# How to check linstor-satellite version and install old version on proxmox?

**URL:** <https://forums.linbit.com/t/how-to-check-linstor-satellite-version-and-install-old-version-on-proxmox/406>\
**Category:** LINSTOR\
**Created:** [November 7, 2024, 8:24am UTC](https://forums.linbit.com/t/how-to-check-linstor-satellite-version-and-install-old-version-on-proxmox/406 "2024-11-07T08:24:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![buidiep](https://avatars.discourse-cdn.com/v4/letter/b/d9b06d/32.png) [@buidiep](https://forums.linbit.com/u/buidiep)\
**Post date:** [November 7, 2024, 8:24am UTC](https://forums.linbit.com/t/how-to-check-linstor-satellite-version-and-install-old-version-on-proxmox/406/1 "2024-11-07T08:24:19Z")

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Hi linbit, all,  
We are add new node to linstor cluster but when tun linstor node list, warming new node offline (version mismatch), please help me check version and install old version n proxmox

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<div class="post-metadata">

**Author:** ![kermat](https://yyz1.discourse-cdn.com/flex003/user_avatar/forums.linbit.com/kermat/32/21_2.png) [@kermat](https://forums.linbit.com/u/kermat)\
**Post date:** [November 12, 2024, 4:57pm UTC](https://forums.linbit.com/t/how-to-check-linstor-satellite-version-and-install-old-version-on-proxmox/406/2 "2024-11-12T16:57:38Z")

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You can get your LINSTOR Satellite and Controller binary versions like this:

```bash
/usr/share/linstor-server/bin/Satellite --version
/usr/share/linstor-server/bin/Controller --version

```

You can get the LINSTOR Controller’s currently running version like this (likely the same):

```bash
linstor controller version

```

Installing the LINSTOR Satellite package that matches the LINSTOR Controller’s version on your new node would be done using `apt`.

Find the available versions:

```bash
apt-cache policy linstor-satellite

```

Install the “correct” version:

```bash
apt-get install linstor-satellite=<version>
```