How to execute maintenance commands on 1&1 webspace

Server
1

Dear Users,

I would like to upgrade my working installation of 9.0.1 to 9.1.8. Therefore I have to execute some maintenance commands like “sudo -u www-data php occ maintenance:mode --on” on my installation.
The installation runs on our 1&1 webspace, but I can’t figure out how to execute these commandos on the webserver.
If someone could give me any advice, please.

Cheers
Maik

2

I’m afraid, this is not possible on this type of hosting.

3

Hi and thank you for the reply.

That’s bad news. I wanted to update, because there is no backup function for contacts in 9.0.
Do you know how I could do a backup?

Cheers
Maik

4

And in v10 there is? Could you explain?

BTW, I’m using the download feature for backing up contacts & calendars.

5

I read somewhere that it is possible in 9.1 and up.
Could you please explain how to use the download feature. I didn’t find it.

Best
Maik

6

Screenshot%20from%202018-08-07%2022-07-28
Screenshot from 2018-08-07 22-07-28.png314x521 14.4 KB

I’m using a script for downloading all my contacts.

7

Hm, don’t know how to get that.

8

Hey, from what i can see in the documentation you can also enable the maintenance mode within the config.php:

https://doc.owncloud.org/server/latest/admin_manual/maintenance/enable_maintenance.html?highlight=maintenance