SOLVED: Default installs of CentOS 7 with XFS file system creates the file system with the option ftype=0 which is incompatible with Docker. Rebuilding with either ftype=1 (which can’t be done through the GUI installer for CentOS) or as EXT4 file system will solve the issue. Be sure to run docker info first to see if there’s a warning at the end of the output.
Steps for reproduction:
- Install CentOS 7
yum install curl wget nano zip unzip open-vm-tools -yyum update -y- Disable SELinux and reboot
- Install Docker-CE (using instructions from Docker.com Redirecting…)
- Test that Docker is install and running properly. Add root and local user to docker usergroup.
- Install Discourse per instructions:
As root:
mkdir /var/discourse
git clone https://github.com/discourse/discourse_docker.git /var/discourse
cd /var/discourse
./discourse-setup
Sitename: forum.example.com
Admin email: admin@example.com
SMTP server: mailrelay.example.com
Username: [Enter]
Password: [Enter]
Let’s Encrypt: [Enter]
(Message displayed that ./launcher can’t run with default user/pass and to edit containers/app.yml
-
nano containers/app.yml
AddDISCOURSE_SMTP_AUTHENTICATION: 'none'to end of STMP section
Uncomment TLS and change to false
Change user/pass to something other than default - shouldn’t matter since I configured authentication to be off. -
Bootstrap app
./launcher bootstrap app
Log output:
I, [2017-08-25T07:32:38.278610 #13] INFO -- : > cd /var/www/discourse && gem update bundler
I, [2017-08-25T07:32:42.411593 #13] INFO -- : Updating installed gems
Updating bundler
Successfully installed bundler-1.15.4
Gems updated: bundler
I, [2017-08-25T07:32:42.411707 #13] INFO -- : > cd /var/www/discourse && chown -R discourse /var/www/discourse
chown: cannot access '/var/www/discourse/app/assets/javascripts/admin/components/expanding-text-area.js.es6': No such file or directory
chown: cannot access '/var/www/discourse/app/assets/javascripts/discourse/components/small-action.js.es6': No such file or directory
chown: cannot access '/var/www/discourse/app/assets/javascripts/discourse/templates/components/small-action.hbs': No such file or directory
chown: cannot access '/var/www/discourse/lib/autospec/spork_runner.rb': No such file or directory
chown: cannot access '/var/www/discourse/lib/plugin/theme.rb': No such file or directory
chown: cannot access '/var/www/discourse/lib/site_setting_validations.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/controllers/admin/flags_controller_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/fixtures/site_settings/env.yml': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/admin/backups_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/admin/emojis_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/admin/groups_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/groups_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/managing_topic_status_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/omniauth_callbacks_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/safe_mode_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/tags_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/integration/users_spec.rb': No such file or directory
chown: cannot access '/var/www/discourse/spec/jobs/clean_up_unused_staged_users.rb': No such file or directory
chown: cannot access '/var/www/discourse/test/javascripts/controllers/flag-test.js.es6': No such file or directory
I, [2017-08-25T07:32:46.116337 #13] INFO -- :
196:signal-handler (1503646366) Received SIGTERM scheduling shutdown...
I, [2017-08-25T07:32:46.116739 #13] INFO -- : Terminating async processes
I, [2017-08-25T07:32:46.116810 #13] INFO -- : Sending INT to HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.5/bin/postmaster -D /etc/postgresql/9.5/main pid: 83
I, [2017-08-25T07:32:46.116918 #13] INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 196
2017-08-25 07:32:46.117 UTC [83] LOG: received fast shutdown request
2017-08-25 07:32:46.117 UTC [83] LOG: aborting any active transactions
2017-08-25 07:32:46.117 UTC [90] LOG: autovacuum launcher shutting down
2017-08-25 07:32:46.132 UTC [87] LOG: shutting down
196:M 25 Aug 07:32:46.380 # User requested shutdown...
196:M 25 Aug 07:32:46.380 * Saving the final RDB snapshot before exiting.
196:M 25 Aug 07:32:46.389 * DB saved on disk
196:M 25 Aug 07:32:46.389 # Redis is now ready to exit, bye bye...
2017-08-25 07:32:46.690 UTC [87] LOG: database system is shut down
FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && chown -R discourse /var/www/discourse failed with return #<Process::Status: pid 313 exit 1>
Location of failure: /pups/lib/pups/exec_command.rb:108:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"web", "cmd"=>["gem update bundler", "chown -R discourse $home"]}
3c4a42f8102bc22506745ded18e64c6d739db17d676ab3192573ff399a083c52
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one