I have been doing file deployment and database deployment in sql server 2008.I have gone through the ssis(on sql 2014) and seen only catalogue based deployment.
Just wondering ,is there file deployment still available in ssis 2014.
can not find any file deployment option in deployment wizard.
There is an option called convert to package deployment.Does it mean the file deployment is only available under the package deployment option .
If i select the "Convert to package deployment" option,then the project deployment is not going to work in the future!
Also,Is there any concept of configuration in ssis 2014!
In ssis 2008 ,we have a file called configuration file and it contains all the
connection information.After the package deployment,we can change all the package connection information in this single file ,instead of opening and doing it in multiple files
There are two deployment models available to SSIS from the 2012 release going forward: Project Deployment Model (new, default) and Package Deployment Model (classic).
Which deployment model am I using?
The easiest way is to look at Solution Explorer. If you see a node under there specifying Project.params, then you are in the Project Deployment Model (left half of the image). Otherwise, you should see a "Data Sources" folder along with the project title's giant hint (package deployment model) (right half of the image)
Is File Deployment still a thing?
Package Deployment Model allows you to keep your process if you like your process. Happy deploying to the file system? Great, keep it up. Enjoy explicitly turning on logging and configuration - it's all yours. Just convert to the package deployment model and it's all there.
Related
VS2017, Deploy to SS2016. Package runs without any errors from VS. Project deployment to a server that previously had package deployments only - we're moving to project deployment, and DBAs said to use that.
Getting many errors like:
Get Error Information:Error: Failed to compiled scripts contained in the package. Open the package in SSIS Designer and resolve the compilation errors.
The package has absolutely no script objects. I've checked with the package explorer, and there isn't even a scripts section. To verify, I added an empty script, and then the explorer did show that section.
Other info: Package deployment is new to our DBAs. They are completely mystified by this, and other errors, like:
Get Error Information:Error: CS2001 - Source file 'C:\Windows\TEMP.NETFramework,Version=v4.0.AssemblyAttributes.cs' could not be found, CSC, 0, 0
My opinion, unexpert in SSIS as I am, is that these servers are not set up or configured properly in some way, but I am out of my depth in this, and DBAs are floundering. What might I do to get to the root of this?
I ended up side-stepping the issue by essentially recreating the package. Even XML search revealed no scripts, so the assumption was some kind of corruption. The package was recently upgraded to package-deployment - perhaps that action had a hand in the problem.
We had the same issue and isolated the problem to a Script Task (regardless of language) that existed in a Sequence Container. Placing the Script Task outside the Sequence Container, and upgrading the package to 2016 worked. The package was originally 2012 (as far as I can see) and the server side SSIS was 2016 13.2.5426.0. We were using VS 2017 as well.
For me this was happening because I was targeting the wrong database version. in your SSIS Package project go into properties and set the TargetServerVersion appropriately And then recompile the project and redeploy to sql server.
I have 3 2008-style SSIS packages that I think I've done a pretty good job upgrading to the 2016 tooling. I've migrated to Project Deployment at the top level and I'm using project params - it all seems like a big improvement.
My first problem is that when I deploy to the server, it seems to succeed, but the Integration Services explorer mode in SSMS shows no packages in the place I expect to see them. The new folder is there but there's nothing in it. I was able to use 7zip to uncompress the .ispac file in the /bin folder which is being deployed and it does indeed contain the .dtsx files that I expect to see.
When I deploy, the deployment wizard lists the .ispac file Path under Source section, but not the individual packages. That's probably fine but I'll mention it in case I should see the individual packages listed.
I also notice that there's an option to "Convert Deployment Model" under the Visual Studio project's SSIS Packages section - that's separate from the "Convert to Package/Project Deployment" at the project-level. It's also separate from the "Upgrade All Packages" option that has already been done and for which there are no remaining upgradable packages.
