# Error on trying to set up fuel-core-keygen on VPS

**URL:** <https://forum.fuel.network/t/error-on-trying-to-set-up-fuel-core-keygen-on-vps/4905>\
**Category:** Tooling and IDE\
**Created:** [March 21, 2024, 9:22am UTC](https://forum.fuel.network/t/error-on-trying-to-set-up-fuel-core-keygen-on-vps/4905 "2024-03-21T09:22:06Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![kwlg420](https://avatars.discourse-cdn.com/v4/letter/k/b2d939/32.png) [@kwlg420](https://forum.fuel.network/u/kwlg420)\
**Post date:** [March 21, 2024, 9:22am UTC](https://forum.fuel.network/t/error-on-trying-to-set-up-fuel-core-keygen-on-vps/4905/1 "2024-03-21T09:22:06Z")

</div>

```auto
leighg@fxnode3:~$ fuel-core-keygen new --key-type peering
component 'fuel-core-keygen' not found in currently active toolchain 'nightly-aarch64-unknown-linux-gnu'

```

**- Run `$ fuelup show` and add the output below**

```auto
Default host: aarch64-unknown-linux-gnu
fuelup home: /home/leighg/.fuelup

installed toolchains
--------------------
latest-aarch64-unknown-linux-gnu
nightly-aarch64-unknown-linux-gnu (default)

active toolchain
----------------
nightly-aarch64-unknown-linux-gnu (default)
  forc : 0.51.1+nightly.20240320.e40daf79b4
    - forc-client
      - forc-deploy : 0.51.1+nightly.20240320.e40daf79b4
      - forc-run : 0.51.1+nightly.20240320.e40daf79b4
    - forc-crypto : not found
    - forc-doc : 0.51.1+nightly.20240320.e40daf79b4
    - forc-explore : 0.28.1+nightly.20240320.4bb7392eed
    - forc-fmt : 0.51.1+nightly.20240320.e40daf79b4
    - forc-lsp : 0.51.1+nightly.20240320.e40daf79b4
    - forc-tx : not found
    - forc-wallet : 0.4.3+nightly.20240320.4d5fa8b121
  fuel-core : 0.23.0+nightly.20240320.8018aa0f21
  fuel-core-keygen : not found

```

**- Detailed steps to recreate issue**  
I followed the guide to set up the [testnet node](https://docs.fuel.network/guides/running-a-node/running-a-testnet-node/) along with the [installation guide](https://docs.fuel.network/guides/installation/) on a freshly set up version of Ubuntu 22.04. I am running this on an Oracle VPS with an arm64 cpu

**- Link full scope of the codebase pertaining to your issue**  
Unsure that to link

**- Any other relevant information**

This worked when i logged in to another account on the vps via SSH but didnt work while using terminal over RDP

---

<div class="post-metadata">

**Author:** ![crypt0mate](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.fuel.network/crypt0mate/32/2445_2.png) [@crypt0mate](https://forum.fuel.network/u/crypt0mate)\
**Post date:** [March 21, 2024, 1:46pm UTC](https://forum.fuel.network/t/error-on-trying-to-set-up-fuel-core-keygen-on-vps/4905/2 "2024-03-21T13:46:34Z")

</div>

Hi @kwlg420

can you try the steps to update and setup your toolchain detailed on the solution here: [Peering port error setting up node](https://forum.fuel.network/t/peering-port-error-setting-up-node/4901)

you should try to use the `beta-5` toolchain instead of the `nightly` version.

Nightly versions mybe unstable because they get frequently updated like everyday