웹 업그레이드 실패

안녕하세요

Ubuntu 20.04.5 LTS (Focal Fossa) 로컬 머신에서 실패한 업그레이드를 복구하는 데 어려움을 겪고 있습니다. 업데이트가 실패한 후, 명령줄에서 다음을 실행했습니다.

sudo apt-get update
sudo apt-get upgrade
cd /var/discourse
git pull
sudo ./launcher rebuild app

출력의 마지막 부분은 다음과 같았습니다.

- dist/javascripts/workbox/workbox-expiration.dev.js: 20.83 KB (5.48 KB gzipped)
 - dist/javascripts/workbox/workbox-expiration.prod.js: 2.82 KB (1.22 KB gzipped)
 - dist/javascripts/workbox/workbox-routing.dev.js: 31.54 KB (7.58 KB gzipped)
 - dist/javascripts/workbox/workbox-routing.prod.js: 3.32 KB (1.44 KB gzipped)
 - dist/javascripts/workbox/workbox-strategies.dev.js: 34.65 KB (4.79 KB gzipped)
 - dist/javascripts/workbox/workbox-strategies.prod.js: 4.75 KB (1.16 KB gzipped)
 - dist/javascripts/workbox/workbox-sw.js: 1.3 KB (741 B gzipped)
Done in 90.53s.

I, [2022-11-24T15:11:00.523692 #1]  INFO -- : Terminating async processes
I, [2022-11-24T15:11:00.523748 #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, [2022-11-24T15:11:00.523808 #1]  INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 103
103:signal-handler (1669302660) Received SIGTERM scheduling shutdown...
2022-11-24 15:11:00.524 UTC [42] LOG:  received fast shutdown request
2022-11-24 15:11:00.540 UTC [42] LOG:  aborting any active transactions
2022-11-24 15:11:00.542 UTC [42] LOG:  background worker "logical replication launcher" (PID 51) exited with exit code 1
2022-11-24 15:11:00.544 UTC [46] LOG:  shutting down
103:M 24 Nov 2022 15:11:00.546 # User requested shutdown...
103:M 24 Nov 2022 15:11:00.546 * Saving the final RDB snapshot before exiting.
103:M 24 Nov 2022 15:11:00.597 * DB saved on disk
103:M 24 Nov 2022 15:11:00.597 # Redis is now ready to exit, bye bye...
2022-11-24 15:11:00.680 UTC [42] LOG:  database system is shut down


FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake themes:update assets:precompile' failed with return #<Process::Status: pid 1415 exit 1>
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'"]}
bootstrap failed with exit code 1
** 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.
abfc5da15ae62310ad82ccb495992f76ef7b9a87b7bb024ca4bf327ea993bc54

그 후 다음을 시도해 보았습니다.

sudo apt-get dist-upgrade 
cd /var/discourse
git pull
sudo ./launcher rebuild app

그리고 이제 출력이 다음과 같습니다.

sudo ./launcher rebuild app
WARNING: Docker version 17.05.0-ce deprecated, recommend upgrade to 17.06.2 or newer.
x86_64 arch detected.
WARNING: containers/app.yml file is world-readable. You can secure this file by running: chmod o-rwx containers/app.yml
Ensuring launcher is up to date
Fetching origin
Launcher is up-to-date
Stopping old container
+ /usr/bin/docker stop -t 60 app
app
2.0.20220818-0047: Pulling from discourse/base
Digest: sha256:7734701087766821ffb2ddcef423754798bd345c2ac0d550131c6e6905c268e8
Status: Image is up to date for discourse/base:2.0.20220818-0047
/usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups.rb
/usr/local/bin/pups --stdin
I, [2022-11-24T17:05:57.385657 #1]  INFO -- : Reading from stdin
I, [2022-11-24T17:05:57.389797 #1]  INFO -- : > locale-gen $LANG && update-locale
I, [2022-11-24T17:05:57.422186 #1]  INFO -- : Generating locales (this might take a while)...
Generation complete.