When I run the "Convert Deployment Model" wizard and try to "Next" past the screen where the packages are listed as "Not loaded" Status, I get an error that "One or more selected packages are not ready" an an Error status on all packages with the message that The variable "$Project::ServerB" was not found in the Variables collection. The variable might not exist in the correct scope.
#[$Project::ServerB] is indeed a variable in all of the packages. And in at least one of the xml content of the package files I can see it listed in just the one place. In the editor (the Expression field of the SQL Connection Manager) where we use the variable this project parameter evaluates to the configured value just fine.
What is this "Convert Deployment Model" option anyway, separate from the "Convert to Package/Project Deployment" option? Are they the same, and the one on the "SSIS Package" folder just failing to validate the conversion (back to Package Deployment) because there are project parameters that the resulting Package Deployment mode doesn't support, hence the error?
And most importantly, why aren't my packages actually getting deployed? Is this deployment model thing just a red herring at this point? What should I be seeing?
Thanks!
I was looking in the wrong spot. In SSMS, I see them under the Database Engine side of the Object Explorer, but not under the Integration Services side. Integration Services had a folder that might have been carried over from the old deployments and seems no longer necessary. Under the database there is a new "Integration Services Catalogs" folder that now shows the projects along with the expected deployed packages.
I guess the "Convert Deployment Model" was just a distraction.
I have updated the package in BIDS 2005 (I changed the backup routine to save to a different drive) and now I'm trying to get it back on the server (2005). I tried File > Save Copy As... Then ran the job that executes the package and it's still saving to the old drive, thus, my package didn't get saved.
In my opinion always create a deployment utility with your SSIS Project. This is configured under the Project Properties (see below). Once you have configured the project deployment utility, go to your project, find the "bin" folder and double-click the deployment utility. I will walk you through getting your package(s) onto the server really easily.
Good Luck!
The quick and dirty answer is to use dtutil
dtutil /file C:\Src\MyPackage.dtsx /destserver thatDatabase /COPY SQL;MyPackage
I too am a fan of the manifest files but, while probably overkill for your problem, I prefer to use tools that allow for unattended use. I combine the ssisdeploymanifest with a PowerShell script to handle all of SSIS deployments.
Powershell SSIS Deployment and maintenance
We have several SSIS packages (in a solution) saved in a directory on the server. The packages are run via a SQL Server Agent job, with 'File system' as the Package source. Packages are not in any way added to 'Integration Services' (the thing you can connect with through the "Connect" button in SSMS). This seems to work fine.
Now I'm trying to understand the practical use and workings of the Integration Services' Stored Packages. It is probably there for a good reason - but I'm not getting it yet (reading several SSIS topics didn't help).
If I open Integration Services and add an existing package to the MSDB folder in Stored Packages, it is added to the msdb System Database of my SQL Server instance. I can then query some information on it from sysssispackages or sysssispackagefolders, and run the package directly.
If I add an existing package to the File System folder in Stored Packages, nothing really seems to happen, except that it also allows me to run it by right-clicking and choosing 'Run Package'.
I feel like I'm missing the important stuff here. My questions are as follows:
What reasons are there for using Integration Services to store
packages in addition to saving them as files on the server?
What exactly happens when you add a package to the 'File System' or
'MSDB' folders in the Integration Services 'Stored Packages' folder?
What's the advantage?
Any pointers/insights very much appreciated!
Here are a few advantages/disadvantages of database stored packages vs file system stored packages:
File System
OS-based file encryption and ACLs
Easier direct access for viewing or editing the package
Generally easier for the developer to manage (to change a package, just replace the file)
SQL Server
Easier access by multiple individuals
Benefits from database security, roles and Agent interaction
Packages get backed up with normal database backup processes
Generally easier for the DBA to manage (he will have the control of what happens with the packages in terms of changes, etc..)
In regards to you second question, a package is an XML file that SSIS can read and execute. On the file based deployment, the SSIS locates the package on your file-system and executes it, on the DB deployment the SSIS locates the package on an MSDB table and executes it. There are no differences in terms of performance whatsoever.
