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chore(config): Unify deployment orchestration and monitoring integration

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Toyas
2026-04-18 18:22:35 +08:00
parent 2247d235ec
commit 6dfd828fe5
30 changed files with 1901 additions and 432 deletions
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.gitignore
+1
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@@ -24,6 +24,7 @@ local/
.output/
# 环境变量 (保护本地密码和密钥不被泄露)
.env
.env.local
.env.*.local
backend/.env.example
+17
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@@ -0,0 +1,17 @@
MYSQL_ROOT_PASSWORD=replace-with-strong-mysql-root-password
MYSQL_APP_USER=video
MYSQL_APP_PASSWORD=replace-with-strong-mysql-app-password
REDIS_PASSWORD=replace-with-strong-redis-password
MINIO_ACCESS_KEY=replace-with-minio-access-key
MINIO_SECRET_KEY=replace-with-minio-secret-key
MINIO_BUCKET=video-platform
USER_JWT_SECRET=replace-with-strong-user-jwt-secret
ADMIN_JWT_SECRET=replace-with-strong-admin-jwt-secret
SERVICE_AUTH_TOKEN=replace-with-strong-internal-service-token
ADMIN_INIT_PASSWORD=replace-with-initial-admin-password
JWT_EXPIRATION=86400
NACOS_USERNAME=nacos
NACOS_PASSWORD=replace-with-nacos-password
NACOS_AUTH_TOKEN=replace-with-nacos-auth-token
GRAFANA_ADMIN_USER=admin
GRAFANA_ADMIN_PASSWORD=replace-with-grafana-password
backend/config/.env.node-01
+9 -5
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@@ -16,15 +16,15 @@ NAMESRV_ADDR=192.168.1.101:9876;192.168.1.102:9876;192.168.1.103:9876
MYSQL_SERVER_ID=1
MYSQL_HOST=mysql
MYSQL_PORT=3306
MYSQL_ROOT_PASSWORD=root123456
MYSQL_ROOT_PASSWORD=replace-with-strong-mysql-root-password
MYSQL_DATABASE=video_platform
MYSQL_USER=video
MYSQL_PASSWORD=video123
MYSQL_PASSWORD=replace-with-strong-mysql-app-password
# Redis配置
REDIS_HOST=redis
REDIS_PORT=6379
REDIS_PASSWORD=redis_HA_Cluster_2024
REDIS_PASSWORD=replace-with-strong-redis-password
REDIS_MASTER_HOST=192.168.1.101
REDIS_MASTER_PORT=6379
@@ -42,8 +42,8 @@ SENTINEL_PORT=8080
MINIO_HOST=minio
MINIO_PORT=9000
MINIO_EXTERNAL_PORT=9100
MINIO_ACCESS_KEY=minioadmin
MINIO_SECRET_KEY=minioadmin123
MINIO_ACCESS_KEY=replace-with-minio-access-key
MINIO_SECRET_KEY=replace-with-minio-secret-key
MINIO_BUCKET=video-platform
# RocketMQ配置
@@ -53,5 +53,9 @@ ROCKETMQ_PORT=9876
# Java配置
JAVA_OPTS=-Xms256m -Xmx512m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=256m
# Grafana配置
GRAFANA_ADMIN_USER=admin
GRAFANA_ADMIN_PASSWORD=change-this-grafana-password
# 本节点部署的服务
DEPLOY_SERVICES=mysql,redis,redis-sentinel,nacos,rmqnamesrv,minio,sentinel,video-gateway,video-auth,video-user,video-content,video-comment,video-recommend,video-admin,nginx
backend/config/.env.node-02
+5 -5
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@@ -16,15 +16,15 @@ NAMESRV_ADDR=192.168.1.101:9876;192.168.1.102:9876;192.168.1.103:9876
MYSQL_SERVER_ID=2
MYSQL_HOST=mysql
MYSQL_PORT=3306
MYSQL_ROOT_PASSWORD=root123456
MYSQL_ROOT_PASSWORD=replace-with-strong-mysql-root-password
MYSQL_DATABASE=video_platform
MYSQL_USER=video
MYSQL_PASSWORD=video123
MYSQL_PASSWORD=replace-with-strong-mysql-app-password
# Redis配置
REDIS_HOST=redis
REDIS_PORT=6379
REDIS_PASSWORD=redis_HA_Cluster_2024
REDIS_PASSWORD=replace-with-strong-redis-password
REDIS_MASTER_HOST=192.168.1.101
REDIS_MASTER_PORT=6379
@@ -42,8 +42,8 @@ SENTINEL_PORT=8080
MINIO_HOST=minio
MINIO_PORT=9000
MINIO_EXTERNAL_PORT=9100
MINIO_ACCESS_KEY=minioadmin
MINIO_SECRET_KEY=minioadmin123
MINIO_ACCESS_KEY=replace-with-minio-access-key
MINIO_SECRET_KEY=replace-with-minio-secret-key
MINIO_BUCKET=video-platform
# RocketMQ配置 (Broker-A)
backend/config/.env.node-03
+5 -5
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@@ -16,15 +16,15 @@ NAMESRV_ADDR=192.168.1.101:9876;192.168.1.102:9876;192.168.1.103:9876
MYSQL_SERVER_ID=3
MYSQL_HOST=mysql
MYSQL_PORT=3306
MYSQL_ROOT_PASSWORD=root123456
MYSQL_ROOT_PASSWORD=replace-with-strong-mysql-root-password
MYSQL_DATABASE=video_platform
MYSQL_USER=video
MYSQL_PASSWORD=video123
MYSQL_PASSWORD=replace-with-strong-mysql-app-password
# Redis配置
REDIS_HOST=redis
REDIS_PORT=6379
REDIS_PASSWORD=redis_HA_Cluster_2024
REDIS_PASSWORD=replace-with-strong-redis-password
REDIS_MASTER_HOST=192.168.1.101
REDIS_MASTER_PORT=6379
@@ -41,8 +41,8 @@ SENTINEL_PORT=8080
# MinIO配置
MINIO_HOST=minio
MINIO_PORT=9000
MINIO_ACCESS_KEY=minioadmin
MINIO_SECRET_KEY=minioadmin123
MINIO_ACCESS_KEY=replace-with-minio-access-key
MINIO_SECRET_KEY=replace-with-minio-secret-key
MINIO_BUCKET=video-platform
# MinIO分布式节点
MINIO_ENDPOINTS=http://192.168.1.101:9000,http://192.168.1.102:9000,http://192.168.1.103:9000
backend/config/redis/sentinel-single.conf
+10
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@@ -0,0 +1,10 @@
port 26379
dir /data
logfile ""
sentinel resolve-hostnames yes
sentinel monitor mymaster redis 6379 1
sentinel auth-pass mymaster __REDIS_PASSWORD__
sentinel down-after-milliseconds mymaster 30000
sentinel failover-timeout mymaster 180000
sentinel parallel-syncs mymaster 1
backend/deploy-ha.sh
+1 -1
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@@ -276,7 +276,7 @@ init_minio() {
log_info "创建存储桶..."