I, [2022-11-24T17:05:57.422436 #1]  INFO -- : > mkdir -p /shared/postgres_run
I, [2022-11-24T17:05:57.425262 #1]  INFO -- : 
I, [2022-11-24T17:05:57.425450 #1]  INFO -- : > chown postgres:postgres /shared/postgres_run
I, [2022-11-24T17:05:57.427977 #1]  INFO -- : 
I, [2022-11-24T17:05:57.428106 #1]  INFO -- : > chmod 775 /shared/postgres_run
I, [2022-11-24T17:05:57.429878 #1]  INFO -- : 
I, [2022-11-24T17:05:57.429989 #1]  INFO -- : > rm -fr /var/run/postgresql
I, [2022-11-24T17:05:57.431844 #1]  INFO -- : 
I, [2022-11-24T17:05:57.431957 #1]  INFO -- : > ln -s /shared/postgres_run /var/run/postgresql
I, [2022-11-24T17:05:57.433756 #1]  INFO -- : 
I, [2022-11-24T17:05:57.433876 #1]  INFO -- : > socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
2022/11/24 17:05:57 socat[19] E connect(6, AF=1 "/shared/postgres_run/.s.PGSQL.5432", 36): No such file or directory
I, [2022-11-24T17:05:57.439214 #1]  INFO -- : 
I, [2022-11-24T17:05:57.439321 #1]  INFO -- : > rm -fr /shared/postgres_run/.s*
I, [2022-11-24T17:05:57.441654 #1]  INFO -- : 
I, [2022-11-24T17:05:57.441752 #1]  INFO -- : > rm -fr /shared/postgres_run/*.pid
I, [2022-11-24T17:05:57.444021 #1]  INFO -- : 
I, [2022-11-24T17:05:57.444120 #1]  INFO -- : > mkdir -p /shared/postgres_run/13-main.pg_stat_tmp
I, [2022-11-24T17:05:57.446040 #1]  INFO -- : 
I, [2022-11-24T17:05:57.446171 #1]  INFO -- : > chown postgres:postgres /shared/postgres_run/13-main.pg_stat_tmp
I, [2022-11-24T17:05:57.448063 #1]  INFO -- : 
I, [2022-11-24T17:05:57.452270 #1]  INFO -- : File > /etc/service/postgres/run  chmod: +x  chown: 
I, [2022-11-24T17:05:57.456198 #1]  INFO -- : File > /etc/service/postgres/log/run  chmod: +x  chown: 
I, [2022-11-24T17:05:57.460141 #1]  INFO -- : File > /etc/runit/3.d/99-postgres  chmod: +x  chown: 
I, [2022-11-24T17:05:57.464080 #1]  INFO -- : File > /root/upgrade_postgres  chmod: +x  chown: 
I, [2022-11-24T17:05:57.464267 #1]  INFO -- : > chown -R root /var/lib/postgresql/13/main
I, [2022-11-24T17:05:57.537077 #1]  INFO -- : 
I, [2022-11-24T17:05:57.537178 #1]  INFO -- : > [ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/13/bin/initdb -D /shared/postgres_data || exit 0
I, [2022-11-24T17:05:57.538742 #1]  INFO -- : 
I, [2022-11-24T17:05:57.538799 #1]  INFO -- : > chown -R postgres:postgres /shared/postgres_data
I, [2022-11-24T17:05:57.550302 #1]  INFO -- : 
I, [2022-11-24T17:05:57.550394 #1]  INFO -- : > chown -R postgres:postgres /var/run/postgresql
I, [2022-11-24T17:05:57.552387 #1]  INFO -- : 
I, [2022-11-24T17:05:57.552528 #1]  INFO -- : > /root/upgrade_postgres
I, [2022-11-24T17:05:57.556422 #1]  INFO -- : 
I, [2022-11-24T17:05:57.556533 #1]  INFO -- : > rm /root/upgrade_postgres
I, [2022-11-24T17:05:57.558395 #1]  INFO -- : 
I, [2022-11-24T17:05:57.558734 #1]  INFO -- : Replacing data_directory = '/var/lib/postgresql/13/main' with data_directory = '/shared/postgres_data' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.559138 #1]  INFO -- : Replacing (?-mix:#?listen_addresses *=.*) with listen_addresses = '*' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.559350 #1]  INFO -- : Replacing (?-mix:#?synchronous_commit *=.*) with synchronous_commit = $db_synchronous_commit in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.559550 #1]  INFO -- : Replacing (?-mix:#?shared_buffers *=.*) with shared_buffers = $db_shared_buffers in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.559748 #1]  INFO -- : Replacing (?-mix:#?work_mem *=.*) with work_mem = $db_work_mem in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.559945 #1]  INFO -- : Replacing (?-mix:#?default_text_search_config *=.*) with default_text_search_config = '$db_default_text_search_config' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.560122 #1]  INFO -- : > install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
I, [2022-11-24T17:05:57.562571 #1]  INFO -- : 
I, [2022-11-24T17:05:57.562855 #1]  INFO -- : Replacing (?-mix:#?checkpoint_segments *=.*) with checkpoint_segments = $db_checkpoint_segments in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.563086 #1]  INFO -- : Replacing (?-mix:#?logging_collector *=.*) with logging_collector = $db_logging_collector in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.563295 #1]  INFO -- : Replacing (?-mix:#?log_min_duration_statement *=.*) with log_min_duration_statement = $db_log_min_duration_statement in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-24T17:05:57.563506 #1]  INFO -- : Replacing (?-mix:^#local +replication +postgres +peer$) with local replication postgres  peer in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-24T17:05:57.563702 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*127.*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-24T17:05:57.563874 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*::1\/128.*$) with host all all ::/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-24T17:05:57.564025 #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, [2022-11-24T17:05:57.565221 #1]  INFO -- : > sleep 5
2022-11-24 17:05:57.591 UTC [42] FATAL:  private key file "/etc/ssl/private/ssl-cert-snakeoil.key" must be owned by the database user or root
2022-11-24 17:05:57.591 UTC [42] LOG:  database system is shut down
I, [2022-11-24T17:06:02.567410 #1]  INFO -- : 
I, [2022-11-24T17:06:02.567949 #1]  INFO -- : > su postgres -c 'createdb discourse' || true
createdb: error: could not connect to database template1: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-24T17:06:02.612636 #1]  INFO -- : 
I, [2022-11-24T17:06:02.612780 #1]  INFO -- : > su postgres -c 'psql discourse -c "create user discourse;"' || true
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-24T17:06:02.649900 #1]  INFO -- : 
I, [2022-11-24T17:06:02.650042 #1]  INFO -- : > su postgres -c 'psql discourse -c "grant all privileges on database discourse to discourse;"' || true
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-24T17:06:02.688244 #1]  INFO -- : 
I, [2022-11-24T17:06:02.688412 #1]  INFO -- : > su postgres -c 'psql discourse -c "alter schema public owner to discourse;"'
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-24T17:06:02.725728 #1]  INFO -- : 
I, [2022-11-24T17:06:02.725969 #1]  INFO -- : Terminating async processes


FAILED
--------------------
Pups::ExecError: su postgres -c 'psql discourse -c "alter schema public owner to discourse;"' failed with return #<Process::Status: pid 54 exit 2>
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 "su postgres -c 'psql $db_name -c \"alter schema public owner to $db_user;\"'"
bootstrap failed with exit code 2
** 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.
8c252b2f3146df27193b8a6966b36a75230460f92397cd206aa5540082090660

도움을 주실 수 있는 분 있으신가요?

