Hadoop HA-ThunderMeng
core-site.xmlhadoop.tmp.dir
/home/hadoop/
fs.default.name
hdfs://namenode1:9000
fs.default
hdfs://cluster1
io.file.buffer.size
131072
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hdfs-site.xml
dfs.permissions
false
dfs.replication
2
dfs.nameservices
cluster1
dfs.ha.namenodes.cluster1
namenode1,namenode2
dfs.namenode.rpc-address.cluster1.namenode1
namenode1:9000
dfs.namenode.rpc-address.cluster1.namenode2
namenode2:9000
dfs.namenode.http-address.cluster1.namenode1
namenode1:50070
dfs.namenode.http-address.cluster1.namenode2
namenode2:50070
dfs.namenode.shared.edits.dir
qjournal://namenode1:8485;namenode2:8485;datanode1:8485/cluster1
dfs.client.failover.proxy.provider.cluster1
org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
dfs.ha.fencing.methods
sshfence
dfs.ha.fencing.ssh.private-key-files
/home/hadoop/.ssh/id_rsa
dfs.journalnode.edits.dir
/home/hadoop/tmp/journal
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yarn-site.xml
yarn.resourcemanager.hostname
namenode1
yarn.nodemanager.aux-services
mapreduce_shuffle
=================================================
slaves
datanode1
datanode2
datanode3
=================================================
yarn-site.xml
yarn.resourcemanager.hostname
namenode1
yarn.nodemanager.aux-services
mapreduce_shuffle
=================================================
mapred-site.xml
mapreduce.framework.name
yarn
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