Proxmox Backup Server post install script not working in Docker #1982

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opened 2026-02-05 03:11:57 +03:00 by OVERLORD · 1 comment
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Originally created by @adrianmihalko on GitHub (Nov 11, 2025).

Have you read and understood the above guidelines?

yes

📜 What is the name of the script you are using?

PBS post install

📂 What was the exact command used to execute the script?

bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/tools/pve/post-pbs-install.sh)"

⚙️ What settings are you using?

  • Default Settings
  • Advanced Settings

🖥️ Which Linux distribution are you using?

Debian 13

📈 Which Proxmox version are you on?

PBS 4.0.18

📝 Provide a clear and concise description of the issue.

I am trying to run the PBS post-install script on Docker on Unraid https://github.com/ayufan/pve-backup-server-dockerfiles.

Image

After running the install command and answering “yes” to the first question, it exits immediately:
Image

🔄 Steps to reproduce the issue.

Run PBS in Docker
Open console, try to install

Paste the full error output (if available).

empty

🖼️ Additional context (optional).

No response

🔄 Steps to reproduce the issue.

Run PBS in Docker
Try to use post install script

Paste the full error output (if available).

empty

🖼️ Additional context (optional).

No response

Originally created by @adrianmihalko on GitHub (Nov 11, 2025). ### ✅ Have you read and understood the above guidelines? yes ### 📜 What is the name of the script you are using? PBS post install ### 📂 What was the exact command used to execute the script? bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/tools/pve/post-pbs-install.sh)" ### ⚙️ What settings are you using? - [x] Default Settings - [ ] Advanced Settings ### 🖥️ Which Linux distribution are you using? Debian 13 ### 📈 Which Proxmox version are you on? PBS 4.0.18 ### 📝 Provide a clear and concise description of the issue. I am trying to run the PBS post-install script on Docker on Unraid https://github.com/ayufan/pve-backup-server-dockerfiles. <img width="1223" height="354" alt="Image" src="https://github.com/user-attachments/assets/a2c6ff33-9330-4003-abe0-186e78e2b1ee" /> After running the install command and answering “yes” to the first question, it exits immediately: <img width="1230" height="232" alt="Image" src="https://github.com/user-attachments/assets/4d224e0d-2206-4af7-8819-603813fd4e2b" /> ### 🔄 Steps to reproduce the issue. Run PBS in Docker Open console, try to install ### ❌ Paste the full error output (if available). empty ### 🖼️ Additional context (optional). _No response_ ### 🔄 Steps to reproduce the issue. Run PBS in Docker Try to use post install script ### ❌ Paste the full error output (if available). empty ### 🖼️ Additional context (optional). _No response_
OVERLORD added the bug label 2026-02-05 03:11:57 +03:00
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@MickLesk commented on GitHub (Nov 11, 2025):

Not for docker. Only bare metal

@MickLesk commented on GitHub (Nov 11, 2025): Not for docker. Only bare metal
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Reference: starred/ProxmoxVE#1982