脚本日志传送自动化

Question

是否可以脚本所有的日志传送配置？

例如：我需要编写从两个数据库启动日志传送从服务器A到服务器B.工作

作业将在服务器A

运行顺便说都是SQL 2008 R2企业版。

有服务器A上 共享\ serverA的\登录

我相信这是所有需要。 是否可以通过脚本来完成？ 我是否需要初始化数据库或者是否有像SSMS这样的选项来自动初始化？

我需要手动创建作业吗？还是以创建作业并管理它们的方式进行配置？

它是脚本？有没有人做过这样的事情？ 有没有人有脚本来做到这一点？

在此先感谢。

Answer 1

这是完全可能的，它可以通过日志传送设置GUI脚本化。在它生成的脚本中要克服的唯一障碍是需要在同一个脚本中连接主要和次要。这可以通过使用CONNECT命令使用SQLCMD的SQLCMD模式命令来完成，确保将GO放在连接之间。作为奖励，您还可以执行操作系统命令（复制，删除等），以便您脚本化备份和恢复。见下面的例子。

-- Execute the following statements at the Primary to configure Log Shipping 
-- for the database [primary\instance1].[mydb], 
-- The script needs to be run at the Primary in the context of the [msdb] database. 
------------------------------------------------------------------------------------- 
-- Adding the Log Shipping configuration 

-- ****** Begin: Script to be run at Primary: [primary\instance1] ****** 

:setvar PRIMARY primary\instance1 
:setvar SECONDARY secondary\instance2 
:setvar DATABASE mydb 
:setvar PBKDIR "D:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\BACKUP\" 
:setvar PBKSHARE "\\primary\d$\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\BACKUP\" 
:setvar SBKSHARE "\\secondary\d$\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\BACKUP\" 
:setvar SDATADIR "D:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\" 


:connect $(PRIMARY) 

alter database [$(DATABASE)] set recovery full 

DECLARE @LS_BackupJobId AS uniqueidentifier 
DECLARE @LS_PrimaryId AS uniqueidentifier 
DECLARE @SP_Add_RetCode As int 


EXEC @SP_Add_RetCode = master.dbo.sp_add_log_shipping_primary_database 
     @database = N'$(DATABASE)' 
     ,@backup_directory = N'$(PBKDIR)' 
     ,@backup_share = N'$(PBKSHARE)' 
     ,@backup_job_name = N'LSBackup_$(DATABASE)' 
     ,@backup_retention_period = 1440 
     ,@backup_threshold = 180 
     ,@threshold_alert_enabled = 1 
     ,@history_retention_period = 5760 
     ,@backup_job_id = @LS_BackupJobId OUTPUT 
     ,@primary_id = @LS_PrimaryId OUTPUT 
     ,@overwrite = 1 


IF (@@ERROR = 0 AND @SP_Add_RetCode = 0) 
BEGIN 

DECLARE @LS_BackUpScheduleUID As uniqueidentifier 
DECLARE @LS_BackUpScheduleID AS int 


EXEC msdb.dbo.sp_add_schedule 
     @schedule_name =N'LSBackupSchedule_$(PRIMARY)' 
     ,@enabled = 1 
     ,@freq_type = 4 
     ,@freq_interval = 1 
     ,@freq_subday_type = 4 
     ,@freq_subday_interval = 60 
     ,@freq_recurrence_factor = 0 
     ,@active_start_date = 20100101 
     ,@active_end_date = 99991231 
     ,@active_start_time = 0 
     ,@active_end_time = 235900 
     ,@schedule_uid = @LS_BackUpScheduleUID OUTPUT 
     ,@schedule_id = @LS_BackUpScheduleID OUTPUT 

EXEC msdb.dbo.sp_attach_schedule 
     @job_id = @LS_BackupJobId 
     ,@schedule_id = @LS_BackUpScheduleID 

EXEC msdb.dbo.sp_update_job 
     @job_id = @LS_BackupJobId 
     ,@enabled = 1 


END 


EXEC master.dbo.sp_add_log_shipping_alert_job 

EXEC master.dbo.sp_add_log_shipping_primary_secondary 
     @primary_database = N'$(DATABASE)' 
     ,@secondary_server = N'$(SECONDARY)' 
     ,@secondary_database = N'$(DATABASE)' 
     ,@overwrite = 1 

backup database [$(DATABASE)] to disk = '$(PBKDIR)$(DATABASE)_dr_init.bak' with init 
go 


print '$(PBKSHARE)$(DATABASE)_dr_init.bak' 
print '$(SBKSHARE)' 
print 'copy $(PBKSHARE)$(DATABASE)_dr_init.bak $(SBKSHARE) /y' 

!!copy $(PBKSHARE)$(DATABASE)_dr_init.bak $(SBKSHARE) /y 
go 

!!del $(PBKSHARE)$(DATABASE)_dr_init.bak /Q 
go 

-- ****** End: Script to be run at Primary: [primary\instance1] ****** 


-- Execute the following statements at the Secondary to configure Log Shipping 
-- for the database [secondary\instance2].[mydb], 
-- the script needs to be run at the Secondary in the context of the [msdb] database. 
------------------------------------------------------------------------------------- 
-- Adding the Log Shipping configuration 

