installation errors, cant login to email, SSL cert error,

CyberPanel Project Bug Report
1

Provider: CONTABO
Virtualization Type: VPS
System: Centos 8
Installation option:

OLS or Enterprise?:
OLS

Installing from official server or mirror server?
official

Install Memcached extension for PHP?
yes

Install Redis?
yes

Problem:
After fresh centos8 installation I have errors in /var/log/installLogs.txt. I highlight only errors:

[ERROR 1] [Errno 2] No such file or directory: ‘/etc/postfix/mysql-virtual_domains.cf’ [setup_postfix_dovecot_config],60

[ERROR 2] [Errno 2] No such file or directory: ‘/etc/postfix/main.cf’ [configureOpenDKIM],60

I cant use emails, b/c of the errors and SSL certificates.

I find on my terminal installation log the errors:

-Error 1

[09.01.2021_22-41-27] #########################################################################

[09.01.2021_22-41-27] Successfully ran: chmod 600 /etc/powerdns/pdns.conf.

[09.01.2021_22-41-27] #########################################################################

chmod: cannot access ‘/etc/postfix/.cf’: No such file or directory
chmod: cannot access ‘/etc/postfix/main.cf’: No such file or directory
chmod: cannot access '/etc/dovecot/.conf’: No such file or directory
chmod: cannot access ‘/etc/dovecot/dovecot.conf’: No such file or directory
chmod: cannot access ‘/etc/dovecot/dovecot-sql.conf.ext’: No such file or directory
chmod: cannot access ‘/etc/postfix/dynamicmaps.cf’: No such file or directory

-Error 2

[09.01.2021_22-39-03] #########################################################################

[09.01.2021_22-39-03] Running: dnf install --enablerepo=gf-plus dovecot23 dovecot23-mysql -y

[09.01.2021_22-39-03] #########################################################################

Error: Unknown repo: ‘gf-plus’

-Error 3

[09.01.2021_22-39-03] #########################################################################

[09.01.2021_22-39-03] Running: dnf install --enablerepo=gf-plus postfix3 postfix3-mysql -y

[09.01.2021_22-39-03] #########################################################################

Error: Unknown repo: ‘gf-plus’

-Error 4

[09.01.2021_22-39-04] #########################################################################

[09.01.2021_22-39-04] Running: openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -subj “/C=US/ST=Denial/L=Springfield/O=Dis/CN=www.example.com” -keyout /etc/postfix/key.pem -out /etc/postfix/cert.pem

[09.01.2021_22-39-04] #########################################################################

Generating a RSA private key
…+++++
…+++++
writing new private key to ‘/etc/postfix/key.pem’
req: Can’t open “/etc/postfix/key.pem” for writing, No such file or directory

-Error 5

[09.01.2021_22-41-24] #########################################################################

[09.01.2021_22-41-24] Running: chmod 644 /etc/dovecot/dovecot.conf

[09.01.2021_22-41-24] #########################################################################

chmod: cannot access ‘/etc/dovecot/dovecot.conf’: No such file or directory

Maybe I will past txt all the installation log?

2

Not sure exactly what happened during your install, but based on the errors, postfix and dovecot aren’t installed.

The install script runs a few “yum install” commands to add all its dependencies. Those are mostly done very early on, and doesn’t terminate the script on failure(in my experience). So look way up at the top of the log, or do a grep to look for postfix and or dovecot to see if you can figure out exactly what went wrong.