안녕하세요, @Nanovitruvius님 :slight_smile:

지난 1시간 동안 업그레이드 실패에 대한 몇 가지 보고가 접수되었고, 현재 대부분의 경우에서 효과가 있었던 것으로 보이는 몇 가지 수정 사항이 적용되었습니다. :+1:

두 번째 코드 블록에 있는 "alter schema public owner to discourse;" 오류는 며칠 전에도 발생했었으며, 당시 조언은 다음과 같았습니다:

제 생각에는 이게 중요한 부분인 것 같습니다 - 파일의 소유자가 어딘가 잘못되어 있습니다:

제 경우(약 일주일 동안 업데이트하지 않은 정상 작동 중인 설치 환경) 이 파일은 root가 소유하고 있습니다:

# cd /var/discourse/
# ./launcher enter app
x86_64 arch detected.
/var/www/discourse# ls -l /etc/ssl/private/ssl-cert-snakeoil.key
-rw-r----- 1 root ssl-cert 1704 Jul 20 00:14 /etc/ssl/private/ssl-cert-snakeoil.key
# exit

해당 Docker 버전은 5년 이상 된 것입니다. 위에서 언급한 다른 항목들을 처리하는 동안 이 부분을 업그레이드하는 것을 강력히 권장합니다.

빠른 답변 정말 감사합니다!
@JammyDodger - 관련 값을 10초로 늘렸지만, 여전히 이전과 동일한 문제가 발생하고 있습니다(항상 Fatal SSL certificate 오류가 반환됩니다).
@Ed_S - 제안해 주신 대로 파일 소유권을 확인해 보았지만, yours와 거의 동일해 보입니다(날짜만 다름):

nano@nano:/var/discourse$ sudo ls -l /etc/ssl/private/ssl-cert-snakeoil.key
-rw-r----- 1 root ssl-cert 1704 jan.  11  2017 /etc/ssl/private/ssl-cert-snakeoil.key

다만, 명령어가 작동하려면 sudo가 필요했기 때문에 업데이트를 실행할 때 더 많은 권한을 부여해야 하는 것일까요? 저는 sudo ./launcher rebuild app으로 실행하고 있어서, 여기서 더 할 수 있는 다른 조치가 있는지 모르겠습니다.

Stephen - 이제 docker를 업그레이드하고 모든 것을 다시 실행한 후, 결과를 이곳에 보고하겠습니다.

모든 도움에 감사드립니다!

Docker를 최신 버전으로 업그레이드했지만, 에러 메시지는 여전히 동일합니다. 업그레이드 과정에서 일부 권한 오류가 발생했습니다(그래도 정상적으로 작동하는 것 같습니다):

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  docker-ce-rootless-extras docker-scan-plugin pigz slirp4netns
Suggested packages:
  aufs-tools cgroupfs-mount | cgroup-lite
The following NEW packages will be installed:
  containerd.io docker-ce docker-ce-cli docker-ce-rootless-extras docker-compose-plugin docker-scan-plugin pigz slirp4netns
0 upgraded, 8 newly installed, 0 to remove and 0 not upgraded.
Need to get 111 MB of archives.
After this operation, 428 MB of additional disk space will be used.
Do you want to continue? [Y/n] 
Get:1 https://download.docker.com/linux/ubuntu focal/stable amd64 containerd.io amd64 1.6.10-1 [27,7 MB]
Get:2 https://download.docker.com/linux/ubuntu focal/stable amd64 docker-ce-cli amd64 5:20.10.21~3-0~ubuntu-focal [41,5 MB]
Get:3 http://archive.ubuntu.com/ubuntu focal/universe amd64 pigz amd64 2.4-1 [57,4 kB]
Get:4 https://download.docker.com/linux/ubuntu focal/stable amd64 docker-ce amd64 5:20.10.21~3-0~ubuntu-focal [20,5 MB]
Get:5 http://archive.ubuntu.com/ubuntu focal/universe amd64 slirp4netns amd64 0.4.3-1 [74,3 kB]
Get:6 https://download.docker.com/linux/ubuntu focal/stable amd64 docker-ce-rootless-extras amd64 5:20.10.21~3-0~ubuntu-focal [8 394 kB]
Get:7 https://download.docker.com/linux/ubuntu focal/stable amd64 docker-compose-plugin amd64 2.12.2~ubuntu-focal [9 567 kB]
Get:8 https://download.docker.com/linux/ubuntu focal/stable amd64 docker-scan-plugin amd64 0.21.0~ubuntu-focal [3 622 kB]
Fetched 111 MB in 2s (73,6 MB/s)                
Selecting previously unselected package pigz.
(Reading database ... 308915 files and directories currently installed.)
Preparing to unpack .../0-pigz_2.4-1_amd64.deb ...
Unpacking pigz (2.4-1) ...
Selecting previously unselected package containerd.io.
Preparing to unpack .../1-containerd.io_1.6.10-1_amd64.deb ...
Unpacking containerd.io (1.6.10-1) ...
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Preparing to unpack .../6-docker-scan-plugin_0.21.0~ubuntu-focal_amd64.deb ...
Unpacking docker-scan-plugin (0.21.0~ubuntu-focal) ...
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Preparing to unpack .../7-slirp4netns_0.4.3-1_amd64.deb ...
Unpacking slirp4netns (0.4.3-1) ...
Setting up slirp4netns (0.4.3-1) ...
Setting up docker-scan-plugin (0.21.0~ubuntu-focal) ...
Setting up containerd.io (1.6.10-1) ...
Created symlink /etc/systemd/system/multi-user.target.wants/containerd.service → /lib/systemd/system/containerd.service.
Setting up docker-compose-plugin (2.12.2~ubuntu-focal) ...
Setting up docker-ce-cli (5:20.10.21~3-0~ubuntu-focal) ...
Setting up pigz (2.4-1) ...
Setting up docker-ce-rootless-extras (5:20.10.21~3-0~ubuntu-focal) ...
Setting up docker-ce (5:20.10.21~3-0~ubuntu-focal) ...
Processing triggers for man-db (2.9.1-1) ...
/usr/bin/mandb: can't chmod /var/cache/man/hu/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/hu/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/hu/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/fi/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/fi/CACHEDIR.TAG: Permission denied
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/usr/bin/mandb: can't chmod /var/cache/man/ja/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/ja/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/ja/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/ko/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/ko/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/ko/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/fr.UTF-8/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/fr.UTF-8/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/fr.UTF-8/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/tr/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/tr/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/tr/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/pt_BR/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/pt_BR/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/pt_BR/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/id/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/id/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/id/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/it/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/it/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/it/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/de/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/de/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/de/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/da/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/da/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/da/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/fr.ISO8859-1/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/fr.ISO8859-1/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/fr.ISO8859-1/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/pl/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/pl/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/pl/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/zh_TW/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/zh_TW/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/zh_TW/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/gl/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/gl/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/gl/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/sv/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/sv/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/sv/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/nl/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/nl/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/nl/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/sl/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/sl/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/sl/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/pt/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/pt/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/pt/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/ru/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/ru/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/ru/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/sr/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/sr/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/sr/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/es/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/es/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/es/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/cs/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/cs/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/cs/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/fr/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/fr/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/fr/50779: Permission denied
/usr/bin/mandb: can't chmod /var/cache/man/zh_CN/CACHEDIR.TAG: Operation not permitted
/usr/bin/mandb: can't remove /var/cache/man/zh_CN/CACHEDIR.TAG: Permission denied
/usr/bin/mandb: fopen /var/cache/man/zh_CN/50779: Permission denied
Processing triggers for systemd (245.4-4ubuntu3.19) 

