1. 确认错误信息来源与含义 这个错误信息通常出现在使用Redis Sentinel进行Redis高可用配置时。错误表明在配置中,Sentinel监控的主节点名称(master name)没有被正确设置或为空。在Spring Boot等框架中配置Redis Sentinel时,必须指定Sentinel监控的主节点名称,否则无法正确连接到Redis主节点。 2. 检查代码中sentinel master名...
sentinel monitor local-master 127.0.0.1 6379 2 sentinel auth-pass local-master 123456 # master在连续多长时间无法响应PING指令后,就会主观判定节点下线,默认是30秒 # 格式:sentinel down-after-milliseconds <master-name> <milliseconds> sentinel down-after-milliseconds local-master 30000 1. 2. 3. 4. 5....
redis-sentinel /myredis/sentinel.conf (目录依照各自的实际情况配置,可能目录不同) 问题:如果之前的master重启回来,会不会双master冲突? 不会造成双冲突,之前的master会成为slave. 一组sentinel能同时监控多个Master。 6、复制的缺点 由于所有的写操作都是先在Master上操作,然后同步更新到Slave上,所以从Master同步到...
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ResultSetMetaData meta = belsDB.get(pi);returnmeta.getTableName(1); } 开发者ID:nickrfer,项目名称:code-sentinel,代码行数:5,代码来源:JDBCPersistentBB.java 示例7: getMeta ▲点赞 2▼ importjava.sql.ResultSetMetaData;//导入方法依赖的package包/类/** ...
今天在哨兵搭建的时候报错 *** FATAL CONFIG FILE ERROR *** Reading the configuration file, at line 104 >>> 'sentinel auth-pass mymaster redis' No such master with specified name. 然后是由于我在配置密码的时候是在它原来的注释下配置的... ...
If specified, the utf8 parameter will be omitted from the returned object. It will be used to switch to iso-8859-1/utf-8 mode depending on how the checkmark is encoded. Important: When you specify both the charset option and the charsetSentinel option, the charset will be overridden when...
return null; } } 代码示例来源:origin: jersey/jersey @Override public String getId() { return getBeanClass().getTypeName() + "#jersey"; } } 代码示例来源:origin: alibaba/Sentinel private static void registerFallback() { // Register fallback handler for consumer. // If you only want to ...
* @return the qualified name of the class */ publicstaticStringgetQualifiedName(Class<?>clazz){ Assert.notNull(clazz,"Class must not be null"); returnclazz.getTypeName(); } 代码示例来源:origin: org.junit.jupiter/junit-jupiter-engine
-h 192.168.10.91:指定Redis Sentinel的IP地址为192.168.10.91; -p 26379:指定Redis Sentinel的端口号为26379; sentinel get-master-addr-by-name:获取指定名称的主节点地址。 步骤3:获取返回的主节点地址 执行完第二步的命令后,你将会得到返回的主节点地址。这个地址可能会以IP地址和端口号的形式显示,例如192.168....