- Upgrade latest package of Proxmox VE 4.4 release.
apt-get update && apt-get dist-upgrade
You will get this error :
W: Failed to fetch https://enterprise.proxmox.com/debian/dists/jessie/pve-enterprise/binary-amd64/Packages HttpError401
E: Some index files failed to download. They have been ignored, or old ones used instead.
To resolved this issue just comment the content in /etc/apt/sources.list.d/pve-enterprise.list
Then run again :
apt-get update && apt-get dist-upgrade
2. Create pve-install-repo.list
echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
3. Then run :
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg
4. Update Debian repos
sed -i 's/jessie/stretch/g' /etc/apt/sources.list
5. Update the with new repos
apt update && apt dist-upgrade
6. When configuring open-iscsi click YES, if not the installation may be stuck.
Done.
References:
https://pve.proxmox.com/wiki/Upgrade_from_4.x_to_5.0
https://forum.proxmox.com/threads/error-401-updating-the-system.34567/