Backup. If packages are on the msdb database, when you backup the database, you backup your packages. Also they can take advantage of SQL Server security and they are not just laying around on a file system.
The advantage is that you dont have to worry about the file path, or that someone will delete the file or move the folder to another location. The package will always be on the the "same place".
Okay, so I misunderstood a lot about the SSIS Package Store and saving packages. Here is what I learned. First of all, 'the thing you can connect with through the "Connect" button in SSMS' (Connect -> Integration Services...) is called the SSIS Package Store.
What exactly happens when you add a package to the 'File System' or 'MSDB' folders in the Integration Services 'Stored Packages' folder? What's the advantage?
File System
If you want to work with the File System folder in the SSIS Package Store, save your packages to the default File System directory (...\Microsoft SQL Server\100\DTS\Packages) or change the root folder for File System to the directory you want to use. (You can change the root by changing the default value of <StorePath>..\Packages</StorePath> in the MsDtsSrvr.ini.xml file, which can be found in the ...\Microsoft SQL Server\100\DTS\Binn directory. Don't forget to restart the Integration Services service after you're done.) When you add a package to this directory, it will appear in the File System folder in the SSIS Package Store. You can then run the package directly from the SSIS Package Store or through an SQL Server Agent job (by choosing SSIS Package Store as the Package Source in the Job Step Properties and then selecting the package).
Editing packages is easy: open the package in the File System directory, edit and save, and the new version will be instantly available through the SSIS Package Store.
Advantages:
Deployment and troubleshooting of packages is easy
Packages are still available when the database engine is down
SQL Server / MSDB
If you want to rely on the msdb database to save your packages, you have to import each package into msdb via the SSIS Package Store. Right-click on the MSDB folder and choose Import Package. This will save the package to the msdb database. You do not need to save the original .dtsx package files afterwards.
Editing packages is a little harder: you have to export the package, edit it and import the package again in SSIS Package Store. Or you can open a new project in BIDS, add the package by right-clicking SSIS Packages and choosing Add Existing Package from SQL Server, edit it and then import the package again in SSIS Package Store.
Advantages:
Security of packages can be tightly configured through database security
Packages will be backed up as the msdb database is backed up
Packages are stored in a central place
What reasons are there for using Integration Services to store packages in addition to saving them as files on the server?
So why would you add a package to the SSIS Package Store and not just run it like we did, by directly referencing to a package.dtsx file from the Job Step Properties window)? It depends: if you want your packages in the msdb database, you need the Package Store, because there is no other way to maintain your packages. If you use the File System, might be that you have a separate 'Development' and 'Deployment' directory and all packages that are ready for deployment can be found through the SSIS Package Store. In each case, the SSIS Package Store provides an easy interface to your packages.
Thanks to João Leal and Diego for your answers!
This one explain the differences better
social.msdn.microsoft.com
File System:
I'm sure you know exactly what the FileSystem option is, but to
complete this section: you can save the package on a physical location
on hard drive or any shared folder with this option, and you should
provide a full qualified path to stored package in the FileSystem
option.
SQL Server:
with this option, SSIS packages will be stored in the msdb database,
in the sysssispackages table. you can separate them in any folder you
want. these folders are virtual folders, which listed in the
sysssispackagefolders table. so with this option ssis package will not
store as physical file. it will store in the msdb database.
SSIS Package Store:
this option is not actually a real option for deployment. why? because
this is a redirection step only. what I mean is that if you choose
this option in the BIDS when you try to save a copy of package ... ,
you will see a tree with a parent "SSIS packages" and two child :
"MSDB" and "File System". if you choose the "MSDB" the package will
save under msdb database same as the sql server option ( previous
option which described ).if you choose the "File System", the ssis
package will store as a physical file with .dtsx extension but in a
folder in this address: \Microsoft SQL
Server\100\DTS\Packages . this is like file system option but you can
not store package at any location , you can store it under a
predefined physical location and of course you can create subfolders
there, but you can not cross the parent to save package any other
place than predefined.
