Thread: Running two postgresql servers in same Ubuntu machine
Please let us know in an Ubuntu 14.04 Machine is it possible to run same Postgresql 9.4 Instances in same machine with different ports.
We installed Postgresql 9.4 in two ubuntu servers and now we need to configure Slave servers for these two servers. So in a third Ubuntu server we installed Postgresql 9.4 running on port 5432 and configured as slave server.
Now is it possible to install PostgreSQL 9.4 server on this server that runs on port 5433 so that we can configure second slave server on this machine itself.
Can anyone please help us on it.
Thanks
Geo
We installed Postgresql 9.4 in two ubuntu servers and now we need to configure Slave servers for these two servers. So in a third Ubuntu server we installed Postgresql 9.4 running on port 5432 and configured as slave server.
Now is it possible to install PostgreSQL 9.4 server on this server that runs on port 5433 so that we can configure second slave server on this machine itself.
Can anyone please help us on it.
Thanks
Geo
I'm more familiar with Debian, but I think Ubuntu makes available the pg_createcluster command?
Have a look - it allows you to create multiple clusters on different ports.
On 6 July 2015 at 05:24, Geo P.C. <pcgeopc@gmail.com> wrote:
Please let us know in an Ubuntu 14.04 Machine is it possible to run same Postgresql 9.4 Instances in same machine with different ports.
We installed Postgresql 9.4 in two ubuntu servers and now we need to configure Slave servers for these two servers. So in a third Ubuntu server we installed Postgresql 9.4 running on port 5432 and configured as slave server.
Now is it possible to install PostgreSQL 9.4 server on this server that runs on port 5433 so that we can configure second slave server on this machine itself.
Can anyone please help us on it.
Thanks
Geo
You can modify postgresql.conf on the second [cluster's] datadir and set "port = 5433".