3
나는 라이트 속도 콘솔을 사용하여 내 데이터베이스를 백업하는 PowerShell 스크립트를 작성했습니다
에 실패합니다. 는 SQL 서버
이 과정에서 다양한 구성이 연결된 XML 파일에서 읽습니다.은 지금은 복원하려는, 그래서 그것을 복원하기 위해 다시 라이트 속도를 사용했다.
그러나 그 날
RESTORE DATABASE 비정상적으로 종료되고 오류를 반환.
"AK4432_JIM1"데이터베이스의 로그 꼬리가 백업되지 않았습니다. NORECOVERY를 사용하여 BACKUP LOG WITH WITH 에 손실을 원하지 않는 작업이있는 경우 로그를 백업하십시오. 은 함께 교체 사용하거나 에 RESTORE 문 STOPAT 절을 바로 로그의 내용을 덮어 씁니다.
그것은 로그를 백업해야합니다 말한다. '바탕 화면 \ PS \ Backup2 \ \ 사용자 \ ak4432 C'로그를 백업
이 오류 (왜해야 내가 다시 로그 ???까지) 근처
"잘못된 구문을 던졌습니다. 이 사항이 공통 테이블 식, XMLNAMESPACES 절 또는 상황에 맞는 절을 추적 변경이 '와'키워드 근처
012 중
잘못된 구문. 이전 문은 세미콜론으로 종료해야합니다. " C에서
CHAR : 29
+ $ cmd.ExecuteNonQuery < < < <()
+ CategoryInfo : NotSpecified (:) []
화상 \ PS \ BackUpAndRollBackScript.ps1 \ 사용자 \ ak4432을 \ MethodInvocationException는 는 FullyQualifiedErrorId +
: DotNetMethodException는 DB에 대한 복구 모델은 전체 또는 BULK_LOGGED
입니다 난 당신이
function Get-ScriptDirectory
{
$Invocation = (Get-Variable MyInvocation -Scope 1).Value
Split-Path $Invocation.MyCommand.Path
}
function SendEmail($to, $subject, $body, $from, $attachLogFilePath,$attachErrorFilePath)
{
$to= "[email protected]"
send-mailmessage -from $from -to $to -subject $subject -body $body -smtpServer "zsserver3.zs.local" -Attachments $attachLogFilePath,$attachErrorFilePath
}
function PutDbOffline($connectionString,$databaseName,$logFilePath,$dbBackUpFolder,$serverName,$processName, $processPath, $processArguments, $onError, $backup)
{
# connect to Db and then get the DB offline
$connection = new-object System.Data.SqlClient.SqlConnection($connectionString)
$connection.open()
$sqlQuery = "USE MASTER; EXEC sp_dboption N`'" + $databaseName + "`' , N`'offline`', N`'true`'"
$cmd = new-object "System.Data.SqlClient.SqlCommand" ($sqlQuery, $connection)
$cmd.ExecuteNonQuery()
$connection.close()
}
function Restore($connectionString,$databaseName,$logFilePath,$dbBackUpFolder,$serverName,$processName, $processPath, $processArguments, $onError, $backup)
{
$combinedProcessPath= Join-Path $processPath $processName
#dump the output to a log file
$logFileName = $processName + $databaseName
$logFileName+= "_"
$logFileName += "{0:MMddyyyy-HH mm}" -f (Get-Date)
$combinedLogFilePath = Join-Path ($logFilePath) ($logFileName)
$combinedErrorLogFilePath = $combinedLogFilePath + "_error"
$dbBackUpFile = $databaseName + ".BAK"
$databaseBackUpPath = Join-Path ($dbBackUpFolder) ($dbBackUpFile)
$processArguments = ""
if($backup -eq "Yes")
{
$connection = new-object System.Data.SqlClient.SqlConnection($connectionString)
$connection.open()
$sqlQuery = "BACKUP LOG " + $databaseName + " TO N `'" + $dbBackUpFolder + "`' WITH NORECOVERY ;"
$cmd = new-object "System.Data.SqlClient.SqlCommand" ($sqlQuery, $connection)
$cmd.ExecuteNonQuery()
$connection.close()
$processArguments = " -S " + $serverName + " -T -B Database -D " + $databaseName + " -F `""+ $databaseBackUpPath + "`""
}
else
{
# PutDbOffline $connectionString $databaseName $logFilePath $dbBackUpFolder $serverName $processName, $processPath $processArguments $onError $backup
$processArguments = " -S " + $serverName + " -R DataBase -D " + $databaseName + " -F `"" + $databaseBackUpPath + "`""
}
$process = Start-Process -PassThru -Filepath $combinedProcessPath -WorkingDirectory $processPath -ArgumentList $processArguments -RedirectStandardOutput $combinedLogFilePath -RedirectStandardError $combinedErrorLogFilePath -wait -NoNewWindow
if ($process.ExitCode -ne 0)
{
$mailSubject = "[02SS Back Up Status] " + $processName + " failed on " + $serverName
$body = "Process Failed, Exited with Code - " + $process.ExitCode + ". See attached files for details."
