2018-05-20

ambari安装

添加yum源

1	wget -nv http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.2.2.0/ambari.repo -O /etc/yum.repos.d/ambari.repo

安装

1 2	yum repolist yum install ambari-server

配置

1	ambari-server setup

启动

1	ambari-server start

手动安装agent

1	yum install ambari-agent

如果网络太慢，则可以配置本地的自定义源，这样就不用去远程下载

1)下载ambari包：
wget http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.2.2.0/ambari-2.2.2.0-centos6.tar.gz
2)解压到http服务器中（nginx）

3)修改ambari.repo为目标ip

#VERSION_NUMBER=2.2.2.0-460
 
[Updates-ambari-2.2.2.0]
name=ambari-2.2.2.0 - Updates
baseurl=http://<target_ip>/AMBARI-2.2.2.0/centos6/2.2.2.0-460
gpgcheck=1
gpgkey=http://<target_ip>/AMBARI-2.2.2.0/centos6/2.2.2.0-460/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
enabled=1
priority=1

4)手动安装agent时需要改agent的配置

vi /etc/ambari-agent/conf/ambari-agent.ini
[server]
hostname=<your.ambari.server.hostname>
url_port=8440
secured_url_port=8441

清除metrics的数据

先停止metrics server服务和ambari-server
找到metrics配置中的以下两项，然后删除对应文件夹
删除hbase.rootdir：/data11/data11/var/lib/ambari-metrics-collector/hbase
删除hbase.tmp.dir：/data10/var/lib/ambari-metrics-collector/hbase-tmp
启动服务

删除服务

1	curl -u admin:admin -H "X-Requested-By: ambari" -X DELETE http://localhost:8080/api/v1/clusters/test/services/SAMPLE

api

# 添加机器
curl --user admin:admin -i -X POST -H "X-Requested-By: ambari"  http://127.0.0.1:8080/api/v1/clusters/ODF/hosts/am123
# 添加服务
curl --user admin:admin -i -X POST -H "X-Requested-By: ambari" http://127.0.0.1:8080/api/v1/clusters/ODF/hosts/am123/host_components/METRICS_MONITOR
# 安装组件
curl --user admin:admin -i -X PUT -d '{"HostRoles": {"state": "INSTALLED"}}' -H "X-Requested-By: ambari" http://127.0.0.1:8080/api/v1/clusters/ODF/hosts/am123/host_components/METRICS_MONITOR
# 启动组件
curl --user admin:admin -i -X PUT -d '{"HostRoles": {"state": "STARTED"}}' -H "X-Requested-By: ambari" http://127.0.0.1:8080/api/v1/clusters/ODF/hosts/am123/host_components/METRICS_MONITOR