46 lines
1.5 KiB
YAML
46 lines
1.5 KiB
YAML
---
|
|
# PostgreSQL
|
|
|
|
pgsql_server_version: 14
|
|
pgsql_config:
|
|
# - name: unix_socket_directories
|
|
# value: default # comma-separated list of directories. default: "/var/run/postgresql"
|
|
- name: listen_addresses
|
|
value: "{{ hostvars[inventory_hostname]['private_ipv4'] }}" # what IP address(es) to listen on;
|
|
- name: password_encryption
|
|
value: default # default scram-sha-256
|
|
- name: max_connections
|
|
value: "200" # default 100
|
|
- name: shared_buffers
|
|
value: "1GB" # min 128kB, default 128MB
|
|
- name: effective_cache_size
|
|
value: "3GB" # default 4GB
|
|
- name: maintenance_work_mem
|
|
value: "256MB" # min 1MB, default 64MB
|
|
- name: checkpoint_completion_target
|
|
value: "0.9" # checkpoint target duration, 0.0 - 1.0, default 0.9
|
|
- name: wal_buffers
|
|
value: "16MB" # min 32kB, default -1 sets based on shared_buffers
|
|
- name: random_page_cost
|
|
value: "1.1" # how long it take to seek to a random disk page, default 4.0
|
|
- name: effective_io_concurrency
|
|
value: "200" # 1-1000; 0 disables prefetching, default 1
|
|
- name: work_mem
|
|
value: "2621kB" # min 64kB, default 4MB
|
|
- name: min_wal_size
|
|
value: "1GB" # default 80MB
|
|
- name: max_wal_size
|
|
value: "4GB" # default 1GB
|
|
|
|
pgsql_client_auth:
|
|
- comment: nextcloud
|
|
databases: nextcloud_db
|
|
users: nextcloud_db_user
|
|
address: "{{ nextcloud_server_ip }}/32"
|
|
method: scram-sha-256
|
|
|
|
# PostgreSQL exporter
|
|
|
|
pgsql_exporter_install_dir: "/usr/local/bin"
|
|
pgsql_exporter_user: "postgres"
|