Configuring an active standby pair with one subscriber

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标题:Configuring an active standby pair with one subscriber

作者:惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

Step 1: Create the DSNs for the master and the subscriber databases

[master1]
DRIVER=/u01/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/TimesTen/replicate//master1
DatabaseCharacterSet=ZHS16GBK
ConnectionCharacterSet=ZHS16GBK
PermSize=64

[master2]
DRIVER=/u01/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/TimesTen/replicate//master2
DatabaseCharacterSet=ZHS16GBK
ConnectionCharacterSet=ZHS16GBK
PermSize=64

[subscriber1]
DRIVER=/u01/TimesTen/tt1122/lib/libtten.so
DataStore=/u01/TimesTen/replicate/subscriber1
DatabaseCharacterSet=ZHS16GBK
ConnectionCharacterSet=ZHS16GBK
PermSize=64

Step 2: Create a table in one of the master databases

[oracle@xifenfei info]$ ttIsql master1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=master1";
Connection successful: DSN=master1;UID=oracle;DataStore=/u01/TimesTen/replicate//master1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command>  CREATE TABLE tab (a NUMBER NOT NULL,
       >    b CHAR(18),
       >    PRIMARY KEY (a));

Step 3: Define the active standby pair

Command>  CREATE ACTIVE STANDBY PAIR master1, master2
       >    SUBSCRIBER subscriber1;

Step 4: Start the replication agent on a master database

Command>  CALL ttRepStart;

Step 5: Set the state of a master database to ‘ACTIVE’

Command>  CALL ttRepStateSet('ACTIVE');

Step 6. Create a user on the active database

Command> CREATE USER terry IDENTIFIED BY terry;

User created.

Command>  GRANT admin TO terry;

Step 7: Duplicate the active database to the standby database

[oracle@xifenfei info]$ ttRepAdmin -duplicate -from master1 -host xifenfei -uid terry -pwd terry  "dsn=master2"

Step 8: Start the replication agent on the standby database

[oracle@xifenfei info]$ ttIsql master2

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.


connect "DSN=master2";
Connection successful: DSN=master2;UID=oracle;DataStore=/u01/TimesTen/replicate//master2;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command>  CALL ttRepStart;

Step 9. Duplicate the standby database to the subscriber

[oracle@xifenfei info]$ ttRepAdmin -duplicate -from master2 -host xifenfei -uid terry -pwd terry  "dsn=subscriber1"

Step 10: Start the replication agent on the subscriber

[oracle@xifenfei info]$ ttIsql subscriber1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=subscriber1";
Connection successful: DSN=subscriber1;UID=oracle;DataStore=/u01/TimesTen/replicate/subscriber1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command>  CALL ttRepStart;

Step 11: Insert data into the table on the active database

[oracle@xifenfei info]$ ttIsql master1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=master1";
Connection successful: DSN=master1;UID=oracle;DataStore=/u01/TimesTen/replicate//master1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command> INSERT INTO tab VALUES (1,'Hello');
1 row inserted.
Command> commit;

Setp 12:Verify that the insert is replicated to master2 and subscriber1

[oracle@xifenfei info]$ ttIsql master2

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=master2";
Connection successful: DSN=master2;UID=oracle;DataStore=/u01/TimesTen/replicate//master2;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command> select * from tab;
< 1, Hello              >
1 row found.
Command> exit
Disconnecting...
Done.
[oracle@xifenfei info]$ ttIsql subscriber1

Copyright (c) 1996-2011, Oracle.  All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.



connect "DSN=subscriber1";
Connection successful: DSN=subscriber1;UID=oracle;DataStore=/u01/TimesTen/replicate/subscriber1;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=ZHS16GBK;DRIVER=/u01/TimesTen/tt1122/lib/libtten.so;PermSize=64;TypeMode=0;
(Default setting AutoCommit=1)
Command> select * from tab;
< 1, Hello              >
1 row found.

Configuring an active standby pair with one subscriber

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Configuring an active standby pair with one subscriber》有 3 条评论

  1. man 说:

    你的实验是同步还是异步方式?

      [引用]  [回复]

  2. 惜分飞 说:

    11:24:16.35 Err : SRV:5537: EventID=17| Connect failed for client: 56148AD2A855453 (56148AD2A855453);IP address: 192.168.128.1;Client PID: 596;DSN: quhaizhou;UID: admintest;SQL State: S1000;Error: [TimesTen][TimesTen 11.2.2.2.0 SERVER]Client failover configured but server is not in ACTIVE state
    最近遇到这个错误,有解决方法吗?

    是不是服务端没有启动?

      [引用]  [回复]

  3. 屈海舟 说:

    11:24:16.35 Err : SRV: 5537: EventID=17| Connect failed for client: 56148AD2A855453 (56148AD2A855453); IP address: 192.168.128.1; Client PID: 596; DSN: quhaizhou; UID: admintest; SQL State: S1000; Error: [TimesTen][TimesTen 11.2.2.2.0 SERVER]Client failover configured but server is not in ACTIVE state
    最近遇到这个错误,有解决方法吗?

      [引用]  [回复]

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