sudo를 사용하는데도 권한이 거부된다는 오류가 나오는 것이 이상합니다.

앱을 재빌드했을 때의 출력은 다음과 같습니다.


nano@nano:/var/discourse$ sudo ./launcher rebuild app
x86_64 arch detected.
WARNING: containers/app.yml file is world-readable. You can secure this file by running: chmod o-rwx containers/app.yml
Ensuring launcher is up to date
Fetching origin
Launcher is up-to-date
Stopping old container
+ /usr/bin/docker stop -t 60 app
app
2.0.20220818-0047: Pulling from discourse/base
Digest: sha256:7734701087766821ffb2ddcef423754798bd345c2ac0d550131c6e6905c268e8
Status: Image is up to date for discourse/base:2.0.20220818-0047
docker.io/discourse/base:2.0.20220818-0047
/usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups.rb
/usr/local/bin/pups --stdin
I, [2022-11-25T09:00:51.131964 #1]  INFO -- : Reading from stdin
I, [2022-11-25T09:00:51.135935 #1]  INFO -- : > locale-gen $LANG && update-locale
I, [2022-11-25T09:00:51.171482 #1]  INFO -- : Generating locales (this might take a while)...
Generation complete.

I, [2022-11-25T09:00:51.171677 #1]  INFO -- : > mkdir -p /shared/postgres_run
I, [2022-11-25T09:00:51.176135 #1]  INFO -- : 
I, [2022-11-25T09:00:51.176692 #1]  INFO -- : > chown postgres:postgres /shared/postgres_run
I, [2022-11-25T09:00:51.179060 #1]  INFO -- : 
I, [2022-11-25T09:00:51.179185 #1]  INFO -- : > chmod 775 /shared/postgres_run
I, [2022-11-25T09:00:51.181507 #1]  INFO -- : 
I, [2022-11-25T09:00:51.181637 #1]  INFO -- : > rm -fr /var/run/postgresql
I, [2022-11-25T09:00:51.183530 #1]  INFO -- : 
I, [2022-11-25T09:00:51.183660 #1]  INFO -- : > ln -s /shared/postgres_run /var/run/postgresql
I, [2022-11-25T09:00:51.185995 #1]  INFO -- : 
I, [2022-11-25T09:00:51.186116 #1]  INFO -- : > socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
2022/11/25 09:00:51 socat[18] E connect(6, AF=1 "/shared/postgres_run/.s.PGSQL.5432", 36): No such file or directory
I, [2022-11-25T09:00:51.203185 #1]  INFO -- : 
I, [2022-11-25T09:00:51.203547 #1]  INFO -- : > rm -fr /shared/postgres_run/.s*
I, [2022-11-25T09:00:51.212117 #1]  INFO -- : 
I, [2022-11-25T09:00:51.212479 #1]  INFO -- : > rm -fr /shared/postgres_run/*.pid
I, [2022-11-25T09:00:51.220922 #1]  INFO -- : 
I, [2022-11-25T09:00:51.221289 #1]  INFO -- : > mkdir -p /shared/postgres_run/13-main.pg_stat_tmp
I, [2022-11-25T09:00:51.228453 #1]  INFO -- : 
I, [2022-11-25T09:00:51.229084 #1]  INFO -- : > chown postgres:postgres /shared/postgres_run/13-main.pg_stat_tmp
I, [2022-11-25T09:00:51.236038 #1]  INFO -- : 
I, [2022-11-25T09:00:51.251481 #1]  INFO -- : File > /etc/service/postgres/run  chmod: +x  chown: 
I, [2022-11-25T09:00:51.266078 #1]  INFO -- : File > /etc/service/postgres/log/run  chmod: +x  chown: 
I, [2022-11-25T09:00:51.280710 #1]  INFO -- : File > /etc/runit/3.d/99-postgres  chmod: +x  chown: 
I, [2022-11-25T09:00:51.295423 #1]  INFO -- : File > /root/upgrade_postgres  chmod: +x  chown: 
I, [2022-11-25T09:00:51.296150 #1]  INFO -- : > chown -R root /var/lib/postgresql/13/main
I, [2022-11-25T09:00:51.404140 #1]  INFO -- : 
I, [2022-11-25T09:00:51.404284 #1]  INFO -- : > [ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/13/bin/initdb -D /shared/postgres_data || exit 0
I, [2022-11-25T09:00:51.406112 #1]  INFO -- : 
I, [2022-11-25T09:00:51.406196 #1]  INFO -- : > chown -R postgres:postgres /shared/postgres_data
I, [2022-11-25T09:00:51.417965 #1]  INFO -- : 
I, [2022-11-25T09:00:51.418059 #1]  INFO -- : > chown -R postgres:postgres /var/run/postgresql
I, [2022-11-25T09:00:51.420209 #1]  INFO -- : 
I, [2022-11-25T09:00:51.420320 #1]  INFO -- : > /root/upgrade_postgres
I, [2022-11-25T09:00:51.424814 #1]  INFO -- : 
I, [2022-11-25T09:00:51.424928 #1]  INFO -- : > rm /root/upgrade_postgres
I, [2022-11-25T09:00:51.426794 #1]  INFO -- : 
