SOLVED: My mistake on ISPConfig 3.2 hostname

I have a vps Ubuntu 20.04 server 64 bit
I use The Perfect Server guide for Ubuntu 20.04
I'm sorry I have do a stupid mistake: I use a wrong hostname on all procedure.
Now I have change it

Code:

hostnamectl set-hostname good.dom.com

set up /etc/hosts
reconfigure all procedure by The Perfect Server guide uses the good.dom.com unless the ISPConfig 3.2

what have I to do to reinstall or update the ISPConfig 3.2?

sorry for stupid question.
best regards,
Leonardo
p.s. I upload htf_report.txt

 

I do:

Code:

cd /tmp
wget https://www.ispconfig.org/downloads/ISPConfig-3.2.tar.gz
tar xvfz ISPConfig-3.2.tar.gz
cd ispconfig3_install/install
php -q update.php

have some problem on certboot but all seems to work.
I check some more on certbot

 

The ISPConfig interfaces are most empty: is a new installation so there is
no client
no sites
no email
is in vps so no DNS (all dns are in VPS interface. have I to set it in ISPConfig DNS too?)
only server is set to good.domain.com

I do not see where to use cerbot command to ask, renew certificate.
certbot.services is working and no error
there is no a cetificate installed in /etc/letsencrypt/...

have I to do manual command in certbot to ask new certificate?

 

I try this:
certbot certonly --authenticator standalone -d good.domain.com --pre-hook "service apache2 stop" --post-hook "service apache2 start"
and get the cerificate.
before this operation there is not a live folder in /etc/letsencrypt.
Now how can I install?

 

That breaks the certificate setup done by ISPConfig. So you have to undo the damage to get ISPConfig back to working condition.

 

Reinstall is done in the same way the install goes. So start from the beginning.
I would start with installing the OS on an empty disk. If it is a virtual machine taking a disk image copy at this point is a good idea. Then it is easy to start again from a freshly installed OS, and installing another host goes by cloning the disk image.

 

thank @ToOm and @Teleman.

I have success. I have reinstall without rebuild the machine.

drop mysql database ispconfig
by locate I have found all ispconfig file and delete it.
in apache conf find all configuration relate to ispconfig and delete
using

Code:

find / -xtype l|less

find all broken link, locate link relative to ispconfig and delete it
get last version
wget -O ispconfig.tar.gz https://www.ispconfig.org/downloads/ISPConfig-3-nightly.tar.gz
(ISPConfig Version: 3.2dev20201023)
revoke my certificate:

Code:

certbot revoke --cert-path /etc/letsencrypt/archive/good.domain.com/cert1.pem

seeing the last error on generate certificate I install this too:

Code:

apt install python3-certbot-apache

then at last
php -q install.php
and this time all go well: no worning and no error, certificate generate by ispconfig

best regards,
Leonardo