I'm just trying to understand SSIS packages a bit better and how they are deployed. Correct me I'm wrong but for any deployment, I believe there needs to be at least two files a .SSISDeploymentManifest and a .dtsx. The .SSISDeploymentManifest acts as the equivalent windows installer package which points to the .dtsx. The dtsx is the actual package of "stuff" that is referenced as an external file some how when you run the installer. When you install it, the package gets added to a list of ssis packages for that instance.
My further questions:
If i wanted to keep previous version of the same package, can I just copy the bin directories with the two above files and keep separately should I need to roll back to a previous package?
Where are these packages installed to? How does SSIS know where the packagess are?
Correct me I'm wrong but for any deployment, I believe there needs to
be at least two files a .SSISDeploymentManifest and a .dtsx. The
.SSISDeploymentManifest acts as the equivalent windows installer
package which points to the .dtsx. The dtsx is the actual package of
"stuff" that is referenced as an external file some how when you run
the installer. When you install it, the package gets added to a list
of ssis packages for that instance.
Your assumptions are mostly correct. You don't need the deployment manifest, but it can be handy. Also, you don't need to deploy to the SQL Server instance. You have the option to deploy to the file system as well. I'll explain both below.
Regarding your 1st question:
Version Control:
Make sure you're developing and checking in your dtsx packages via visual studio. Label your releases in sourcesafe or whatever version control you're using. If you are checking in and labeling, then you should be able to easily roll back to a previous version. As you mention, you also can just save a copy of your old bin directory but naturally put them in dated subfolders or something. However, this does not take the place of proper version control.
Regarding your 2nd question:
Deployment:
As the other poster states, you first have a decision to make:
a) Deploy packages to the file system
b) Deploy packages to MSDB
There are benefits to each, and everyone has their preference. I have used both, but I prefer the filesystem because it's more transparent, however there is more to maintain.
See this post for much more on this: http://blogs.conchango.com/jamiethomson/archive/2006/01/05/SSIS_3A00_-Common-folder-structure.aspx
The code is in the dtsx package. Generally,in order to make your packages portable you also abstract your connection strings and other configurable information into a config file (.dtsconfig) or environment variable (no file needed). See BOL to learn more about configuration.
The manifest file contains metadata about which dtsx and config files to install. If you open one, you'll see it's a simple readable xml file.
The manifest file makes it easy to hand over to a DBA to deploy (ask them to double-click the manifest file and follow directions, but they'll need instructions.
To me, the manifest file is more useful for deploying to SQL Server than to the file system. Really, all it does is make a copy of the dtsx and config files and puts them where you tell it. You could just as easily instruct the DBA to copy your dtsx files to a common folder on the server, and the config files to another folder on the same server.
Then when you schedule your jobs using SQL Agent, you specify that you're going to run an SSIS package that is stored on the file system and browse to where it's located. If you're using configurations, then there's a tab to specify where the config file is located.
There is so much to know about configuring/deployment/versioning of SSIS packages. But hopefully this will get you started on the right path.
When you export your DTS packages using the Import/Export Wizard in SQL Server you have the option of saving them to SQL Server or locally on the file system.
Regarding the versions of your SSIS packages, you need to query SSISDB to extract the version numbers. It's annoying this kind of info isn't shown directly in the Management Studio but, until it is, someone may find this useful:
SELECT prj.[name] as Project
,pkg.[name] as Package
,pkg.[version_major]
,pkg.[version_minor]
,pkg.[version_build]
FROM [SSISDB].[internal].[packages] as pkg
JOIN [SSISDB].[internal].[projects] as prj
ON pkg.[project_id] = prj.[project_id]
ORDER BY prj.[name]