# Dashboard link no longer work

**URL:** <https://discourse.openondemand.org/t/dashboard-link-no-longer-work/561>\
**Category:** Get Help\
**Created:** [October 21, 2019, 10:04pm UTC](https://discourse.openondemand.org/t/dashboard-link-no-longer-work/561 "2019-10-21T22:04:29Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![superdavidxp](https://sea1.discourse-cdn.com/flex015/user_avatar/discourse.openondemand.org/superdavidxp/32/194_2.png) [@superdavidxp](https://discourse.openondemand.org/u/superdavidxp)\
**Post date:** [October 21, 2019, 10:04pm UTC](https://discourse.openondemand.org/t/dashboard-link-no-longer-work/561/1 "2019-10-21T22:04:29Z")

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Dear All,

Last week since I updated ood to v1.6.20, the dashboard seems not working anymore,

All link shows `/pun/sys/dashboard/#` except for the `My Interactive Sessions`.

Also, for the interactivate apps(plugin) do i need to install all three “nmap-ncat”, “TurboVNC”, “websockify”?

Please guide me on how to solve these problems,

Dawei

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**Author:** ![rodgers.355](https://sea1.discourse-cdn.com/flex015/user_avatar/discourse.openondemand.org/rodgers.355/32/193_2.png) [@rodgers.355](https://discourse.openondemand.org/u/rodgers.355)\
**Post date:** [October 24, 2019, 1:33pm UTC](https://discourse.openondemand.org/t/dashboard-link-no-longer-work/561/3 "2019-10-24T13:33:49Z")

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Hi @superdavidxp. What version of OnDemand did you upgrade from?

For your second question: yes you need to install `nmap-ncat`, `TurboVNC` and `websockify` on the compute nodes for interactive apps to work.

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**Author:** ![superdavidxp](https://sea1.discourse-cdn.com/flex015/user_avatar/discourse.openondemand.org/superdavidxp/32/194_2.png) [@superdavidxp](https://discourse.openondemand.org/u/superdavidxp)\
**Post date:** [October 25, 2019, 2:31pm UTC](https://discourse.openondemand.org/t/dashboard-link-no-longer-work/561/4 "2019-10-25T14:31:16Z")

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Hi rodgers,

Thank you so much for your help. I have reinstalled the dashboard after the update and it is working now.

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**Author:** ![westburg.2](https://avatars.discourse-cdn.com/v4/letter/w/0ea827/32.png) [@westburg.2](https://discourse.openondemand.org/u/westburg.2)\
**Post date:** [May 26, 2022, 3:24pm UTC](https://discourse.openondemand.org/t/dashboard-link-no-longer-work/561/5 "2022-05-26T15:24:58Z")

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