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observations

Elasticsearch

логи tail -f /var/log/elasticsearch

Kibana

по умолчанию скрипт для запуска кибаны не передает в аргументах файл для логов, но это можно сделать изменив файл /etc/init.d/kibana4

start-stop-daemon --pidfile "$PID_FILE" --make-pidfile --background --exec $DAEMON --start -- --log-file /var/log/logstash/kibana.log

как передавать аргументы start-stop-daemon можно узнать из мануала

Postgresql

"gotchas" в работе с таймзонами в постгресе. По умолчанию timestamp without time zone он интерпретирует не в utc, а хуй знает как! как разобраться - http://stackoverflow.com/questions/21277170/postgresql-wrong-converting-from-timestamp-without-time-zone-to-timestamp-with-t понятия не имею почему питон верно интерпретирует время

rabbitmq

rabbitmqctl add_user "my_smy_DEV" "khsaagGHHgasdgjahah238gG7ga"
rabbitmqctl add_vhost "my_smy_DEV"
rabbitmqctl set_permissions -p my_smy_DEV "my_smy_DEV" ".*" ".*" ".*"

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