Fetching credentials via pattern

[THORSTEN_KRAUSE]

Hello,

Ilike to use a pattern for some credentials.

The pattern would be:

??-testsrv?

But once I fetch them from within a command:

$mysrv = "as-testsrv2"

$mycreds = Get-WfaCredentials -Host $mysrv -ErrorAction stop

Invoke-NaSsh -Name $mysrv  -Command $(ls -la) -Credential $mycreds

--> I get a permission denied.

--> If I put

as-testsrv2

directly into the credentials list it works fine.

Can anybody help here?

Thanks!

[trentino123]

Do you have a credential not Exact but Pattern like *testsrv* ?

---------------------------------------------------------------------------------

@THORSTEN_KRAUSE wrote:

Hello,

Ilike to use a pattern for some credentials.

The pattern would be:

??-testsrv?

But once I fetch them from within a command:

$mysrv = "as-testsrv2"

$mycreds = Get-WfaCredentials -Host $mysrv -ErrorAction stop

Invoke-NaSsh -Name $mysrv  -Command $(ls -la) -Credential $mycreds

--> I get a permission denied.

--> If I put

as-testsrv2

directly into the credentials list it works fine.

Can anybody help here?

Thanks!

---

[sinhaa]

Using * will work here but star will match other patters as well which you may not want. 

Save the pattern as : [a-z]{2}-testsrv[0-9]{1}

You can have a Test Command to check if your Credentials are actually working or not. Below WFA PoSH code can be of great help to see if your pattern can actually get you the desired credemtials.

### Begin ###

param
(
[parameter(Mandatory=$true, HelpMessage="Host Name")]
[string]$Host

)
$cd=Get-WfaCredentials $Host
if(!$cd)
{
get-WfaLogger -info -Message "Not found"
}
else
{

$pass=ConvertFromSecureToPlain -SecurePassword $cd.Password

Get-WfaLogger -info -Message $cd.UserName
Get-WfaLogger -info -Message $pass
}

##End ##

sinhaa

[THORSTEN_KRAUSE]

Hi,

thanks for your help.

Seems the pattern function doesn't work at all.

I just tried it:

have a server called "test" --> using "Exact" --> fetching with your script works

changing just from "Exact" to "Pattern" --> error 500

also trying "Pattern" with tes* doesn't work.

Does that work for you?

[sinhaa]

They all work well Thorsten., can you try again in a freshly opened browser.

Select: Type: Other

             Match: pattern

             Server: tes*

            Give username and Password

Now in the command testing code try get credentials for "test". Does it not work?

[THORSTEN_KRAUSE]

unfortunately still not working for me, completely closed all instances of Firefox 34.0 and started new one:

12:40:11.707 INFO  [test credential fetching] ### Command 'test credential fetching' ###
12:40:54.312 ERROR  [test credential fetching] Could not get credentials for test. Cause: The remote server returned an error: (500) Internal Server Error.. The remote server returned an error: (500) Internal Server Error.
12:40:56.091 ERROR  [test credential fetching] Command failed for Workflow 'test_ cred fetch' with error : Could not get credentials for test. Cause: The remote server returned an error: (500) Internal Server Error.. The remote server returned an error: (500) Internal Server Error.
12:40:56.138 INFO  [test credential fetching] ***** Workflow Execution Failed *****

[sinhaa]

woaah!!.. Thats very strange. Can you provide the following details?

1. What is your WFA version, ports its running on?
2. Can you try to get the Credentials using REST api ApiExecution Resource?
3. Can you try to restart your WFA server service.

sinhaa

[THORSTEN_KRAUSE · Accepted solution]

Hey,

my version is 3.0

found the problem, there was another pattern which was conflicting  with that pattern.

For me that solves the problem,

but I think a better error message would be feasible

or a check for potential conflicts when a credential entry is added.

Greets Thorsten