sshpass 'root' ssh root@omv
cd /tmp
apt-get install php-json-schema
wget http://packages.openmediavault.org/public/pool/main/o/openmediavault/openmediavault_3.0.13_all.deb
dpkg -i ./openmediavault_3.0.13_all.deb
service openmediavault restart
still cannot login
remove OMV plugin
root@omv:~# apt-get remove openmediavault-omvextrasorg
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
apt-transport-https
Use 'apt-get autoremove' to remove it.
The following packages will be REMOVED:
openmediavault-omvextrasorg
0 upgraded, 0 newly installed, 1 to remove and 24 not upgraded.
After this operation, 535 kB disk space will be freed.
Do you want to continue? [Y/n] Y
(Reading database ... 59767 files and directories currently installed.)
Removing openmediavault-omvextrasorg (3.3.3) ...
Processing triggers for openmediavault (3.0.13) ...
Restarting engine daemon ...
Creating index of upgradeable packages ...
Creating index of openmediavault plugins ...
root@omv:~# apt-get autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
apt-transport-https
0 upgraded, 0 newly installed, 1 to remove and 24 not upgraded.
After this operation, 195 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 59701 files and directories currently installed.)
Removing apt-transport-https (1.0.9.8.3) ...
Creating index of upgradeable packages ...
Creating index of openmediavault plugins ...