I repeated the same upgrade steps to another cluster and although I was
receiving same warnings about the db the upgrade completed successfully.
Is there a way I can manually inform engine db about the maintenance
status? I was thinking that in this way the engine would proceed with the
On Thu, Jul 25, 2019 at 3:55 PM Alex K <rightkicktech(a)gmail.com> wrote:
I have a self hosted engine setup, with 3 servers.
I have successfully upgraded several other installations, from 4.1 to 4.2.
On one of them I am encountering and issue with the engine-setup.
I get the following warning:
Found the following problems in PostgreSQL configuration for the Engine
It is required to be at least '8192'
Please note the following required changes in postgresql.conf on
'work_mem' is currently '1024'. It is required to be at
postgresql.conf is usually in /var/lib/pgsql/data,
/var/opt/rh/rh-postgresql95/lib/pgsql/data, or somewhere under
/etc/postgresql* . You have to restart PostgreSQL after making these
The database requires these configurations values to be changed.
Setup can fix them for you or abort. Fix automatically? (Yes, No) [Yes]:
Then, if I select Yes to proceed, I get:
[WARNING] This release requires PostgreSQL server 9.5.14 but the engine
database is currently hosted on PostgreSQL server 9.2.24.
[ ERROR ] It seems that you are running your engine inside of the
hosted-engine VM and are not in "Global Maintenance" mode.
In that case you should put the system into the "Global
Maintenance" mode before running engine-setup, or the hosted-engine HA
agent might kill the machine, which might corrupt your data.
[ ERROR ] Failed to execute stage 'Setup validation': Hosted Engine setup
detected, but Global Maintenance is not set.
[ INFO ] Stage: Clean up
Log file is located at
[ INFO ] Generating answer file
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
[ ERROR ] Execution of setup failed
I have put the cluster on global maintenance, though the engine thinks it
Are any steps that I may follow to avoid above?
I am attaching also the last full setup log.