if($onError -eq "Break")
{
$body = $body + " Breaking from the power shell script."
SendEmail "" $mailSubject $body "[email protected]" $combinedLogFilePath $combinedErrorLogFilePath
return "FAILED"
}
else
{
SendEmail "" $mailSubject $body "[email protected]" $combinedLogFilePath $combinedErrorLogFilePath
}
}
else
{
$mailSubject = "[02SS Back Up Status] " + $processName + " ran successfully on " + $serverName
$body = "Process Successful, Exited with Code - " + $process.ExitCode + ". See attached files for details."
SendEmail "" $mailSubject $body "[email protected]" $combinedLogFilePath $combinedErrorLogFilePath
}
}
# Load the XML FILE
$sourceFile = Join-Path (Get-ScriptDirectory) ("BackUpAndRollBackConfiguration.xml")
$xDoc = new-Object System.Xml.XmlDocument
$xDoc.Load($sourceFile)
# Get settings to connect to DB
$serverName = $xDoc.selectSingleNode("/configuration/appSettings/ServerName").get_InnerXml()
$databaseName = $xDoc.selectSingleNode("/configuration/appSettings/Database").get_InnerXml()
$userName = $xDoc.selectSingleNode("/configuration/appSettings/UserName").get_InnerXml()
$password = $xDoc.selectSingleNode("/configuration/appSettings/Password").get_InnerXml()
$logFilePath = $xDoc.selectSingleNode("/configuration/appSettings/logFilePath").get_InnerXml()
$dbBackUpFolder = $xDoc.selectSingleNode("/configuration/appSettings/DatabaseBackUpFolder").get_InnerXml()
#Create connection string
$connectionString = "server=" + $serverName + ";Database=" + $databaseName +";uid=" + $userName + ";pwd=" + $password
#Get Settings to decide whether its a RollBack or BackUp
$backup = $xDoc.selectSingleNode("/configuration/appSettings/BackUp").get_InnerXml()
#Declare an array to hold DB names .. Being populated later
$dbIdentifiers [email protected]()
# Get the Process Parameter from File
$processName=""
$processPath=""
$processArguments=""
$onError = ""
$processes = $xDoc.selectnodes("/configuration/processes/process")
foreach ($process in $processes) {
$processName=$process.selectSingleNode("processName").get_InnerXml()
$processPath=$process.selectSingleNode("processPath").get_InnerXml()
$processArguments=$process.selectSingleNode("processArguments").get_InnerXml()
$onError = $process.selectSingleNode("OnError").get_InnerXml()
}
if($backup -eq "No")
{
$returnType = Restore $connectionString $databaseName $logFilePath $dbBackUpFolder $serverName $processName $processPath $processArguments $onError $backup
if ($returnType -eq "FAILED")
{
break
}
}
#Migrate the Master Db And Scn Dbs Now
# Connect to Db and then get the SCN Db Identifier
$Table = new-object System.Data.DataTable
$sqlConn = new-object System.Data.SqlClient.SqlConnection($connectionString)
$sqlConn.open()
$adapter = new-object System.Data.SqlClient.SqlDataAdapter("SELECT DBIDENTIFIER FROM SCENARIOS",$sqlConn)
$adapter.Fill($Table)
$sqlConn.close()
# Populate the db Identifer Array to include master Db and SCN Db.
if($backup -eq "Yes")
{
$dbIdentifiers += , $databaseName
}
foreach ($row in $Table)
{
$dbIdentifiers+= , $row.DBIDENTIFIER
}
foreach ($dbIdentifier in $dbIdentifiers) {
if($processPath)
{
$returnType = Restore $connectionString $dbIdentifier $logFilePath $dbBackUpFolder $serverName $processName $processPath $processArguments $onError $backup
if ($returnType -eq "FAILED")
{
break
}
}
}
누군가가 내 마음이 정말 파일로 백업하는 경우