17 lines
722 B
Django/Jinja
17 lines
722 B
Django/Jinja
# {{ ansible_managed }}
|
|
|
|
{%- set all_calculated_max_connections = [] %}
|
|
{%- for galera_node in galera_cluster_members %}
|
|
{%- set vcpus = hostvars[galera_node]['ansible_processor_vcpus'] %}
|
|
{%- set _ = all_calculated_max_connections.append((vcpus | int > 0) | ternary (vcpus, 2) * 100) %}
|
|
{%- endfor %}
|
|
{%- set calculated_min_connections = all_calculated_max_connections | min %}
|
|
{%- set calculated_max_connections = galera_max_connections | default(calculated_min_connections) %}
|
|
|
|
# How long to wait for successful mysql startup
|
|
# Startup can take a while if it requires a galera state transfer.
|
|
MYSQLD_STARTUP_TIMEOUT=1800
|
|
|
|
ulimit -n {{ calculated_max_connections }}
|
|
ulimit -Hn {{ calculated_max_connections }}
|