dbvrep> setup wizard
This wizard configures Dbvisit Replicate to start a replication process.
The setup wizard creates configuration scripts, which need to be run after the
wizard ends. No changes to the databases are made before that.
The progress is saved every time a list of databases, replications, etc. is
shown. It will be re-read if wizard is restarted and the same DDC name and
script path is selected.
Run the wizard now? [yes]
Accept end-user license agreement? (view/yes/no) [view] yes
Before starting the actual configuration, some basic information is needed. The
DDC name and script path determines where all files created by the wizard go
(and where to reread them if wizard is rerun) and the license key determines
which options are available for this configuration.
(DDC_NAME) - Please enter a name for this replication (suggestion: use the name of the source database): [] orcl
(LICENSE_KEY) - Please enter your license key (or just enter "(trial)"): [(trial)]
(SETUP_SCRIPT_PATH) - Please enter a directory for location of configuration scripts on this machine: [/home/oracle/orcl]
Network configuration files were detected on this system in these locations:
/home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin
(TNS_ADMIN) - Please enter TNS configuration directory for this machine: [/home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin]
Step 1 - Describe databases
========================================
The first step is to describe databases used in the replication. There are
usually two of them (source and target); however, there can be just one (when source and target is the same) or more than two (one-to-many or other complex configurations.)
Let's configure the database, describing it's type, connectivity, user names
etc.
What type of database is this? (Oracle/MySQL/MSSQL): [Oracle]
Please enter database TNS alias: [] ttorcl
Please enter SYSDBA user name: [SYS]
Please enter password for this user: [change_on_install] ******
Please enter user with DBA role on the target database: [SYSTEM]
Please enter password for this user: [manager] ******
Connecting to database ttorcl as SYSTEM to query list of tablespaces and to
detect ASM (by looking whether any redo logs or archived logs are stored in
ASM).
Enter the Dbvisit Replicate owner and apply user (this user will be created by this script): [dbvrep]
Please enter password for this user: [dbvpasswd]
Permanent tablespaces detected on the database: APEX_1295922881855015, EXAMPLE,
FLOW_1170420963682633, FLOW_1194425963955800, FLOW_1218408858999342,
FLOW_1242310449730067, FLOW_1266412439758696, USERS, SYSAUX, SYSTEM.
Please enter default permanent tablespace for this user: [APEX_1295922881855015] USERS
Temporary tablespaces detected on the database: TEMP.
Please enter default temporary tablespace for this user: [TEMP]
Does the database use ASM? (yes/no): [NO]
Following databases are now configured:
1: Oracle ttorcl, SYS/**, SYSTEM/*, dbvrep/**, USERS/TEMP, dbvrep/, ASM:NO
Enter number of database to modify it, or "add", or "done": [add]
Let's configure the database, describing it's type, connectivity, user names
etc.
What type of database is this? (Oracle/MySQL/MSSQL): [Oracle] MySQL
Please enter database hostname: [localhost]
Please enter user name of an administrator: [root]
Please enter password for this user: [password] ******
Enter the user to log into apply database: [root]
Please enter password for this user: [password]
Enter the database (schema) to use for Dbvisit Replicate internal data (will be created in the script): [dbvrep]
Following databases are now configured:
1: Oracle ttorcl, SYS/**, SYSTEM/*, dbvrep/**, USERS/TEMP, dbvrep/, ASM:NO
2: MySQL database=dbvrep;host=localhost, root/**, root/*, root/**, /,
dbvrep/, ASM:n/a
Enter number of database to modify it or "done": [done]
Step 2 - Replication pairs
========================================
The second step is to set source and targets for each replication pair. This is
usually just choosing the first database as source and the second one as
target, but many more configurations are possible.
Let's configure the replication pair, selecting source and target.
Following databases are described:
1: ttorcl (Oracle)
2: database=dbvrep;host=localhost (MySQL) (cannot be source, is not Oracle)
Select source database: [1]
Select target database: [2]
Use fetcher to offload the mining to a different server? (yes/no) [no]
(NETWORK_QUALITY) - Please specify your network type (LAN or WAN). Autoconfigures timeouts, use of compression etc. [LAN]
Following replication pairs are now configured:
1: ttorcl (Oracle) ==> database=dbvrep;host=localhost (MySQL), DDL: no,
fetcher: no, process suffix: (no suffix), network: LAN
Enter "1" to modify or "done": [done]
Step 3 - Replicated tables
========================================
The third step is to choose the schemas and tables to be replicated. If the
databases are reachable, the tables are checked for existence, datatype
support, etc., schemas are queried for tables. Note that all messages are
merely hints/warnings and may be ignored if issues are rectified before the
scripts are actually executed.
Note the following assumptions are made in this wizard – which can be
modified by editing the resulting script:
1. All replicated tables have a primary key defined.
2. All columns of the tables and all tables of the specified schemas are
replicated, and if DDL support is enabled, whenever a new column/table is
added, this should be replicate as well.
3. If an apply conflict arises, the default option is to try again repeatedly,
until a different option is given or the underlying issue is resolved.
4. If an apply conflict arises, no more data will be replicated until the issue
is resolved or ignored.
Following tables are defined for replication pairs:
1: ttorcl (Oracle) ==> database=dbvrep;host=localhost (MySQL), DDL: no, suffix:
(no suffix)
No tables defined.