I, [2022-11-25T09:00:51.427083 #1]  INFO -- : Replacing data_directory = '/var/lib/postgresql/13/main' with data_directory = '/shared/postgres_data' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.427479 #1]  INFO -- : Replacing (?-mix:#?listen_addresses *=.*) with listen_addresses = '*' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.427699 #1]  INFO -- : Replacing (?-mix:#?synchronous_commit *=.*) with synchronous_commit = $db_synchronous_commit in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.427898 #1]  INFO -- : Replacing (?-mix:#?shared_buffers *=.*) with shared_buffers = $db_shared_buffers in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.428093 #1]  INFO -- : Replacing (?-mix:#?work_mem *=.*) with work_mem = $db_work_mem in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.428287 #1]  INFO -- : Replacing (?-mix:#?default_text_search_config *=.*) with default_text_search_config = '$db_default_text_search_config' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.428462 #1]  INFO -- : > install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
I, [2022-11-25T09:00:51.432155 #1]  INFO -- : 
I, [2022-11-25T09:00:51.432441 #1]  INFO -- : Replacing (?-mix:#?checkpoint_segments *=.*) with checkpoint_segments = $db_checkpoint_segments in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.432668 #1]  INFO -- : Replacing (?-mix:#?logging_collector *=.*) with logging_collector = $db_logging_collector in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.432878 #1]  INFO -- : Replacing (?-mix:#?log_min_duration_statement *=.*) with log_min_duration_statement = $db_log_min_duration_statement in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T09:00:51.433089 #1]  INFO -- : Replacing (?-mix:^#local +replication +postgres +peer$) with local replication postgres  peer in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-25T09:00:51.433281 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*127.*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-25T09:00:51.433452 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*::1\/128.*$) with host all all ::/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-25T09:00:51.433603 #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, [2022-11-25T09:00:51.434859 #1]  INFO -- : > sleep 10
2022-11-25 09:00:51.521 UTC [41] FATAL:  private key file "/etc/ssl/private/ssl-cert-snakeoil.key" must be owned by the database user or root
2022-11-25 09:00:51.521 UTC [41] LOG:  database system is shut down
I, [2022-11-25T09:01:01.437220 #1]  INFO -- : 
I, [2022-11-25T09:01:01.437718 #1]  INFO -- : > su postgres -c 'createdb discourse' || true
createdb: error: could not connect to database template1: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T09:01:01.503795 #1]  INFO -- : 
I, [2022-11-25T09:01:01.503958 #1]  INFO -- : > su postgres -c 'psql discourse -c "create user discourse;"' || true
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T09:01:01.548995 #1]  INFO -- : 
I, [2022-11-25T09:01:01.549398 #1]  INFO -- : > su postgres -c 'psql discourse -c "grant all privileges on database discourse to discourse;"' || true
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T09:01:01.593736 #1]  INFO -- : 
I, [2022-11-25T09:01:01.593899 #1]  INFO -- : > su postgres -c 'psql discourse -c "alter schema public owner to discourse;"'
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T09:01:01.631113 #1]  INFO -- : 
I, [2022-11-25T09:01:01.631506 #1]  INFO -- : Terminating async processes


FAILED
--------------------
Pups::ExecError: su postgres -c 'psql discourse -c "alter schema public owner to discourse;"' failed with return #<Process::Status: pid 53 exit 2>
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 "su postgres -c 'psql $db_name -c \"alter schema public owner to $db_user;\"'"
bootstrap failed with exit code 2
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.
d3281b165492d5420df227f46735618325f4b80a1c3a11643dcef514ec343406
nano@nano:/var/discourse$ 

지금 sleep 10과 sleep 60을 모두 시도해 보았지만, 두 경우 모두 동일한 출력이 표시됩니다(다만 INFO – : > sleep 60 줄만 다름).

호스트에서 파일을 확인하고 있는 것 같습니다. 앱을 들어가서 그 안에서 확인해야 합니다.