docker run --rm --network ha-network minio/mc <<EOF
mc alias set myminio http://minio:9000 minioadmin minioadmin123
mc alias set myminio http://minio:9000 "$MINIO_ACCESS_KEY" "$MINIO_SECRET_KEY"
mc mb myminio/video-platform --ignore-existing
mc anonymous set download myminio/video-platform
mc ls myminio
backend/docker-compose-node-01.yml
+87
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@@ -164,6 +164,91 @@ services:
networks:
- ha-network
prometheus:
image: prom/prometheus:v2.54.1
container_name: prometheus
restart: always
ports:
- "9090:9090"
volumes:
- ./monitoring/prometheus/prometheus.ha.yml:/etc/prometheus/prometheus.yml:ro
- prometheus_data:/prometheus
command:
- --config.file=/etc/prometheus/prometheus.yml
- --storage.tsdb.path=/prometheus
- --storage.tsdb.retention.time=15d
networks:
- ha-network
grafana:
image: grafana/grafana:11.2.0
container_name: grafana
restart: always
ports:
- "3000:3000"
environment:
- GF_SECURITY_ADMIN_USER=${GRAFANA_ADMIN_USER:-admin}
- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD:-admin123}
- GF_USERS_ALLOW_SIGN_UP=false
volumes:
- grafana_data:/var/lib/grafana
- ./monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
- ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards:ro
depends_on:
- prometheus
networks:
- ha-network
mysqld-exporter:
image: prom/mysqld-exporter:v0.16.0
container_name: mysqld-exporter
restart: always
ports:
- "9104:9104"
environment:
- MYSQLD_EXPORTER_PASSWORD=${MYSQL_ROOT_PASSWORD:-root123456}
command:
- --mysqld.address=mysql:3306
- --mysqld.username=root
depends_on:
mysql:
condition: service_healthy
networks:
- ha-network
redis-exporter:
image: oliver006/redis_exporter:v1.62.0
container_name: redis-exporter
restart: always
ports:
- "9121:9121"
environment:
- REDIS_ADDR=redis://redis:6379
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
depends_on:
redis:
condition: service_healthy
networks:
- ha-network
node-exporter:
image: prom/node-exporter:v1.8.2
container_name: node-exporter
restart: always
ports:
- "9100:9100"
command:
- --path.procfs=/host/proc
- --path.sysfs=/host/sys
- --path.rootfs=/rootfs
- --collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($|/)
volumes:
- /proc:/host/proc:ro
- /sys:/host/sys:ro
- /:/rootfs:ro
networks:
- ha-network
# ==================== 微服务 ====================
video-gateway:
@@ -509,3 +594,5 @@ volumes:
nacos_logs:
minio_data:
nginx_logs:
prometheus_data:
grafana_data:
backend/docker-compose-node-02.yml
+50
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@@ -173,6 +173,56 @@ services:
networks:
- ha-network
mysqld-exporter:
image: prom/mysqld-exporter:v0.16.0
container_name: mysqld-exporter
restart: always
ports:
- "9104:9104"
environment:
- MYSQLD_EXPORTER_PASSWORD=${MYSQL_ROOT_PASSWORD:-root123456}
command:
- --mysqld.address=mysql:3306
- --mysqld.username=root
depends_on:
mysql:
condition: service_healthy
networks:
- ha-network
redis-exporter:
image: oliver006/redis_exporter:v1.62.0
container_name: redis-exporter
restart: always
ports:
- "9121:9121"
environment:
- REDIS_ADDR=redis://redis:6379
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
depends_on:
redis:
condition: service_healthy
networks:
- ha-network
node-exporter:
image: prom/node-exporter:v1.8.2
container_name: node-exporter
restart: always
ports:
- "9100:9100"
command:
- --path.procfs=/host/proc
- --path.sysfs=/host/sys
- --path.rootfs=/rootfs
- --collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($|/)
volumes:
- /proc:/host/proc:ro
- /sys:/host/sys:ro
- /:/rootfs:ro
networks:
- ha-network
# ==================== 微服务 ====================
video-gateway:
backend/docker-compose-node-03.yml
+50
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@@ -174,6 +174,56 @@ services:
networks:
- ha-network
mysqld-exporter:
image: prom/mysqld-exporter:v0.16.0
container_name: mysqld-exporter
restart: always
ports:
- "9104:9104"
environment:
- MYSQLD_EXPORTER_PASSWORD=${MYSQL_ROOT_PASSWORD:-root123456}
command:
- --mysqld.address=mysql:3306
- --mysqld.username=root
depends_on:
mysql:
condition: service_healthy
networks:
- ha-network
redis-exporter:
image: oliver006/redis_exporter:v1.62.0
container_name: redis-exporter
restart: always
ports:
- "9121:9121"
environment:
- REDIS_ADDR=redis://redis:6379
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
depends_on:
redis:
condition: service_healthy
networks:
- ha-network
node-exporter:
image: prom/node-exporter:v1.8.2
container_name: node-exporter
restart: always
ports:
- "9100:9100"
command:
- --path.procfs=/host/proc
- --path.sysfs=/host/sys
- --path.rootfs=/rootfs
- --collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($|/)
volumes:
- /proc:/host/proc:ro
- /sys:/host/sys:ro
- /:/rootfs:ro
networks:
- ha-network
networks:
ha-network:
driver: bridge
backend/docker-compose.yml
+330 -57
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@@ -1,5 +1,3 @@
version: '3.8'
name: video-platform
services:
# 基础设施服务
@@ -8,16 +6,24 @@ services:
container_name: mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
MYSQL_DATABASE: video_platform
MYSQL_USER: video
MYSQL_PASSWORD: video123
MYSQL_USER: ${MYSQL_APP_USER}
MYSQL_PASSWORD: ${MYSQL_APP_PASSWORD}
ports:
- "3306:3306"
volumes:
- mysql_data:/var/lib/mysql
- ./sql:/docker-entrypoint-initdb.d
- ./sql/init.sql:/docker-entrypoint-initdb.d/01-init.sql:ro
- ./sql/nacos-schema.sql:/docker-entrypoint-initdb.d/02-nacos-schema.sql:ro
- ./sql/03-nacos-config-init.sh:/docker-entrypoint-initdb.d/03-nacos-config-init.sh:ro
- ./sql/nacos-config-init.sql:/init-sql/nacos-config-init.sql:ro
command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci --default-authentication-plugin=mysql_native_password
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-uroot", "-p${MYSQL_ROOT_PASSWORD}"]
interval: 10s
timeout: 5s
retries: 10
networks:
- video-network
@@ -29,7 +35,28 @@ services:
- "6379:6379"
volumes:
- redis_data:/data
command: redis-server --requirepass redis_EsJ8FX
command: redis-server --requirepass ${REDIS_PASSWORD}
healthcheck:
test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
interval: 10s
timeout: 5s
retries: 5
networks:
- video-network
