From fc593bc8ab58c0430eea75da4df157ece5451bc9 Mon Sep 17 00:00:00 2001 From: Slavi Pantaleev Date: Sat, 30 Oct 2021 09:53:56 +0300 Subject: [PATCH] Increase shm-size for Postgres container to fix VACUUM Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1268 Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1364 Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1362 --- .../templates/systemd/matrix-postgres.service.j2 | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/roles/matrix-postgres/templates/systemd/matrix-postgres.service.j2 b/roles/matrix-postgres/templates/systemd/matrix-postgres.service.j2 index 6d1b1c6ff..81d99fe79 100644 --- a/roles/matrix-postgres/templates/systemd/matrix-postgres.service.j2 +++ b/roles/matrix-postgres/templates/systemd/matrix-postgres.service.j2 @@ -11,6 +11,10 @@ Environment="HOME={{ matrix_systemd_unit_home_path }}" ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-postgres 2>/dev/null' ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-postgres 2>/dev/null' +# We need /dev/shm to be larger than the default to allow VACUUM to work. +# See: +# - https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1362 +# - https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1268 ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-postgres \ --log-driver=none \ --user={{ matrix_user_uid }}:{{ matrix_user_gid }} \ @@ -18,6 +22,7 @@ ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-postgres \ --read-only \ --tmpfs=/tmp:rw,noexec,nosuid,size=100m \ --tmpfs=/run/postgresql:rw,noexec,nosuid,size=100m \ + --shm-size="256m" \ --network={{ matrix_docker_network }} \ {% if matrix_postgres_container_postgres_bind_port %} -p {{ matrix_postgres_container_postgres_bind_port }}:5432 \