oracle timesten 11.2.2.7.0 on centos 6.5

luyj

    入门级别，但是步骤比较细致，没有理论，可以当做入门手册.  



    ************************************************************************  
    1.新建用户  
    ************************************************************************  
      
    -----1.create os user and group   
      
      
      
    groupadd ttadmin  
      
    groupadd timesten  
      
      
      
    mkdir /etc/TimesTen  
      
    mkdir -p /app/timesten  
      
    chgrp -R ttadmin /etc/TimesTen  
      
    chgrp -R ttadmin  /app/timesten  
      
    chmod 770 /etc/TimesTen/  
      
    chmod 770 /app/timesten  
      
      
      
    chmod 660 /etc/TimesTen/*  
      
      
    useradd  -d /home/ocpyang -g ttadmin -G timesten,dba ocpyang  
      
    passwd ocpyang  
      
    ocpyang  
      
    usermod -a -G timesten,oinstall,dba ocpyang  
      
    ************************************************************************  
    2.Linux平台安装准备工作  
    ************************************************************************  
      
      
    -------------1.OS kernel parameter   
      
    ---1.1 shared memorary config  
      
    kernel.shmmax=68719476736  
    kernel.shmall=16777216  
      
      
    /****config 64g memorary  
      
    64 x 1024 x 1024 x 1024 = 68719476736 and 68719476736 / 4096 = 16777216  
      
    ****/  
      
      
    /sbin/sysctl -p  
      
      
    ---1.2HugePages config  
      
    echo 32 > /proc/sys/vm/nr_hugepages  
      
      
      
      
    vi /etc/sysctl.conf  
      
     #config timesten instance 16g and huge page size is 2M.  
    vm.nr_hugepages = 8192     
      
    #ttadmin group id  
    vm.hugetlb_shm_group = 503   
      
    /sbin/sysctl -p  
      
      
      
      
      
      
    ---1.3 Semaphores  config  
      
      
    #vi /etc/sysctl.conf  
      
    #/sbin/sysctl -a | grep sem  
      
    kernel.sem = 400 32000 100 128  
      
    /sbin/sysctl -p  
      
      
      
      
      
      
      
      
    ---1.4 REP和IMDB Cache  
      
      
    1).配置网络参数  
    针对复制，TCP发送和接收buffers应该增加到4MB，在/etc/sysctl.conf文件加入以下行：  
    #vi /etc/sysctl.conf  
      
      
    net.ipv4.tcp_rmem=4096 4194304 4194304  
    net.ipv4.tcp_wmem=98304 4194304 4194304  
    net.core.rmem_default=65535  
    net.core.wmem_default=65535  
    net.core.rmem_max=4194304  
    net.core.wmem_max=4194304  
    net.ipv4.tcp_window_scaling=1  
      
      
    2).配置网络参数  
    针对IMDB Cache，TCP发送和接收buffers应该增加得更大，修改/etc/sysctl.conf文件添加以下行：  
    #vi /etc/sysctl.conf  
      
    net.ipv4.tcp_rmem=4096 4194304 4194304  
    net.ipv4.tcp_wmem=98304 4194304 4194304  
    net.core.rmem_default=262144  
    net.core.wmem_default=262144  
    net.core.rmem_max=4194304  
    net.core.wmem_max=4194304  
    net.ipv4.tcp_window_scaling=1  
    net.ipv4.ip_local_port_range=1024 65000  
      
      
    将上诉两项合并修改为:  
      
    #####REP和IMDB Cache  
    net.ipv4.tcp_rmem=4096 4194304 4194304  
    net.ipv4.tcp_wmem=98304 4194304 4194304  
    net.core.rmem_default=262144  
    net.core.wmem_default=262144  
    net.core.rmem_max=4194304  
    net.core.wmem_max=4194304  
    net.ipv4.tcp_window_scaling=1  
    net.ipv4.ip_local_port_range=1024 65000  
      
      
      
    2).使配置生效  
    重启或者运行以下命令：  
    #/sbin/sysctl -p  
      
      
      
      
      
    ************************************************************************  
    3.soft install  
    ************************************************************************  
      
      
    ---3.1安装jdk  
      
    java -version  
      
    rpm -qa | grep java  
      
      
    $ whoami  
    ocpyang  
      
    ---3.2 安装timesten  
      
    cd /soft/linux8664/  
      
      
    $ ./setup.sh   
      
    NOTE: Each TimesTen installation is identified by a unique instance name.  
          The instance name must be a non-null alphanumeric string, not longer  
          than 255 characters.  
      
