# Deployment manager issue unable to create pipe line

**URL:** <https://forums.pega.com/t/deployment-manager-issue-unable-to-create-pipe-line/7116>\
**Category:** Pega-as-a-Service\
**Tags:** devops, pega-platform\
**Created:** [May 28, 2024, 8:20am UTC](https://forums.pega.com/t/deployment-manager-issue-unable-to-create-pipe-line/7116 "2024-05-28T08:20:37Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![NATESHG1](https://avatars.discourse-cdn.com/v4/letter/n/e9c0ed/32.png) [@NATESHG1](https://forums.pega.com/u/NATESHG1)\
**Post date:** [May 28, 2024, 8:20am UTC](https://forums.pega.com/t/deployment-manager-issue-unable-to-create-pipe-line/7116/1 "2024-05-28T08:20:37Z")

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Hi Team

Verified below parameters.

1)DSS

1. Opened Port numbers

2. Verified oAuth2.0 & DMAgentUser

Still, Getting These exceptions while configuring Pipeline, any view on this issue

1.If you are not on Pega Cloud, ensure OrchestratorURL dynamic system setting is correctly configured on Production.  
2.Ports are correctly configured on the orchestrator.  
3.DMAgentUser Operator is enabled on the orchestrator.

If you are using oAuth2.0 for communication,

1. Verify if the client credential is updated on DMReleaseAdmin\_OAuth2 authentication profile.
2. Verify if the access token endpoint URL is correct in DMReleaseAdmin\_OAuth2 authentication profile.

For more details, see

[Pega Community.](https://mcpdevops.momra.gov.sa/prweb/app/PegaDeploymentManager/lc53raYP_5mxESbcckt8Qw*/!PS1__TABTHREAD2?pyActivity=%40baseclass.doUIAction&pzHarnessID=HID3DB320CF028782C50141DC56A64C111E#)

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**Author:** ![Kishore\_Sanagapalli](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/kishore_sanagapalli/32/4954_2.png) [@Kishore\_Sanagapalli](https://forums.pega.com/u/Kishore_Sanagapalli)\
**Post date:** [May 30, 2024, 7:35am UTC](https://forums.pega.com/t/deployment-manager-issue-unable-to-create-pipe-line/7116/2 "2024-05-30T07:35:11Z")

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@NATESHG1

1. Is the Deployment Manager hosted as a stand alone system?

2. If Standalone systems, Firewalls are opened from DMGR to DEV, DMGR to QA and DMGR to PROD in Bi-directional Mode?

3. Could you run Diagnostic Pipeline and share the log here?

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<div class="post-metadata">

**Author:** ![NATESHG1](https://avatars.discourse-cdn.com/v4/letter/n/e9c0ed/32.png) [@NATESHG1](https://forums.pega.com/u/NATESHG1)\
**Post date:** [May 30, 2024, 9:40am UTC](https://forums.pega.com/t/deployment-manager-issue-unable-to-create-pipe-line/7116/3 "2024-05-30T09:40:31Z")

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@Kishore Sanagapalli

Thanks for the reply, apart from port 443, is there any other ports need to enable? Please confirm?

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**Author:** ![Kishore\_Sanagapalli](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/kishore_sanagapalli/32/4954_2.png) [@Kishore\_Sanagapalli](https://forums.pega.com/u/Kishore_Sanagapalli)\
**Post date:** [May 30, 2024, 11:09am UTC](https://forums.pega.com/t/deployment-manager-issue-unable-to-create-pipe-line/7116/4 "2024-05-30T11:09:55Z")

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@NATESHG1

No other ports are required to Open apart from 443.