安装OpenTSDB

时序数据库

下载版本：2.4.0

cd /usr/local
yum -y localinstall opentsdb-2.4.0.noarch.rpm

vi /usr/lib/systemd/system/opentsdb.service，添加以下内容

[Unit]

Description=OpenTSDB Service

[Service]

Type=forking

PrivateTmp=yes

ExecStart=/usr/share/opentsdb/etc/init.d/opentsdb start

ExecStop=/usr/share/opentsdb/etc/init.d/opentsdb stop

Restart=on-abort

输入systemctl status opentsdb查看状态

vim /etc/opentsdb/opentsdb.conf

tsd.core.auto_create_metrics = true

tsd.storage.hbase.zk_quorum = hadoop02:2181,hadoop03:2182
tsd.storage.fix_duplicates = true
tsd.http.request.enable_chunked = true
tsd.http.request.max_chunk = 4096000
tsd.storage.max_tags = 16

tsd.storage.hbase.data_table = tsdb
tsd.storage.hbase.uid_table = tsdb-uid
tsd.storage.hbase.tree_table = tsdb-tree
tsd.storage.hbase.meta_table = tsdb-meta

启动OpenTSDB

cd /usr/share/opentsdb
bash bin/tsdb tsd &

在Hadoop02、Hadoop03上做同样配置，然后启动：

打开浏览器，登陆地址：http://hadoop01:4242

完成。