本文主要是介绍Centos下安装sap-hana 2.0 express版本，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
一.hana下载
hana的免费版本只有express版本,下载地址为 http://help.sap.com/disclaimer?site=http://sap.com/sap-hana-express
我下载的是最新的2.0版本,首先下载express edition download manager,然后通过manager下载binary installer
二.hana安装需求
1.升级gcc版本
一般的操作系统自带的gcc的版本都是不够的.需要升级gcc版本,否则安装的时候会遇到报错:
Output line 2: /usr/sap/HXE/HDB90/exe/hdbnsutil: /usr/lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /usr/sap/HXE/HDB90/exe/libhdbrskernel.so)Output line 3: /usr/sap/HXE/HDB90/exe/hdbnsutil: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.14' not found (required by /usr/sap/HXE/HDB90/exe/libhdbrskernel.so)Output line 4: /usr/sap/HXE/HDB90/exe/hdbnsutil: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.19' not found (required by /usr/sap/HXE/HDB90/exe/libhdbrskernel.so)Output line 5: /usr/sap/HXE/HDB90/exe/hdbnsutil: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/sap/HXE/HDB90/exe/libhdbbasement.so)Output line 6: /usr/sap/HXE/HDB90/exe/hdbnsutil: /usr/lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /usr/sap/HXE/HDB90/exe/libhdbbasement.so)Output line 7: /usr/sap/HXE/HDB90/exe/hdbnsutil: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/sap/HXE/HDB90/exe/libhdbun
报错的意思是/usr/lib64/libstdc++.so.6这个库文件版本过低,没有相应的GLIBCXX_3.4.XX模块.
升级gcc步骤如下:
源码下载gcc地址:
http://gcc.skazkaforyou.com/releases
需要联网才能执行download_prerequisites,这一步解决依赖性的问题
tar zxvf gcc-6.3.0.tar.gzcd gcc-6.3.0./contrib/download_prerequisitesmkdir gcc-build-4.8.2cd gcc-build-4.8.2/../configure -enable-checking=release -enable-languages=c,c++ -disable-multilibmakemake install
升级gcc的时间可能很长.
升级完成之后还需要修改libstdc++的文件位置:
[root@hana1 lib64]# cd /usr/lib64[root@hana1 lib64]# ls -l libstdc++.so.6lrwxrwxrwx. 1 root root 19 Apr 18 21:48 libstdc++.so.6 -> libstdc++.so.6.0.13[root@hana1 lib64]# rm -rf libstdc++.so.6[root@hana1 lib64]# ln -sv /usr/local/lib64/libstdc++.so.6 libstdc++.so.6`libstdc++.so.6' -> `/usr/local/lib64/libstdc++.so.6'[root@hana1 lib64]# ls -l libstdc++.so.6lrwxrwxrwx. 1 root root 31 Apr 19 01:01 libstdc++.so.6 -> /usr/local/lib64/libstdc++.so.6
可以使用如下命令查看libstdc++中的模块:
strings libstdc++.so.6|grep CXX
2.空间需求
hana默认安装在/hana下,保证/hana空间大于15G
保证swap空间不小于8G
三.安装hana
上传下载的binary包,然后进行解压缩.hxe.tgz只包含hdb组建.hxexsa.tgz包含hdb和其它的例如xs组件
执行安装如下
[root@hana1 data]# ./setup_hxe.shEnter HANA, express edition installer root directory:Hint: <extracted_path>/HANA_EXPRESS_20HANA, express edition installer root directory [/data/HANA_EXPRESS_20]:Enter local host name [hana1]:Enter SAP HANA system ID [HXE]: #这里输入sidEnter HANA instance number [90]: #instance numberEnter HDB master password: #这个密码是操作系统用户[sid]adm的密码,也是HDB中SYSTEM的密码Confirm "HDB master" password:############################################################################### Summary before execution ###############################################################################HANA, express edition installer : /data/HANA_EXPRESS_20Component(s) to install : HANA server + Application Function LibraryHost name : hana1HANA system ID : HXEHANA instance number : 90Master password : ********Proceed with installation? (Y/N) : yInstalling HDB server...SAP HANA Lifecycle Management - SAP HANA Express Edition 2.00.001.00.1486472000*******************************************************************************Start reading from input channel...... Done.Summary before execution:=========================SAP HANA Express Edition System InstallationInstallation ParametersRemote Execution: sshInstallation Path: /hana/sharedLocal Host Name: hana1SAP HANA System ID: HXEInstance Number: 90Local Host Worker Group: defaultDatabase Mode: multiple_containersDatabase Isolation: lowSystem Usage: developmentLocation of Data Volumes: /hana/shared/data/HXE #这里是hana的数据目录Location of Log Volumes: /hana/shared/log/HXE #这里是hana的日志目录Directory containing custom configurations: /data/HANA_EXPRESS_20/DATA_UNITS/HDB_SERVER_LINUX_X86_64/configurations/customCertificate Host Names: hana1 -> hana1System Administrator Home Directory: /usr/sap/HXE/home #这个是hxeadm的家目录System Administrator Login Shell: /bin/bashSystem Administrator User ID: 1000ID of User Group (sapsys): 79Software ComponentsSAP HANA DatabaseInstall version 2.00.001.00.1486472000Location: /data/HANA_EXPRESS_20/DATA_UNITS/HDB_SERVER_LINUX_X86_64/serverSAP HANA AFL (incl.PAL,BFL,OFL,HIE)Install version 2.00.001.0000.1486494027Location: /data/HANA_EXPRESS_20/DATA_UNITS/HDB_AFL_LINUX_X86_64/packagesInstalling components...Installing SAP HANA Database...Resuming broken installation at step 'Creating System'.Preparing package 'Saphostagent Setup'...Preparing package 'Python Support'...Preparing package 'Python Runtime'...Preparing package 'Product Manifest'...Preparing package 'Binaries'...Preparing package 'Krb5 Runtime'...Preparing package 'Installer'...Preparing package 'Ini Files'...Preparing package 'Documentation'...Preparing package 'Delivery Units'...Preparing package 'Offline Cockpit'...Preparing package 'DAT Languages (EN, DE)'...Preparing package 'DAT Configfiles (EN, DE)'...Creating System...Creating instance...Starting SAP HANA Database system...Starting 5 processes on host 'hana1' (worker):Starting on 'hana1': hdbcompileserver, hdbdaemon, hdbnameserver, hdbpreprocessor, hdbwebdispatcherStarting 6 processes on host 'hana1' (worker):Starting on 'hana1': hdbcompileserver, hdbdaemon, hdbindexserver, hdbnameserver, hdbpreprocessor, hdbwebdispatcherStarting on 'hana1': hdbcompileserver, hdbdaemon, hdbindexserver, hdbpreprocessor, hdbwebdispatcherStarting on 'hana1': hdbdaemon, hdbindexserver, hdbwebdispatcherStarting on 'hana1': hdbdaemon, hdbwebdispatcherAll server processes started on host 'hana1' (worker).Installing Resident hdblcm...Installing SAP HANA AFL (incl.PAL,BFL,OFL,HIE)...Preparing package 'AFL'...Installing SAP Application Function Libraries to /hana/shared/HXE/exe/linuxx86_64/plugins/afl_2.00.001.0000.1486494027_cbc2870b9f71dbd787522090ef82c6f5b7b8095a...Installing package 'AFL'...Stopping system...Stopping 6 processes on host 'hana1' (worker):Stopping on 'hana1': hdbcompileserver, hdbdaemon, hdbindexserver, hdbnameserver, hdbpreprocessor, hdbwebdispatcherAll server processes stopped on host 'hana1' (worker).Activating plugin...Starting system...Starting 6 processes on host 'hana1' (worker):Starting on 'hana1': hdbcompileserver, hdbdaemon, hdbindexserver, hdbnameserver, hdbpreprocessor, hdbwebdispatcherStarting on 'hana1': hdbcompileserver, hdbdaemon, hdbindexserver, hdbpreprocessor, hdbwebdispatcherStarting on 'hana1': hdbdaemon, hdbindexserver, hdbpreprocessor, hdbwebdispatcherStarting on 'hana1': hdbdaemon, hdbindexserver, hdbwebdispatcherStarting on 'hana1': hdbdaemon, hdbwebdispatcherAll server processes started on host 'hana1' (worker).Updating SAP HANA Express Edition Instance Integration on Local Host...Deploying SAP Host Agent configurations...Creating Component List...SAP HANA Express Edition System installedYou can send feedback to SAP with this form: https://hana1:1129/lmsl/HDBLCM/HXE/feedback/feedback.htmlLog file written to '/var/tmp/hdb_HXE_hdblcm_install_2017-04-19_01.02.23/hdblcm.log' on host 'hana1'.Enable AFL...0 rows affected (overall time 70.014 msec; server time 36.961 msec)Start "HXE" tenant database...Unset 'unload_upper_bound' configuration...Unset 'plan_cache_statistics_enabled' configuration...Turning off statistics server...Reclaiming log space...Reclaiming disk space...Restarting HDB...Impromptu CCC initialization by 'rscpCInit'.See SAP note 1266393.Do garbage collection...Collect garbage on "hdbnameserver"...Collect garbage on "hdbindexserver"...Collect garbage on "hdbcompileserver"...Collect garbage on "hdbpreprocessor"...Reclaim data volume...Release free log segments...Stop "HXE" tenant database...HDB is successfully optimized.
