前言
由於hadoop和hbase都得想zookeeper注冊,所以啟動順序為 zookeeper——》hadoop——》hbase,關閉順序反之
一、前期准備
1、配置ip
進入文件編輯模式:
vim /etc/sysconfig/network-scripts/ifcfg-ens192
原內容:
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=dhcp
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens192
UUID=f384ed85-2e1e-4087-9f53-81afd746f459
DEVICE=ens192
ONBOOT=no
修改后內容:
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens192
UUID=f384ed85-2e1e-4087-9f53-81afd746f459
DEVICE=ens192
ONBOOT=yes
IPADDR=192.168.0.214 NETMASK=255.255.255.0 GATEWAY=192.168.0.1 DNS=183.***.***.100
重啟網絡使之生效
service network restart
用CRT進行登錄
2、修改hostname
# 查看 hostname # 修改 hostnamectl set-hostname 'hbase3'
3、映射hostname
vi /etc/hosts
添加紅框欄:
4、聯網
方便yum下載安裝包或者安裝一些命令,就必須聯網:
#檢查是否聯網: ping: www.baidu.com: Name or service not known說明未聯網 #配置/etc/resolv.conf vi /etc/resolv.conf #添加以下內容: 這里的ip與第1步的DNS后面的ip相同 nameserver 183.***.***.100
#驗證:PING www.a.shifen.com (39.156.66.18) 56(84) bytes of data. 說明聯網成功 ping www.baidu.com
5、安裝vim、rz、sz
yum install -y vim
yum install -y lrzsz
6、設置時區
注:操作系統有兩個時間: 軟件時間(date)和硬件時間(hwclock )
# 查看時間 date # 設置時區 timedatectl set-timezone Asia/Shanghai #檢查時間 date hwclock
7、免密登錄
#測試是否免密登錄 ssh localhost #進入路徑 cd ~/.ssh/ #生成對鑰 ssh-keygen -t rsa #將公鑰拷貝到 authorized_keys cat id_rsa.pub >> authorized_keys #驗證 ssh localhost
驗證結果:
8、下載准備安裝包
注:1、hbase與hadoop的匹配表見http://hbase.apache.org/book.html#basic.prerequisites
2、我在/opt/soft分別准備以下安裝包:點擊鏈接可以卡查看並下載最新版本
jdk: jdk-8u191-linux-x64.tar.gz
hadoop: hadoop-3.1.2.tar.gz
zookeeper: zookeeper-3.4.13.tar.gz
hbase: hbase-2.1.4-bin.tar.gz
opentsdb:opentsdb-2.4.0.tar.gz
二、開始安裝
1、安裝jdk
注:由於要安裝的hadoop、zookeeper、habse、opentsdb都是java語言開發的,故首先需要安裝jdk。
#進入到安裝包所在路徑 cd /opt/soft/jdk #解壓安裝包 tar -zxvf jdk-8u191-linux-x64.tar.gz #配置環境變量 vim /etc/profile #在/etc/profile最后添加內容 export JAVA_HOME=/opt/soft/jdk/jdk1.8.0_191 export PATH=$PATH:$JAVA_HOME/bin #使環境變量生效 source /etc/profile #驗證 java -version
驗證時出現如截圖內容則說明安裝成功
2、安裝hadoop
【1】解壓安裝
#進入到安裝包所在路徑 cd /opt/soft/hadoop #解壓安裝包 tar -zxvf hadoop-3.1.2.tar.gz #配置環境變量 vim /etc/profile #在/etc/profile添加JAVA_HOME的后面繼續添加 綠色部分 export HADOOP_HOME=/opt/soft/hadoop/hadoop-3.1.2 export PATH=$PATH:$JAVA_HOME/bin:$HADOOP_HOME/bin:$HADOOP_HOME/sbin
export HADOOP_MAPRED_HOME=$HADOOP_HOME
export HADOOP_MAPRED_HOME=$HADOOP_HOME
export HADOOP_COMMON_HOME=$HADOOP_HOME
export HADOOP_HDFS_HOME=$HADOOP_HOME
export YARN_HOME=$HADOOP_HOME
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
export HADOOP_OPTS="-Djava.library.path=$HADOOP_HOME/lib:$HADOOP_COMMON_LIB_NATIVE_DIR"
#使環境變量生效 source /etc/profile #驗證:不報-bash: hadoop: command not found則說明成功 hadoop fs -ls
【2】配置
hadoop-env.sh
#進入到配置文件路徑: cd /opt/soft/hadoop/hadoop-3.1.2/etc/hadoop #備份: cp hadoop-env.sh hadoop-env.sh.bak #進入配置文件: vim hadoop-env.sh #設置java 環境變量,雖然系統中定義了java_home,在hadoop中需要重新配置 export JAVA_HOME=/opt/soft/jdk/jdk1.8.0_191 #配置數據路徑 export HADOOP_PID_DIR=/opt/data/hadoop/pids
core-site.xml
#備份: cp core-site.xml core-site.xml.bak #進入配置文件: vim core-site.xml <!--配置:configration標簽中添加以下內容--> <property> <name>fs.defaultFS</name> <value>hdfs://hbase3:9000</value> </property> <property> <name>hadoop.tmp.dir</name> <value>/opt/soft/hadoop/hadoop-3.1.2/data</value> </property>
hdfs-site.xml
