8、 Are you want to install elib and bin program[y/n]: 安装bin软件和elib目录：y

3.2.2.6.

如果数据库是11G的需要手工设定LD_LIBRARY_PATH的路径

Step4：启动Agent

$./start_vagentd(启动脚本)

$./check(检查复制进程启动状态脚本) 全部启动如下进程表明目标端进程启动正常

[oracle@dsg_test scripts]$ ./check

oracle 12499 1 0 09:46 pts/2 00:00:00 /dsg/test1/bin/vagentd 50001 oracle 12500 12499 10 09:46 pts/2 00:05:20 /dsg/test1/bin/vagentd 50001 oracle 12519 1 0 09:46 pts/2 00:00:00 /dsg/test1/bin/loader -r -qno 0 1 oracle 12521 12519 0 09:46 pts/2 00:00:00 /dsg/test1/bin/loader -r -qno 0 1 oracle 12518 1 0 09:46 pts/2 00:00:00 /dsg/test1/bin/loader -s -qno 0 1 oracle 12522 12518 17 09:46 pts/2 00:09:09 /dsg/test1/bin/loader -s -qno 0 1 oracle 12509 1 0 09:46 pts/2 00:00:00 /dsg/test1/bin/loader -s -qno 1 1 oracle 12511 12509 19 09:46 pts/2 00:09:52 /dsg/test1/bin/loader -s -qno 1 1 oracle 12523 1 0 09:46 pts/2 00:00:00 /dsg/test1/bin/loader -s -qno 2 1 oracle 12524 12523 22 09:46 pts/2 00:11:32 /dsg/test1/bin/loader -s -qno 2 1 oracle 12512 1 0 09:46 pts/2 00:00:00 /dsg/test1/bin/loader -s -qno 3 1 oracle 12516 12512 27 09:46 pts/2 00:13:55 /dsg/test1/bin/loader -s -qno 3 1 oracle 12493 1 0 09:46 ? 00:00:00 /dsg/test1/bin/arch_vagentd_dsg /dsg/test1/log/log.r0 /dsg/test1/log/archivelog/log.r0_archlog 43200

进程说明：

vagentd进程是DSG RealSync的XF1文件接收进程，用来接收从源端sender进程发送过来的

XF1文件。

loader进程将vagentd接收的XF1文件装载到数据库中

其中loader –s 为首次同步装载进程，启动的个数跟并发数有关

注：上图为6个并发装载进程显示的结果

loader –r 为增量装载进程。

arch_vagentd_realsync进程是DSGRealSync的归档进程，它会根据设置自动的将realsync运

行时生成的日志进行归档处理，避免由于日志过大无法进行查看。

$./stop(停止脚本)

3.2.3 设置系统参数并启动复制

3.2.3.1.

man22:/dsg/test1/scripts>./reg

--------------------------------------------------------------------: not found. -------now! we will config the realsync! ---------------- -------you must start_vagentd for source and target!---------------- -------------------------------------------------------------------- ########SVR_PORT###### default source dbpsd port is [50000] 50000

########SOURCE_HOST_IP###### default source ip is [localhost]

########SOURCE_AGENT_PORT###### default source agent port is [50001]

########SOURCE_DB_USER###### default source user is [dsg]

Step1：注册主机和数据库信息

########SOURCE_DB_PSWD###### default source user pswd is [dsg] ########SOURCE_ORACLE_SID###### default source ORACLE_SID is [test11g1]

########SOURCE_ORACLE_HOME######

default source ORACLE_HOME is [/u01/11.2/product/db_1]

########TARGET_HOST_IP###### no default value,you must input!! 180.2.30.231

########TARGET_AGENT_PORT###### default target agent port is [50001]

########TARGET_DB_USER###### default target user is [dsg]

########TARGET_DB_PSWD###### default target user pswd is [dsg]

########TARGET_ORACLE_SID###### no default value,you must input!! test11g1

########TARGET_ORACLE_HOME###### no default value,you must input!! /u01/11.2/product/db_1

Starting register Source Host and Database.[y]

CHECK_MEMLEAK is turned off VMAN> Connected. DBPS> Authenticated SYNC:/> 1. System 2. Scheduler

s. List current sessions q. Return to command mode ===> 1. User 2. Host 4. Database q. quit

===> 1. List all 2. List one in detail 3. Add 4. Delete 5. Edit

6. Detect and update hardware/os_type/vagentd q. quit

===> HID: Host Name: Agent Port: [2688] Enabled: [Y] VcfsHostNew: host localhost used by HID:1VcfsHostNew: host localhost used by HID:1 1. List all

2. List one in detail 3. Add 4. Delete 5. Edit

6. Detect and update hardware/os_type/vagentd q. quit ===> 1. User