| layout | global |
|---|---|
| title | 快速体验 |
| description | Dbus快速开始手册 DBUS_VERSION_SHORT |
{:toc}
说明all in one是一个单机版本dbus环境,是给用户快速体验dbus的功能,只是一个简单体验版,不能用于其它环境或者用途,具体包括如下:
- 基础组建:
- zookeeper 3.4.6
- kafka 0.10.0.0
- storm 1.0.1
- granfana 4.2.0
- influxdb (需要单独安装, 参考如下步骤3)
- mysql (需要单独安装,参考如下步骤2)
- dbus相关包:
- dbus-keeper 0.5.0
- dbus-stream-main 0.5.0
- dbus-router 0.5.0
- dbus-heartbeat 0.5.0
- mysql数据源所需:
- canal
安装dbus-allinone环境的建议配置如下
-
JDK 1.8.181 或 以上
-
CPU 2核 或以上
-
内存 16GB或以上
-
磁盘 20GB或以上
注:一台Linux centos服务器, 该服务器最好是空机器,上面不要安装dbus所依赖的zk,kafka,storm等
注:ip是您的具体ip,这里用192.168.0.1为例子
修改服务器/etc/hosts文件设置相应的域名信息如下:
192.168.0.1 dbus-n1
修改服务器hostname命令如下:
hostname dbus-n1
配置好后,服务器IP和域名信息如下:
| No | IP | 域名 |
|---|---|---|
| 1 | 192.168.0.1(该ip是您的具体ip,这里用192.168.0.1为例子) | dbus-n1 |
由于dbus启动拓扑采用的ssh调用storm命令,all in one包中默认的调用ssh使用app用户和22端口,因此要正常体验all in one需要创建app账户和配置ssh免密登录,免密登录配置的从dbus-n1到dbus-n1的免密登录
配置完成后执行如下命令看时候配置成功
[app@dbus-n1 ~]$ ssh -p 22 app@dbus-n1
Last login: Fri Aug 10 15:54:45 2018 from 10.10.169.53
[app@dbus-n1 ~]$
推荐下载Mysql版本:5.7.19 地址:https://dev.mysql.com/downloads/mysql/
解压mysql-5.7.19-1.el6.x86_64.rpm-bundle.tar包后,执行以下命令安装:
rpm -ivh mysql-community-server-5.7.19-1.el6.x86_64.rpm --nodeps
rpm -ivh mysql-community-client-5.7.19-1.el6.x86_64.rpm --nodeps
rpm -ivh mysql-community-libs-5.7.19-1.el6.x86_64.rpm --nodeps
rpm -ivh mysql-community-common-5.7.19-1.el6.x86_64.rpm --nodeps
rpm -ivh mysql-community-libs-compat-5.7.19-1.el6.x86_64.rpm --nodeps
在/etc/my.cnf配置文件中,只是增加bin-log相关配置,其他不用修改,关注以下汉字注释部分
[mysqld]
# dbus相关配置开始
log-bin=mysql-bin
binlog-format=ROW
server_id=1
# dbus相关配置结束
执行以下命令启动mysql:
service mysqld start
推荐下载InfluxDB版本:influxdb-1.1.0.x86_64 地址:https://portal.influxdata.com/downloads
在dbus-n1上切换到root用户,在influxdb-1.1.0.x86_64.rpm的存放目录下执行如下命令:
rpm -ivh influxdb-1.1.0.x86_64.rpm
在dbus-n1上执行如下命令:
service influxdb start
在dbus-n1上执行如下命令:
#登录influx
influx
#执行初始化脚本
create database dbus_stat_db
use dbus_stat_db
CREATE USER "dbus" WITH PASSWORD 'dbus!@#123'
ALTER RETENTION POLICY autogen ON dbus_stat_db DURATION 15d
在百度网盘提供dbus-allinone.tar.gz 包,访问 release 页面下载最新包
将下载的dbus-allinone包上传到服务器 /app目录下,且必须在此目录下
# 如果没有app目录,要先创建app目录
mkdir /app
cd /app
tar -zxvf dbus-allinone.tar.gz
以root身份登录mysql客户端,执行以下命令进行数据库初始化,会创建dbmgr库以及用户、canal用户、dbus库以及用户、testschema库以及用户:
source /app/dbus-allinone/sql/init.sql
执行start.sh一键启动dbus所有服务,启动项比较多。
cd /app/dbus-allinone
./start.sh
请耐心等待(大概需要5分钟左右时间),正确的启动日志如下:
Start grafana...