redis-sentinel:
image: redis:7.0-alpine
container_name: redis-sentinel
restart: always
ports:
- "26379:26379"
volumes:
- redis_sentinel_data:/data
- ./config/redis/sentinel-single.conf:/usr/local/etc/redis/sentinel.conf:ro
command: sh -c "sed \"s/__REDIS_PASSWORD__/${REDIS_PASSWORD}/g\" /usr/local/etc/redis/sentinel.conf > /data/sentinel.conf && redis-sentinel /data/sentinel.conf"
depends_on:
redis:
condition: service_healthy
networks:
- video-network
@@ -39,16 +66,33 @@ services:
restart: always
environment:
- MODE=standalone
- SPRING_DATASOURCE_PLATFORM=mysql
- MYSQL_SERVICE_HOST=mysql
- MYSQL_SERVICE_PORT=3306
- MYSQL_SERVICE_DB_NAME=nacos_config
- MYSQL_SERVICE_USER=root
- MYSQL_SERVICE_PASSWORD=${MYSQL_ROOT_PASSWORD}
- MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=10000&socketTimeout=30000&autoReconnect=true&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
- JVM_XMS=512m
- JVM_XMX=512m
# 添加Nacos参数，确保正确处理服务注册
- NACOS_AUTH_ENABLE=false
- NACOS_AUTH_ENABLE=true
- NACOS_AUTH_TOKEN=${NACOS_AUTH_TOKEN}
- NACOS_AUTH_IDENTITY_KEY=serverIdentity
- NACOS_AUTH_IDENTITY_VALUE=security
- PREFER_HOST_MODE=hostname
- NACOS_SERVER_IP=${HOST_IP:-127.0.0.1}
ports:
- "8848:8848"
- "9848:9848"
- "9849:9849"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8848/nacos/v1/console/health/liveness"]
interval: 10s
timeout: 5s
retries: 10
depends_on:
mysql:
condition: service_healthy
networks:
- video-network
@@ -59,22 +103,35 @@ services:
ports:
- "9876:9876"
command: sh mqnamesrv
healthcheck:
test: ["CMD-SHELL", "pgrep -f 'NamesrvStartup' || exit 1"]
interval: 10s
timeout: 5s
retries: 10
start_period: 30s
networks:
- video-network
rmqbroker:
image: apache/rocketmq:5.1.4
user: root
container_name: rmqbroker
restart: always
ports:
- "10909:10909"
- "10911:10911"
- "10912:10912"
environment:
- NAMESRV_ADDR=rmqnamesrv:9876
- JAVA_OPTS=-Duser.home=/opt
volumes:
- ./config/rocketmq/broker-a.conf:/home/rocketmq/rocketmq-5.1.4/conf/broker.conf:ro
- rmqbroker_logs:/home/rocketmq/logs
- rmqbroker_store:/home/rocketmq/store
command: sh mqbroker -c /home/rocketmq/rocketmq-5.1.4/conf/broker.conf
depends_on:
- rmqnamesrv
rmqnamesrv:
condition: service_healthy
networks:
- video-network
@@ -83,18 +140,26 @@ services:
container_name: minio
restart: always
ports:
- "9002:9000"
- "9001:9001"
- "9100:9000"
- "9101:9001"
environment:
- MINIO_ROOT_USER=minioadmin
- MINIO_ROOT_PASSWORD=minioadmin
- MINIO_ROOT_USER=${MINIO_ACCESS_KEY}
- MINIO_ROOT_PASSWORD=${MINIO_SECRET_KEY}
volumes:
- minio_data:/data
command: server /data --console-address ":9001"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
interval: 10s
timeout: 5s
retries: 5
networks:
- video-network
sentinel:
build:
context: ./sentinel-dashboard
dockerfile: Dockerfile
image: sentinel-dashboard:1.8.6
container_name: sentinel
restart: always
@@ -103,6 +168,85 @@ services:
networks:
- video-network
prometheus:
image: prom/prometheus:v2.54.1
container_name: prometheus
restart: always
ports:
- "9090:9090"
volumes:
- ./monitoring/prometheus/prometheus.local.yml:/etc/prometheus/prometheus.yml:ro
- prometheus_data:/prometheus
command:
- --config.file=/etc/prometheus/prometheus.yml
- --storage.tsdb.path=/prometheus
- --storage.tsdb.retention.time=15d
networks:
- video-network
grafana:
image: grafana/grafana:11.2.0
container_name: grafana
restart: always
ports:
- "3000:3000"
environment:
- GF_SECURITY_ADMIN_USER=${GRAFANA_ADMIN_USER}
- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD}
- GF_USERS_ALLOW_SIGN_UP=false
volumes:
- grafana_data:/var/lib/grafana
- ./monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
- ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards:ro
depends_on:
- prometheus
networks:
- video-network
mysqld-exporter:
image: prom/mysqld-exporter:v0.16.0
container_name: mysqld-exporter
restart: always
environment:
- MYSQLD_EXPORTER_PASSWORD=${MYSQL_ROOT_PASSWORD}
command:
- --mysqld.address=mysql:3306
- --mysqld.username=root
depends_on:
mysql:
condition: service_healthy
networks:
- video-network
redis-exporter:
image: oliver006/redis_exporter:v1.62.0
container_name: redis-exporter
restart: always
environment:
- REDIS_ADDR=redis://redis:6379
- REDIS_PASSWORD=${REDIS_PASSWORD}
depends_on:
redis:
condition: service_healthy
networks:
- video-network
node-exporter:
image: prom/node-exporter:v1.8.2
container_name: node-exporter
restart: always
command:
- --path.procfs=/host/proc
- --path.sysfs=/host/sys
- --path.rootfs=/rootfs
- --collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($|/)
volumes:
- /proc:/host/proc:ro
- /sys:/host/sys:ro
- /:/rootfs:ro
networks:
- video-network
# 微服务
video-gateway:
build:
@@ -113,16 +257,30 @@ services:
ports:
- "9000:9000"
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- SENTINEL_HOST=sentinel
- SENTINEL_PORT=8080
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- JWT_SECRET=${USER_JWT_SECRET}
- USER_JWT_SECRET=${USER_JWT_SECRET}
- GATEWAY_IGNORE_URLS=/**/auth/login,/**/auth/register,/**/auth/captcha,/**/auth/refresh,/auth/username/**,/content/video/public/**,/content/category/tree,/content/category/list,/content/tag/list,/content/tag/page,/content/danmaku/all/**,/content/danmaku/time,/content/stat/**,/user/profile/public/**,/user/profile/search,/user/follow/following/**,/user/follow/followers/**,/comment/reply/public/**,/comment/public/**,/recommend/home,/recommend/hot/**,/recommend/similar/**,/recommend/tag/**,/admin/auth/captcha,/admin/auth/login
- JWT_EXPIRATION=${JWT_EXPIRATION}
- JAVA_OPTS=-Xms128m -Xmx128m -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=128m
# 添加IP环境变量，用于服务注册
- GATEWAY_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
nacos:
condition: service_healthy
deploy:
resources:
limits:
@@ -137,19 +295,36 @@ services:
container_name: video-auth
restart: always
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- MYSQL_HOST=mysql
- MYSQL_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- SERVICE_AUTH_TOKEN=${SERVICE_AUTH_TOKEN}
- JWT_SECRET=${USER_JWT_SECRET}
- USER_JWT_SECRET=${USER_JWT_SECRET}
- JWT_EXPIRATION=${JWT_EXPIRATION}
- SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_TRANSPORT_PORT=8720