#備份: cp hdfs-site.xml hdfs-site.xml.bak #進入配置文件: vim hdfs-site.xml <!--配置:configuration標簽中加以下內容--> <property> <name>dfs.replication</name> <value>1</value> </property> <property> <name>dfs.namenode.name.dir</name> <value>/opt/soft/hadoop/hadoop-3.1.2/hdfs/name</value> </property> <property> <name>dfs.namenode.data.dir</name> <value>/opt/soft/hadoop/hadoop-3.1.2/hdfs/data,/opt/soft/hadoop/hadoop-3.1.2/hdfs/data_bak</value> </property> <property> <name>dfs.http.address</name> <value>hbase3:50070</value> </property> <property> <name>dfs.datanode.max.transfer.threads</name> <value>4096</value> </property>
mapred-site.xml
# 備份: cp mapred-site.xml mapred-site.xml.bak # 進入配置文件: vim mapred-site.xml <!--配置:configuration標簽中加以下內容--> <property> <name>mapreduce.framework.name</name> <value>yarn</value> </property> <property> <name>mapreduce.application.classpath</name> <value> /opt/soft/hadoop/hadoop-3.1.2/etc/hadoop, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/common/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/common/lib/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/hdfs/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/hdfs/lib/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/mapreduce/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/mapreduce/lib/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/yarn/*, /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/yarn/lib/* </value> </property> <property> <name>mapreduce.jobhistroy.address</name> <value>hbase3:10020</value> </property> <property> <name>mapreduce.jobhistroy.webapp.address</name> <value>hbase3:19888</value> </property>
yarn-site.xml
#備份: cp yarn-site.xml yarn-site.xml.bak #進入配置文件: vim yarn-site.xml <!--配置:configuration標簽中加以下內容--> <property> <name>yarn.nodemanager.aux-services</name> <value>mapreduce_shuffle</value> </property> <property> <name>yarn.log-aggregation-enable</name> <value>true</value> </property> <property> <name>yarn.resourcemanager.hostname</name> <value>hbase3</value> </property> <property> <name>yarn.resourcemanager.address</name> <value>hbase3:8032</value> </property> <property> <name>yarn.resourcemanager.scheduler.address</name> <value>hbase3:8030</value> </property> <property> <name>yarn.resourcemanager.resource-tracker.address</name> <value>hbase3:8031</value> </property> <property> <name>yarn.resourcemanager.admin.address</name> <value>hbase3:8033</value> </property> <property> <name>yarn.resourcemanager.webapp.address</name> <value>hbase3:8088</value> </property>
注:以下配置是為了解決報錯:no HDFS_NAMENODE_USER defined
start-dfs.sh、stop-dfs.sh
# 進入目錄 cd /opt/soft/hadoop/hadoop-3.1.2/sbin # 備份: cp start-dfs.sh start-dfs.sh.bak cp stop-dfs.sh stop-dfs.sh.bak # 進入文件編輯模式: vim start-dfs.sh vim stop-dfs.sh # 配置:添加以下內容(我是用root賬戶安裝和啟動HADOOP) HDFS_DATANODE_USER=root HDFS_DATANODE_SECURE_USER=hdfs HDFS_NAMENODE_USER=root HDFS_SECONDARYNAMENODE_USER=root
start-yarn.sh、stop-yarn.sh
# 備份: cp start-yarn.sh start-yarn.sh.bak cp stop-yarn.sh stop-yarn.sh.bak # 進入文件編輯模式: vim start-yarn.sh vim stop-yarn.sh # 配置:添加以下內容 YARN_RESOURCEMANAGER_USER=root HADOOP_SECURE_DN_USER=yarn YARN_NODEMANAGER_USER=root
【3】啟動
注:1、重新格式化HADOOP前需要清空所有DATA目錄數據:包括dfs下的、保存緩存數據的、以及hadoop的、zookeeper的log日志文件;以及zookeeper的data下zookeeper_service.pid
2、如果出現nativelib不能加載的情況,需要查看native包的版本是否為64位(file libhadoop.so.1.0.0 ),如果不匹配則需要用64位環境編譯或者更換64位包。
