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Hi Mark, thank you for the answer.
I’ve changed ansible/roles/common/templates/cron-logrotate-global.conf.j2 (minsize 0M) and ansible/roles/common/defaults/main.yml (changing cron_logrotate_rotation_interval to  „daily” and cron_logrotate_rotation_count to „31") and logrotate.conf inside cron container now has my settings, but… logs still rotates according to default rules (every 6 weeks and only if the log is > than 30M).


> Wiadomość napisana przez Mark Goddard <mark at stackhpc.com> w dniu 19.10.2021, o godz. 09:47:
> 
> Hi Adam,
> 
> We don't currently support customising this file via
> /etc/kolla/config/cron-logrotate-global.conf. Where did you see it
> documented?
> 
> It would be possible to support it by adding a with_first_found loop
> to the cron task in ansible/roles/common/tasks/config.yml.
> 

how exactly?


Best regards,

Adam Tomas


> Mark
> 
> On Mon, 18 Oct 2021 at 09:23, Adam Tomas <bkslash at poczta.onet.pl> wrote:
>> 
>> Hi,
>> different services in kolla-ansible have different log rotation policies and I’d like to make the logs easier to maintain and search (tried central logging with Kibana, but somehow I don’t like this solution). So I tried to write common config file for all logs.
>> As I understand all logs should be rotated by cron container, inside of which there’s logrotate.conf file (and as I can see the logs are rotated according to this file). So I’ve copied this file, modified according to my needs and put it ina /etc/kolla/config with the name cron-logrotate-global.conf (as documentation says). And… nothing. I’ve checked permissions of this file  - everything seems to be ok, so what’s the problem? Below is my logrotate.conf file
>> 
>> Best regards,
>> Adam Tomas
>> 
>> cat /etc/kolla/config/cron-logrotate-global.conf
>> 
>> daily
>> rotate 31
>> copytruncate
>> compress
>> delaycompress
>> notifempty
>> missingok
>> minsize 0M
>> maxsize 100M
>> su root kolla
>> "/var/log/kolla/ansible.log"
>> {
>> }
>> "/var/log/kolla/aodh/*.log"
>> {
>> }
>> "/var/log/kolla/barbican/*.log"
>> {
>> }
>> "/var/log/kolla/ceilometer/*.log"
>> {
>> }
>> "/var/log/kolla/chrony/*.log"
>> {
>> }
>> "/var/log/kolla/cinder/*.log"
>> {
>> }
>> "/var/log/kolla/cloudkitty/*.log"
>> {
>> }
>> "/var/log/kolla/designate/*.log"
>> {
>> }
>> "/var/log/kolla/elasticsearch/*.log"
>> {
>> }
>> "/var/log/kolla/fluentd/*.log"
>> {
>> }
>> "/var/log/kolla/glance/*.log"
>> {
>> }
>> "/var/log/kolla/haproxy/haproxy.log"
>> {
>> }
>> "/var/log/kolla/heat/*.log"
>> {
>> }
>> "/var/log/kolla/horizon/*.log"
>> {
>> }
>> "/var/log/kolla/influxdb/*.log"
>> {
>> }
>> "/var/log/kolla/iscsi/iscsi.log"
>> {
>> }
>> "/var/log/kolla/kafka/*.log"
>> {
>> }
>> "/var/log/kolla/keepalived/keepalived.log"
>> {
>> }
>> "/var/log/kolla/keystone/*.log"
>> {
>> }
>> "/var/log/kolla/kibana/*.log"
>> {
>> }
>> "/var/log/kolla/magnum/*.log"
>> {
>> }
>> "/var/log/kolla/mariadb/*.log"
>> {
>> }
>> "/var/log/kolla/masakari/*.log"
>> {
>> }
>> "/var/log/kolla/monasca/*.log"
>> {
>> }
>> "/var/log/kolla/neutron/*.log"
>> {
>>    postrotate
>>        chmod 644 /var/log/kolla/neutron/*.log
>>    endscript
>> }
>> "/var/log/kolla/nova/*.log"
>> {
>> }
>> "/var/log/kolla/octavia/*.log"
>> {
>> }
>> "/var/log/kolla/rabbitmq/*.log"
>> {
>> }
>> "/var/log/kolla/rally/*.log"
>> {
>> }
>> "/var/log/kolla/skydive/*.log"
>> {
>> }
>> "/var/log/kolla/storm/*.log"
>> {
>> }
>> "/var/log/kolla/swift/*.log"
>> {
>> }
>> "/var/log/kolla/vitrage/*.log"
>> {
>> }
>> "/var/log/kolla/zookeeper/*.log"
>> {
>> }