2022년 2월 15일 버전으로 Discourse 인스턴스 업그레이드 실패

제품 지원 자체 호스팅
1

55007fbf5597e8d6c52464b93f519794bd9fb516에서 최신 버전으로 업그레이드한 후 사이트가 다운되었습니다. 로그의 주요 부분은 다음과 같습니다:

I, [2022-02-15T05:27:48.995821 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*127.*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-02-15T05:27:48.997476 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*::1\/128.*$) with host all all ::/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-02-15T05:27:48.998553 #1]  INFO -- : > HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/13/bin/postmaster -D /etc/postgresql/13/main
I, [2022-02-15T05:27:49.003918 #1]  INFO -- : > sleep 5
2022-02-15 05:27:49.151 UTC [41] LOG:  starting PostgreSQL 13.5 (Debian 13.5-1.pgdg110+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit
2022-02-15 05:27:49.152 UTC [41] LOG:  listening on IPv4 address "0.0.0.0", port 5432
2022-02-15 05:27:49.152 UTC [41] LOG:  listening on IPv6 address "::", port 5432
2022-02-15 05:27:49.162 UTC [41] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2022-02-15 05:27:49.184 UTC [44] LOG:  database system was shut down at 2022-02-15 00:12:32 UTC
2022-02-15 05:27:49.209 UTC [41] LOG:  database system is ready to accept connections
I, [2022-02-15T05:27:54.013563 #1]  INFO -- : 
I, [2022-02-15T05:27:54.015179 #1]  INFO -- : > su postgres -c 'createdb discourse' || true
2022-02-15 05:27:54.259 UTC [54] postgres@postgres ERROR:  database "discourse" already exists
2022-02-15 05:27:54.259 UTC [54] postgres@postgres STATEMENT:  CREATE DATABASE discourse;
createdb: error: database creation failed: ERROR:  database "discourse" already exists
I, [2022-02-15T05:27:54.270626 #1]  INFO -- : 
I, [2022-02-15T05:27:54.272627 #1]  INFO -- : > su postgres -c 'psql discourse -c "create user discourse;"' || true
2022-02-15 05:27:54.425 UTC [58] postgres@discourse ERROR:  role "discourse" already exists
2022-02-15 05:27:54.425 UTC [58] postgres@discourse STATEMENT:  create user discourse;
ERROR:  role "discourse" already exists
I, [2022-02-15T05:27:54.431376 #1]  INFO -- : 
I, [2022-02-15T05:27:54.431915 #1]  INFO -- : > su postgres -c 'psql discourse -c "grant all privileges on database discourse to discourse;"' || true
I, [2022-02-15T05:27:54.533010 #1]  INFO -- : GRANT

I, [2022-02-15T05:27:55.303411 #1]  INFO -- : > echo redis installed
I, [2022-02-15T05:27:55.310858 #1]  INFO -- : redis installed

I, [2022-02-15T05:27:55.312551 #1]  INFO -- : > cat /etc/redis/redis.conf | grep logfile
I, [2022-02-15T05:27:55.323276 #1]  INFO -- : logfile ""

I, [2022-02-15T05:27:55.324362 #1]  INFO -- : > exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
I, [2022-02-15T05:27:55.329352 #1]  INFO -- : > sleep 10
102:C 15 Feb 2022 05:27:55.343 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
102:C 15 Feb 2022 05:27:55.343 # Redis version=6.2.6, bits=64, commit=00000000, modified=0, pid=102, just started
102:C 15 Feb 2022 05:27:55.343 # Configuration loaded
102:M 15 Feb 2022 05:27:55.346 * monotonic clock: POSIX clock_gettime
102:M 15 Feb 2022 05:27:55.349 * Running mode=standalone, port=6379.
102:M 15 Feb 2022 05:27:55.350 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
102:M 15 Feb 2022 05:27:55.350 # Server initialized
102:M 15 Feb 2022 05:27:55.350 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
102:M 15 Feb 2022 05:27:55.352 * Loading RDB produced by version 6.2.6
102:M 15 Feb 2022 05:27:55.352 * RDB age 18923 seconds
102:M 15 Feb 2022 05:27:55.352 * RDB memory usage when created 133.51 Mb
102:M 15 Feb 2022 05:27:55.912 # Done loading RDB, keys loaded: 7294, keys expired: 127.
102:M 15 Feb 2022 05:27:55.912 * DB loaded from disk: 0.560 seconds
102:M 15 Feb 2022 05:27:55.912 * Ready to accept connections
I, [2022-02-15T05:28:05.336548 #1]  INFO -- : 
I, [2022-02-15T05:28:05.337696 #1]  INFO -- : > thpoff echo "thpoff is installed!"
I, [2022-02-15T05:28:05.349534 #1]  INFO -- : thpoff is installed!

