Hi,
2.6.0.beta3 (7afb5be5f9)에서 2.6.0.beta4(20분 전 기준)로 업데이트하기 위해 명령줄에서 'launcher rebuild app’을 실행해 보았습니다. 2.6.0.beta3은 그동안 정상적으로 작동해 왔습니다. 저는 보통 이렇게 업데이트를 수행합니다.
업데이트가 실패했는데, 아래 출력을 확인해 주세요. 'launcher rebuild’를 한 번 더 실행해 보았지만 동일한 오류로 실패했습니다. 그 후 discourse-doctor를 실행했는데, 이 명령도 rebuild 과정에서 오류가 발생했지만 2.6.0.beta3으로 Discourse를 다시 시작하는 데는 성공했습니다.
마지막 부분을 요약하자면: 현재 2.6.0.beta3으로 복귀했으며 사이트는 정상 작동 중입니다. 하지만 무슨 일이 있었는지 이해하기 전까지는 2.6.0.beta4로 업데이트를 다시 시도할 계획은 없습니다.
Launcher 출력에는 "database system was interrupted"라고 표시되어 있지만, ‘launcher rebuild’ 명령을 실행했을 당시 Discourse는 정상적으로 작동 중이었습니다.
Discourse는 AWS EFS에 reside하므로 공간이 사실상 무제한입니다. 서버에는 32GB의 메모리가 있으며, 이 사이트(월 약 130만 페이지뷰)에는 충분한 용량입니다.
이 문제를 해결하는 데 도움이 되는 조언을 부탁드립니다.
rebuild 실행 시 전체 출력 로그는 다음과 같습니다:
gunnar@dewis:/var/discourse$ sudo ./launcher rebuild app
WARNING: We are about to start downloading the Discourse base image
This process may take anywhere between a few minutes to an hour, depending on your network speed
Please be patient
2.0.20201004-2310: Pulling from discourse/base
Digest: sha256:076ad6f035d7f38e08a2d4fdd4f429ad7a40a9cc72d9958445261cdb9e743d26
Status: Downloaded newer image for discourse/base:2.0.20201004-2310
docker.io/discourse/base:2.0.20201004-2310
Ensuring launcher is up to date
Fetching origin
remote: Enumerating objects: 15, done.
remote: Counting objects: 100% (15/15), done.
remote: Compressing objects: 100% (12/12), done.
remote: Total 15 (delta 5), reused 9 (delta 3), pack-reused 0
Unpacking objects: 100% (15/15), done.
From https://github.com/discourse/discourse_docker
1b97cb1..468f1f9 master -> origin/master
* [new branch] imagemagick-policy-xml -> origin/imagemagick-policy-xml
Updating Launcher...
Updating 1b97cb1..468f1f9
Fast-forward
samples/mail-receiver.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Launcher updated, restarting...
Ensuring launcher is up to date
Fetching origin
Launcher is up-to-date
Stopping old container
+ /usr/bin/docker stop -t 60 app
app
cd /pups && git pull && /pups/bin/pups --stdin
Already up to date.
I, [2020-10-19T18:46:41.157056 #1] INFO -- : Loading --stdin
I, [2020-10-19T18:46:41.162007 #1] INFO -- : > locale-gen $LANG && update-locale
I, [2020-10-19T18:46:41.197444 #1] INFO -- : Generating locales (this might take a while)...
Generation complete.
