Scripting Log Shipping Automatisation

Question

Est-il possible de scripter Toutes la configuration Log Shipping?

Par exemple:. Je dois écrire un travail qui initie l'envoi des journaux à partir de deux bases de données du serveur A au serveur B

Le travail sera exécuté sur le serveur A.

Par ailleurs les deux sont SQL Server 2008 R2 Enterprise.

Il y a une part sur le serveur A. \ ServerA \ Log

Je crois que c'est tout ce qui est nécessaire. Est-il possible de le faire simplement par le script? Dois-je initialiser les bases de données ou est-il une option comme SSMS pour initialiser auto?

Dois-je créer les emplois manuellement? ou est-il configuré d'une manière qui crée les emplois et les gère?

est-il scriptable? A fait quelque chose comme ça à personne? Est-ce que quelqu'un a un script pour le faire?

Merci à l'avance.

Answer 1

Ceci est tout à fait possible, et il peut être scripté à travers l'interface graphique de configuration d'envoi de journaux. Le seul obstacle à surmonter dans le script qu'il génère devra se connecter à la fois primaire et secondaire dans le même script. Ceci peut être accompli par les commandes utilisées en mode SQLCMD de SQLCMD en utilisant la commande CONNECT, en veillant à mettre entre les connexions OGs. En bonus, vous pouvez également exécuter des commandes OS (copie, del, etc.) de sorte que vous pouvez créer un script sur la sauvegarde et de restauration ainsi. Voir exemple ci-dessous.

-- 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] ******