I, [2022-02-15T05:28:05.349959 #1]  INFO -- : > /usr/local/bin/ruby -e 'if ENV["DISCOURSE_SMTP_ADDRESS"] == "smtp.example.com"; puts "Aborting! Mail is not configured!"; exit 1; end'
I, [2022-02-15T05:28:05.496038 #1]  INFO -- : 
I, [2022-02-15T05:28:05.496604 #1]  INFO -- : > /usr/local/bin/ruby -e 'if ENV["DISCOURSE_HOSTNAME"] == "discourse.example.com"; puts "Aborting! Domain is not configured!"; exit 1; end'
I, [2022-02-15T05:28:05.617847 #1]  INFO -- : 
I, [2022-02-15T05:28:05.618268 #1]  INFO -- : > /usr/local/bin/ruby -e 'if (ENV["DISCOURSE_CDN_URL"] || "")[0..1] == "//"; puts "Aborting! CDN must have a protocol specified. Once fixed you should rebake your posts now to correct all posts."; exit 1; end'
I, [2022-02-15T05:28:05.754370 #1]  INFO -- : 
I, [2022-02-15T05:28:05.755864 #1]  INFO -- : > rm -f /etc/cron.d/anacron
I, [2022-02-15T05:28:05.763371 #1]  INFO -- : 
I, [2022-02-15T05:28:05.773372 #1]  INFO -- : File > /etc/cron.d/anacron  chmod:   chown: 
I, [2022-02-15T05:28:05.785161 #1]  INFO -- : File > /etc/runit/1.d/copy-env  chmod: +x  chown: 
I, [2022-02-15T05:28:05.801026 #1]  INFO -- : File > /etc/service/unicorn/run  chmod: +x  chown: 
I, [2022-02-15T05:28:05.816469 #1]  INFO -- : File > /etc/service/nginx/run  chmod: +x  chown: 
I, [2022-02-15T05:28:05.828667 #1]  INFO -- : File > /etc/runit/3.d/01-nginx  chmod: +x  chown: 
I, [2022-02-15T05:28:05.841176 #1]  INFO -- : File > /etc/runit/3.d/02-unicorn  chmod: +x  chown: 
I, [2022-02-15T05:28:05.841464 #1]  INFO -- : Replacing # postgres with sv start postgres || exit 1 in /etc/service/unicorn/run
I, [2022-02-15T05:28:05.842241 #1]  INFO -- : > exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
I, [2022-02-15T05:28:05.847862 #1]  INFO -- : > cd /var/www/discourse && git reset --hard
130:C 15 Feb 2022 05:28:05.853 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
130:C 15 Feb 2022 05:28:05.854 # Redis version=6.2.6, bits=64, commit=00000000, modified=0, pid=130, just started
130:C 15 Feb 2022 05:28:05.855 # Configuration loaded
130:M 15 Feb 2022 05:28:05.857 * monotonic clock: POSIX clock_gettime
130:M 15 Feb 2022 05:28:05.858 # Warning: Could not create server TCP listening socket *:6379: bind: Address already in use
130:M 15 Feb 2022 05:28:05.859 # Failed listening on port 6379 (TCP), aborting.
Updating files: 100% (30947/30947), done.
I, [2022-02-15T05:28:13.624544 #1]  INFO -- : HEAD is now at e1367cde I18N: Improve copy on blocked words error messages (#15741)

I, [2022-02-15T05:29:36.205328 #1]  INFO -- : > cd /var/www/discourse && [ ! -d 'node_modules' ] || su discourse -c 'yarn install --production && yarn cache clean'
warning Resolution field "lodash@4.17.21" is incompatible with requested version "lodash@4.17.15"
warning " > @mixer/parallel-prettier@2.0.1" has unmet peer dependency "prettier@^2.0.0".
I, [2022-02-15T05:33:01.692668 #1]  INFO -- : yarn install v1.22.17
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
[4/5] Linking dependencies...
[5/5] Building fresh packages...
$ yarn --cwd app/assets/javascripts/discourse
yarn install v1.22.17
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Saved lockfile.
Done in 133.99s.
Done in 195.02s.
yarn cache v1.22.17
success Cleared cache.
Done in 9.35s.