    #步骤1：输入安装实例名称  
    Please choose an instance name for this installation? [ tt1122 ] ttwind  #输入自定义的名字  
    Instance name will be 'ttwind'.  
    Is this correct? [ yes ] yes  
      
    #步骤2：安装组件  
    Of the three components:  
      
      [1] Client/Server and Data Manager  
      [2] Data Manager Only  
      [3] Client Only  
      
    Which would you like to install? [ 1 ] 1  #输入1  
      
    #步骤3：安装位置  
    Of the following options :  
      
      [1] /home/ocpyang  
      [2] /soft  
      [3] Specify a location  
      [q] Quit the installation  
      
      
    Where would you like to install the ttwind instance of TimesTen? [ 1 ] 3    #输入3 自定义一个安装目录  
    Please specify a directory to install TimesTen? [ /home/ocpyang ] /app/timesten  #输入自定义一个安装目录  
    Where would you like to create the daemon home directory? [ /app/timesten/TimesTen/ttwind/info ]   
      
    The daemon logs will be located in /app/timesten/TimesTen/ttwind/info  
    Would you like to specify a different location for the daemon logs? [ no ]   
      
    Uncompressing ...  
      
    NOTE: If you are configuring TimesTen for use with Oracle Clusterware, the  
          daemon port number must be the same across all TimesTen installations  
          managed within the same Oracle Clusterware cluster.  
      
    NOTE: All installations that replicate to each other must use the same daemon  
          port number that is set at installation time. The daemon port number can  
          be verified by running 'ttVersion'.  
      
    #步骤4：输入自定义的主进程端口号  
      
    The default port number is 53396.  
      
      
      
    Do you want to use the default port number for the TimesTen daemon? [ yes ] no  #输入no 自定义端口  
    Please enter a unique port number for the TimesTen daemon (<CR>=list)? [ ] 53355  #输入自定义端口  
      
    NOTE: For security, we recommend that you restrict access to the  
          TimesTen installation to members of a single OS group. Only members of  
          that OS group will be allowed to perform direct mode connections to  
          TimesTen, and only members of that OS group will be allowed to perform  
          operations that access TimesTen data stores, TimesTen files and shared  
          memory. The OS group defaults to the primary group of the instance  
          administrator. You can default to this group, choose another OS group  
          or you can make this instance world-accessible. If you choose to make  
          this instance world-accessible, all database files and shared memory  
          are readable and writable by all users.  
      
    #步骤5:受限会话和PL/SQL功能默认即可  
    Restrict access to the the TimesTen installation to the group 'ttadmin'? [ yes ]   
      
    NOTE: Enabling PL/SQL will increase the size of some TimesTen libraries.  
      
    Would you like to enable PL/SQL for this instance? [ yes ] yes  
      
      
    #步骤6：安装的时候指定TNS_ADMIN环境变量  
    ------------------------------------------------------------------------------  
      
    切记:最后的 tnsnames.ora需要放入这个目录一份，否则报错  
    Command> create readonly cache group cachtest  
           > from scott.t2  
           > (  
           > sid int not null primary key,  
           > sname varchar2(10)  
           > );  
    Warning  5923: Cache agent has deferred the create/alter cache group request because it is not connected to Oracle yet  
      
    或  
      
    Command> load cache group cachtest commit every 10 rows;  
     5056: The cache operation fails: error_type=<Oracle Error>, error_code=<12541>, error_message: ORA-12541: TNS:no listener  
    The command failed.  
      
    ------------------------------------------------------------------------------  
      
    In order to use the 'In-Memory Database Cache' feature in any databases  
    created within this installation, you must set a value for the TNS_ADMIN  
    environment variable. It can be left blank, and a value can be supplied later  
    using <install_dir>/bin/ttModInstall.  
      