# 添加IP环境变量，用于服务注册
- AUTH_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
- mysql
- redis
nacos:
condition: service_healthy
mysql:
condition: service_healthy
redis:
condition: service_healthy
networks:
- video-network
@@ -160,19 +335,41 @@ services:
container_name: video-user
restart: always
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- MYSQL_HOST=mysql
- MYSQL_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- MINIO_HOST=minio
- MINIO_PORT=9000
- MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY}
- MINIO_SECRET_KEY=${MINIO_SECRET_KEY}
- MINIO_BUCKET=${MINIO_BUCKET}
- SERVICE_AUTH_TOKEN=${SERVICE_AUTH_TOKEN}
- JWT_SECRET=${USER_JWT_SECRET}
- USER_JWT_SECRET=${USER_JWT_SECRET}
- JWT_EXPIRATION=${JWT_EXPIRATION}
- SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_TRANSPORT_PORT=8721
# 添加IP环境变量，用于服务注册
- USER_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
- mysql
- redis
nacos:
condition: service_healthy
mysql:
condition: service_healthy
redis:
condition: service_healthy
networks:
- video-network
@@ -183,28 +380,47 @@ services:
container_name: video-content
restart: always
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- MYSQL_HOST=mysql
- MYSQL_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- ROCKETMQ_HOST=rmqnamesrv
- ROCKETMQ_PORT=9876
- MINIO_HOST=minio
- MINIO_PORT=9000
- MINIO_ACCESS_KEY=minioadmin
- MINIO_SECRET_KEY=minioadmin
- MINIO_BUCKET=video-platform
- MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY}
- MINIO_SECRET_KEY=${MINIO_SECRET_KEY}
- MINIO_BUCKET=${MINIO_BUCKET}
- SERVICE_AUTH_TOKEN=${SERVICE_AUTH_TOKEN}
- JWT_SECRET=${USER_JWT_SECRET}
- USER_JWT_SECRET=${USER_JWT_SECRET}
- JWT_EXPIRATION=${JWT_EXPIRATION}
- SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_TRANSPORT_PORT=8722
# 添加IP环境变量，用于服务注册
- CONTENT_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
- mysql
- redis
- rmqnamesrv
- minio
nacos:
condition: service_healthy
mysql:
condition: service_healthy
redis:
condition: service_healthy
rmqnamesrv:
condition: service_healthy
minio:
condition: service_healthy
networks:
- video-network
@@ -215,19 +431,38 @@ services:
container_name: video-admin
restart: always
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- MYSQL_HOST=mysql
- MYSQL_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- SERVICE_AUTH_TOKEN=${SERVICE_AUTH_TOKEN}
- JWT_SECRET=${ADMIN_JWT_SECRET}
- ADMIN_JWT_SECRET=${ADMIN_JWT_SECRET}
- ADMIN_INIT_PASSWORD=${ADMIN_INIT_PASSWORD}
- APP_INIT_ADMIN_PASSWORD=${ADMIN_INIT_PASSWORD}
- JWT_EXPIRATION=${JWT_EXPIRATION}
- SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_TRANSPORT_PORT=8725
# 添加IP环境变量，用于服务注册
- ADMIN_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
- mysql
- redis
nacos:
condition: service_healthy
mysql:
condition: service_healthy
redis:
condition: service_healthy
networks:
- video-network
@@ -238,19 +473,36 @@ services:
container_name: video-comment
restart: always
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- MYSQL_HOST=mysql
- MYSQL_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- SERVICE_AUTH_TOKEN=${SERVICE_AUTH_TOKEN}
- JWT_SECRET=${USER_JWT_SECRET}
- USER_JWT_SECRET=${USER_JWT_SECRET}
- JWT_EXPIRATION=${JWT_EXPIRATION}
- SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_TRANSPORT_PORT=8723
# 添加IP环境变量，用于服务注册
- COMMENT_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
- mysql
- redis
nacos:
condition: service_healthy
mysql:
condition: service_healthy
redis:
condition: service_healthy
networks:
- video-network
@@ -261,19 +513,35 @@ services:
container_name: video-recommend
restart: always
environment:
- SPRING_PROFILES_ACTIVE=prod
- SPRING_PROFILES_ACTIVE=ha
- NACOS_HOST=nacos
- NACOS_PORT=8848
- NACOS_USERNAME=${NACOS_USERNAME}
- NACOS_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_DISCOVERY_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_DISCOVERY_PASSWORD=${NACOS_PASSWORD}
- SPRING_CLOUD_NACOS_CONFIG_USERNAME=${NACOS_USERNAME}
- SPRING_CLOUD_NACOS_CONFIG_PASSWORD=${NACOS_PASSWORD}
- MYSQL_HOST=mysql
- MYSQL_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- REDIS_PASSWORD=${REDIS_PASSWORD}
- REDIS_SENTINEL_NODES=redis-sentinel:26379
- JWT_SECRET=${USER_JWT_SECRET}
- USER_JWT_SECRET=${USER_JWT_SECRET}
- JWT_EXPIRATION=${JWT_EXPIRATION}
- SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_TRANSPORT_PORT=8724
# 添加IP环境变量，用于服务注册
- RECOMMEND_IP=${HOST_IP:-127.0.0.1}
depends_on:
- nacos
- mysql
- redis
nacos:
condition: service_healthy
mysql:
condition: service_healthy
redis:
condition: service_healthy
networks:
- video-network
@@ -284,4 +552,9 @@ networks:
volumes:
mysql_data:
redis_data:
redis_sentinel_data:
minio_data:
rmqbroker_logs:
rmqbroker_store:
prometheus_data:
grafana_data:
backend/monitoring/README.md
+40
View File
@@ -0,0 +1,40 @@
# Monitoring
最小可用监控栈包含：
- `Prometheus`
- `Grafana`
- `mysqld-exporter`
- `redis-exporter`
- `node-exporter`
- Spring Boot Actuator `prometheus` 指标端点
目录说明：
- `prometheus/prometheus.local.yml`
单机 Docker Compose 联调抓取配置
- `prometheus/prometheus.ha.yml`
三节点 HA 环境建议的集中抓取配置（默认放在 Node-01）
- `grafana/provisioning`
Grafana 自动配置数据源与仪表盘目录
- `grafana/dashboards/ha-ovp-overview.json`
平台总览面板
单机访问：
- Prometheus: `http://localhost:9090`
- Grafana: `http://localhost:3000`
默认 Grafana 账号密码由 Compose 中环境变量控制：
- 用户名：`admin`
- 密码：`admin123`
当前总览面板已包含：
- 各服务健康状态表
- 总 QPS / P95 响应时间
- 各服务请求速率 / 5xx 错误率
- JVM 堆内存与 GC 概览
- MySQL / Redis exporter 状态与关键指标
- Node Exporter 主机 CPU / 内存占位图
backend/monitoring/grafana/dashboards/ha-ovp-overview.json
+887
View File
@@ -0,0 +1,887 @@
{
"annotations": {
"list": []
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": null,
"links": [],
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
},
"inspect": false
},
"mappings": [
{
"options": {
"0": {
"color": "red",
"text": "DOWN"
},
"1": {
"color": "green",
"text": "UP"
}
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "green",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 10,
"w": 8,
"x": 0,
"y": 0
},
"id": 1,
"options": {
"cellHeight": "sm",
"footer": {
"countRows": false,
"enablePagination": false,
"fields": "",
"reducer": [
"sum"
],
"show": false
},