Grafana started. pid: 23381
=============================================================================================
Start zookeeper...
zookeeper pid 23450
Zookeeper started.
=============================================================================================
Start kafka...
No kafka server to stop
kafka pid 23690
kafka started.
=============================================================================================
Start Canal ...
canal started.
=============================================================================================
Start storm nimbus...
No storm nimbus to stop
Storm nimbus pid 23766
Storm nimbus started.
=============================================================================================
Start storm supervisor...
No storm supervisor to stop
Storm supervisor pid 24196
Storm supervisor started.
=============================================================================================
Start storm ui...
No storm ui to stop
Storm ui pid 24483
Storm ui started. ui port: 6672
=============================================================================================
Stop storm topology.
Storm topology stoped.
=============================================================================================
Start storm topology...
Storm topology started.
=============================================================================================
Start Dbus Heartbeat...
No Dbus Heartbeat to stop
Dbus Heartbeat pid 26256
Dbus Heartbeat started.
=============================================================================================
Start Dbus keeper...
=========================stop===========================
keeper-proxy process not exist
gateway process not exist
keeper-mgr process not exist
keeper-service process not exist
register-server process not exist
=========================start===========================
register-server started. pid: 26547
keeper-proxy started. pid: 26630
gateway started. pid: 26799
keeper-mgr started. pid: 26896
keeper-service started. pid: 27028
Dbus keeper prot: 6090
Dbus keeper started.
=============================================================================================
进入目录/app/dbus-allinone/allinone-auto-check-0.5.0,执行自动检测脚本auto-check.sh,稍等待一会儿
cd /app/dbus-allinone/allinone-auto-check-0.5.0
./auto-check.sh
会在目录/app/dbus-allinone/allinone-auto-check-0.5.0/reports下生产对应时间的检查报告,如下所示
[app@dbus-n1 reports]$ tree
.
└── 20180815173707
└── check_report.txt
打开check_report.txt文件查看相应的检查报告,如下所示
(注意以#开头为解释说明信息,报告中不会生成 )
# 出现以下信息说明dbusmgr库正常
check db&user dbusmgr start:
============================================
table t_avro_schema data count: 0
table t_data_schema data count: 2
table t_data_tables data count: 3
table t_dbus_datasource data count: 1
table t_ddl_event data count: 0
table t_encode_columns data count: 0
table t_encode_plugins data count: 1
table t_fullpull_history data count: 0
table t_meta_version data count: 3
table t_plain_log_rule_group data count: 0
table t_plain_log_rule_group_version data count: 0
table t_plain_log_rule_type data count: 0
table t_plain_log_rules data count: 0
table t_plain_log_rules_version data count: 0
table t_project data count: 1
table t_project_encode_hint data count: 1
table t_project_resource data count: 1
table t_project_sink data count: 1
table t_project_topo data count: 1
table t_project_topo_table data count: 1
table t_project_topo_table_encode_output_columns data count: 1
table t_project_topo_table_meta_version data count: 0
table t_project_user data count: 1
table t_query_rule_group data count: 0
table t_sink data count: 1
table t_storm_topology data count: 0
table t_table_action data count: 0
table t_table_meta data count: 3
table t_user data count: 2
# 出现以下信息说明dbus库正常
check db&user dbus start:
============================================
table db_heartbeat_monitor data count: 18
table test_table data count: 0
table db_full_pull_requests data count: 0
# 出现以下信息说明canal用户正常
check db&user canal start:
============================================
table db_heartbeat_monitor data count: 18
table test_table data count: 0
table db_full_pull_requests data count: 0
# 出现以下信息说明testschema库正常
check db&user testschema start:
============================================
table test_table data count: 0
# 出现以下信息说明zk启动正常
check base component zookeeper start:
============================================
23450 org.apache.zookeeper.server.quorum.QuorumPeerMain
# 出现以下信息说明kafka启动正常
check base component kafka start:
============================================
23690 kafka.Kafka
# 出现以下信息说明storm nimbus、supervisor、ui 启动正常
check base component storm start:
============================================
25729 org.apache.storm.daemon.worker
24483 org.apache.storm.ui.core
24196 org.apache.storm.daemon.supervisor
25960 org.apache.storm.LogWriter
26505 org.apache.storm.LogWriter
25390 org.apache.storm.LogWriter
25715 org.apache.storm.LogWriter
23766 org.apache.storm.daemon.nimbus
25974 org.apache.storm.daemon.worker
26519 org.apache.storm.daemon.worker
25404 org.apache.storm.daemon.worker
# 出现以下信息说明influxdb 启动正常
check base component influxdb start:
============================================
influxdb 10265 1 0 Aug08 ? 00:53:30 /usr/bin/influxd -pidfile /var/run/influxdb/influxd.pid -config /etc/influxdb/influxdb.conf
app 28266 28199 0 17:37 pts/2 00:00:00 /bin/sh -c ps -ef | grep influxdb
app 28269 28266 0 17:37 pts/2 00:00:00 grep influxdb
# 出现以下信息说明grafana 启动正常
check base component grafana start:
============================================
app 23381 1 0 17:27 pts/2 00:00:00 ./grafana-server
app 28271 28199 0 17:37 pts/2 00:00:00 /bin/sh -c ps -ef | grep grafana
app 28275 28271 0 17:37 pts/2 00:00:00 grep grafana
# 出现以下信息说明心跳heartbeat 启动正常
check base component heartbeat start:
============================================
26256 com.creditease.dbus.heartbeat.start.Start
# 出现以下信息说明canal 启动正常
check canal start:
============================================
zk path [/DBus/Canal/otter-testdb] exists.
23737 com.alibaba.otter.canal.deployer.CanalLauncher
# 出现以下信息说明dispatcher-appender、mysql-extractor、splitter-puller、router 启动正常
check topology start:
============================================
api: http://dbus-n1:6672/api/v1/topology/summary
topology testdb-dispatcher-appender status is ACTIVE
topology tr-router status is ACTIVE
topology testdb-splitter-puller status is ACTIVE
topology testdb-mysql-extractor status is ACTIVE
# 出现以下信息说明从数据库->extractor-dispatcher->appender线路正常
check flow line start:
============================================
first step insert heart beat success.
data arrive at topic: testdb
data arrive at topic: testdb.testschema
data arrive at topic: testdb.testschema.result
需要在通过浏览器登录grafana的机器配置host文件,如果已经配置过请跳过此前提
如果验证机器是windows系统,修改C:\Windows\System32\drivers\etc\hosts文件设置相应的域名信息如下:
# 192.168.0.1 替换成部署allinone包的服务器ip地址
192.168.0.1 dbus-n1
如果验证机器是linux系统,修改/etc/hosts文件设置相应的域名信息如下:
# 192.168.0.1 替换成部署allinone包的服务器ip地址
192.168.0.1 dbus-n1
登录grafana url地址: http://dbus-n1:3000/login
#登录测试用户
mysql -utestschema -p #testschema账户密码:j0<C6cqcqr:TestSchema
#执行测试脚本
use testschema;
INSERT INTO test_table (NAME, BIRTHDAY) VALUES ('testdataname', '2018-08-10 18:00:00');
INSERT INTO test_table (NAME, BIRTHDAY) VALUES ('testdataname', '2018-08-10 18:00:00');
INSERT INTO test_table (NAME, BIRTHDAY) VALUES ('testdataname', '2018-08-10 18:00:00');
INSERT INTO test_table (NAME, BIRTHDAY) VALUES ('testdataname', '2018-08-10 18:00:00');
INSERT INTO test_table (NAME, BIRTHDAY) VALUES ('testdataname', '2018-08-10 18:00:00');
需要在通过浏览器登录dbus keeper的机器配置host文件,如果已经配置过请跳过此前提
如果验证机器是windows系统,修改C:\Windows\System32\drivers\etc\hosts文件设置相应的域名信息如下:
# 192.168.0.1 替换成部署allinone包的服务器ip地址
192.168.0.1 dbus-n1
如果验证机器是linux系统,修改/etc/hosts文件设置相应的域名信息如下:
# 192.168.0.1 替换成部署allinone包的服务器ip地址
192.168.0.1 dbus-n1
登录dbus keeper url地址:http://dbus-n1:6090/login
体验管理员功能,请使用用户:admin 密码:12345678
管理员界面如下:
体验租户功能,请使用用户:user@dbus.com 密码:12345678
租户界面如下:







