1、环境准备 7台机器
miniMaster1 ResourceManager1 QuorumPeerMain
miniMaster2 ResourceManager2 QuorumPeerMain
miniMaster3 QuorumPeerMain
miniSlave1 NodeManager
miniSlave2 NodeManager
miniSlave3 NodeManager
miniSlave4 NodeManager
关闭防火墙，selinux（所有虚拟机），ssh免秘钥，jdk，hosts，zk
2、YARN HA 配置
yarn-site.xml
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. See accompanying LICENSE file.
-->
yarn.resourcemanager.hostname
miniMaster1
yarn.nodemanager.aux-services
mapreduce_shuffle
yarn.resourcemanager.ha.enabled
true
yarn.resourcemanager.cluster-id
cluster1
yarn.resourcemanager.ha.rm-ids
rm1,rm2
yarn.resourcemanager.hostname.rm1
miniMaster1
yarn.resourcemanager.hostname.rm2
miniMaster2
yarn.resourcemanager.zk-address
miniMaster1:2181,miniMaster2:2181,miniMaster3:2181
yarn.resourcemanager.scheduler.class
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
yarn.nodemanager.pmem-check-enabled
false
yarn.nodemanager.vmem-check-enabled
false
3、YARN 资源调度配置
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
作者：清风_d587
链接：https://www.jianshu.com/p/2acb35892504
随时随地看视频