    Please enter a value for TNS_ADMIN (s=skip)? [  ]/app/timesten/TimesTen/ttwind/  #输入/app/timesten/TimesTen/ttwind/n  
      
    TNS_ADMIN will be set to /app/timesten/TimesTen  
    You can change TNS_ADMIN later by running <install_dir>/bin/ttmodinstall.  
      
      
      
    NOTE: It appears that you are running version 4 or higher of the g++  
          compiler. TimesTen ships with multiple sets of client libraries and server  
          binaries : one built for compatibility with g++ 3.4.6 and one with  
          g++ 4.1.0. The installer has created links to the 4.1.0 library in the  
          <install_dir>/lib directory and to the 4.1.0 server binary in the  
          <install_dir>/bin directory. If you want to use a different compiler,  
          please modify the links to point to the desired library and server binary.  
      
    Installing server components ...  
      
    #步骤7:TimesTen服务器端口号  
      
    Installing server components ...  
    What is the TCP/IP port number that you want the TimesTen Server to listen on? [ 53356 ] 53356  #主进程端口号加1  
    Do you want to install the Quick Start Sample Programs and the TimesTen Documentation? [ no ]   
    Would you like to install the documentation (without the Quick Start Sample Programs)? [ yes ]   
    Where would you like to create the doc directory? [ /app/timesten/TimesTen/ttwind/doc ]   
    The TimesTen documentation has been installed in /app/timesten/TimesTen/ttwind/doc.  
    Installing client components ...  
      
    Would you like to use TimesTen Replication with Oracle Clusterware? [ no ]   
      
    NOTE: The TimesTen daemon startup/shutdown scripts have not been installed.  
      
    Run the 'setuproot' script :  
     cd /app/timesten/TimesTen/ttwind/bin  
     ./setuproot -install  
    This will move the TimesTen startup script into its appropriate location.  
      
    The startup script is currently located here :  
      '/app/timesten/TimesTen/ttwind/startup/tt_ttwind'.  
      
    The 11.2.2.7 Release Notes are located here :  
      '/app/timesten/TimesTen/ttwind/README.html'  
      
    Starting the daemon ...  
    TimesTen Daemon startup OK.  
    End of TimesTen installation.  
      
      
    ---3.3设置用户变量  
      
    vi ~/.bash_profile  
      
    export  ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1  
      
    export  TNS_ADMIN=$ORACLE_HOME/network/admin  
      
    export  TT_HOME=/app/timesten/TimesTen/ttwind/  
      
    export  PATH=$PATH:$TT_HOME/bin:$ORACLE_HOME/bin  
      
    LD_LIBRARY_PATH=/app/timesten/TimesTen/ttwind/lib  
    export  LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib:$ORACLE_HOME/lib  
      
      
    source ~/.bash_profile   
      
      
    ---3.4 拷贝tnsnames文件  
      
    cp   /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora /app/timesten/TimesTen/ttwind/  
      
      
    ************************************************************************  
    4.新建缓存实例  
    ************************************************************************  
      
    ---------4.1 Oracle数据库创建相关用户和权限  
      
    --步骤1：新建表空间存储timesten的数据字典表  
      
    CREATE TABLESPACE ttspace DATAFILE  
     '/u01/app/oracle/oradata/orcl/ttspace01.dbf'  
     SIZE 10M autoextend on next 10m maxsize 30g;  
      
      
    @ $TT_HOME/oraclescripts/initCacheGlobalSchema.sql "TTSPACE"  
      
    alter user timesten identified by timesten;  
      
      
    --步骤2：新建数据库同步用户  
      
    create user cacheuser identified by cacheuser   
    DEFAULT TABLESPACE TTSPACE  
    QUOTA UNLIMITED ON TTSPACE;  
      
    grant connect,resource to cacheuser;  
      
    @ $TT_HOME/oraclescripts/grantCacheAdminPrivileges "cacheuser"  
      
      
    --步骤3：授权表给cacheuser用户  
      
    conn scott/tiger  
      
    create table t1  
    (  
    sid int not null primary key,  
    sname varchar2(10)  
    );  
      
    insert into t1 values(101,'wind');  
      
    insert into t1 values(102,'snow');  
      
      
      
    grant select,insert,update,delete on scott.t1 to cacheuser;  
      
     grant all on scott.t1 to cacheuser;  
      
