40362:M 20 Jan 2023 07:48:03.104 * Synchronization with replica x.x.x.45:7000 succeeded 40362:M 20 Jan 2023 07:48:17.100 * FAIL message received from 8e2a54fbaac768a5cc0e717f4aa93c6be8683ffe about ccb7589e3240bc95557ffb282435afd5dc13e4c9 40362:M 20 Jan 2023 07:50:17.109 # Discon...
集群之间通过发送心跳包来互相获取信息,可以得到某个节点现在处于上面状态(PFAIL,FAIL),当检测到为PFAIL时会向本节点的fail_reports推入一个clusterNodeFailReport结构,并修改flag.当A节点发现B节点在A这里获得的clusterNodeFailReport已经超过集群总节点/2+1的项,这时会将其标记为FAIL,并广播FAIL(Gossip)消息,每个收...
96829:S 08 Aug 19:16:02.682 * FAIL message received from 90cb860b7f4ff516304c577bc1e514dc95ecd09b about 99ea0df1d9683affb1271a5092fc8b15b378adba 96829:S 08 Aug 19:16:02.761 # Start of election delayed for 855 milliseconds (rank #0, offset 1654026). . 延迟选举时间到达后,从节点更新...
复制 40362:M20Jan202307:48:03.104*Synchronizationwithreplica x.x.x.45:7000succeeded40362:M20Jan202307:48:17.100*FAIL message receivedfrom8e2a54fbaac768a5cc0e717f4aa93c6be8683ffe about ccb7589e3240bc95557ffb282435afd5dc13e4c940362:M20Jan202307:50:17.109# Disconnecting timedout replica:x.x.x.4...
从节点7002/7003/7004收到主节点7005说7001失联:46986:S24Oct21:57:50.120*FAILmessage received from 52b8d27838244657d9b01a233578f24d287979fe about 971d05cd7b9bb3634ad024e6aac3dff158c52eee 分析4: 主节点7000/7005授权7003升级为主节点转移:42645:M24Oct21:57:51.055# Failover auth granted to e759231...
简介:转载请注明出处哈 一、测试环境1. Redis版本: 由于我们较早的使用了Redis-Cluster版本,所以此测试使用的是Redis 3.0.0 RC1 (version 2.9.101) 后来有开发者提出,如果是大集群的话,会造成判定失败过慢,造成failover失败,所以作者在Redis 3.0.0 RC3做了修正,当然现在的release版已经不存在这个问题了。
当出现下面两条日志时,表示failover完成: 23038:M 06 Sep 20:32:44.019 * FAIL message received from ea28f68438e5bb79c26a9cb2135241f11d7a50ba about 5e6ffacb2c5d5761e39aba5270fbf48f296cb5ee 23038:M 06 Sep 20:32:58.487 * Clear FAIL state for node 5e6ffacb2c5d5761e39aba5270fbf48f296cb5...
log(`Received ${message} from ${channel}`); }); // There's also an event called 'messageBuffer', which is the same as 'message' except // it returns buffers instead of strings. // It's useful when the messages are binary data. redis.on("messageBuffer", (channel, message) => ...
logger.error(e.getMessage(), e); } finally { // The client does not close a borrowed connection. Instead, the client returns the connection to JedisPool. if (jedis != null) jedis.close(); } A small value for the maxTotal parameter When the system has a large number of operations...
This implementation injects optional header values marked with a signature into payload body during publishing. When message is consumed, if signature is present, header and original payload are extracted from augmented payload. Header is defined ashttp.Headerfor better interoperability with existing libr...