一、環境說明
說明all in one是一個單機版本dbus環境，是給用戶快速體驗dbus的功能，只是一個簡單體驗版，不能用于其它環境或者用途，具體包括如下：
1）基礎組建：
2）dbus相關包：
3）mysql數據源所需：
1.1 環境依賴
安裝dbus-allinone環境的建議配置如下
注：一臺Linux centos服務器， 該服務器最好是空機器，上面不要安裝dbus所依賴的zk，kafka，storm等
1.2 修改域名
注：ip是您的具體ip，這里用192.168.0.1為例子
修改服務器/etc/hosts文件設置相應的域名信息如下：
192.168.0.1 dbus-n1
修改服務器hostname命令如下：
hostname dbus-n1
配置好后，服務器IP和域名信息如下：
1.3 創建app用戶及配置SSH免密登錄
由于dbus啟動拓撲采用的ssh調用storm命令，all in one包中默認的調用ssh使用app用戶和22端口，因此要正常體驗all in one需要創建app賬戶和配置ssh免密登錄，免密登錄配置的從dbus-n1到dbus-n1的免密登錄
配置完成后執行如下命令看時候配置成功
[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 ~]$
二、前期準備
2.1 安裝Mysql
2.1.1 下載
推薦下載Mysql版本：5.7.19 地址：https://dev.mysql.com/downloads/mysql/
2.1.2 安裝
解壓mysql-5.7.19-1.el6.x86_64.rpm-bundle.tar包后，執行以下命令安裝：
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
2.1.3 配置
在/etc/my.cnf配置文件中，只是增加bin-log相關配置，其他不用修改，關注以下漢字注釋部分
[mysqld]
# dbus相關配置開始
log-bin=mysql-bin
binlog-format=ROW
server_id=1
# dbus相關配置結束
2.1.4 啟動
執行以下命令啟動mysql:
service mysqld start
2.2. 安裝InfluxDB
2.2.1 下載
推薦下載InfluxDB版本：influxdb-1.1.0.x86_64 地址：https://portal.influxdata.com/downloads
2.2.2 安裝
在dbus-n1上切換到root用戶，在influxdb-1.1.0.x86_64.rpm的存放目錄下執行如下命令：
rpm -ivh influxdb-1.1.0.x86_64.rpm
2.2.3 啟動
在dbus-n1上執行如下命令：
service influxdb start
2.2.4 初始化配置
在dbus-n1上執行如下命令：
#登錄influx
influx
#執行初始化腳本
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
三、安裝Dbus-allinone包
3.1 下載
在百度網盤提供dbus-allinone.tar.gz 包，訪問 release 頁面下載最新包：https://github.com/BriData/DBus/releases
3.2 安裝
將下載的dbus-allinone包上傳到服務器 /app目錄下，且必須在此目錄下
# 如果沒有app目錄，要先創建app目錄
mkdir /app
cd /app
tar -zxvf dbus-allinone.tar.gz
3.3 初始化數據庫
以root身份登錄mysql客戶端，執行以下命令進行數據庫初始化，會創建dbmgr庫以及用戶、canal用戶、dbus庫以及用戶、testschema庫以及用戶：
source /app/dbus-allinone/sql/init.sql
3.4 啟動
執行start.sh一鍵啟動dbus所有服務，啟動項比較多。
cd /app/dbus-allinone
./start.sh
請耐心等待(大概需要5分鐘左右時間)，正確的啟動日志如下：
Start grafana...
Grafana started. pid: 23760
=============================================================================================
Start zookeeper...
zookeeper pid 23818
Zookeeper started.
=============================================================================================
Start kafka...
No kafka server to stop
kafka pid 24055
kafka started.
=============================================================================================
Start Canal ...
canal started.
=============================================================================================
Start logstash...
No logstash to stop
nohup: appending output to `nohup.out'
logstash pid 24151
logstash started.
=============================================================================================
Start storm nimbus...
No storm nimbus to stop
Storm nimbus pid 24215
Storm nimbus started.
=============================================================================================
Start storm supervisor...
No storm supervisor to stop
Storm supervisor pid 24674
Storm supervisor started.
=============================================================================================
Start storm ui...
No storm ui to stop
Storm ui pid 24939
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 26854
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: 27077
keeper-proxy started. pid: 27172
gateway started. pid: 27267
keeper-mgr started. pid: 27504
keeper-service started. pid: 27645
Dbus keeper prot: 6090
Dbus keeper started.
=============================================================================================
3.5 生成檢查報告看是否啟動正常
進入目錄/app/dbus-allinone/allinone-auto-check-0.5.0，執行自動檢測腳本auto-check.sh，稍等待一會兒
cd /app/dbus-allinone/allinone-auto-check-0.5.0
./auto-check.sh
會在目錄/app/dbus-allinone/allinone-auto-check-0.5.0/reports下生產對應時間的檢查報告，如下所示
[app@dbus-n1 reports]$ tree
.