I, [2022-02-15T05:33:01.697905 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'LOAD_PLUGINS=0 bundle exec rake plugin:pull_compatible_all'
I, [2022-02-15T05:33:12.324517 #1]  INFO -- : discourse-github is already at latest compatible version
discourse-solved is already at latest compatible version
discourse-chat is already at latest compatible version

I, [2022-02-15T05:33:12.325695 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate'
102:M 15 Feb 2022 05:33:37.418 * 100 changes in 300 seconds. Saving...
102:M 15 Feb 2022 05:33:37.423 * Background saving started by pid 1143
1143:C 15 Feb 2022 05:33:38.349 * DB saved on disk
1143:C 15 Feb 2022 05:33:38.352 * RDB: 2 MB of memory used by copy-on-write
102:M 15 Feb 2022 05:33:38.429 * Background saving terminated with success
I, [2022-02-15T05:33:38.994811 #1]  INFO -- : gem install sawyer -v 0.8.2 -i /var/www/discourse/plugins/discourse-github/gems/2.7.5 --no-document --ignore-dependencies --no-user-install
Successfully installed sawyer-0.8.2
1 gem installed
gem install octokit -v 4.21.0 -i /var/www/discourse/plugins/discourse-github/gems/2.7.5 --no-document --ignore-dependencies --no-user-install
Successfully installed octokit-4.21.0
1 gem installed
== 20220214224506 ResetCustomEmojiPostBakesVersionSecureFix: migrating ========
== 20220214224506 ResetCustomEmojiPostBakesVersionSecureFix: migrated (0.0099s) 

== 20220214233625 AddBounceErrorCodeToEmailLog: migrating =====================
-- add_column(:email_logs, :bounce_error_code, :string, {:null=>true})
   -> 0.0103s
== 20220214233625 AddBounceErrorCodeToEmailLog: migrated (0.0121s) ============


I, [2022-02-15T05:33:38.996639 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile'
- Building
- Building
- building... 
102:M 15 Feb 2022 05:38:39.069 * 100 changes in 300 seconds. Saving...
102:M 15 Feb 2022 05:38:39.080 * Background saving started by pid 1213
1213:C 15 Feb 2022 05:38:39.863 * DB saved on disk
1213:C 15 Feb 2022 05:38:39.867 * RDB: 2 MB of memory used by copy-on-write
102:M 15 Feb 2022 05:38:39.883 * Background saving terminated with success
[WARN] (broccoli-terser-sourcemap) Minifying "assets/discourse.js" took: 35001ms (more than 20,000ms)
Killed
error Command failed with exit code 137.
I, [2022-02-15T05:52:50.058283 #1]  INFO -- : yarn run v1.22.17
$ /var/www/discourse/app/assets/javascripts/node_modules/.bin/ember build -prod
WARNING: Node v16.13.2 is not tested against Ember CLI on your platform. We recommend that you use the most-recent "Active LTS" version of Node.js. See https://git.io/v7S5n for details.
DEPRECATION: The integration of jQuery into Ember has been deprecated and will be removed with Ember 4.0. You can either opt-out of using jQuery, or install the `@ember/jquery` addon to provide the jQuery integration. Please consult the deprecation guide for further details: https://emberjs.com/deprecations/v3.x#toc_jquery-apis
Environment: production
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

I, [2022-02-15T05:52:50.072549 #1]  INFO -- : Terminating async processes
I, [2022-02-15T05:52:50.072816 #1]  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/13/bin/postmaster -D /etc/postgresql/13/main pid: 41
I, [2022-02-15T05:52:50.073275 #1]  INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 102
102:signal-handler (1644904370) Received SIGTERM scheduling shutdown...
2022-02-15 05:52:50.074 UTC [41] LOG:  received fast shutdown request
2022-02-15 05:52:50.090 UTC [41] LOG:  aborting any active transactions
2022-02-15 05:52:50.096 UTC [41] LOG:  background worker "logical replication launcher" (PID 50) exited with exit code 1
2022-02-15 05:52:50.102 UTC [45] LOG:  shutting down
102:M 15 Feb 2022 05:52:50.118 # User requested shutdown...
102:M 15 Feb 2022 05:52:50.120 * Saving the final RDB snapshot before exiting.
2022-02-15 05:52:50.248 UTC [41] LOG:  database system is shut down
102:M 15 Feb 2022 05:52:51.075 * DB saved on disk
102:M 15 Feb 2022 05:52:51.076 # Redis is now ready to exit, bye bye...


FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile' failed with return #<Process::Status: pid 1144 exit 137>
Location of failure: /usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups/exec_command.rb:117:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"assets_precompile", "cmd"=>["su discourse -c 'bundle exec rake themes:update assets:precompile'"]}
1716fd9590e21cdfdaccea0ac6faabd133a6423e1a24ef3b3b5be0e68ce422c9
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.

현재 discourse-doctor를 실행하고 있으며, 더 자세한 로그를 수집하고 있습니다.

1년 이상 성공적으로 사용해 온 제가 만든 업그레이드 스크립트는 다음과 같습니다:

https://github.com/balupton/dotfiles/blob/master/commands/discourse-upgrader

2

위로 스크롤하면 ‘FAILED’ 위에 더 구체적인 오류 메시지가 표시되어야 합니다.

테마/컴포넌트 관련 문제인 것 같습니다. ./launcher restart app을 실행하여 재빌드 이전 버전으로 되돌려, 문제가 있는 항목을 일반 UI에서 비활성화한 후 다시 업그레이드를 시도해 보시는 것이 좋습니다. 위로 스크롤했을 때 어떤 항목에 문제가 있는지 단서를 찾았나요?

3

brew doctor에서 나온 유일한 중요한 로그는 다음과 같습니다:

I, [2022-02-15T06:14:34.823778 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile'
- Building
- Building
- building... 
Killed
error Command failed with exit code 137.
I, [2022-02-15T06:25:24.689000 #1]  INFO -- : yarn run v1.22.17
$ /var/www/discourse/app/assets/javascripts/node_modules/.bin/ember build -prod
WARNING: Node v16.13.2 is not tested against Ember CLI on your platform. We recommend that you use the most-recent "Active LTS" version of Node.js. See https://git.io/v7S5n for details.
DEPRECATION: The integration of jQuery into Ember has been deprecated and will be removed with Ember 4.0. You can either opt-out of using jQuery, or install the `@ember/jquery` addon to provide the jQuery integration. Please consult the deprecation guide for further details: https://emberjs.com/deprecations/v3.x#toc_jquery-apis
Environment: production
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

I, [2022-02-15T06:25:24.701625 #1]  INFO -- : Terminating async processes
I, [2022-02-15T06:25:24.702927 #1]  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/13/bin/postmaster -D /etc/postgresql/13/main pid: 42
I, [2022-02-15T06:25:24.703765 #1]  INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 103
103:signal-handler (1644906324) Received SIGTERM scheduling shutdown...
2022-02-15 06:25:24.710 UTC [42] LOG:  received fast shutdown request
2022-02-15 06:25:24.741 UTC [42] LOG:  aborting any active transactions
103:M 15 Feb 2022 06:25:24.777 # User requested shutdown...
103:M 15 Feb 2022 06:25:24.777 * Saving the final RDB snapshot before exiting.
2022-02-15 06:25:24.796 UTC [42] LOG:  background worker "logical replication launcher" (PID 51) exited with exit code 1
2022-02-15 06:25:24.797 UTC [46] LOG:  shutting down
2022-02-15 06:25:25.023 UTC [42] LOG:  database system is shut down
103:M 15 Feb 2022 06:25:26.383 * DB saved on disk
103:M 15 Feb 2022 06:25:26.385 # Redis is now ready to exit, bye bye...


FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile' failed with return #<Process::Status: pid 1146 exit 137>
Location of failure: /usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups/exec_command.rb:117:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"assets_precompile", "cmd"=>["su discourse -c 'bundle exec rake themes:update assets:precompile'"]}
a1a2ad7dab631a87852f269d0de01bee80aea384be8a94ba4eb555f1fa5d9094
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.
==================== END REBUILD LOG ====================
Failed to rebuild app.

