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arm/elasticsearch | ||
data | ||
delete-indices.yml | ||
docker-compose.yml | ||
README.md |
ELK
- Elasticsearch
- Logstash
- Kibana
How it works
Up and running
$ sysctl -w vm.max_map_count=262144
$ vi /etc/sysctl.conf
vm.max_map_count = 262144
$ chown -R 1000:1000 data
$ docker-compose up -d
Delete indices older than 7 days
---
actions:
1:
action: delete_indices
description: >-
Delete indices older than 7 days (based on index name), for logstash-
prefixed indices. Ignore the error if the filter does not result in an
actionable list of indices (ignore_empty_list) and exit cleanly.
options:
ignore_empty_list: True
disable_action: False
filters:
- filtertype: pattern
kind: prefix
value: logstash-
- filtertype: age
source: name
direction: older
timestring: '%Y.%m.%d'
unit: days
unit_count: 7
$ pip install elasticsearch-curator
$ curator delete-indices.yml
Send container's log to ELK
input {
gelf {
port => 12201
}
}
test:
image: alpine
command: 'sh -c "while :; do date; sleep 1; done"'
log_driver: gelf
log_opt:
gelf-address: udp://x.x.x.x:12201
tag: test
Search tag: test
in kibana to show recent logging.