start-dfs.sh、stop-dfs.sh
# 格式化hdfs hdfs namenode -format # 啟動(start-all.sh 相當於start-dfs.sh+start-yarn.sh ) start-all.sh ## 驗證 # 1、端口驗證
netstat -ano |grep 50070
# 2、web驗證: 如上面驗證正常,不能訪問web,檢查防火牆等
http://192.168.0.214:50070
3、安裝zookeeper
【1】解壓安裝
# 進入目錄 cd /opt/soft/zookeeper # 解壓 tar -zxvf zookeeper-3.4.13.tar.gz
# 修改用戶權限
chown -R root:root zookeeper-3.4.13
【2】配置
日志路徑zkEnv.sh
如果不指定zkEnv.sh的ZOO_LOG_DIR的話,則當前在什么位置啟動,則日志就生成到那個目錄,不方便以后查找日志
vim /opt/soft/zookeeper/zookeeper-3.4.13/bin/zkEnv.sh #將ZOO_LOG_DIR="."設置為 ZOO_LOG_DIR="/opt/soft/zookeeper/zookeeper-3.4.13/logs/"
zoo.cfg
# 進入目錄 cd zookeeper-3.4.13/conf/ # 將zoo_sample.cfg復制給zoo.cfg cp zoo_sample.cfg zoo.cfg # 修改zoo.cfg vim zoo.cfg # 配置:添加以下內容(注釋掉dataDir=/tmp/zookeeper) dataDir=/opt/soft/zookeeper/zookeeper-3.4.13/data dataLogDir=/opt/soft/zookeeper/zookeeper-3.4.13/logs server.1=127.0.0.1:2888:3888
環境變量 /etc/profile
# 進入環境變量
vim /etc/profile # 繼續添加 export ZOOKEEPER_HOME=/opt/soft/zookeeper/zookeeper-3.4.13/ :$ZOOKEEPER_HOME/bin
# 使環境變量生效
source /etc/profile
【3】啟動
# 啟動
zkServer.sh start # 驗證
# 1、端口驗證
netstat -ano | grep 2181
# 2、客戶端驗證
zkCli.sh -server
4、安裝hbase
【1】解壓安裝
注:hbase與hadoop的匹配表見http://hbase.apache.org/book.html#basic.prerequisites
# 進入目錄 cd /opt/soft/hbase/ #解壓 tar -zxvf hbase-2.1.4-bin.tar.gz
【2】配置
zoo.cfg
# 將zookeeper下的zoo.cfg拷貝到hbase的conf下 cp /opt/soft/zookeeper/zookeeper-3.4.13/conf/zoo.cfg /opt/soft/hbase/hbase-2.1.4/conf/
hbase-env.sh
# 進入目錄 /opt/soft/hbase/hbase-2.1.4/conf/ # 備份 cp hbase-env.sh hbase-env.sh.bak # 進入編輯模式 vim hbase-env.sh # 配置:添加以下內容(注釋掉:export HBASE_OPTS="$HBASE_OPTS -XX:+UseConcMarkSweepGC")
export JAVA_HOME=/opt/soft/jdk/jdk1.8.0_191
export HBASE_OPTS="$HBASE_OPTS -Xmx8G -Xms8G -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70" export HBASE_HOME=/opt/soft/hbase/hbase-2.1.4/ export HBASE_CLASSPATH=/opt/soft/hbase/hbase-2.1.4/conf export HBASE_LOG_DIR=/opt/soft/hbase/hbase-2.1.4/logs export HADOOP_HOME=/opt/soft/hadoop/hadoop-3.1.2 export HBASE_PID_DIR=/opt/data/hadoop/pids export HBASE_MANAGES_ZK=false
hbase-site.xml
# 備份: cp hbase-site.xml hbase-site.xml.bak # 進入編輯模式: vim hbase-site.xml # 配置:<configuration>標簽中添加 <property> <name>hbase.rootdir</name> <value>hdfs://hbase3:9000/hbase</value> </property> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <property> <name>hbase.master</name> <value>127.0.0.1:60000</value> </property> <property> <name>hbase.zookeeper.quorum</name> <value>127.0.0.1</value> </property> <property> <name>hbase.wal.provider</name> <value>filesystem</value> </property> <property> <name>hbase.unsafe.stream.capability.enforce</name> <value>false</value> </property> <property> <name>hbase.tmp.dir</name> <value>/opt/soft/hbase/hbase-2.1.4/tmpdata</value> </property> <property> <name>hfile.block.cache.size</name> <value>0.2</value> </property> <property> <name>hbase.snapshot.enabled</name> <value>true</value> </property> <property> <name>zookeeper.session.timeout</name> <value>180000</value> </property>
環境變量 /etc/profile
# 進入環境變量 vim /etc/profile # 繼續添加 export HBASE_HOME=/opt/soft/hbase/hbase-2.1.4/ :$HBASE_HOME/bin # 使環境變量生效 source /etc/profile
【3】啟動
start-hbase.sh
報錯1:java.lang.NoClassDefFoundError: org/apache/htrace/SamplerBuilder
啟動時顯示:
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/soft/hadoop/hadoop-3.1.2/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/soft/hbase/hbase-2.1.4/lib/client-facing-thirdparty/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
# 查看日志 tailf hbase-root-master-hbase3.log -n 500 # 報錯內容
2019-07-08 06:08:48,407 INFO [main] ipc.NettyRpcServer: Bind to /192.168.0.214:16000
2019-07-08 06:08:48,554 INFO [main] hfile.CacheConfig: Created cacheConfig: CacheConfig:disabled
2019-07-08 06:08:48,555 INFO [main] hfile.CacheConfig: Created cacheConfig: CacheConfig:disabled 2019-07-08 06:08:49,105 ERROR [main] regionserver.HRegionServer: Failed construction RegionServer java.lang.NoClassDefFoundError: org/apache/htrace/SamplerBuilder at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:644) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:628) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2667) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:93) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2701) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2683) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:372) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295) at org.apache.hadoop.hbase.util.CommonFSUtils.getRootDir(CommonFSUtils.java:362) at org.apache.hadoop.hbase.util.CommonFSUtils.isValidWALRootDir(CommonFSUtils.java:411) at org.apache.hadoop.hbase.util.CommonFSUtils.getWALRootDir(CommonFSUtils.java:387) at org.apache.hadoop.hbase.regionserver.HRegionServer.initializeFileSystem(HRegionServer.java:704) at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:613) at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:489) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3093) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:236) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:149) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:3111) Caused by: java.lang.ClassNotFoundException: org.apache.htrace.SamplerBuilder at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 25 more 2019-07-08 06:08:49,118 ERROR [main] master.HMasterCommandLine: Master exiting java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster. at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3100) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:236) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:149) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:3111) Caused by: java.lang.NoClassDefFoundError: org/apache/htrace/SamplerBuilder at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:644) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:628) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2667) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:93) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2701) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2683) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:372) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295) at org.apache.hadoop.hbase.util.CommonFSUtils.getRootDir(CommonFSUtils.java:362) at org.apache.hadoop.hbase.util.CommonFSUtils.isValidWALRootDir(CommonFSUtils.java:411) at org.apache.hadoop.hbase.util.CommonFSUtils.getWALRootDir(CommonFSUtils.java:387) at org.apache.hadoop.hbase.regionserver.HRegionServer.initializeFileSystem(HRegionServer.java:704) at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:613) at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:489) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3093) ... 5 more Caused by: java.lang.ClassNotFoundException: org.apache.htrace.SamplerBuilder at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 25 more