Checking your domain name . . .

Connection to discuss.bevry.me succeeded.
You should probably remove any non-standard plugins and rebuild.
Attempting to restart existing container. . . 
x86_64 arch detected.

starting up existing container
+ /usr/bin/docker start app
Error response from daemon: driver failed programming external connectivity on endpoint app (924d10c5f09f04b43e96bd6d1a4a13945cd86ebbb12821a4943914538821b856): Error starting userland proxy: listen tcp 0.0.0.0:443: bind: address already in use
Error: failed to start containers: app
Failed to restart the container.

원래 로그의 더 많은 내용을 포함하도록 OP를 업데이트했습니다.

wget이 없어서 실패했던 discourse-doctor를 다시 실행하고 있습니다. 완료되면 전체 로그를 게시하겠습니다.

4

확인해 드립니다. 3개의 다른 인스턴스에서 시도해 보았으며, 아래 상태에 도달한 후 빌드가 실패합니다.

I, [2022-02-15T07:09:36.714521 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate'
I, [2022-02-15T07:09:46.598212 #1]  INFO -- :
I, [2022-02-15T07:09:46.599983 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile'
- Building
- Building
- building...
Killed
error Command failed with exit code 137.
I, [2022-02-15T07:30:11.622116 #1]  INFO -- : Checking 'Easy Footer' for 'default'... up to date
Checking 'Discourse Loading Slider' for 'default'... up to date
Checking 'discourse-search-banner' for 'sandbox'... up to date
Checking 'discourse-category-sidebars' for 'sandbox'... up to date
Checking 'Hide Users Column' for 'sandbox'... up to date
Checking 'discourse-sidebar-nav' for 'sandbox'... up to date
Checking 'Dracula Theme' for 'sandbox'... up to date
Checking 'discourse-buttons' for 'tekduke'... yarn run v1.22.17
$ /var/www/discourse/app/assets/javascripts/node_modules/.bin/ember build -prod
WARNING: Node v16.13.2 is not tested against Ember CLI on your platform. We recommend that you use the most-recent "Active LTS" version of Node.js. See https://git.io/v7S5n for details.
DEPRECATION: The integration of jQuery into Ember has been deprecated and will be removed with Ember 4.0. You can either opt-out of using jQuery, or install the `@ember/jquery` addon to provide the jQuery integration. Please consult the deprecation guide for further details: https://emberjs.com/deprecations/v3.x#toc_jquery-apis
Environment: production
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.



FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile' failed with return #<Process::Status: pid 1034 exit 137>
Location of failure: /usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups/exec_command.rb:117:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"assets_precompile", "cmd"=>["su discourse -c 'bundle exec rake themes:update assets:precompile'"]}
49ed46d025f5fe0a3de022b073b507cc3d94f74f96a60fe2d55042d413def454
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.

ember CLI 관련 문제인 것으로 보입니다.

5

hey @balupton EMBER_CLI_PROD_ASSETS: 0를 변경하고 다시 빌드해볼 수 있을까요? 위의 변경 사항 이후에 최소 1회 성공적으로 빌드했습니다.

6

잘못된 것을 나타내는 유일한 관련 로그가 이것들인 것 같습니다:

I, [2022-02-15T07:15:48.531001 #1]  INFO -- : > cd /var/www/discourse && [ ! -d 'node_modules' ] || su discourse -c 'yarn install --production && yarn cache clean'
warning Resolution field "lodash@4.17.21" is incompatible with requested version "lodash@4.17.15"
warning " > @mixer/parallel-prettier@2.0.1" has unmet peer dependency "prettier@^2.0.0".