安装完成后,系统会自动添加一个用户,用户名为hxeadm,其中xx为上面配置的instance number.
四.hana的启停与连接
hana的启动,在hxeadm下:
hxeadm@hana1:/usr/sap/HXE/HDB90> HDB startStartServiceImpromptu CCC initialization by 'rscpCInit'.See SAP note 1266393.OKOKStarting instance using: /usr/sap/HXE/SYS/exe/hdb/sapcontrol -prot NI_HTTP -nr 90 -function StartWait 2700 203.05.2017 11:35:02StartOK03.05.2017 11:36:45StartWaitOK
停止为:
HDB stop
查看HDB 状态:
hxeadm@hana1:/usr/sap/HXE/HDB90> HDB infoUSER PID PPID %CPU VSZ RSS COMMANDhxeadm 3279 3278 0.6 108488 1948 -bashhxeadm 2879 2878 0.0 108488 1944 -bashhxeadm 3574 2879 0.0 106252 1436 \_ /bin/sh /usr/sap/HXE/HDB90/HDB infohxeadm 3605 3574 1.0 110228 1036 \_ ps fx -U hxeadm -o user,pid,ppid,pcpu,vsz,rss,argshxeadm 3141 1 0.0 22876 1640 sapstart pf=/usr/sap/HXE/SYS/profile/HXE_HDB90_hana1hxeadm 3153 3141 1.3 250888 36828 \_ /usr/sap/HXE/HDB90/hana1/trace/hdb.sapHXE_HDB90 -d -nw -f /usr/sap/HXE/HDB90/hana1/daemon.ini pf=/usr/sap/HXE/SYS/phxeadm 3169 3153 46.5 3164704 1306100 \_ hdbnameserverhxeadm 3407 3153 20.1 1238412 266900 \_ hdbcompileserverhxeadm 3409 3153 19.7 1442532 307360 \_ hdbpreprocessorhxeadm 3456 3153 42.4 1287672 477740 \_ hdbwebdispatcherhxeadm 3074 1 0.9 498116 26884 /usr/sap/HXE/HDB90/exe/sapstartsrv pf=/usr/sap/HXE/SYS/profile/HXE_HDB90_hana1 -D -u hxeadm
主要有hdbcompileserver, hdbdaemon, hdbindexserver, hdbnameserver, hdbpreprocessor, hdbwebdispatcher等进程.
连接hana,使用hdbsql来连接,类似于oracle中的sqlplus:
hxeadm@hana1:/usr/sap/HXE/HDB90> hdbsql -n 127.0.0.1:39013 -u SYSTEM -p Password123Welcome to the SAP HANA Database interactive terminal.Type: \h for help with commands\q to quithdbsql SYSTEMDB=> \q
其中需要注意的是hdb的端口号:
Note
The HANA JDBC port number for SAP HANA, express edition is different than the default port number
30015 mentioned in the SHINE guide. You need to update the port parameter for the resources
CrossSchemaSysand CrossSchemaSysBiin the mtaext file to 3<instance-number>13
express版本的的默认端口好为3[instance-nunber]13,而如果你安装的正式版,默认端口号为3[instance-number]15
五.安装hana client
hana client包含了hana的一些库文件,例如python的驱动,odbc,jdbc驱动等.安装也很简单.上传hdb clinet安装包:
cd HDB_CLIENT_LINUX_X86_64./hdbinst
安装产生的文件在/usr/sap/hdbclient/中
[root@hana1 config]# cd /usr/sap/hdbclient/[root@hana1 hdbclient]# lshdbalm hdbcli hdbodbc_cons hdbsqldbc_cons install libodbcHDB.a libSQLDBCHDB.so ngdbc.jar pyhdbcli.so regi rtt.sh sdkhdbalm.py hdbclient.lst hdbsql hdbuserstore libdbcapiHDB.so libodbcHDB.so manifest odbcreg Python rtt SAPCAR
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