"showHeader": true
},
"pluginVersion": "11.2.0",
"targets": [
{
"editorMode": "code",
"expr": "up{job!=\"prometheus\"}",
"format": "table",
"instant": true,
"legendFormat": "__auto",
"range": false,
"refId": "A"
}
],
"title": "Service Health Status",
"transformations": [
{
"id": "labelsToFields",
"options": {
"mode": "columns"
}
},
{
"id": "organize",
"options": {
"excludeByName": {
"Time": true,
"__name__": true
},
"indexByName": {
"Value": 2,
"application": 0,
"instance": 1,
"job": 3,
"node": 4
},
"renameByName": {
"Value": "status"
}
}
}
],
"type": "table"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "green",
"value": 1
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 4,
"x": 8,
"y": 0
},
"id": 2,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "sum(up{job!=\"prometheus\"})",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Healthy Targets",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "background"
},
"unit": "reqps"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 4,
"x": 12,
"y": 0
},
"id": 3,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "sum(rate(http_server_requests_seconds_count{application!=\"\"}[1m]))",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Total QPS",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "background"
},
"unit": "percentunit"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 4,
"x": 16,
"y": 0
},
"id": 4,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "avg(system_cpu_usage{application!=\"\"})",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Average CPU Usage",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "background"
},
"unit": "ms"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 4,
"x": 20,
"y": 0
},
"id": 5,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "histogram_quantile(0.95, sum(rate(http_server_requests_seconds_bucket{application!=\"\"}[5m])) by (le)) * 1000",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "P95 Response Time",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "reqps"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 8,
"y": 5
},
"id": 6,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "sum by (application) (rate(http_server_requests_seconds_count{application!=\"\"}[1m]))",
"legendFormat": "{{application}}",
"range": true,
"refId": "A"
}
],
"title": "Request Rate By Service",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "ms"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 16,
"y": 5
},
"id": 7,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "histogram_quantile(0.95, sum by (application, le) (rate(http_server_requests_seconds_bucket{application!=\"\"}[5m]))) * 1000",
"legendFormat": "{{application}}",
"range": true,
"refId": "A"
}
],
"title": "P95 Latency By Service",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "reqps"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 0,
"y": 10
},
"id": 8,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "sum by (application) (rate(http_server_requests_seconds_count{application!=\"\",status=~\"5..\"}[5m]))",
"legendFormat": "{{application}}",
"range": true,
"refId": "A"
}
],
"title": "5xx Error Rate",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 8,
"y": 14
},
"id": 9,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "sum by (application) (jvm_memory_used_bytes{area=\"heap\",application!=\"\"})",
"legendFormat": "{{application}}",
"range": true,
"refId": "A"
}
],
"title": "JVM Heap Memory Used",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 8,
"x": 16,
"y": 14
},
"id": 10,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "sum by (application) (rate(jvm_gc_pause_seconds_sum{application!=\"\"}[5m]))",
"legendFormat": "{{application}} GC pause/s",
"range": true,
"refId": "A"
},
{
"editorMode": "code",
"expr": "sum by (application) (rate(jvm_gc_pause_seconds_count{application!=\"\"}[5m]))",
"legendFormat": "{{application}} GC count/s",
"range": true,
"refId": "B"
}
],
"title": "JVM GC Overview",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"options": {
"0": {
"color": "red",
"text": "DOWN"
},
"1": {
"color": "green",
"text": "UP"
}
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "green",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 0,
"y": 19
},
"id": 11,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "max(mysql_up)",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "MySQL Exporter Status",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 6,
"y": 19
},
"id": 12,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "max(mysql_global_status_threads_connected)",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "MySQL Threads Connected",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"options": {
"0": {
"color": "red",
"text": "DOWN"
},
"1": {
"color": "green",
"text": "UP"
}
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "green",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 12,
"y": 19
},
"id": 13,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "max(redis_up)",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Redis Exporter Status",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 18,
"y": 19
},
"id": 14,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
},
"targets": [
{
"editorMode": "code",
"expr": "max(redis_memory_used_bytes)",
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "Redis Memory Used",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "percentunit"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 24
},
"id": 15,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "avg by (instance) (rate(node_cpu_seconds_total{mode!=\"idle\"}[5m]))",
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "Node CPU Usage",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"unit": "percentunit"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 24
},
"id": 16,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"editorMode": "code",
"expr": "1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)",
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "Node Memory Usage",
"type": "timeseries"
}
],
"refresh": "10s",
"schemaVersion": 39,