-- ****** Begin: Script to be run at Secondary: [secondary\instance2] ****** 

:connect $(SECONDARY) 

!!sqlcmd /E /S$(SECONDARY) -i DRRestoreDatabase.sql -v BKDIR="$(SBKSHARE)" -v DATADIR="$(SDATADIR)" -v LOGDIR="$(SLOGDIR)" 

!!del $(SBKSHARE)$(DATABASE)_dr_init.bak /Q 
go 


DECLARE @LS_Secondary__CopyJobId AS uniqueidentifier 
DECLARE @LS_Secondary__RestoreJobId AS uniqueidentifier 
DECLARE @LS_Secondary__SecondaryId AS uniqueidentifier 
DECLARE @LS_Add_RetCode As int 


EXEC @LS_Add_RetCode = master.dbo.sp_add_log_shipping_secondary_primary 
     @primary_server = N'$(PRIMARY)' 
     ,@primary_database = N'$(DATABASE)' 
     ,@backup_source_directory = N'$(PBKSHARE)' 
     ,@backup_destination_directory = N'$(SBKSHARE)' 
     ,@copy_job_name = N'LSCopy_$(PRIMARY)_$(DATABASE)' 
     ,@restore_job_name = N'LSRestore_$(PRIMARY)_$(DATABASE)' 
     ,@file_retention_period = 1440 
     ,@overwrite = 1 
     ,@copy_job_id = @LS_Secondary__CopyJobId OUTPUT 
     ,@restore_job_id = @LS_Secondary__RestoreJobId OUTPUT 
     ,@secondary_id = @LS_Secondary__SecondaryId OUTPUT 

IF (@@ERROR = 0 AND @LS_Add_RetCode = 0) 
BEGIN 

DECLARE @LS_SecondaryCopyJobScheduleUID As uniqueidentifier 
DECLARE @LS_SecondaryCopyJobScheduleID AS int 


EXEC msdb.dbo.sp_add_schedule 
     @schedule_name =N'DefaultCopyJobSchedule' 
     ,@enabled = 1 
     ,@freq_type = 4 
     ,@freq_interval = 1 
     ,@freq_subday_type = 4 
     ,@freq_subday_interval = 60 
     ,@freq_recurrence_factor = 0 
     ,@active_start_date = 20090505 
     ,@active_end_date = 99991231 
     ,@active_start_time = 0 
     ,@active_end_time = 235900 
     ,@schedule_uid = @LS_SecondaryCopyJobScheduleUID OUTPUT 
     ,@schedule_id = @LS_SecondaryCopyJobScheduleID OUTPUT 

EXEC msdb.dbo.sp_attach_schedule 
     @job_id = @LS_Secondary__CopyJobId 
     ,@schedule_id = @LS_SecondaryCopyJobScheduleID 

DECLARE @LS_SecondaryRestoreJobScheduleUID As uniqueidentifier 
DECLARE @LS_SecondaryRestoreJobScheduleID AS int 


EXEC msdb.dbo.sp_add_schedule 
     @schedule_name =N'DefaultRestoreJobSchedule' 
     ,@enabled = 1 
     ,@freq_type = 4 
     ,@freq_interval = 1 
     ,@freq_subday_type = 4 
     ,@freq_subday_interval = 60 
     ,@freq_recurrence_factor = 0 
     ,@active_start_date = 20090505 
     ,@active_end_date = 99991231 
     ,@active_start_time = 0 
     ,@active_end_time = 235900 
     ,@schedule_uid = @LS_SecondaryRestoreJobScheduleUID OUTPUT 
     ,@schedule_id = @LS_SecondaryRestoreJobScheduleID OUTPUT 

EXEC msdb.dbo.sp_attach_schedule 
     @job_id = @LS_Secondary__RestoreJobId 
     ,@schedule_id = @LS_SecondaryRestoreJobScheduleID 


END 


DECLARE @LS_Add_RetCode2 As int 


IF (@@ERROR = 0 AND @LS_Add_RetCode = 0) 
BEGIN 

EXEC @LS_Add_RetCode2 = master.dbo.sp_add_log_shipping_secondary_database 
     @secondary_database = N'$(DATABASE)' 
     ,@primary_server = N'$(PRIMARY)' 
     ,@primary_database = N'$(DATABASE)' 
     ,@restore_delay = 0 
     ,@restore_mode = 1 
     ,@disconnect_users = 1 
     ,@restore_threshold = 180 
     ,@threshold_alert_enabled = 1 
     ,@history_retention_period = 2880 
     ,@overwrite = 1 

END 


IF (@@error = 0 AND @LS_Add_RetCode = 0) 
BEGIN 

EXEC msdb.dbo.sp_update_job 
     @job_id = @LS_Secondary__CopyJobId 
     ,@enabled = 1 

EXEC msdb.dbo.sp_update_job 
     @job_id = @LS_Secondary__RestoreJobId 
     ,@enabled = 1 

END 
go 


-- ****** End: Script to be run at Secondary: [secondary\instance2] ******