Script for building Proxmox Backup Server 2.x (Debian/Bullseye) or 3.x (Debian/Bookworm) (add pbs3 as option to build 3.x on Bullseye)
At least 4 GB are required for compiling. On devices with low memory, SWAP must be used (see help section).
You can find unoffical debian packages for bookworm that are created with the build.sh script and github actions at https://github.com/wofferl/proxmox-backup-arm64/releases.
With the script you can also download all files of the latest release at once
./build.sh download
or of a specific version
./build.sh download=2.4.3-1
apt-get install -y --no-install-recommends \
build-essential curl ca-certificates sudo git lintian fakeroot \
pkg-config libudev-dev libssl-dev libapt-pkg-dev libclang-dev \
libpam0g-dev
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -sSf | sh -s
source ~/.cargo/env
./build.sh
or
./build.sh client (build only proxmox-backup-client package)
The compilation can take several hours.
After that you can find the finished packages in the folder packages/
You can build arm64 .deb packages using the provided Dockerfile and docker buildx:
docker buildx build -o packages --platform linux/arm64 .
You can also set build arguments for base image and build.sh options:
docker buildx build -o packages --build-arg buildoptions="client debug" --build-arg baseimage=ubuntu:jammy --platform linux/arm64 .
Once the docker build is completed, packages will be copied from the docker build image to a folder named packages in the root folder.
For cross compiling you need to enable multiarch and install the needed build dependencies for the target architecture. For the tests to work qemu-user-binfmt is needed.
dpkg --add-architecture arm64
apt update && apt-get install -y --no-install-recommends \
build-essential crossbuild-essential-arm64 curl ca-certificates sudo git lintian \
pkg-config libudev-dev:arm64 libssl-dev:arm64 libapt-pkg-dev:arm64 apt:amd64 \
libclang-dev libpam0g-dev:arm64 \
qemu-user-binfmt
(apt:amd64 is necessary because libapt-pkg-dev:arm64 would break the dependencies without it)
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -sSf | sh -s
source ~/.cargo/env
rustup target add aarch64-unknown-linux-gnu
./build.sh cross
sudo apt install \
./libjs-extjs_*_all.deb \
./libjs-qrcodejs_*_all.deb \
./libproxmox-acme-plugins_*_all.deb \
./pbs-i18n_*_all.deb \
./proxmox-backup-docs_*_all.deb \
./proxmox-backup-server_*_arm64.deb \
./proxmox-mini-journalreader_*_arm64.deb \
./proxmox-widget-toolkit_*_all.deb \
./proxmox-termproxy_*_arm64.deb \
./pve-xtermjs_*_all.deb
sudo apt install \
./proxmox-backup-client_*_arm64.deb \
# Optional: ./proxmox-backup-file-restore_*_arm64.deb
you can add the debug option to redirect the complete build process output also to a file (build.log)
./build.sh debug
to see PBS users:
proxmox-backup-manager user list
to update root user pwd:
proxmox-backup-manager user update root@pam --password {pwd}
more info: https://pbs.proxmox.com/docs/user-management.html
from https://askubuntu.com/questions/178712/how-to-increase-swap-space/1263160#1263160
Check swap memory:
swapon --show or free -h
Change swapsize on systems with fstab enabled swap:
sudo swapoff /var/swap
sudo fallocate -l 4G /var/swap
sudo mkswap /var/swap
sudo swapon /var/swap
Change swapsize on systems with dphys-swapfile service:
sudo sed -i "s#.*CONF_\(SWAPSIZE\|MAXSWAP\)=.*#CONF_\1=4096#" /etc/dphys-swapfile
sudo service dphys-swapfile restart
400 Bad Request on Raspberry Pi 5 (#40)
The Raspberry Pi 5 uses a kernel with 16k page-size, which is incompatible with Proxmox Backup Server (jemalloc/Rust). So you need to a 4k kernel on the RPi5 for Proxmox Backup Server to work.
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