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| #!/bin/bash
echo "=== 生产环境Docker部署 ==="
production_security_setup() { echo "1. 生产环境安全配置" configure_docker_daemon_security() { echo "配置Docker守护进程安全:" sudo mkdir -p /etc/docker cat << 'EOF' | sudo tee /etc/docker/daemon.json { "hosts": ["unix:///var/run/docker.sock"], "tls": true, "tlscert": "/etc/docker/certs/server-cert.pem", "tlskey": "/etc/docker/certs/server-key.pem", "tlsverify": true, "tlscacert": "/etc/docker/certs/ca.pem", "storage-driver": "overlay2", "log-driver": "json-file", "log-opts": { "max-size": "10m", "max-file": "3" }, "live-restore": true, "userland-proxy": false, "no-new-privileges": true, "seccomp-profile": "/etc/docker/seccomp.json", "userns-remap": "default" } EOF sudo systemctl daemon-reload sudo systemctl restart docker echo "Docker守护进程安全配置完成" } configure_container_runtime_security() { echo "配置容器运行时安全:" cat << 'EOF' > /tmp/secure_container_run.sh
IMAGE=$1 CONTAINER_NAME=$2
if [ -z "$IMAGE" ] || [ -z "$CONTAINER_NAME" ]; then echo "用法: $0 <镜像名> <容器名>" exit 1 fi
docker run -d \ --name "$CONTAINER_NAME" \ --read-only \ --tmpfs /tmp:rw,noexec,nosuid,size=100m \ --tmpfs /var/run:rw,noexec,nosuid,size=50m \ --no-new-privileges \ --cap-drop ALL \ --cap-add NET_BIND_SERVICE \ --security-opt no-new-privileges:true \ --security-opt seccomp=unconfined \ --user 1000:1000 \ --memory 512m \ --cpus 0.5 \ --restart unless-stopped \ "$IMAGE" EOF chmod +x /tmp/secure_container_run.sh echo "安全容器运行脚本已创建: /tmp/secure_container_run.sh" } configure_docker_daemon_security configure_container_runtime_security }
monitoring_logging_setup() { echo "2. 监控和日志配置" setup_container_monitoring() { echo "设置容器监控:" cat << 'EOF' > monitoring-stack.yml version: '3.8'
services: prometheus: image: prom/prometheus:latest container_name: prometheus ports: - "9090:9090" volumes: - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro - prometheus-data:/prometheus command: - '--config.file=/etc/prometheus/prometheus.yml' - '--storage.tsdb.path=/prometheus' - '--web.console.libraries=/etc/prometheus/console_libraries' - '--web.console.templates=/etc/prometheus/consoles' - '--storage.tsdb.retention.time=30d' restart: unless-stopped networks: - monitoring
grafana: image: grafana/grafana:latest container_name: grafana ports: - "3000:3000" environment: - GF_SECURITY_ADMIN_PASSWORD=admin123 - GF_USERS_ALLOW_SIGN_UP=false volumes: - grafana-data:/var/lib/grafana - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards:ro - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources:ro restart: unless-stopped networks: - monitoring
node-exporter: image: prom/node-exporter:latest container_name: node-exporter ports: - "9100:9100" volumes: - /proc:/host/proc:ro - /sys:/host/sys:ro - /:/rootfs:ro command: - '--path.procfs=/host/proc' - '--path.sysfs=/host/sys' - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)' restart: unless-stopped networks: - monitoring
cadvisor: image: gcr.io/cadvisor/cadvisor:latest container_name: cadvisor ports: - "8080:8080" volumes: - /:/rootfs:ro - /var/run:/var/run:rw - /sys:/sys:ro - /var/lib/docker/:/var/lib/docker:ro restart: unless-stopped networks: - monitoring
volumes: prometheus-data: grafana-data:
networks: monitoring: driver: bridge EOF echo "监控栈配置已创建" } setup_log_aggregation() { echo "设置日志聚合:" cat << 'EOF' > logging-stack.yml version: '3.8'
services: elasticsearch: image: docker.elastic.co/elasticsearch/elasticsearch:7.15.0 container_name: elasticsearch environment: - discovery.type=single-node - "ES_JAVA_OPTS=-Xms512m -Xmx512m" volumes: - elasticsearch-data:/usr/share/elasticsearch/data ports: - "9200:9200" restart: unless-stopped networks: - logging
logstash: image: docker.elastic.co/logstash/logstash:7.15.0 container_name: logstash volumes: - ./logging/logstash.conf:/usr/share/logstash/pipeline/logstash.conf:ro ports: - "5044:5044" depends_on: - elasticsearch restart: unless-stopped networks: - logging
kibana: image: docker.elastic.co/kibana/kibana:7.15.0 container_name: kibana environment: - ELASTICSEARCH_HOSTS=http://elasticsearch:9200 ports: - "5601:5601" depends_on: - elasticsearch restart: unless-stopped networks: - logging
filebeat: image: docker.elastic.co/beats/filebeat:7.15.0 container_name: filebeat user: root volumes: - ./logging/filebeat.yml:/usr/share/filebeat/filebeat.yml:ro - /var/lib/docker/containers:/var/lib/docker/containers:ro - /var/run/docker.sock:/var/run/docker.sock:ro depends_on: - logstash restart: unless-stopped networks: - logging
volumes: elasticsearch-data:
networks: logging: driver: bridge EOF echo "日志聚合配置已创建" } setup_container_monitoring setup_log_aggregation }
production_security_setup monitoring_logging_setup
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