Sorry I have one more problem.
I again install v. 4.4 from ISO and insert
deb http://download.proxmox.com/debian jessie pve-no-subscription
in
/etc/apt/sources.list
apt-get upgrade - fails with error:
Processing triggers for pve-manager (4.4-1) ...
Job for pvedaemon.service failed. See 'systemctl status pvedaemon.service' and 'journalctl -xn' for details.
dpkg: error processing package pve-manager (--unpack):
and
systemctl status pvedaemon.service
returns
● pvedaemon.service - PVE API Daemon
Loaded: loaded (/lib/systemd/system/pvedaemon.service; enabled)
Active: active (running) (Result: exit-code) since Wed 2017-11-22 20:20:23 CET; 9min ago
Process: 26586 ExecReload=/usr/bin/pvedaemon restart (code=exited, status=2)
Main PID: 2872 (pvedaemon)
CGroup: /system.slice/pvedaemon.service
├─ 2872 pvedaemon
├─21986 pvedaemon worker
├─21987 pvedaemon worker
└─21988 pvedaemon worker
Nov 22 20:29:34 veno pvedaemon[26586]: Compilation failed in require at /usr/share/perl5/PVE/API2/Cluster.pm line 13.
Nov 22 20:29:34 veno pvedaemon[26586]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/API2/Cluster.pm line 13.
Nov 22 20:29:34 veno pvedaemon[26586]: Compilation failed in require at /usr/share/perl5/PVE/API2.pm line 13.
Nov 22 20:29:34 veno pvedaemon[26586]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/API2.pm line 13.
Nov 22 20:29:34 veno pvedaemon[26586]: Compilation failed in require at /usr/share/perl5/PVE/Service/pvedaemon.pm line 8.
Nov 22 20:29:34 veno pvedaemon[26586]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/Service/pvedaemon.pm line 8.
Nov 22 20:29:34 veno pvedaemon[26586]: Compilation failed in require at /usr/bin/pvedaemon line 11.
Nov 22 20:29:34 veno pvedaemon[26586]: BEGIN failed--compilation aborted at /usr/bin/pvedaemon line 11.
Nov 22 20:29:34 veno systemd[1]: pvedaemon.service: control process exited, code=exited status=2
Nov 22 20:29:34 veno systemd[1]: Reload failed for PVE API Daemon.