Openplotter Hostname

[Bickes]

Hi, how can I change the hostname after the installation?
I.e. from  http://oldname.local/ to http://newname.local/

I tried with  changing in  /etc/hosts but without success.

[baltika_no_9]

Hi, how can I change the hostname after the installation?
I.e. from  http://oldname.local/ to http://newname.local/

I tried with  changing in  /etc/hosts but without success.

Start>Preferences>Raspberry Pi configuration>Change Hostname
or
sudo raspi-config>S4 Hostname

[Bickes]

Perfect, thank you.

[Bickes]

What has to be considered changing the hostname is, that this has effects on the system.
In my case all node red flows had disappeared.
I simply rechanged the hostname and saved my nodes. For sure not the smartest way, bit it worked for me.