🍀 补充Nacos访问不了的问题.

Zealon159 · Aug 26, 2020 · 8e797a3 · 8e797a3
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diff --git a/README.md b/README.md
@@ -38,7 +38,11 @@ light reading cloud（轻松阅读）是一款图书阅读类APP，基于 Spring
 
 数据库账户：`hello_developer` ，密码：`Bestyou2020.com`
 
-Nacos地址：`http://reading-cloud.zealon.cn:8848/nacos/`，账户密码同上，配置文件不要删改哈，感谢支持！
+Nacos地址：`http://reading-cloud.zealon.cn:8848/nacos/`，账户密码同上
+
+由于云服务器单机部署，可能内存不足导致Nacos宕机而看不见配置文件，这里专门把配置文件放置在 `bootstrap-config` 目录下，使用静态配置文件方式启动项目（手动更换各个项目对应的配置文件）。
+
+或者切换到 `reading-1.0` 分支，该分支使用了eureka 实现的注册中心。
 
 部分截图：
 

diff --git a/bootstrap-config/reading-cloud-account.yml b/bootstrap-config/reading-cloud-account.yml
@@ -0,0 +1,58 @@
+server:
+  port: 8003
+  compression:
+    enabled: true
+    mime-types: application/json,application/xml,text/html,text/xml,text/plain
+
+spring:
+  application:
+    name: light-reading-cloud-account
+  # 数据源配置
+  datasource:
+    account-center:
+      driver-class-name: com.mysql.cj.jdbc.Driver
+      url: jdbc:mysql://localhost:3306/reading_cloud_account?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT%2B8
+      username: root
+      password: 'pass123'
+      initial-size: 5
+      min-idle: 5
+      max-active: 30
+      max-wait: 6000
+      test-while-idle: true
+      validation-query: 'select 1 from dual'
+      connect-timeout: 1500
+
+  # 线程池配置
+  thread-pool:
+    # 公用线程池
+    common:
+      corePoolSize: 1
+      maximumPoolSize: 5
+      keepAliveTime: 0
+      queueCapacity: 20480
+    # 书架线程池
+    bookshelf:
+      corePoolSize: 1
+      maximumPoolSize: 3
+      keepAliveTime: 0
+      queueCapacity: 10240
+
+eureka:
+  client:
+    service-url:
+      defaultZone: http://localhost:1001/eureka/
+
+feign:
+  okhttp:
+    enabled: true
+  hystrix:
+    enabled: true
+  compression:
+    request:
+      enabled: true
+      mime-type: text/html,application/xml,application/json
+      min-request-size: 1024
+    response:
+      enabled: true
+
+from: dev-environment-1.0...
diff --git a/bootstrap-config/reading-cloud-book.yml b/bootstrap-config/reading-cloud-book.yml
@@ -0,0 +1,62 @@
+server:
+  port: 8001
+
+spring:
+  application:
+    # 服务逻辑名称
+    name: light-reading-cloud-book
+  datasource:
+    book-center:
+      driver-class-name: com.mysql.cj.jdbc.Driver
+      url: jdbc:mysql://rm-m5e52b35wx8shto17125010.mysql.rds.aliyuncs.com:3306/reading_cloud_resource?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT%2B8
+      username: reading_cloud
+      password: 'withyou2020'
+      initial-size: 5
+      min-idle: 5
+      max-active: 30
+      max-wait: 6000
+      test-while-idle: true
+      validation-query: 'select 1 from dual'
+      connect-timeout: 1500
+
+  #---- redis配置  ----#
+  redis:
+    database: 0
+    host: localhost
+    port: 6379
+    password:
+    jedis:
+      pool:
+        #最大连接数据库连接数,设 0 为没有限制
+        max-active: 30
+        #最大等待连接中的数量,设 0 为没有限制
+        max-idle: 10
+        #最大建立连接等待时间。如果超过此时间将接到异常。设为-1表示无限制。
+        max-wait: -1ms
+        #最小等待连接中的数量,设 0 为没有限制
+        min-idle: 0
+      lettuce:
+        pool:
+          max-active: 10
+          max-idle: 5
+          max-wait: -1ms
+          min-idle: 0
+        shutdown-timeout: 100ms
+eureka:
+  instance:
+    # 注册服务的IP，而不是逻辑名称
+    prefer-ip-address: true
+  client:
+    service-url:
+      defaultZone: http://localhost:1001/eureka/
+    register-with-eureka: true
+    fetch-registry: true
+
+hystrix:
+  threadpool:
+    default:
+      coreSize: 20 #并发执行的最大线程数，默认10
+      maxQueueSize: 1000 #BlockingQueue的最大队列数，默认值-1
+      queueSizeRejectionThreshold: 400
+
+from: dev-environment-1.0...
diff --git a/bootstrap-config/reading-cloud-gateway.yml b/bootstrap-config/reading-cloud-gateway.yml
@@ -0,0 +1,83 @@
+server:
+  port: 8010
+
+spring:
+  application:
+    # 服务逻辑名称
+    name: light-reading-cloud-gateway
+  cloud:
+    gateway:
+      discovery:
+        locator:
+          enabled: true
+          lowerCaseServiceId: true