실수했습니다. 말씀하신 대로 권한 설정이 상당히 잘못된 것 같습니다:

root@nano-app:/var/www/discourse# sudo ls -l /etc/ssl/private/ssl-cert-snakeoil.key
sudo: /etc/sudo.conf is owned by uid 1000, should be 0
sudo: /etc/sudo.conf is owned by uid 1000, should be 0
sudo: error in /etc/sudo.conf, line 0 while loading plugin "sudoers_policy"
sudo: /usr/lib/sudo/sudoers.so must be owned by uid 0
sudo: fatal error, unable to load plugins
root@nano-app:/var/www/discourse# 

이 문제를 해결하려면 어떻게 하면 좋을까요?

그것은 다른 문제처럼 보입니다. 이미 root 권한을 가지고 있으므로 이 경우 sudo가 필요하지 않으며, 따라서 이러한 오류는 문제가 되지 않습니다.

어떤 종류의 설치를 업그레이드하려고 하시나요? 표준 설치인가요?

표준 설치 환경이며, 플러그인은 없는 것으로 보입니다(설치를 한 지 오래되어 정확한 기억이 없습니다). 로컬 머신에서 실행 중이며, 규모도 비교적 작습니다(백업 용량이 약 500MB 정도).

sudo 없이 다시 확인해 보니 소유자는 discourse로 확인됩니다:

root@nano-app:/var/www/discourse# ls -l /etc/ssl/private/ssl-cert-snakeoil.key
-rw-r----- 1 discourse ssl-cert 1704 Jul 20 00:14 /etc/ssl/private/ssl-cert-snakeoil.key

하지만 sudo 없이 ./launcher enter app을 실행할 수는 없습니다.

해당 파일의 소유권이 어떻게 잘못되었는지 알아보는 것도 흥미로울 수 있지만, 앱을 실행한 후에는 다음을 입력할 수 있어야 합니다.

chown root /etc/ssl/private/ssl-cert-snakeoil.key
exit

그 후 재빌드(rebuild)가 정상적으로 진행되어야 합니다.

Ed, 감사합니다!

권한을 다음과 같이 변경했습니다:

root@nano-app:/var/www/discourse# ls -l  /etc/ssl/private/ssl-cert-snakeoil.key
-rw-r----- 1 root ssl-cert 1704 Jul 20 00:14 /etc/ssl/private/ssl-cert-snakeoil.key

하지만 재빌드(rebuild)는 여전히 다음 오류와 함께 실패합니다.

sudo ./launcher rebuild app
x86_64 arch detected.
WARNING: containers/app.yml file is world-readable. You can secure this file by running: chmod o-rwx containers/app.yml
Ensuring launcher is up to date
Fetching origin
Launcher is up-to-date
Stopping old container
+ /usr/bin/docker stop -t 60 app
app
2.0.20220818-0047: Pulling from discourse/base
Digest: sha256:7734701087766821ffb2ddcef423754798bd345c2ac0d550131c6e6905c268e8
Status: Image is up to date for discourse/base:2.0.20220818-0047
docker.io/discourse/base:2.0.20220818-0047
/usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups.rb
/usr/local/bin/pups --stdin
I, [2022-11-25T17:38:07.880613 #1]  INFO -- : Reading from stdin
I, [2022-11-25T17:38:07.884660 #1]  INFO -- : > locale-gen $LANG && update-locale
I, [2022-11-25T17:38:07.915616 #1]  INFO -- : Generating locales (this might take a while)...
Generation complete.

