| opensearch: | |
| image: opensearchproject/opensearch:3 | |
| environment: | |
| - discovery.type=single-node | |
| - OPENSEARCH_INITIAL_ADMIN_PASSWORD=${OPENSEARCH_PASSWORD:?missing} | |
| - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m | |
| # ports: | |
| # - "9200:9200" | |
| ulimits: | |
| memlock: | |
| soft: -1 | |
| hard: -1 | |
| nofile: | |
| soft: 65536 | |
| hard: 65536 | |
| volumes: | |
| - opensearch_data:/usr/share/opensearch/data | |
| healthcheck: | |
| test: | |
| - CMD-SHELL | |
| - 'PORT_HEX="$(printf ''%04X'' 9200)"; cat /proc/net/tcp /proc/net/tcp6 2>/dev/null | grep -q ":$${PORT_HEX} "' | |
| interval: 10s | |
| timeout: 5s | |
| retries: 30 | |
| start_period: 30s | |
| stop_grace_period: 30s | |
| restart: unless-stopped | |