"style": "dark",
"tags": [
"ha-ovp",
"spring-boot",
"monitoring"
],
"templating": {
"list": []
},
"time": {
"from": "now-30m",
"to": "now"
},
"timepicker": {},
"timezone": "browser",
"title": "HA-OVP Overview",
"uid": "ha-ovp-overview",
"version": 2,
"weekStart": ""
}
backend/monitoring/grafana/provisioning/dashboards/dashboard.yml
+11
View File
@@ -0,0 +1,11 @@
apiVersion: 1
providers:
- name: HA-OVP
orgId: 1
folder: HA-OVP
type: file
disableDeletion: false
editable: true
options:
path: /var/lib/grafana/dashboards
backend/monitoring/grafana/provisioning/datasources/datasource.yml
+10
View File
@@ -0,0 +1,10 @@
apiVersion: 1
datasources:
- name: Prometheus
uid: prometheus
type: prometheus
access: proxy
url: http://prometheus:9090
isDefault: true
editable: false
backend/monitoring/prometheus/prometheus.ha.yml
+207
View File
@@ -0,0 +1,207 @@
global:
scrape_interval: 15s
evaluation_interval: 15s
scrape_configs:
- job_name: prometheus
static_configs:
- targets:
- prometheus:9090
- job_name: node-01-gateway
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9000
labels:
application: video-gateway
node: node-01
- job_name: node-01-auth
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9001
labels:
application: video-auth
node: node-01
- job_name: node-01-user
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9002
labels:
application: video-user
node: node-01
- job_name: node-01-content
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9003
labels:
application: video-content
node: node-01
- job_name: node-01-comment
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9004
labels:
application: video-comment
node: node-01
- job_name: node-01-recommend
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9005
labels:
application: video-recommend
node: node-01
- job_name: node-01-admin
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.101:9006
labels:
application: video-admin
node: node-01
- job_name: node-02-gateway
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9000
labels:
application: video-gateway
node: node-02
- job_name: node-02-auth
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9001
labels:
application: video-auth
node: node-02
- job_name: node-02-user
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9002
labels:
application: video-user
node: node-02
- job_name: node-02-content
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9003
labels:
application: video-content
node: node-02
- job_name: node-02-comment
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9004
labels:
application: video-comment
node: node-02
- job_name: node-02-recommend
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9005
labels:
application: video-recommend
node: node-02
- job_name: node-02-admin
metrics_path: /actuator/prometheus
static_configs:
- targets:
- 192.168.1.102:9006
labels:
application: video-admin
node: node-02
- job_name: node-01-mysql-exporter
static_configs:
- targets:
- 192.168.1.101:9104
labels:
application: mysql
node: node-01
- job_name: node-02-mysql-exporter
static_configs:
- targets:
- 192.168.1.102:9104
labels:
application: mysql
node: node-02
- job_name: node-03-mysql-exporter
static_configs:
- targets:
- 192.168.1.103:9104
labels:
application: mysql
node: node-03
- job_name: node-01-redis-exporter
static_configs:
- targets:
- 192.168.1.101:9121
labels:
application: redis
node: node-01
- job_name: node-02-redis-exporter
static_configs:
- targets:
- 192.168.1.102:9121
labels:
application: redis
node: node-02
- job_name: node-03-redis-exporter
static_configs:
- targets:
- 192.168.1.103:9121
labels:
application: redis
node: node-03
- job_name: node-01-node-exporter
static_configs:
- targets:
- 192.168.1.101:9100
labels:
application: node
node: node-01
- job_name: node-02-node-exporter
static_configs:
- targets:
- 192.168.1.102:9100
labels:
application: node
node: node-02
- job_name: node-03-node-exporter
static_configs:
- targets:
- 192.168.1.103:9100
labels:
application: node
node: node-03
backend/monitoring/prometheus/prometheus.local.yml
+86
View File
@@ -0,0 +1,86 @@
global:
scrape_interval: 15s
evaluation_interval: 15s
scrape_configs:
- job_name: prometheus
static_configs:
- targets:
- prometheus:9090
- job_name: video-gateway
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-gateway:9000
labels:
application: video-gateway
- job_name: video-auth
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-auth:9001
labels:
application: video-auth
- job_name: video-user
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-user:9002
labels:
application: video-user
- job_name: video-content
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-content:9003
labels:
application: video-content
- job_name: video-comment
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-comment:9004
labels:
application: video-comment
- job_name: video-recommend
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-recommend:9005
labels:
application: video-recommend
- job_name: video-admin
metrics_path: /actuator/prometheus
static_configs:
- targets:
- video-admin:9006
labels:
application: video-admin
- job_name: mysql-exporter
static_configs:
- targets:
- mysqld-exporter:9104
labels:
application: mysql
- job_name: redis-exporter
static_configs:
- targets:
- redis-exporter:9121
labels:
application: redis
- job_name: node-exporter
static_configs:
- targets:
- node-exporter:9100
labels:
application: node
backend/pom.xml
+1
View File
@@ -92,6 +92,7 @@
<version>3.25.3</version>
<scope>test</scope>
</dependency>
</dependencies>
<modules>
backend/video-admin/pom.xml
+5
View File
@@ -49,6 +49,11 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- Spring Boot Validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
backend/video-auth/pom.xml
+5
View File
@@ -56,6 +56,11 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- Spring Boot Validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
backend/video-comment/pom.xml
+5
View File
@@ -49,6 +49,11 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- Spring Boot Validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
backend/video-content/pom.xml
+5
View File