I, [2022-11-25T17:38:07.915833 #1]  INFO -- : > mkdir -p /shared/postgres_run
I, [2022-11-25T17:38:07.918412 #1]  INFO -- : 
I, [2022-11-25T17:38:07.918633 #1]  INFO -- : > chown postgres:postgres /shared/postgres_run
I, [2022-11-25T17:38:07.920622 #1]  INFO -- : 
I, [2022-11-25T17:38:07.920765 #1]  INFO -- : > chmod 775 /shared/postgres_run
I, [2022-11-25T17:38:07.922483 #1]  INFO -- : 
I, [2022-11-25T17:38:07.922608 #1]  INFO -- : > rm -fr /var/run/postgresql
I, [2022-11-25T17:38:07.924505 #1]  INFO -- : 
I, [2022-11-25T17:38:07.924632 #1]  INFO -- : > ln -s /shared/postgres_run /var/run/postgresql
I, [2022-11-25T17:38:07.926371 #1]  INFO -- : 
I, [2022-11-25T17:38:07.926506 #1]  INFO -- : > socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
2022/11/25 17:38:07 socat[19] E connect(6, AF=1 "/shared/postgres_run/.s.PGSQL.5432", 36): No such file or directory
I, [2022-11-25T17:38:07.930281 #1]  INFO -- : 
I, [2022-11-25T17:38:07.930387 #1]  INFO -- : > rm -fr /shared/postgres_run/.s*
I, [2022-11-25T17:38:07.932835 #1]  INFO -- : 
I, [2022-11-25T17:38:07.932934 #1]  INFO -- : > rm -fr /shared/postgres_run/*.pid
I, [2022-11-25T17:38:07.935169 #1]  INFO -- : 
I, [2022-11-25T17:38:07.935269 #1]  INFO -- : > mkdir -p /shared/postgres_run/13-main.pg_stat_tmp
I, [2022-11-25T17:38:07.937189 #1]  INFO -- : 
I, [2022-11-25T17:38:07.937320 #1]  INFO -- : > chown postgres:postgres /shared/postgres_run/13-main.pg_stat_tmp
I, [2022-11-25T17:38:07.939169 #1]  INFO -- : 
I, [2022-11-25T17:38:07.943171 #1]  INFO -- : File > /etc/service/postgres/run  chmod: +x  chown: 
I, [2022-11-25T17:38:07.947176 #1]  INFO -- : File > /etc/service/postgres/log/run  chmod: +x  chown: 
I, [2022-11-25T17:38:07.951156 #1]  INFO -- : File > /etc/runit/3.d/99-postgres  chmod: +x  chown: 
I, [2022-11-25T17:38:07.955181 #1]  INFO -- : File > /root/upgrade_postgres  chmod: +x  chown: 
I, [2022-11-25T17:38:07.955375 #1]  INFO -- : > chown -R root /var/lib/postgresql/13/main
I, [2022-11-25T17:38:08.024558 #1]  INFO -- : 
I, [2022-11-25T17:38:08.024689 #1]  INFO -- : > [ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/13/bin/initdb -D /shared/postgres_data || exit 0
I, [2022-11-25T17:38:08.026753 #1]  INFO -- : 
I, [2022-11-25T17:38:08.026809 #1]  INFO -- : > chown -R postgres:postgres /shared/postgres_data
I, [2022-11-25T17:38:08.038131 #1]  INFO -- : 
I, [2022-11-25T17:38:08.038249 #1]  INFO -- : > chown -R postgres:postgres /var/run/postgresql
I, [2022-11-25T17:38:08.040545 #1]  INFO -- : 
I, [2022-11-25T17:38:08.040726 #1]  INFO -- : > /root/upgrade_postgres
I, [2022-11-25T17:38:08.044864 #1]  INFO -- : 
I, [2022-11-25T17:38:08.045002 #1]  INFO -- : > rm /root/upgrade_postgres
I, [2022-11-25T17:38:08.046952 #1]  INFO -- : 
I, [2022-11-25T17:38:08.047197 #1]  INFO -- : Replacing data_directory = '/var/lib/postgresql/13/main' with data_directory = '/shared/postgres_data' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.047658 #1]  INFO -- : Replacing (?-mix:#?listen_addresses *=.*) with listen_addresses = '*' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.047886 #1]  INFO -- : Replacing (?-mix:#?synchronous_commit *=.*) with synchronous_commit = $db_synchronous_commit in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.048083 #1]  INFO -- : Replacing (?-mix:#?shared_buffers *=.*) with shared_buffers = $db_shared_buffers in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.048276 #1]  INFO -- : Replacing (?-mix:#?work_mem *=.*) with work_mem = $db_work_mem in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.048520 #1]  INFO -- : Replacing (?-mix:#?default_text_search_config *=.*) with default_text_search_config = '$db_default_text_search_config' in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.048721 #1]  INFO -- : > install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
I, [2022-11-25T17:38:08.051177 #1]  INFO -- : 
I, [2022-11-25T17:38:08.051547 #1]  INFO -- : Replacing (?-mix:#?checkpoint_segments *=.*) with checkpoint_segments = $db_checkpoint_segments in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.051777 #1]  INFO -- : Replacing (?-mix:#?logging_collector *=.*) with logging_collector = $db_logging_collector in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.051980 #1]  INFO -- : Replacing (?-mix:#?log_min_duration_statement *=.*) with log_min_duration_statement = $db_log_min_duration_statement in /etc/postgresql/13/main/postgresql.conf
I, [2022-11-25T17:38:08.052185 #1]  INFO -- : Replacing (?-mix:^#local +replication +postgres +peer$) with local replication postgres  peer in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-25T17:38:08.052376 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*127.*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-25T17:38:08.052547 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*::1\/128.*$) with host all all ::/0 md5 in /etc/postgresql/13/main/pg_hba.conf
I, [2022-11-25T17:38:08.052696 #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, [2022-11-25T17:38:08.054007 #1]  INFO -- : > sleep 60
2022-11-25 17:38:08.085 UTC [42] FATAL:  private key file "/etc/ssl/private/ssl-cert-snakeoil.key" must be owned by the database user or root
2022-11-25 17:38:08.085 UTC [42] LOG:  database system is shut down
I, [2022-11-25T17:39:08.056117 #1]  INFO -- : 
I, [2022-11-25T17:39:08.056699 #1]  INFO -- : > su postgres -c 'createdb discourse' || true
createdb: error: could not connect to database template1: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T17:39:08.105263 #1]  INFO -- : 
I, [2022-11-25T17:39:08.105431 #1]  INFO -- : > su postgres -c 'psql discourse -c "create user discourse;"' || true
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T17:39:08.142885 #1]  INFO -- : 
I, [2022-11-25T17:39:08.143051 #1]  INFO -- : > su postgres -c 'psql discourse -c "grant all privileges on database discourse to discourse;"' || true
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T17:39:08.180416 #1]  INFO -- : 
I, [2022-11-25T17:39:08.180582 #1]  INFO -- : > su postgres -c 'psql discourse -c "alter schema public owner to discourse;"'
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
	Is the server running locally and accepting connections on that socket?
I, [2022-11-25T17:39:08.217735 #1]  INFO -- : 
I, [2022-11-25T17:39:08.218076 #1]  INFO -- : Terminating async processes


FAILED
--------------------
Pups::ExecError: su postgres -c 'psql discourse -c "alter schema public owner to discourse;"' failed with return #<Process::Status: pid 54 exit 2>
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 "su postgres -c 'psql $db_name -c \"alter schema public owner to $db_user;\"'"
bootstrap failed with exit code 2
** 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.

snakeoil.key 권한이 어떻게 변경되었는지는 저도 모릅니다. var/discourse 폴더에서 사용자 권한을 root로 변경하는 등 여러 작업을 수행했지만, /etc 폴더 구조에는 전혀 접근하지 않았습니다.