      
    -------4.2 timesten端创建相关用户和权限  
      
    ----步骤0：修改DSN并设置需要的数据目录文件  
      
    #vi /app/timesten/TimesTen/ttwind/info/sys.odbc.ini   
      
    [ttwind]  
    Driver=/app/timesten/TimesTen/ttwind/lib/libtten.so  
    DataStore=/app/timesten/TimesTen/ttwind/info/datastore/ttwind  
    PermSize=40  
    TempSize=32  
    PLSQL=1  
    DatabaseCharacterSet=ZHS16GBK  
    ConnectionCharacterSet=ZHS16GBK  
    OracleNetServiceName=orcl  
      
      
    mkdir -p /app/timesten/TimesTen/ttwind/info/datastore/ttwind  
      
    chmod  -R 770  /app/timesten/TimesTen/ttwind/info/datastore/ttwind  
      
     ttIsql ttwind  
      
      
      
      
    --步骤1：cache管理用户  
    CREATE USER cacheuser IDENTIFIED BY cacheuser ;  
      
    GRANT CREATE SESSION, CACHE_MANAGER, CREATE ANY TABLE,DROP ANY TABLE  TO cacheuser;  
      
      
      
    --步骤2：cache对应用户  
      
    create user scott identified by tiger;  
      
    grant create session ,adminto scott;  
      
      
      
    --步骤3：将oracle cache管理用户与timesten关联,设置oracle连接的用户名和密码,  
    cache agent将会使用这个用户名和密码去oracle中读取  
      
    call ttcacheuidpwdset ('cacheuser','cacheuser');  
      
      
      
      
      
    --步骤4：创建cache grid  
      
    $ ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser"  
      
    Command> call ttGridCreate('myGrid');  
      
    --步骤5：将cache database 和cache grid关联即把当前的grid设为刚创建好的myGrid  
      
    Command>  call ttGridNameSet('myGrid');  
      
    --步骤6：测试  
    autocommit 0;  
    set passthrough 2;  
      
    select * from v$version;  
      
    select table_name from user_tables where table_name like '%MYGRID%';  
      
    set passthrough 0;  
      
      
      
      
    --步骤7：测试只读缓存集合  
      
    $ ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser"  
      
     ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser;OracleNetServiceName=orcl"  
      
      
      
      
    call ttCacheStart;  
      
    call ttCacheStop;  
      
      
    drop Cache Group Cachtest;  
    create readonly cache group cachtest  
    autorefresh interval 5 seconds  
    mode incremental  
    from scott.t1  
    (  
    sid int not null primary key,  
    sname varchar2(10)  
    );  
      
      
    查看用户下所有的用户表  
    sqltables;  
      
    查看用户下所有Cache  
      
    cachegroups;  
      
    --删除cache group  
      
    drop Cache Group Cachtest;  
      
    --加载  
    load cache group cachtest commit every 10 rows;  
      
      
    ************************************************************************  
    5.Timesten 快捷加载oracle数据库中的表和数据   
    ************************************************************************  
      
      
    ttisql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;"  
      
      
     ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser;OracleNetServiceName=orcl"  
      
     ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser; OracleId=ORCL"  
      
      
    autocommit 0;  
    set passthrough 2;  
      
    --生成表结构  
      
    call ttTableSchemaFromOraQueryGet('scott','emp','SELECT * FROM scott.emp');  
      
    --导入数据  
      
    CALL ttLoadFromOracle ('scott','emp','SELECT * FROM scott.emp');  
      
      
      
      
    CREATE TABLE "SCOTT"."EMP" (   
    "EMPNO" number(4,0) NOT NULL,  
    "ENAME" varchar2(10 byte),  
    "JOB" varchar2(9 byte),  
    "MGR" number(4,0),  
    "HIREDATE" date,  
    "SAL" number(7,2),  
    "COMM" number(7,2),  
    "DEPTNO" number(2,0)  
     ) >  
      
      
    create readonly cache group cacheuser.emp  
    autorefresh interval 5 seconds  
     mode incremental  
    from scott.t1  
    (  
    sid int not null primary key,  
    sname varchar2(10)  
    );