I, [2022-02-15T07:19:45.453691 #1]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile'
- Building
- Building
- building... 
Killed
error Command failed with exit code 137.
I, [2022-02-15T07:31:39.549100 #1]  INFO -- : yarn run v1.22.17
$ /var/www/discourse/app/assets/javascripts/node_modules/.bin/ember build -prod
WARNING: Node v16.13.2 is not tested against Ember CLI on your platform. We recommend that you use the most-recent "Active LTS" version of Node.js. See https://git.io/v7S5n for details.
DEPRECATION: The integration of jQuery into Ember has been deprecated and will be removed with Ember 4.0. You can either opt-out of using jQuery, or install the `@ember/jquery` addon to provide the jQuery integration. Please consult the deprecation guide for further details: https://emberjs.com/deprecations/v3.x#toc_jquery-apis
Environment: production
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile' failed with return #<Process::Status: pid 1145 exit 137>
Location of failure: /usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups/exec_command.rb:117:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"assets_precompile", "cmd"=>["su discourse -c 'bundle exec rake themes:update assets:precompile'"]}
a262c461f2ae24390cb1397df309c44738cdc2688483d5fb7d52a3fde3155409
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.
7

그렇게 해볼게요. 어떻게 적용하나요?

아니에요, 찾았어요:

지금 바로 시도해볼게요.

8

변경 로그를 살펴보니:

이것이 원인일까요?

로그 중 하나가 다음과 같았기 때문입니다:

103:M 15 Feb 2022 06:54:18.720 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
9

메모리 부족입니다.

(가상) 메모리가 충분한지 확인하세요. 재빌드 작업에 1GB의 메모리와 2GB의 스왑은 요즘 기준으로는 너무 적을 수 있습니다.

10

네, 작동했습니다.

vim /var/discourse/containers/app.yml

env:
  # ...
  ## Workaround for: https://meta.discourse.org/t/failed-to-upgrade-discourse-instance-to-feb-15-2022/218204/7?u=balupton
  EMBER_CLI_PROD_ASSETS: 0
11

이제 discourse가 성공적으로 실행되고 있으며, top 명령의 현재 출력은 다음과 같습니다:

KiB Mem : **2041324** total, **287808** free, **1033300** used, **720216** buff/cache
KiB Swap: **0** total, **0** free, **0** used. **581308** avail Mem

Scaleway의 VC1S 서버입니다:

https://serverscope.io/providers/scaleway/plans/vc1s

아래의 제안 사항을 수행하면

103:M 15 Feb 2022 06:54:18.720 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.

해결될까요?

12

VPS에는 4GB의 RAM과 2GB의 스왑이 있습니다.

13

스왑 공간을 추가해야 합니다. 디스크 용량이 넉넉해 보이므로, 안전을 위해 2GB 또는 3GB를 추가하는 것이 좋습니다.

Disourse의 표준 설정에서는 이미 스왑을 설정해 주었을 것으로 생각됩니다. Linux 서버용 스왑 파일 만들기 문서를 참고해 보세요.

14

그런데도 메모리 부족이 발생한다는 것은 우려스러운 일입니다. free 명령어의 출력을 붙여넣어 주세요.

저의 두 설치 환경(둘 다 RAM 1GB, 스왑 2GB) 모두에서 언젠가 해당 조언을 따라 /etc/sysctl.conf에 vm.overcommit_memory=1을 설정한 적이 있습니다. (이것이 현재 문제를 해결할 것이라는 뜻은 아닙니다.)

15

Ember CLI 자산을 비활성화하는 기능을 곧 제거할 예정이므로, 환경 설정의 문제를 조속히 파악해 주십시오. 그렇지 않으면 향후 업데이트 시 다시 문제가 발생할 수 있습니다.

최소 1GB의 RAM + 2GB의 스왑 공간이 필요합니다 (자세한 내용은 표준 설치 스크립트 참조)

실제로 걱정스러운 상황입니다. @itsbhanusharma 님, free 명령의 출력에서 무엇을 확인하시는지 알려 주십시오.

17

안녕하세요 @david
여기 free 명령어 출력 결과입니다.

root@discourse:~# free
              total        used        free      shared  buff/cache   available
Mem:        3932016     3747708       87928       12812       96380        9960
Swap:       2097148     1095852     1001296
18

서버에서 다른 것도 실행 중인가요? 표준 Discourse 설치 환경에서는 ‘사용 중’ 수치가 꽤 높은 것 같습니다 :thinking:

19 
available 9960

이건 좀 많지 않네요 :scream:

유니콘을 몇 개 운영하고 계세요?

20

멀티사이트 디스커스 설치 환경입니다. 몇 개의 추가 컨테이너(예: 메일 수신기 및 업타임 모니터)가 있지만, 특별히 이례적인 사항은 없습니다.

UNICORN_WORKERS: 4

21

재부팅 후 free 명령어는 어떻게 보일까요?