[Apache Guacamole] Error

[frontend-report]

Script: Apache Guacamole

Reported by: @hugorn

Guidelines

• Read and understood guidelines: yes
• Verbose mode used: yes

Issue occurs during: Initial Creation / Installation

Environment

• Linux distribution: Debian
• Proxmox version: 9.1
• Default settings: No
• Advanced settings: No
• Exact command: bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/ct/apache-guacamole.sh)"

Description

Download Operation timeout

Steps to reproduce

Install in pve server shell with default values

Error output

--- Last 20 lines of log ---
[2026-03-30 14:18:49] [INFO] Setting up Container OS
[2026-03-30 14:18:49] [OK] Set up Container OS
[2026-03-30 14:18:49] [OK] Network Connected: 192.168.2.214
[2026-03-30 14:18:51] [OK] IPv4 Internet Connected
[2026-03-30 14:18:51] [ERROR] IPv6 Internet Not Connected
[2026-03-30 14:18:51] [OK] Git DNS: github.com:(✔️ ) raw.githubusercontent.com:(✔️ ) api.github.com:(✔️ ) git.community-scripts.org:(✔️ )
[2026-03-30 14:18:51] [INFO] Updating Container OS
[2026-03-30 14:19:14] [OK] Updated Container OS
[2026-03-30 14:19:14] [INFO] Installing Dependencies
[2026-03-30 14:20:03] [OK] Installed Dependencies
[2026-03-30 14:20:07] [INFO] Setup Temurin JDK 17
[2026-03-30 14:20:27] [OK] Setup Temurin JDK 17
[2026-03-30 14:20:27] [INFO] Setup MariaDB (distribution packages)
[2026-03-30 14:20:42] [OK] Setup MariaDB 11.8.6 (distribution packages)
[2026-03-30 14:20:42] [INFO] Setting up MariaDB Database
[2026-03-30 14:20:42] [OK] Set up MariaDB Database
[2026-03-30 14:20:42] [INFO] Setup Apache Tomcat
[2026-03-30 14:20:42] [OK] Setup Apache Tomcat 9.0.116
[2026-03-30 14:20:42] [INFO] Setup Apache Guacamole
[2026-03-30 14:26:21] [ERROR] in line 68: exit code 28 (curl: Operation timeout (network slow or server not responding)): while executing command curl -fsSL "https://downloads.apache.org/guacamole/${GUAC_CLIENT_VERSION}/binary/guacamole-${GUAC_CLIENT_VERSION}.war" -o "/opt/apache-guacamole/tomcat9/webapps/guacamole.war"

✖️ Installation failed in container 102 (exit code: 28)
📋 Installation log: /tmp/apache-guacamole-102-8cda2824.log

Error: curl: Operation timeout (network slow or server not responding)

What would you like to do?

1. Remove container and exit
2. Keep container for debugging
3. Retry with verbose mode (full rebuild)
4. Retry with DNS override in LXC (8.8.8.8 / 1.1.1.1)

[MickLesk]

Operation timeout (network slow or server not responding for a File with less then 1mb?

[hugorn]

Apparently https://downloads.apache.org/guacamole isn't working in our region, but I tested accessing the link using a proxy and it worked correctly.

[MickLesk]

Not a bug — regional download server unreachable