HugeGraphServer、Hubble的安装

一、安装包准备

1、下载地址:https://github.com/hugegraph/hugegraph/releases/download/v0.11.2/hugegraph-0.11.2.tar.gz

2、将下载好的安装包上传至/opt/soft

二、安装HugeGraphServer

1、解压hugegraph-0.11.2.tar.gz

(1)创建hugegraph文件夹

mkdir -p /opt/module/hugegraph

(2)解压hugegraph-0.11.2.tar.gz

tar -zxvf /opt/soft/hugegraph-0.11.2.tar.gz -C /opt/module/hugegraph

(3)复制一份解压后的文件夹(个人习惯,可忽略)

cp -r /opt/module/hugegraph/hugegraph-0.11.2/ /opt/module/hugegraph/hugegraph-0.11.2-meta/

2、修改配置

(1)computer.yaml

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/computer.yaml

  将如下内容:

hugegraph_url: "http://127.0.0.1:8080",
hugegraph_name: hugegraph,

  改为:

hugegraph_url: "http://192.168.xxx.100:8084",
hugegraph_name: hugegraph_aa,

(2)gremlin-driver-settings.yaml

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/gremlin-driver-settings.yaml

  将如下内容:

hosts: [localhost]
port: 8182

  改为:

hosts: [192.168.xxx.100]
port: 8184

(3)gremlin-server.yaml

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/gremlin-server.yaml

  将如下内容:

scriptEvaluationTimeout: 30000
graphs: {
hugegraph: conf/hugegraph.properties
}

  改为:

scriptEvaluationTimeout: 120000
graphs: {
hugegraph_aa: conf/hugegraph.properties
}

(4)hugegraph.properties

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/hugegraph.properties

  修改如下内容:

backend=hbase
serializer=hbase
store=hbase_hugegraph

  注释如下内容:

#cassandra.host=localhost
#cassandra.port=9042
#cassandra.username=
#cassandra.password=

  添加如下内容:

hbase.hosts=192.168.xxx.100,192.168.xxx.101,192.168.xxx.102
hbase.port=2181
hbase.znode_parent=/hbase
hbase.threads_max=256

(5)remote-objects.yaml

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/remote-objects.yaml

  将如下内容:

hosts: [localhost]
port: 8182

  修改为:

hosts: [192.168.xxx.100]
port: 8184

(6)remote.yaml

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/remote.yaml

  将如下内容:

hosts: [localhost]
port: 8182

  修改为:

hosts: [192.168.xxx.100]
port: 8184

(7)rest-server.properties

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/rest-server.properties

  修改如下内容:

restserver.url=http://192.168.xxx.100:8084
graphs=[hugegraph_aa:conf/hugegraph.properties]
server.id=server-100

  添加如下内容:

#休息服务器的最大工作线程数
restserver.max_worker_threads=2
#rest server 的最小可用内存(MB),当系统可用内存低于此值时,请求将被拒绝
restserver.min_free_memory=20480
#请求必须完成的时间(以秒为单位),-1 表示没有超时
restserver.request_timeout=180
#保持非活动连接处于活动状态的时间(以秒为单位),-1 表示没有超时
restserver.connection_idle_timeout=600
#一个keep-alive连接允许处理的最大HTTP请求数,-1表示无限制
restserver.connection_max_requests=1000
#gremlin 服务器的最大路由数
gremlinserver.max_route=30
#等待 gremlin 服务器的超时时间(以秒为单位)
gremlinserver.timeout=180
#每批提交的最大边数
batch.max_edges_per_batch=2000
#每批提交的最大顶点数
batch.max_vertices_per_batch=2000

三、初始化HugeGraph

1、执行初始化脚本init-store.sh

/opt/module/hugegraph/hugegraph-0.11.2-meta/bin/init-store.sh

2、执行过程中,会让你设置admin用户的密码,完成之后按回车即可。

四、HugeGraphServer启停

/opt/module/hugegraph/hugegraph-0.11.2-meta/bin/start-hugegraph.sh -s false
/opt/module/hugegraph/hugegraph-0.11.2-meta/bin/stop-hugegraph.sh

五、细粒度权限认证

1、StandardAuthenticator模式

  StandardAuthenticator模式是通过在数据库后端存储用户信息来支持用户认证和权限控制,该实现基于数据库存储的用户的名称与密码进行认证(密码已被加密),基于用户的角色来细粒度控制用户权限。下面是具体的配置流程(重启服务生效)

(1)gremlin-server.yaml

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/gremlin-server.yaml

  添加如下内容,配置authenticator及其rest-server文件路径

authentication: {
     authenticator: com.baidu.hugegraph.auth.StandardAuthenticator,
     authenticationHandler: com.baidu.hugegraph.auth.WsAndHttpBasicAuthHandler,
     config: {tokens: conf/rest-server.properties}
}

(2)rest-server.properties

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/rest-server.properties

  添加如下内容,配置authenticator及其graph_store信息

auth.authenticator=com.baidu.hugegraph.auth.StandardAuthenticator
auth.graph_store=hugegraph_aa

(3)hugegraph.properties

vim /opt/module/hugegraph/hugegraph-0.11.2-meta/conf/hugegraph.properties

  修改如下内容,配置gremlin.graph信息

gremlin.graph=com.baidu.hugegraph.auth.HugeFactoryAuthProxy

2、创建用户分配权限资源

参考文档:https://hugegraph.apache.org/docs/clients/restful-api/auth/#params

六、HugeGraph-Hubble安装

1、安装包下载

(1)下载地址:https://github.com/hugegraph/hugegraph-hubble/releases/download/v1.5.0/hugegraph-hubble-1.5.0.tar.gz

(2)下载完成后上传至/opt/soft目录

2、解压

tar -zxvf /opt/soft/hugegraph-hubble-1.5.0.tar.gz -C /opt/module/hugegraph/

3、修改配置

vim /opt/module/hugegraph/hugegraph-hubble-1.5.0/conf/hugegraph-hubble.properties

  修改如下内容:

server.host=192.168.xxx.100
server.port=8088

gremlin.suffix_limit=500
gremlin.vertex_degree_limit=500
gremlin.edges_total_limit=500
gremlin.batch_query_ids=200

4、配置环境变量

vim /etc/profile

  添加如下内容:

#HUBBLE_HOME
export HUBBLE_HOME=/opt/module/hugegraph/hugegraph-hubble-1.5.0
export PATH=$PATH:$HUBBLE_HOME/bin

  完成之后刷新配置

source /etc/profile

4、启停Hubble

start-hubble.sh
stop-hubble.sh

5、访问Web页面

  地址:http://192.168.xxx.100:8088/

posted @ 2022-10-10 10:42  落魄的大数据转AI小哥  阅读(595)  评论(0编辑  收藏  举报