Enter number of replication pair to modify it, or "done": [1]
To replicate an entire schema, please enter the schemas to be replicated. Enter
through a comma-delimited list, or enter one by one. Hit Enter when finished
Enter the list of schemas: []
To replicate individual tables, please enter the table names. Do not enter
tables in quotes (" ").
Enter through a comma-delimited list, or enter one by one. Hit Enter when
finished.
Please use fully qualified names (ie owner.table_name).
Enter the list of tables: [] scott.avi_objects
Enter the list of tables: []
Specify rename name or filter condition for any of the specified tables (yes/no): [no]
Following tables are defined for replication pairs:
1: ttorcl (Oracle) ==> database=dbvrep;host=localhost (MySQL), DDL: no, suffix:
(no suffix)
scott.avi_objects
Enter number of replication pair to modify it, or "done": [done]
Step 4 - Process configuration
========================================
The fourth step is to configure the replication processes for each replication.
Although most options have reasonable defaults, manual input will be required.
Following processes are defined:
1: MINE on ttorcl
Not configured.
2: APPLY on database=dbvrep;host=localhost
Not configured.
Enter number of process to modify it, or "done": [1]
Fully qualified name of the server for the process (usually co-located with the database, unless mine is offloaded using fetcher): [] dhcppc13
Enable email notifications about problems (yes/no)? [YES] NO
Enable SNMP traps/notifications about problems (yes/no)? [NO]
Directory with DDC file and default where to create log files etc. (recommended: same as global setting, if possible)? [/home/oracle/orcl]
Following settings were pre-filled with defaults or your reloaded settings:
----------------------------------------
[MINE_LISTEN_INTERFACE]: Network listen interface: dhcppc13:7901
[MINE_DATABASE]: Database TNS: ttorcl
[TNS_ADMIN]: tnsnames.ora path:
/home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin
[MINE_USER]: Replicate database username: dbvrep
[MINE_PASSWORD]: Replicate database password: *********
[MINE_PLOG]: Filemask for generated plogs: /home/oracle/orcl/mine/%S.%E
[LOG_FILE]: General log file: /home/oracle/orcl/log/dbvrep_%N_%D.%E
[LOG_FILE_TRACE]: Error traces:
/home/oracle/orcl/log/trace/dbvrep_%N_%D_%I_%U.%E
Checking that these settings are valid...
Do you want change any of the settings? [no]
Following processes are defined:
1: MINE on ttorcl
Host: localhost, SMTP: NO, SNMP: NO
2: APPLY on database=dbvrep;host=localhost
Not configured.
Enter number of process to modify it, or "done": [2]
Fully qualified name of the server for the process (usually co-located with the database, unless mine is offloaded using fetcher): [] dhcppc13
Enable email notifications about problems (yes/no)? [YES] NO
Enable SNMP traps/notifications about problems (yes/no)? [NO]
Directory with DDC file and default where to create log files etc. (recommended: same as global setting, if possible)? [/home/oracle/orcl]
Following settings were pre-filled with defaults or your reloaded settings:
----------------------------------------
[APPLY_LISTEN_INTERFACE]: Network listen interface: dhcppc13:7902
[APPLY_DATABASE]: Database MySQL connection string:
database=dbvrep;host=localhost
[APPLY_USER]: Replicate database username: root
[APPLY_PASSWORD]: Replicate database password: ********
[APPLY_SCHEMA]: Replicate database (schema): dbvrep
[APPLY_STAGING_DIR]: Directory for received plogs: /home/oracle/orcl/apply
[LOG_FILE]: General log file: /home/oracle/orcl/log/dbvrep_%N_%D.%E
[LOG_FILE_TRACE]: Error traces:
/home/oracle/orcl/log/trace/dbvrep_%N_%D_%I_%U.%E
Checking that these settings are valid...
Do you want change any of the settings? [no]
Following processes are defined:
1: MINE on ttorcl
Host: localhost, SMTP: NO, SNMP: NO
2: APPLY on database=dbvrep;host=localhost
Host: localhost, SMTP: NO, SNMP: NO
Enter number of process to modify it, or "done": [done]
Created file /home/oracle/orcl/orcl-MINE.ddc.
Created file /home/oracle/orcl/orcl-APPLY.ddc.
Created file /home/oracle/orcl/orcl-dbsetup_ttorcl.sql.
Created file /home/oracle/orcl/orcl-dbsetup_database_dbvrep_host_localhost.sql.
Created file /home/oracle/orcl/orcl-setup.dbvrep.
Created file /home/oracle/orcl/orcl-grants_ttorcl.sql.
Created file /home/oracle/orcl/orcl-grants_database_dbvrep_host_localhost.sql.
Created file /home/oracle/orcl/orcl-onetime.ddc.
Created file /home/oracle/orcl/orcl-run-dhcppc13.sh.
Created file /home/oracle/orcl/Nextsteps.txt.
Created file /home/oracle/orcl/orcl-all.sh.
==============================================================================
Dbvisit Replicate wizard completed
Script /home/oracle/orcl/orcl-all.sh created. This runs all the above created
scripts. Please exit out of dbvrep, review and run script as current user to
setup and start Dbvisit Replicate.
==============================================================================
Optionally, the script can be invoked now by this wizard.
Run this script now? (yes/no) [NO] |