存放 dockerfile
- elasticsearch: the latest Elasticsearch with elasticsearch-analysis-ik
- grafana: grafana with grafana-image-renderer
- jenkins: the latest jenkins with docker-cli
- kibana: the latest Kiabana with kibana-prometheus-exporter
- logstash: the latest Logstash with logstash-filter-ip2region
- maven: test maven with aliyun repositories
- php: test php in alpine with some plugins