[ https://issues.apache.org/jira/browse/CASSANDRA-13378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kevin Rivait updated CASSANDRA-13378: ------------------------------------- Attachment: cassandra-rackdc.properties_from_dc1_node cassandra-rackdc.properties_from_dc2_node attaching gossiping properties files, one from each dc > DS Cassandra3.0 Adding a datacenter to a cluster procedure not working for us > ------------------------------------------------------------------------------ > > Key: CASSANDRA-13378 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13378 > Project: Cassandra > Issue Type: Bug > Components: Configuration > Environment: 5 node cluster , > • Server Model: Dell R730xd > • Processor: 2 * Intel Xeon E5-2630 – Total 16 cores > • Memory: 192 GB > • OS Drive: 2 * 120 GB > • Direct attached storage – 8 TB (4 * 2TB SSD) + 1 * 800GB SSD > • 10Gb Dual Port + 1Gb Dual Port Network Daughter Card > OS - OEL 2.6.32-642.15.1.el6.x86_64 > java version "1.8.0_91" > Java(TM) SE Runtime Environment (build 1.8.0_91-b14) > Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode) > 6 nodes in other DC are identical > Reporter: Kevin Rivait > Priority: Blocker > Fix For: 3.0.9 > > Attachments: cassandra-rackdc.properties_from_dc1_node, > cassandra-rackdc.properties_from_dc2_node, cassandra.yaml, > DS-add-a-dc-C3.0.rtf > > > i have replicated the issue on my personal cluster using VMs. > we have many keyspaces and users developing on the Dev Cluster we are trying > to stretch. > With my current VMs (10 total) i can create a 2 DC cluster dc1 and dc2. > i rebuild all nodes - clear data dirs and restart dc1. > i also clear data dirs on dc2 nodes, i donot restart yet, > now i have single dc1 5 nodes cluster. > snitch - GossipingPropertyFileSnitch > i create keyspaces on DC1 > after i alter keyspaces with replication dc1 3 dc2 0 i can no longer > query tables - not enough replicas available for query at consistency ONE. > same error with CQL using consistency local_one > continue with procedure, startup dc2 nodes, > alter replication on keyspaces to dc1 3 dc2 2 > from dc2 nodes , nodetool rebuild -- dc1 fails > i am attaching detailed steps with errors and cassandra.yaml -- This message was sent by Atlassian JIRA (v6.3.15#6346)