docker 상태를 확인해 보니 다음과 같은 경고가 표시됩니다:

docker.service - Docker Application Container Engine
     Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
     Active: active (running) since Fri 2022-11-25 18:47:58 CET; 5min ago
TriggeredBy: ● docker.socket
       Docs: https://docs.docker.com
   Main PID: 1793 (dockerd)
      Tasks: 39
     Memory: 118.1M
     CGroup: /system.slice/docker.service
             ├─1793 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
             ├─2128 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 443 -container-ip xxx.xx.x.x  -container-port 443
             ├─2134 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 443 -container-ip xxx.xx.x.x -container-port 443
             ├─2148 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 80 -container-ip xxx.xx.x.x  -container-port 80
             └─2155 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 80 -container-ip xxx.xx.x.x  -container-port 80

nov. 25 18:47:57 nano dockerd[1793]: time="2022-11-25T18:47:57.319069348+01:00" level=warning msg="Your kernel does not support cgroup blkio weight"
nov. 25 18:47:57 nano dockerd[1793]: time="2022-11-25T18:47:57.319076217+01:00" level=warning msg="Your kernel does not support cgroup blkio weight_device"
nov. 25 18:47:57 nano dockerd[1793]: time="2022-11-25T18:47:57.319414040+01:00" level=info msg="Loading containers: start."
nov. 25 18:47:57 nano dockerd[1793]: time="2022-11-25T18:47:57.679737834+01:00" level=info msg="Default bridge (docker0) is assigned with an IP address xxx.xx.x.x . Daemon option --bip can be used to set a preferred IP address"
nov. 25 18:47:57 nano dockerd[1793]: time="2022-11-25T18:47:57.770958200+01:00" level=warning msg="auplink flush failed: " error="exec: \"auplink\": executable file not found in $PATH" method=Unmount storage-driver=aufs
nov. 25 18:47:58 nano dockerd[1793]: time="2022-11-25T18:47:58.375910870+01:00" level=info msg="Loading containers: done."
nov. 25 18:47:58 nano dockerd[1793]: time="2022-11-25T18:47:58.391980297+01:00" level=info msg="Docker daemon" commit=3056208 graphdriver(s)=aufs version=20.10.21
nov. 25 18:47:58 nano dockerd[1793]: time="2022-11-25T18:47:58.392379728+01:00" level=info msg="Daemon has completed initialization"
nov. 25 18:47:58 nano systemd[1]: Started Docker Application Container Engine.
nov. 25 18:47:58 nano dockerd[1793]: time="2022-11-25T18:47:58.470697756+01:00" level=info msg="API listen on /run/docker.sock"

음, 죄송하지만 현재로서는 더 이상 아이디어가 없습니다.

마지막 수단으로 백업을 만든 후 새로 설치하고 백업을 복원하라는 조언을 볼 수 있습니다. 저는 직접 해본 적이 없어요!

잘못된 권한을 가진 상위 폴더 중 하나일 수 있나요?
파일 트리에서 다음을 확인했습니다:

drwxr-xr-x 178 root root 12288 des.   1 09:56 .
root@nano:/etc# cd ssl
root@nano:/etc/ssl# ls -ld
drwxr-xr-x 4 root root 4096 juli   7 06:36 .
root@nano:/etc/ssl#  cd private/
root@nano:/etc/ssl/private# ls -ld
drwx--x--- 2 root ssl-cert 4096 jan.  11  2017 .

해당 권한이 잘못되었다고 생각하지 않습니다. 하지만 해당 날짜가 매우 오래되었습니다. 이러한 것들은 이미 배포된 컨테이너에 포함되어 있어야 했을 것으로 예상되므로, 어딘가에서 업데이트가 상당히 뒤처져 있는 것으로 보입니다.

제가 확인한 내용은 다음과 같습니다(컨테이너 외부에서):

/var/discourse# docker image ls 
REPOSITORY            TAG                 IMAGE ID            CREATED             SIZE
local_discourse/app   latest              1727731a0700        4 months ago        3.19GB
discourse/base        2.0.20220720-0049   13ff18ca36a6        4 months ago        2.65GB

이 글은 이 특정 문제에 도움이 되지 않을 수도 있습니다(아니면 도움이 될 수도 있고요). 하지만 다른 사람들이 읽는다면 유익할 수 있겠습니다.

저도 어젯밤에 사이트를 업데이트하는 데 어려움을 겪었는데, 기본적으로 동일한 오류 메시지가 표시되었습니다:

Pups::ExecError: cd /var/www/discourse ....

원인을 제가 작성한 두 개의 플러그인으로 좁혔습니다. 당시 저는 플러그인 작성법을 배우기 위해 Discourse Signature 플러그인을 템플릿으로 사용했습니다. 이 플러그인을 예시로 따라 하다 보니, 제 플러그인 두 개에도 업데이트를 막는 동일한 문제가 있었습니다:

yml 파일에서 플러그인 관련 줄을 주석 처리하는 방식으로 문제를 해결했습니다. 플러그인 저장소에서 해당 줄을 삭제하는 것 역시 문제를 해결하고 업데이트를 가능하게 했습니다.

불행히도, 그것은 실제로 동일한 오류 메시지가 아닙니다. 그것은 명령 실패에 대한 요약일 뿐이며, 명령이 실패한 이유는 로그 파일에서 훨씬 앞부분에, 아마도 꽤 멀리 앞에 있을 수 있습니다. 여기서는 로그 파일의 더 많은 부분을 요청하는 경우가 흔하다는 것을 알아차리실 것입니다. 진단을 위해 너무 적은 부분을 붙여넣는 경우가 흔하기 때문입니다.

네, 맞습니다. 그건 공정한 지적이에요. 제 표현이 이상적이진 않았네요. 관련 로그 줄들이 실제로는 최종 오류가 표시되기 전에 있었지만, 중단 지점은 동일합니다.

제 경우에는 플러그인 저장소가 처리되는 시점에 실패가 발생했습니다.