@@ -49,6 +49,11 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- Spring Boot Validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
backend/video-gateway/pom.xml
+10
View File
@@ -54,6 +54,16 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis-reactive</artifactId>
</dependency>
<!-- Lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
backend/video-gateway/src/main/java/com/nuaa/video/gateway/filter/AuthGlobalFilter.java
+20 -2
View File
@@ -12,6 +12,7 @@ import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.core.io.buffer.DataBuffer;
import org.springframework.data.redis.core.ReactiveStringRedisTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.http.server.reactive.ServerHttpResponse;
@@ -35,17 +36,20 @@ import java.util.Map;
@RequiredArgsConstructor
public class AuthGlobalFilter implements GlobalFilter, Ordered {
@Value("${jwt.secret:video-platform-secret-key-2024-nuaa}")
private static final String USER_ACCESS_TOKEN_PREFIX = "user:access-token:";
@Value("${jwt.secret}")
private String secret;
@Value("${jwt.token-header:Authorization}")
private String tokenHeader;
@Value("${gateway.ignore.urls:/**/auth/login,/**/auth/register,/**/auth/captcha,/content/video/public/**,/content/category/tree,/content/category/list,/comment/reply/public/**,/comment/public/**,/admin/auth/captcha,/admin/auth/login}")
@Value("${gateway.ignore.urls:/**/auth/login,/**/auth/register,/**/auth/captcha,/**/auth/refresh,/auth/username/**,/content/video/public/**,/content/category/tree,/content/category/list,/content/tag/list,/content/tag/page,/content/danmaku/all/**,/content/danmaku/time,/content/stat/**,/user/profile/public/**,/user/profile/search,/user/follow/following/**,/user/follow/followers/**,/comment/reply/public/**,/comment/public/**,/recommend/home,/recommend/hot/**,/recommend/similar/**,/recommend/tag/**,/admin/auth/captcha,/admin/auth/login}")
private List<String> ignoreUrls;
private final AntPathMatcher pathMatcher = new AntPathMatcher();
private final ObjectMapper objectMapper = new ObjectMapper();
private final ReactiveStringRedisTemplate redisTemplate;
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
@@ -63,15 +67,29 @@ public class AuthGlobalFilter implements GlobalFilter, Ordered {
return unauthorized(exchange, "缺少token");
}
if (path.startsWith("/admin/")) {
return chain.filter(exchange);
}
try {
// 验证token
Claims claims = parseToken(token);
return redisTemplate.hasKey(USER_ACCESS_TOKEN_PREFIX + token)
.flatMap(exists -> {
if (!Boolean.TRUE.equals(exists)) {
return unauthorized(exchange, "Token已失效");
}
// 将用户信息传递到下游服务
ServerHttpRequest.Builder mutate = request.mutate();
mutate.header("userId", claims.getSubject());
mutate.header("username", claims.get("username", String.class));
return chain.filter(exchange.mutate().request(mutate.build()).build());
})
.onErrorResume(e -> {
log.error("Redis校验token失败", e);
return unauthorized(exchange, "认证服务暂不可用");
});
} catch (Exception e) {
log.error("Token验证失败", e);
return unauthorized(exchange, "Token验证失败");
backend/video-gateway/src/main/resources/application-prod.yml
+10
View File
@@ -4,6 +4,12 @@ server:
spring:
application:
name: video-gateway
data:
redis:
host: ${REDIS_HOST:redis}
port: ${REDIS_PORT:6379}
password: ${REDIS_PASSWORD}
database: 0
cloud:
nacos:
discovery:
@@ -107,3 +113,7 @@ spring:
retries: 3
statuses: BAD_GATEWAY,SERVICE_UNAVAILABLE
methods: GET,POST
jwt:
secret: ${USER_JWT_SECRET}
token-header: Authorization
backend/video-gateway/src/main/resources/application.yml
+1
View File
@@ -9,6 +9,7 @@ spring:
config:
import:
- optional:nacos:common.yaml?refreshEnabled=true
- optional:nacos:common-redis-${spring.profiles.active}.yaml?refreshEnabled=true
- optional:nacos:${spring.application.name}.yaml?refreshEnabled=true
cloud:
nacos:
backend/video-recommend/pom.xml
+5
View File
@@ -49,6 +49,11 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- Spring Boot Validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
backend/video-user/pom.xml
+5
View File
@@ -49,6 +49,11 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- Spring Boot Validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
docs/DEBIAN12-DEPLOYMENT-GUIDE.md
+6 -1
View File
@@ -102,6 +102,11 @@ ssh node-03 "hostname"
## 二、部署步骤
说明：
- 多虚拟机 HA 部署以 `docker-compose-node-01.yml`、`docker-compose-node-02.yml`、`docker-compose-node-03.yml` 为准。
- 微服务端口以各模块的 `application.yml` 和 Nacos 中的 `video-*.yaml` 为准。
- 根目录的 `backend/docker-compose.yml` 仅用于单机本地联调，允许在基础设施编排方式上与 HA 版不同，但服务端口和数据库编号应保持一致。
### 2.1 克隆项目
建议提前配置好 GitHub 账号和 SSH 密钥
@@ -121,7 +126,7 @@ cd HA-OVP
# 构建所有模块
mvn clean install -Dmaven.test.skip=true
# 构建 Sentinel 镜像 (三个节点都需要执行)
# 构建 Sentinel 镜像（Node-01 执行一次即可）
cd sentinel-dashboard
docker build -t sentinel-dashboard:1.8.6 .
cd ..
docs/HA-DEPLOYMENT-GUIDE.md
-339
View File
@@ -1,339 +0,0 @@
# 高可用集群部署手册
## 一、环境准备
### 1.1 虚拟机配置要求
| 节点 | IP地址 | CPU | 内存 | 磁盘 | 操作系统 |
|------|--------|-----|------|------|----------|
| Node-01 | 192.168.1.101 | 4核 | 8GB | 100GB | Ubuntu 22.04 / CentOS 8 |
| Node-02 | 192.168.1.102 | 4核 | 8GB | 100GB | Ubuntu 22.04 / CentOS 8 |
| Node-03 | 192.168.1.103 | 4核 | 8GB | 100GB | Ubuntu 22.04 / CentOS 8 |
### 1.2 软件依赖
每台虚拟机需要安装以下软件：
```bash
# Ubuntu
apt-get update
apt-get install -y docker.io docker-compose-plugin openjdk-17-jdk maven git curl wget
# CentOS
yum install -y docker docker-compose-plugin java-17-openjdk-devel maven git curl wget
# 启动Docker
systemctl start docker
systemctl enable docker
# 添加当前用户到docker组
usermod -aG docker $USER
```
### 1.3 网络配置
确保三台虚拟机之间网络互通：
```bash
# 在每台机器上测试
ping 192.168.1.101
ping 192.168.1.102
ping 192.168.1.103
# 开放防火墙端口
# Ubuntu
ufw allow 3306,6379,8848,9000,9001,9876,10911,8880,9000:9006/tcp
# CentOS
firewall-cmd --permanent --add-port={3306,6379,8848,9000,9001,9876,10911,8880,9000-9006}/tcp
firewall-cmd --reload
```
---
## 二、部署步骤
### 2.1 克隆项目到所有节点
```bash
# 在所有节点执行
git clone <项目地址> /opt/ha-ovp
cd /opt/ha-ovp
```
### 2.2 构建项目
```bash
# 在任意节点构建（只需执行一次）
cd /opt/ha-ovp
# 构建common模块
cd video-common
mvn clean install -DskipTests
cd ..
# 构建所有服务
mvn clean package -DskipTests
# 构建Sentinel镜像
cd sentinel-dashboard
docker build -t sentinel-dashboard:1.8.6 .
cd ..
# 将构建产物分发到其他节点
scp -r target/ video-*/target/ root@192.168.1.102:/opt/ha-ovp/
scp -r target/ video-*/target/ root@192.168.1.103:/opt/ha-ovp/
```
### 2.3 初始化各节点
```bash
# Node-01 (192.168.1.101)
chmod +x deploy-ha.sh
./deploy-ha.sh 1 init
# Node-02 (192.168.1.102)
chmod +x deploy-ha.sh
./deploy-ha.sh 2 init
# Node-03 (192.168.1.103)
chmod +x deploy-ha.sh
./deploy-ha.sh 3 init
```
### 2.4 按顺序启动服务
#### 步骤1: 启动基础设施 (所有节点)
```bash
# Node-01 先启动
./deploy-ha.sh 1 infra
# 等待Node-01完全启动后 (约2分钟)
# Node-02 启动
./deploy-ha.sh 2 infra
# Node-03 启动
./deploy-ha.sh 3 infra
```
#### 步骤2: 配置MySQL主从复制
```bash
# Node-01 查看主节点状态
docker exec mysql mysql -uroot -proot123456 -e "SHOW MASTER STATUS\G"
# 记录 File 和 Position 值
# Node-02 配置从节点
docker exec mysql mysql -uroot -proot123456 <<EOF
CHANGE MASTER TO
MASTER_HOST='192.168.1.101',
MASTER_USER='repl',
MASTER_PASSWORD='repl_password_2024',
MASTER_LOG_FILE='mysql-bin.000001',
MASTER_LOG_POS=<Position值>;
START SLAVE;
SHOW SLAVE STATUS\G
EOF
# Node-03 配置从节点 (同上)
```
#### 步骤3: 配置Redis主从复制
```bash
# Node-02 和 Node-03 执行
docker exec redis redis-cli -a redis_HA_Cluster_2024 REPLICAOF 192.168.1.101 6379
# 验证
docker exec redis redis-cli -a redis_HA_Cluster_2024 INFO replication
```
#### 步骤4: 配置Nacos集群
访问 http://192.168.1.101:8848/nacos (账号: nacos/nacos)
创建命名空间 `public`，并添加以下配置文件：
| Data ID | Group | 说明 |
|---------|-------|------|
| video-gateway.yaml | DEFAULT_GROUP | 网关配置 |
| video-auth.yaml | DEFAULT_GROUP | 认证服务配置 |
| video-user.yaml | DEFAULT_GROUP | 用户服务配置 |
| video-content.yaml | DEFAULT_GROUP | 内容服务配置 |
| video-comment.yaml | DEFAULT_GROUP | 评论服务配置 |
| video-recommend.yaml | DEFAULT_GROUP | 推荐服务配置 |
| video-admin.yaml | DEFAULT_GROUP | 管理后台配置 |
#### 步骤5: 初始化MinIO
```bash
# 任意节点执行
docker run --rm --network ha-network minio/mc <<EOF
mc alias set myminio http://192.168.1.101:9000 minioadmin minioadmin123
mc mb myminio/video-platform --ignore-existing
mc anonymous set download myminio/video-platform
EOF
```
#### 步骤6: 启动微服务
```bash
# Node-01 启动微服务
./deploy-ha.sh 1 services
# Node-02 启动微服务
./deploy-ha.sh 2 services
# Node-03 不启动微服务（仅作为基础设施备份）
```
#### 步骤7: 启动Nginx负载均衡
```bash
# Node-01 启动Nginx
./deploy-ha.sh 1 start-nginx
```
---
## 三、验证部署
### 3.1 检查服务状态
```bash
# 各节点执行
./deploy-ha.sh <node-id> status
# 检查Nacos服务注册
curl http://192.168.1.101:8848/nacos/v1/ns/instance/list?serviceName=video-gateway
# 检查Redis主从
docker exec redis redis-cli -a redis_HA_Cluster_2024 INFO replication
# 检查MySQL主从
docker exec mysql mysql -uroot -proot123456 -e "SHOW SLAVE STATUS\G"
```
### 3.2 访问服务
| 服务 | 地址 |
|------|------|
| Nacos控制台 | http://192.168.1.101:8848/nacos |
| Sentinel控制台 | http://192.168.1.101:8880 |
| MinIO控制台 | http://192.168.1.101:9101 |
| RocketMQ控制台 | http://192.168.1.102:8080 (需额外部署) |
| API网关 | http://192.168.1.100 (通过Nginx) |
### 3.3 高可用测试
#### 测试服务故障转移
```bash
# 停止Node-01上的网关服务
docker stop video-gateway
# 访问API验证（应该自动切换到Node-02）
curl http://192.168.1.100/auth/captcha
# 恢复服务
docker start video-gateway
```
#### 测试Redis主从切换
```bash
# 停止Node-01的Redis
docker stop redis
# Sentinel会自动将从节点提升为主节点
# 查看Sentinel日志
docker logs redis-sentinel
# 恢复Redis
docker start redis
```
#### 测试MySQL主从切换
```bash
# 停止主节点MySQL
docker stop mysql
# 查看从节点状态
docker exec mysql mysql -uroot -proot123456 -e "SHOW SLAVE STATUS\G"
```
---
## 四、常见问题
### Q1: Nacos集群无法启动
检查各节点时间是否同步：
```bash
# 同步时间
apt-get install -y ntpdate
ntpdate pool.ntp.org
```
### Q2: 服务注册不到Nacos
检查网络连通性：
```bash
# 测试Nacos连接
curl http://192.168.1.101:8848/nacos/v1/console/health/liveness
```
### Q3: Redis连接失败
检查Redis密码配置是否一致：
```bash
# 测试连接
docker exec redis redis-cli -a redis_HA_Cluster_2024 ping
```
### Q4: MySQL主从同步失败
```bash
# 重置从节点
docker exec mysql mysql -uroot -proot123456 <<EOF
STOP SLAVE;
RESET SLAVE ALL;
CHANGE MASTER TO
MASTER_HOST='192.168.1.101',
MASTER_USER='repl',
MASTER_PASSWORD='repl_password_2024',
MASTER_LOG_FILE='mysql-bin.000001',
MASTER_LOG_POS=0;
START SLAVE;
EOF
```
---
## 五、服务端口汇总
| 服务 | Node-01 | Node-02 | Node-03 | 说明 |
|------|---------|---------|---------|------|
| MySQL | 3306 | 3306 | 3306 | 数据库主从 |
| Redis | 6379 | 6379 | 6379 | 缓存主从 |
| Redis Sentinel | 26379 | 26379 | 26379 | 哨兵 |
| Nacos | 8848 | 8848 | 8848 | 配置中心集群 |
| RocketMQ NameServer | 9876 | 9876 | 9876 | NameServer集群 |
| RocketMQ Broker | - | 10911 | 10911 | Broker双主 |
| MinIO API | 9100 | 9100 | 9000 | 对象存储API |
| MinIO Console | 9101 | 9101 | 9001 | 对象存储控制台 |
| Sentinel Dashboard | 8880 | 8880 | 8880 | 熔断控制台 |
| video-gateway | 9000 | 9000 | - | API网关 |
| video-auth | 9001 | 9001 | - | 认证服务 |
| video-user | 9002 | 9002 | - | 用户服务 |
| video-content | 9003 | 9003 | - | 内容服务 |
| video-comment | 9004 | 9004 | - | 评论服务 |
| video-recommend | 9005 | 9005 | - | 推荐服务 |
| video-admin | 9006 | 9006 | - | 管理后台 |
| Nginx | 80 | - | - | 负载均衡 |