… --- ## [Server scaling and load created by the plugin](https://meta.discourse.org/t/server-scaling-and-load-created-by-the-plugin/38821)
**Author:** [@Stephen](https://meta.discourse.org/u/Stephen)\ **回覆:** 25\ **Last updated:** [2017年六月8日 07:39 UTC](https://meta.discourse.org/t/server-scaling-and-load-created-by-the-plugin/38821 "2017-06-08T07:39:47Z")
We recently included Discourse in our APM, having noticed that performance was beginning to drag a little. Our existing site is around 15/16 months old and sits on a 2GB/2core DO box (with swap). The instance isn’t mass… --- ## [Redirect a subdomain to ip with plesk](https://meta.discourse.org/t/redirect-a-subdomain-to-ip-with-plesk/64091)
**Author:** [@Mehdi\_Zehtaban](https://meta.discourse.org/u/Mehdi_Zehtaban)\ **回覆:** 0\ **Last updated:** [2017年六月7日 07:32 UTC](https://meta.discourse.org/t/redirect-a-subdomain-to-ip-with-plesk/64091 "2017-06-07T07:32:57Z")
Hi All I installed discourse with docker on Ubuntu server. I configured my NAT to open a port and redirect it to local IP and port which discourse installed. Then I created a sub domain with Plesk and redirect it to t… --- ## [Use Generic Copy Whenever Publishing a Post](https://meta.discourse.org/t/use-generic-copy-whenever-publishing-a-post/63764)
**Author:** [@apautler](https://meta.discourse.org/u/apautler)\ **回覆:** 2\ **Last updated:** [2017年六月1日 21:33 UTC](https://meta.discourse.org/t/use-generic-copy-whenever-publishing-a-post/63764 "2017-06-01T21:33:12Z")
@simon Right now whenever you publish a post from WordPress to Discourse the two options are excerpt or full post. Is it possible to simply have generic text (ex. Have a comment or question about this lesson? Start the d… --- ## [Confusion over SSO settings changes](https://meta.discourse.org/t/confusion-over-sso-settings-changes/63721)
**Author:** [@joey88](https://meta.discourse.org/u/joey88)\ **回覆:** 3\ **Last updated:** [2017年六月1日 17:52 UTC](https://meta.discourse.org/t/confusion-over-sso-settings-changes/63721 "2017-06-01T17:52:24Z")
Hey, Apologies if this has already been covered but I couldn’t find a topic that gave me what I needed. I’m fairly new to discourse but when the settings changed with an update to the WP-Discourse plugin did anything ch… --- ## [Error connecting to redis using the DO guide](https://meta.discourse.org/t/error-connecting-to-redis-using-the-do-guide/63037)
**Author:** [@d00137007](https://meta.discourse.org/u/d00137007)\ **回覆:** 6\ **Last updated:** [2017年五月25日 20:54 UTC](https://meta.discourse.org/t/error-connecting-to-redis-using-the-do-guide/63037 "2017-05-25T20:54:24Z")
Hi, I followed Discourse | DigitalOcean Marketplace 1-Click App, but I never got the email at the end. I checked the logs and it says "Error connecting to redis on localhost :6379. Any idea? I can’t figure it out. Than… --- ## [WP + Discourse SSO Continuity Issue](https://meta.discourse.org/t/wp-discourse-sso-continuity-issue/62897)
**Author:** [@Muiran](https://meta.discourse.org/u/Muiran)\ **回覆:** 3\ **Last updated:** [2017年五月23日 09:28 UTC](https://meta.discourse.org/t/wp-discourse-sso-continuity-issue/62897 "2017-05-23T09:28:11Z")
How do I configuration WP + Discourse SSO so that there is only a single way to register or sign-on? My intention is a paid membership community, with WordPress public and forum viewable only to membership. My WP + Disco… --- ## [Wp-discourse SSL problem](https://meta.discourse.org/t/wp-discourse-ssl-problem/63048)
**Author:** [@deviant](https://meta.discourse.org/u/deviant)\ **回覆:** 2\ **Last updated:** [2017年五月20日 08:51 UTC](https://meta.discourse.org/t/wp-discourse-ssl-problem/63048 "2017-05-20T08:51:38Z")
Elo Discoursers.. I have Discourse and Wordpress running on the same host, except that Discourse is inside a Docker container with Nginx setup “external” to docker using a reverse-proxy. Installed wp-discourse on my Wo… --- ## [Creating a basic import script, what do I need](https://meta.discourse.org/t/creating-a-basic-import-script-what-do-i-need/62695)
**Author:** [@kodab](https://meta.discourse.org/u/kodab)\ **回覆:** 4\ **Last updated:** [2017年五月17日 13:16 UTC](https://meta.discourse.org/t/creating-a-basic-import-script-what-do-i-need/62695 "2017-05-17T13:16:56Z")
Hi guys, I’m currently using a very simple self-made forum that I want to migrate to discourse. Now I can export the data from my current forum and format all the data into a clean .csv file. I wonder now, what do I nee… --- ## [Shibboleth / SAML / SSO -- Working Implementation for Higher Ed](https://meta.discourse.org/t/shibboleth-saml-sso-working-implementation-for-higher-ed/62605)
**Author:** [@nmagee](https://meta.discourse.org/u/nmagee)\ **回覆:** 0\ **Last updated:** [2017年五月12日 19:11 UTC](https://meta.discourse.org/t/shibboleth-saml-sso-working-implementation-for-higher-ed/62605 "2017-05-12T19:11:50Z")
Our campus, like many others around the US, is part of the InCommon federation, and shares a federated SAML authentication pool. So, while IT services had straightforward documentation for how to plug Shibboleth into Apa… --- ## [Decrease default session timeout](https://meta.discourse.org/t/decrease-default-session-timeout/62621)
**Author:** [@Volodymyr\_Fedak](https://meta.discourse.org/u/Volodymyr_Fedak)\ **回覆:** 2\ **Last updated:** [2017年五月13日 00:20 UTC](https://meta.discourse.org/t/decrease-default-session-timeout/62621 "2017-05-13T00:20:53Z")
Hello, We’re launching discourse as a docker image where we have possibility to modify app.yml. Also we’re using SSO feature to log in/out users to discourse forum. And the problem is that existing framework doesn’t al… --- ## [I can't start discourse on CentOS](https://meta.discourse.org/t/i-cant-start-discourse-on-centos/62555)
**Author:** [@502647092](https://meta.discourse.org/u/502647092)\ **回覆:** 7\ **Last updated:** [2017年五月12日 03:06 UTC](https://meta.discourse.org/t/i-cant-start-discourse-on-centos/62555 "2017-05-12T03:06:18Z")
System Info: LSB Version: :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch Distributor … [上一頁](https://meta.discourse.org/c/support/6.md?page=389&status=open) [下一頁](https://meta.discourse.org/c/support/6.md?page=391&status=open)