JanusGraph的搭建

节点规划
10.4.7.30 ZK、HBase
10.4.7.31 ZK、HBase
10.4.7.32 ZK、HBase

包
1.elasticsearch-5.6.5.tar.gz
2.janusgraph-0.3.1-hadoop2.zip

HBase的安装
1)CDH中添加HBase服务(10.4.7.30、10.4.7.31、10.4.7.32)

ElasticSearch的安装.10.4.7.30

1)tar -zxvf elasticsearch-5.6.5.tar.gz -C /opt
2)vi /opt/elasticsearch-5.6.5/config/elasticsearch.yml

  cluster.name: my-application
  node.name: node-1
  network.host: 10.4.7.30
  discovery.zen.ping.unicast.hosts: ["10.4.7.30", "10.4.7.31", "10.4.7.32"]

3)adduser es
4)chown -R es:es /opt/elasticsearch-5.6.5
5)vi /etc/security/limits.conf

  * soft nofile 65536
  * hard nofile 65536
  * soft nproc 2048
  * hard nproc 4096
  es sort memlock unlimited
  es hard memlock unlimited

6)vi /etc/security/limits.d/20-nproc.conf

  *          soft    nproc     4096