Resolved Unable to update Plesk Obsidian 18.0.18 to 18.0.19 (RTM)

[LarsK]

Status update for people in the same boat.

I got the folowing response from Plesk Support yesterday

I was able to reproduce the issue on my side, therefore I have contacted the developer team for further investigation. I will update you as soon as I have a response from them.
Best Regards,

Progress!

 

[LarsK]

Problem was resolved by plesk support, this is what they found:

It seems that there were duplicated packages in the RPM database:

# rpm -qa|grep logrotate
logrotate-3.8.6-17.el7.x86_64
psa-logrotate-3.8.2-2.centos.7+p18.0.18.0+t190801.1805.x86_64
psa-logrotate-3.8.2-cos7.build1708171004.18.x86_64

# root @ *** in /home/plesk_support: rpm -qa|grep psa-libxml-proxy
psa-libxml-proxy-2.9.7-centos7.18021314.x86_64
psa-libxml-proxy-2.9.7-2.centos.7+p18.0.19.0+t190904.1310.x86_64

We removed them and the upgrade finished successfully:

# root @ *** in /home/plesk_support: plesk -v
Product version: Plesk Obsidian 18.0.19
Build date: 2019/10/02 12:00
OS version: CloudLinux 7.7

 

[digitalberg]

Try these options

Option 1: Upgrade to Plesk Obsidian fails

Option 2: see below

1. Connect via SSH
2. Run "yum remove postfix-sysvinit"
3. Run "plesk installer"