## 解決方案
# 找到 htrace-core 開頭的jar
find / -name 'htrace-core-*'
# 將 htrace-core 開頭的jar 復制到 /opt/soft/hbase/hbase-2.1.4/lib/目錄下
cp /opt/soft/hadoop/hadoop-3.1.2/share/hadoop/yarn/timelineservice/lib/htrace-core-3.1.0-incubating.jar /opt/soft/hbase/hbase-2.1.4/lib/
【4】驗證
192.168.0.214:16010進入web頁面
5、安裝opentsdb
【1】解壓
# 進入目錄 cd /opt/soft/opentsdb # 解壓 tar -zxvf opentsdb-2.4.0.tar.gz # 修改用戶權限 chown -R root:root opentsdb-2.4.0
【2】編譯
# 進入目錄 cd opentsdb-2.4.0 # 編譯:會生成一個build文件,但會報錯 ./build.sh # 將third_party中的文件放入build文件夾中 cp -r third_party build # 再次編譯 ./build.sh
【3】配置
opentsdb.conf
# 將/opt/soft/opentsdb/opentsdb-2.4.0/src/opentsdb.conf復制到/opt/soft/opentsdb/opentsdb-2.4.0/build目錄下
cp /opt/soft/opentsdb/opentsdb-2.4.0/src/opentsdb.conf /opt/soft/opentsdb/opentsdb-2.4.0/build/ # 進入編輯模式
vim opentsdb.conf
# 分別配置以下內容
tsd.network.port =4242
tsd.http.staticroot =./staticroot
tsd.http.cachedir =/opt/soft/opentsdb/opentsdb-2.4.0/tsdtmp
tsd.core.auto_create_metrics = true
tsd.storage.hbase.zk_quorum = 127.0.0.1:2181
tsd.http.request.enable_chunked = true
tsd.core.auto_create_metrics = true
tsd.http.request.max_chunk = 1638400
【4】生成表
# 進入目錄 cd /opt/soft/opentsdb/opentsdb-2.4.0/src # 在hbase中生成表 env COMPRESSION=NONE HBASE_HOME=/opt/soft/hbase/hbase-2.1.4 ./create_table.sh ## 驗證 #1、hbase驗證: 進入hbase的shell命令:更多habse shell命令參考https://www.cnblogs.com/i80386/p/4105423.html hbase shell # 查看所有表:opentsdb在hbase中會生成4個表(tsdb, tsdb-meta, tsdb-tree, tsdb-uid),其中tsdb這個表最重要,數據遷移時,備份還原此表即可 list
#2、zookeeper驗證:進入zkCli.sh客戶端,相關命令指南參考https://www.e-learn.cn/content/linux/835320 zkCli.sh -server # 查看hbase相關表 ls /hbase/table
#3、hadoop驗證:hbas相關數據在 /hbase/default目錄下,其他相關命令指南參考https://blog.csdn.net/m0_38003171/article/details/79086780 hdfs dfs -ls -R /hbase/default
【5】啟動
# 進入目錄 cd /opt/soft/opentsdb/opentsdb-2.4.0/build/ # 啟動 sh tsdb tsd & ## 驗證 # 1、端口驗證 netstat -ano |grep 4242 # 2、進程驗證 ps -ef | grep opentsdb # 3、web驗證:如上面驗證都正常,web無法訪問,檢查防火牆等 http://192.168.0.211:4242/
【6】寫數據
#啟動寫入數據程序: /opt/soft/tsdb/property-0.0.1-SNAPSHOT.jar 程序為寫入數據的程序 java -jar /opt/soft/tsdb/property-0.0.1-SNAPSHOT.jar &
注:在web頁面的Graph中,可以看到寫入的指標(標簽),則說明寫入成功,如未寫入成,可以在logs下看相關日志。想要看具體數據,可安裝 grafana輔助查看。安裝步驟參考下面。
6、安裝grafana
參考:https://grafana.com/grafana/download?platform=linux
【1】安裝
方法一:
# 創建目錄 mkdir /opt/soft/grafana/ # 進入目錄 cd /opt/soft/grafana/ # 下載安裝包 wget https://dl.grafana.com/oss/release/grafana-6.2.5.linux-amd64.tar.gz
# 解壓
tar -zxvf grafana-6.2.5.linux-amd64.tar.gz
方法二:
yum install -y https://dl.grafana.com/oss/release/grafana-6.2.5-1.x86_64.rpm
【2】啟動
# 啟動 service grafana-server start ## 驗證 # 1、狀態驗證 systemctl status grafana-server # 2、web驗證:默認端口為3000 192.168.0.214:3000
【3】查看數據
1、修改密碼:
賬戶密碼默認:admin admin,首次登陸要求修改密碼,我這里改為Zxit@2018
2、添加數據庫
Add data source——》Data Sources——》OpenTSDB——》輸入URL(http://localhost:4242)——》Save & Test——》back
3、查看數據
Home——》New dashboard——》Add Query——》選擇數據庫——》選擇指標