I, [2020-10-19T18:46:41.197650 #1] INFO -- : > mkdir -p /shared/postgres_run
I, [2020-10-19T18:46:41.202176 #1] INFO -- :
I, [2020-10-19T18:46:41.202375 #1] INFO -- : > chown postgres:postgres /shared/postgres_run
I, [2020-10-19T18:46:41.208709 #1] INFO -- :
I, [2020-10-19T18:46:41.208877 #1] INFO -- : > chmod 775 /shared/postgres_run
I, [2020-10-19T18:46:41.215819 #1] INFO -- :
I, [2020-10-19T18:46:41.215957 #1] INFO -- : > rm -fr /var/run/postgresql
I, [2020-10-19T18:46:41.219629 #1] INFO -- :
I, [2020-10-19T18:46:41.219800 #1] INFO -- : > ln -s /shared/postgres_run /var/run/postgresql
I, [2020-10-19T18:46:41.222805 #1] INFO -- :
I, [2020-10-19T18:46:41.222936 #1] INFO -- : > socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
2020/10/19 18:46:41 socat[27] E connect(6, AF=1 "/shared/postgres_run/.s.PGSQL.5432", 36): Connection refused
I, [2020-10-19T18:46:41.237039 #1] INFO -- :
I, [2020-10-19T18:46:41.237173 #1] INFO -- : > rm -fr /shared/postgres_run/.s*
I, [2020-10-19T18:46:41.292499 #1] INFO -- :
I, [2020-10-19T18:46:41.292674 #1] INFO -- : > rm -fr /shared/postgres_run/*.pid
I, [2020-10-19T18:46:41.304292 #1] INFO -- :
I, [2020-10-19T18:46:41.304434 #1] INFO -- : > mkdir -p /shared/postgres_run/12-main.pg_stat_tmp
I, [2020-10-19T18:46:41.310575 #1] INFO -- :
I, [2020-10-19T18:46:41.310782 #1] INFO -- : > chown postgres:postgres /shared/postgres_run/12-main.pg_stat_tmp
I, [2020-10-19T18:46:41.317554 #1] INFO -- :
I, [2020-10-19T18:46:41.322287 #1] INFO -- : File > /etc/service/postgres/run chmod: +x chown:
I, [2020-10-19T18:46:41.326660 #1] INFO -- : File > /etc/service/postgres/log/run chmod: +x chown:
I, [2020-10-19T18:46:41.330737 #1] INFO -- : File > /etc/runit/3.d/99-postgres chmod: +x chown:
I, [2020-10-19T18:46:41.334906 #1] INFO -- : File > /root/upgrade_postgres chmod: +x chown:
I, [2020-10-19T18:46:41.335100 #1] INFO -- : > chown -R root /var/lib/postgresql/12/main
I, [2020-10-19T18:46:42.155381 #1] INFO -- :
I, [2020-10-19T18:46:42.155536 #1] INFO -- : > [ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/12/bin/initdb -D /shared/postgres_data || exit 0
I, [2020-10-19T18:46:42.157629 #1] INFO -- :
I, [2020-10-19T18:46:42.157703 #1] INFO -- : > chown -R postgres:postgres /shared/postgres_data
I, [2020-10-19T18:47:06.520719 #1] INFO -- :
I, [2020-10-19T18:47:06.520876 #1] INFO -- : > chown -R postgres:postgres /var/run/postgresql
I, [2020-10-19T18:47:06.523564 #1] INFO -- :
I, [2020-10-19T18:47:06.523706 #1] INFO -- : > /root/upgrade_postgres
I, [2020-10-19T18:47:06.540126 #1] INFO -- :
I, [2020-10-19T18:47:06.540286 #1] INFO -- : > rm /root/upgrade_postgres
I, [2020-10-19T18:47:06.542555 #1] INFO -- :
I, [2020-10-19T18:47:06.543828 #1] INFO -- : Replacing data_directory = '/var/lib/postgresql/12/main' with data_directory = '/shared/postgres_data' in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.544330 #1] INFO -- : Replacing (?-mix:#?listen_addresses *=.*) with listen_addresses = '*' in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.545027 #1] INFO -- : Replacing (?-mix:#?synchronous_commit *=.*) with synchronous_commit = $db_synchronous_commit in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.545814 #1] INFO -- : Replacing (?-mix:#?shared_buffers *=.*) with shared_buffers = $db_shared_buffers in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.546523 #1] INFO -- : Replacing (?-mix:#?work_mem *=.*) with work_mem = $db_work_mem in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.547230 #1] INFO -- : Replacing (?-mix:#?default_text_search_config *=.*) with default_text_search_config = '$db_default_text_search_config' in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.547896 #1] INFO -- : > install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
I, [2020-10-19T18:47:06.561717 #1] INFO -- :