+      routes:
+        - id: book-center-rpc
+          uri: lb://light-reading-cloud-book
+          predicates:
+            - Path=/book/**
+            - Method=GET
+          filters:
+            # 降级配置
+            - name: Hystrix
+              args:
+                name: fallbackcmd
+                fallbackUri: forward:/fallback
+            # 限流配置
+            - name: RequestRateLimiter
+              args:
+                redis-rate-limiter.replenishRate: 3 # 每秒允许处理的请求数量
+                redis-rate-limiter.burstCapacity: 5 # 每秒最大处理的请求数量
+                key-resolver: "#{@ipKeyResolver}" # 限流策略，对应策略的Bean
+
+
+        - id: homepage-rpc
+          uri: lb://light-reading-cloud-homepage
+          predicates:
+            - Path=/index/**
+          filters:
+            # 降级配置
+            - name: Hystrix
+              args:
+                name: fallbackcmd
+                fallbackUri: forward:/fallback
+            # 限流配置
+            - name: RequestRateLimiter
+              args:
+                redis-rate-limiter.replenishRate: 3
+                redis-rate-limiter.burstCapacity: 5
+                key-resolver: "#{@ipKeyResolver}"
+
+        - id: account-center-rpc
+          uri: lb://light-reading-cloud-account
+          predicates:
+            - Path=/account/**
+          filters:
+            # 降级配置
+            - name: Hystrix
+              args:
+                name: fallbackcmd
+                fallbackUri: forward:/fallback
+            # 限流配置
+            - name: RequestRateLimiter
+              args:
+                redis-rate-limiter.replenishRate: 3
+                redis-rate-limiter.burstCapacity: 5
+                key-resolver: "#{@ipKeyResolver}"
+
+eureka:
+  instance:
+    # 注册服务的IP，而不是逻辑名称
+    prefer-ip-address: true
+  client:
+    service-url:
+      defaultZone: http://localhost:1001/eureka/
+    register-with-eureka: true
+    fetch-registry: true
+
+hystrix:
+  threadpool:
+    default:
+      coreSize: 20 #并发执行的最大线程数，默认10
+      maxQueueSize: 1000 #BlockingQueue的最大队列数，默认值-1
+      queueSizeRejectionThreshold: 400
diff --git a/bootstrap-config/reading-cloud-homepage.yml b/bootstrap-config/reading-cloud-homepage.yml
@@ -0,0 +1,55 @@
+server:
+  port: 8002
+  compression:
+    enabled: true
+    mime-types: application/json,application/xml,text/html,text/xml,text/plain
+
+spring:
+  application:
+    name: light-reading-cloud-homepage
+  datasource:
+    book-center:
+      driver-class-name: com.mysql.cj.jdbc.Driver
+      url: jdbc:mysql://localhost:3306/reading_cloud_resource?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT%2B8
+      username: root
+      password: 'pass123'
+      initial-size: 5
+      min-idle: 5
+      max-active: 30
+      max-wait: 6000
+      test-while-idle: true
+      validation-query: 'select 1 from dual'
+      connect-timeout: 1500
+
+#---- ElasticSearch 配置  ----#
+es:
+  indexType: book
+  aliasName: books
+  servers: http://47.104.241.41:9200
+
+eureka:
+  client:
+    service-url:
+      defaultZone: http://localhost:1001/eureka/
+
+feign:
+  okhttp:
+    enabled: true
+  hystrix:
+    enabled: true
+  compression:
+    request:
+      enabled: true
+      mime-type: text/html,application/xml,application/json
+      min-request-size: 1024
+    response:
+      enabled: true
+
+logging:
+  level:
+    cn:
+      zealon:
+        cn.zealon.readingcloud.book.feign.client: debug
+
+from: dev-environment-1.0...
+debug: false
diff --git a/bootstrap-config/readme.md b/bootstrap-config/readme.md
@@ -0,0 +1,13 @@
+# 项目配置说明
+
+由于系统内容不足，经常导致Nacos宕机，所以这里存放每个项目的配置文件 bootstrap.yml 
+
+调试时可以不使用Nacos注册发现，用静态配置文件和Eureka进行服务发现哈
+
+| 项目                   | 配置文件                   |
+| ---------------------- | -------------------------- |
+| reading-cloud-account  | reading-cloud-account.yml  |
+| reading-cloud-book     | reading-cloud-book.yml     |
+| reading-cloud-gateway  | reading-cloud-gateway.yml  |
+| reading-cloud-homepage | reading-cloud-homepage.yml |
+