Redis Cluster集群重启出现的问题 由于机器故障导致redis集群停止,再次重启集群出现如下错误:Redis Cluster集群重启出现的问题:[ERR] Node 192.168.3.1:7004 is not empty. Either the node already knows other nodes (check with CLUSTER NODES) or contains some key in database 0.…
环境 OS:CentOS 7.x DB:MongoDB 3.6.12 集群模式:mongod-shard1 *3 + mongod-shard2 *3 + mongod-conf-shard *3 + mongos *3 业务错误日志 caused by :: NetworkInterfaceExceededTimeLimit: Operation time out on server ****:27018 .... at org.springframework.data.mongodb.cor…
标签(空格分隔): ceph 运维 osd 问题描述: 掉电后,上电发现cluster中的主机node3下的所有osd都down掉了,通过命令重启node3的ceph-osd服务,osd依然无法up:通过激活集群所有osd还是不行. [root@node1 ~]# ceph osd tree ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -1 0.05878 root default -3 0.01959 host node1 0 hdd 0…
2016年11月12日ENGINEERING Every shard deserves a home 作者 Joshua Backing Share Here are some great slides from our Core Elasticsearch: Operations course that help explain the concept. We'd recommend that you take the full course to understand this even b…
1.物业由于突然断电导致grid集群重新启动后rac数据库无法正常启动,对集群进行检查,结果如下,发现其中有4个数据库状态为instance shutdown.[root@node1 ~]# su - grid[grid@node1 ~]$ crsctl status res -t--------------------------------------------------------------------------------NAME TARGET STATE …
http://www.techpaste.com/2013/04/soa-infra-start-fails-weblogic-common-resourceexception-good-connections-error-weblogic/ After installing SOA 11g, but the soa-infra component fails to start. The following error message shows up in the soa diagnostic…