I, [2020-10-19T18:47:06.562046 #1] INFO -- : Replacing (?-mix:#?checkpoint_segments *=.*) with checkpoint_segments = $db_checkpoint_segments in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.562327 #1] INFO -- : Replacing (?-mix:#?logging_collector *=.*) with logging_collector = $db_logging_collector in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.563080 #1] INFO -- : Replacing (?-mix:#?log_min_duration_statement *=.*) with log_min_duration_statement = $db_log_min_duration_statement in /etc/postgresql/12/main/postgresql.conf
I, [2020-10-19T18:47:06.564238 #1] INFO -- : Replacing (?-mix:^#local +replication +postgres +peer$) with local replication postgres peer in /etc/postgresql/12/main/pg_hba.conf
I, [2020-10-19T18:47:06.564505 #1] INFO -- : Replacing (?-mix:^host.*all.*all.*127.*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/12/main/pg_hba.conf
I, [2020-10-19T18:47:06.565039 #1] INFO -- : > HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/12/bin/postmaster -D /etc/postgresql/12/main
I, [2020-10-19T18:47:06.566806 #1] INFO -- : > sleep 5
2020-10-19 18:47:06.629 UTC [50] LOG: starting PostgreSQL 12.4 (Debian 12.4-1.pgdg100+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 8.3.0-6) 8.3.0, 64-bit
2020-10-19 18:47:06.629 UTC [50] LOG: listening on IPv4 address "0.0.0.0", port 5432
2020-10-19 18:47:06.629 UTC [50] LOG: listening on IPv6 address "::", port 5432
2020-10-19 18:47:06.665 UTC [50] LOG: listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2020-10-19 18:47:07.211 UTC [53] LOG: database system was interrupted; last known up at 2020-10-19 18:40:46 UTC
I, [2020-10-19T18:47:11.568937 #1] INFO -- :
I, [2020-10-19T18:47:11.569207 #1] INFO -- : > su postgres -c 'createdb discourse' || true
2020-10-19 18:47:11.636 UTC [57] postgres@postgres FATAL: the database system is starting up
2020-10-19 18:47:11.638 UTC [58] postgres@template1 FATAL: the database system is starting up
createdb: error: could not connect to database template1: FATAL: the database system is starting up
I, [2020-10-19T18:47:11.640042 #1] INFO -- :
I, [2020-10-19T18:47:11.640270 #1] INFO -- : > su postgres -c 'psql discourse -c "create user discourse;"' || true
2020-10-19 18:47:11.704 UTC [69] postgres@discourse FATAL: the database system is starting up
psql: error: could not connect to server: FATAL: the database system is starting up
I, [2020-10-19T18:47:11.706232 #1] INFO -- :
I, [2020-10-19T18:47:11.706429 #1] INFO -- : > su postgres -c 'psql discourse -c "grant all privileges on database discourse to discourse;"' || true
2020-10-19 18:47:11.761 UTC [80] postgres@discourse FATAL: the database system is starting up
psql: error: could not connect to server: FATAL: the database system is starting up
I, [2020-10-19T18:47:11.763159 #1] INFO -- :
I, [2020-10-19T18:47:11.763357 #1] INFO -- : > su postgres -c 'psql discourse -c "alter schema public owner to discourse;"'
2020-10-19 18:47:11.818 UTC [91] postgres@discourse FATAL: the database system is starting up
psql: error: could not connect to server: FATAL: the database system is starting up
I, [2020-10-19T18:47:11.819734 #1] INFO -- :
I, [2020-10-19T18:47:11.819998 #1] INFO -- : Terminating async processes
I, [2020-10-19T18:47:11.820025 #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/12/bin/postmaster -D /etc/postgresql/12/main pid: 50
2020-10-19 18:47:11.820 UTC [50] LOG: received fast shutdown request
I, [2020-10-19T18:47:21.820568 #1] INFO -- : HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/12/bin/postmaster -D /etc/postgresql/12/main pid:50 did not terminate cleanly, forcing termination!
FAILED
--------------------
Pups::ExecError: su postgres -c 'psql discourse -c "alter schema public owner to discourse;"' failed with return #<Process::Status: pid 81 exit 2>
Location of failure: /pups/lib/pups/exec_command.rb:112:in `spawn'
exec failed with the params "su postgres -c 'psql $db_name -c \"alter schema public owner to $db_user;\"'"
809e00dc988196b9a3c0bfe215ff0ba30fa00056e1d2ad92818bc6b9d911df62
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.
gunnar@dewis:/var/discourse$