└── 20180824111905
└── check_report.txt
打開check_report.txt文件查看相應的檢查報告，如下所示
（注意以#開頭為解釋說明信息，報告中不會生成 ）
# 出現以下信息說明dbusmgr庫正常
check db&user dbusmgr start:
============================================
table t_avro_schema data count: 0
table t_data_schema data count: 4
table t_data_tables data count: 4
table t_dbus_datasource data count: 2
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: 5
table t_plain_log_rule_group data count: 1
table t_plain_log_rule_group_version data count: 1
table t_plain_log_rule_type data count: 0
table t_plain_log_rules data count: 5
table t_plain_log_rules_version data count: 5
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: 7
table t_user data count: 2
# 出現以下信息說明dbus庫正常
check db&user dbus start:
============================================
table db_heartbeat_monitor data count: 15
table test_table data count: 0
table db_full_pull_requests data count: 0
# 出現以下信息說明canal用戶正常
check db&user canal start:
============================================
master status File:mysql-bin.000002, Position:12047338
table db_heartbeat_monitor data count: 15
table test_table data count: 0
table db_full_pull_requests data count: 0
# 出現以下信息說明testschema庫正常
check db&user testschema start:
============================================
table test_table data count: 0
# 出現以下信息說明zk啟動正常
check base component zookeeper start:
============================================
23818 org.apache.zookeeper.server.quorum.QuorumPeerMain
# 出現以下信息說明kafka啟動正常
check base component kafka start:
============================================
24055 kafka.Kafka
# 出現以下信息說明storm nimbus、supervisor、ui 啟動正常
check base component storm start:
============================================
26500 org.apache.storm.daemon.worker
25929 org.apache.storm.daemon.worker
27596 org.apache.storm.LogWriter
26258 org.apache.storm.LogWriter
24215 org.apache.storm.daemon.nimbus
27035 org.apache.storm.LogWriter
27611 org.apache.storm.daemon.worker
26272 org.apache.storm.daemon.worker
24674 org.apache.storm.daemon.supervisor
24939 org.apache.storm.ui.core
26486 org.apache.storm.LogWriter
27064 org.apache.storm.daemon.worker
25915 org.apache.storm.LogWriter
# 出現以下信息說明influxdb 啟動正常
check base component influxdb start:
============================================
influxdb 10265 1 0 Aug08 ? 02:28:06 /usr/bin/influxd -pidfile /var/run/influxdb/influxd.pid -config /etc/influxdb/influxdb.conf
app 28823 28746 0 11:19 pts/3 00:00:00 /bin/sh -c ps -ef | grep influxdb
app 28827 28823 0 11:19 pts/3 00:00:00 grep influxdb
# 出現以下信息說明grafana 啟動正常
check base component grafana start:
============================================
app 23760 1 0 11:09 pts/3 00:00:00 ./grafana-server
app 28828 28746 0 11:19 pts/3 00:00:00 /bin/sh -c ps -ef | grep grafana
app 28832 28828 0 11:19 pts/3 00:00:00 grep grafana
# 出現以下信息說明心跳heartbeat 啟動正常
check base component heartbeat start:
============================================
26854 com.creditease.dbus.heartbeat.start.Start
# 出現以下信息說明logstash 啟動正常
check base component logstash start:
============================================
24151 org.jruby.Main
# 出現以下信息說明canal 啟動正常
check canal start:
============================================
zk path [/DBus/Canal/otter-testdb] exists.
24105 com.alibaba.otter.canal.deployer.CanalLauncher
# 出現以下信息說明dispatcher-appender、mysql-extractor、splitter-puller、router 啟動正常
check topology start:
============================================
api: http://dbus-n1:6672/api/v1/topology/summary
topology testlog-log-processor status is ACTIVE
topology testdb-mysql-extractor status is ACTIVE
topology testdb-splitter-puller status is ACTIVE
topology testdb-dispatcher-appender status is ACTIVE
topology tr-router status is ACTIVE
# 出現以下信息說明從數據庫->extractor-dispatcher->appender線路正常
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
四、驗證all in one包是否安裝成功
4.1 登錄grafana前提
需要在通過瀏覽器登錄grafana的機器配置host文件，如果已經配置過請跳過此前提
如果驗證機器是windows系統，修改C:\Windows\System32\drivers\etc\hosts文件設置相應的域名信息如下：
# 192.168.0.1 替換成部署allinone包的服務器ip地址
192.168.0.1 dbus-n1
如果驗證機器是linux系統，修改/etc/hosts文件設置相應的域名信息如下：
# 192.168.0.1 替換成部署allinone包的服務器ip地址
192.168.0.1 dbus-n1
4.2 登錄grafana
登錄grafana url地址: http://dbus-n1:3000/login
4.3 mysql插入數據驗證