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fix(config): Correct Sentinel container IP configuration

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Toyas
2026-03-14 17:44:08 +08:00
parent e9120d2270
commit 9353f49045
3 changed files with 43 additions and 4 deletions
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docker-compose-node-01.yml
+7
View File
@@ -188,6 +188,7 @@ services:
- NACOS_SERVERS=${NACOS_SERVERS:-192.168.1.101:8848,192.168.1.102:8848,192.168.1.103:8848} - NACOS_SERVERS=${NACOS_SERVERS:-192.168.1.101:8848,192.168.1.102:8848,192.168.1.103:8848}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- GATEWAY_IP=${HOST_IP:-192.168.1.101} - GATEWAY_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
healthcheck: healthcheck:
@@ -230,6 +231,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- AUTH_IP=${HOST_IP:-192.168.1.101} - AUTH_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
healthcheck: healthcheck:
@@ -275,6 +277,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- USER_IP=${HOST_IP:-192.168.1.101} - USER_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -322,6 +325,7 @@ services:
- MINIO_BUCKET=video-platform - MINIO_BUCKET=video-platform
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- CONTENT_IP=${HOST_IP:-192.168.1.101} - CONTENT_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -366,6 +370,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- COMMENT_IP=${HOST_IP:-192.168.1.101} - COMMENT_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -406,6 +411,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- RECOMMEND_IP=${HOST_IP:-192.168.1.101} - RECOMMEND_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -446,6 +452,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
- ADMIN_IP=${HOST_IP:-192.168.1.101} - ADMIN_IP=${HOST_IP:-192.168.1.101}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
docker-compose-node-02.yml
+7
View File
@@ -211,6 +211,7 @@ services:
- NACOS_SERVERS=${NACOS_SERVERS:-192.168.1.101:8848,192.168.1.102:8848,192.168.1.103:8848} - NACOS_SERVERS=${NACOS_SERVERS:-192.168.1.101:8848,192.168.1.102:8848,192.168.1.103:8848}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- GATEWAY_IP=${HOST_IP:-192.168.1.102} - GATEWAY_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -247,6 +248,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- AUTH_IP=${HOST_IP:-192.168.1.102} - AUTH_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -287,6 +289,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- USER_IP=${HOST_IP:-192.168.1.102} - USER_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -334,6 +337,7 @@ services:
- MINIO_BUCKET=video-platform - MINIO_BUCKET=video-platform
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- CONTENT_IP=${HOST_IP:-192.168.1.102} - CONTENT_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -378,6 +382,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- COMMENT_IP=${HOST_IP:-192.168.1.102} - COMMENT_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -418,6 +423,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- RECOMMEND_IP=${HOST_IP:-192.168.1.102} - RECOMMEND_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
@@ -458,6 +464,7 @@ services:
- REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024} - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_HA_Cluster_2024}
- SENTINEL_DASHBOARD_HOST=sentinel - SENTINEL_DASHBOARD_HOST=sentinel
- SENTINEL_DASHBOARD_PORT=8080 - SENTINEL_DASHBOARD_PORT=8080
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
- ADMIN_IP=${HOST_IP:-192.168.1.102} - ADMIN_IP=${HOST_IP:-192.168.1.102}
- JAVA_OPTS=-Xms256m -Xmx512m - JAVA_OPTS=-Xms256m -Xmx512m
depends_on: depends_on:
docs/DEBIAN12-DEPLOYMENT-GUIDE.md
+28 -3
View File
@@ -264,7 +264,7 @@ docker exec mysql mysql -uroot -proot123456 -e "SHOW DATABASES;"
#### 在 Node-01 (主节点) 创建复制用户 #### 在 Node-01 (主节点) 创建复制用户
```bash ```bash
docker exec mysql mysql -uroot -proot123456 << 'EOF' docker exec -i mysql mysql -uroot -proot123456 << 'EOF'
CREATE USER IF NOT EXISTS 'repl'@'%' IDENTIFIED WITH mysql_native_password BY 'repl_password_2024'; CREATE USER IF NOT EXISTS 'repl'@'%' IDENTIFIED WITH mysql_native_password BY 'repl_password_2024';
GRANT REPLICATION SLAVE ON *.* TO 'repl'@'%'; GRANT REPLICATION SLAVE ON *.* TO 'repl'@'%';
FLUSH PRIVILEGES; FLUSH PRIVILEGES;
@@ -276,7 +276,7 @@ EOF
```bash ```bash
# 在 Node-02 执行 # 在 Node-02 执行
docker exec mysql mysql -uroot -proot123456 << 'EOF' docker exec -i mysql mysql -uroot -proot123456 << 'EOF'
CHANGE MASTER TO CHANGE MASTER TO
MASTER_HOST='192.168.1.101', MASTER_HOST='192.168.1.101',
MASTER_USER='repl', MASTER_USER='repl',
@@ -294,7 +294,7 @@ docker exec mysql mysql -uroot -proot123456 -e "SET GLOBAL read_only = ON; SET G
```bash ```bash
# 在 Node-03 执行 (同上) # 在 Node-03 执行 (同上)
docker exec mysql mysql -uroot -proot123456 << 'EOF' docker exec -i mysql mysql -uroot -proot123456 << 'EOF'
CHANGE MASTER TO CHANGE MASTER TO
MASTER_HOST='192.168.1.101', MASTER_HOST='192.168.1.101',
MASTER_USER='repl', MASTER_USER='repl',
@@ -673,6 +673,31 @@ video-gateway:
**验证**：重启微服务后，Nacos 控制台应显示真实宿主机 IP（如 `192.168.1.101:9000`、`192.168.1.102:9000`） **验证**：重启微服务后，Nacos 控制台应显示真实宿主机 IP（如 `192.168.1.101:9000`、`192.168.1.102:9000`）
### Q13: Sentinel 控制台显示容器内部 IP 或实例失联
**问题描述**：
- Sentinel 控制台显示机器列表 IP 为 `172.18.0.x` 等 Docker 内部 IP
- 部分实例显示"失联"状态，健康实例数不正确
- 跨节点无法进行限流降级
**原因**：与 Nacos 问题类似，Sentinel 客户端使用容器内部 IP 注册到 Dashboard，导致跨节点无法通信。
**解决方案**：在 docker-compose 中添加 `SPRING_CLOUD_SENTINEL_CLIENT_IP` 环境变量：
```yaml
# Node-01 (192.168.1.101)
video-gateway:
environment:
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.101}
# Node-02 (192.168.1.102)
video-gateway:
environment:
- SPRING_CLOUD_SENTINEL_CLIENT_IP=${HOST_IP:-192.168.1.102}
```
**验证**：重启微服务后，Sentinel 控制台应显示真实宿主机 IP，且所有实例状态为"健康"
--- ---
## 七、日常运维 ## 七、日常运维