[ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Benjamin Krajmalnik
I need to migrate a production database from Postgres 9.0 to Postgres 9.2. Running FreeBSD 8.1/amd64, and presently running Postgres 9.0.4. Due to the nature of the application, I cannot have any considerable downtime, so the pg_dump and install new version route is not an option. I would like t

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread k...@rice.edu
On Wed, May 01, 2013 at 01:58:21PM -0600, Benjamin Krajmalnik wrote: > I need to migrate a production database from Postgres 9.0 to Postgres > 9.2. > > Running FreeBSD 8.1/amd64, and presently running Postgres 9.0.4. > > Due to the nature of the application, I cannot have any considerable > downt

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Benjamin Krajmalnik
: Benjamin Krajmalnik Cc: pgsql-admin@postgresql.org Subject: Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server On Wed, May 01, 2013 at 01:58:21PM -0600, Benjamin Krajmalnik wrote: > I need to migrate a production database from Postgres 9.0 to Postgres > 9.2. > > Run

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Jim Mercer
On Wed, May 01, 2013 at 01:58:21PM -0600, Benjamin Krajmalnik wrote: > I would like to install PG 9.2 on the same server and use Slony to > replicate the databases, and once everything is up take the 9.0 cluster > down. allocate a new ip to the server. reconfigure/restart 9.0 to listen on the main

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Benjamin Krajmalnik
instances of Postgred on one FreeBSD server On Wed, May 01, 2013 at 01:58:21PM -0600, Benjamin Krajmalnik wrote: > I would like to install PG 9.2 on the same server and use Slony to > replicate the databases, and once everything is up take the 9.0 > cluster down. allocate a new ip to t

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Jim Mercer
dnesday, May 01, 2013 2:20 PM > To: Benjamin Krajmalnik > Cc: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Installing multiple instances of Postgred on one > FreeBSD server > > On Wed, May 01, 2013 at 01:58:21PM -0600, Benjamin Krajmalnik wrote: > > I would like to in

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Gezeala M . Bacuño II
affect > > performance? > > i would say minimal impact. > > > > > > > -Original Message- > > From: Jim Mercer [mailto:j...@reptiles.org] > > Sent: Wednesday, May 01, 2013 2:20 PM > > To: Benjamin Krajmalnik > > Cc: pgsql-admin@po

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Benjamin Krajmalnik
: Benjamin Krajmalnik; pgsql-admin@postgresql.org Subject: Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server I used to do the ezjail route before but for ease, you can modify the setting "unix_socket_directory" on your postgresql.conf and have it point to anoth

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-01 Thread Jim Mercer
d. --jim > > > > > > From: Gezeala M. Bacu?o II [mailto:geze...@gmail.com] > Sent: Wednesday, May 01, 2013 3:38 PM > To: Jim Mercer > Cc: Benjamin Krajmalnik; pgsql-admin@postgresql.org > Subject: Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD >

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-02 Thread Jim Mercer
ginal Message- > > > From: Jim Mercer [mailto:j...@reptiles.org] > > > Sent: Wednesday, May 01, 2013 2:20 PM > > > To: Benjamin Krajmalnik > > > Cc: pgsql-admin@postgresql.org > > > Subject: Re: [ADMIN] Installing multiple instances of Postgred on one

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-08 Thread Achilleas Mantzios
> > > > > > > > > > > > -Original Message- > > > > From: Jim Mercer [mailto:j...@reptiles.org] > > > > Sent: Wednesday, May 01, 2013 2:20 PM > > > > To: Benjamin Krajmalnik > > > > Cc: pgsql-admin@postg

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-08 Thread Jim Mercer
On Wed, May 08, 2013 at 10:03:30AM +0300, Achilleas Mantzios wrote: > Pretty informative Jim, thanx. > > Do you remember which version, when, by who, were these shortcomings > (different user, different port) resolved? > At the time it seemed like a very hard thing to implement in the current > st

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-08 Thread Achilleas Mantzios
On Ôåô 08 ÌáÀ 2013 08:28:31 Jim Mercer wrote: > On Wed, May 08, 2013 at 10:03:30AM +0300, Achilleas Mantzios wrote: > > Pretty informative Jim, thanx. > > > > Do you remember which version, when, by who, were these shortcomings > > (different user, different port) resolved? > > At the time it seem

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-08 Thread Jim Mercer
On Wed, May 08, 2013 at 05:29:53PM +0300, Achilleas Mantzios wrote: > 1st the above links do not reveal anything new. > 2nd, judging by the wiki : https://wiki.freebsd.org/Jails , > jailified SysV IPC (or SysV IPC-ified jails) (the specific territory where > pgsql comes in contact with jails) >

Re: [ADMIN] Installing multiple instances of Postgred on one FreeBSD server

2013-05-08 Thread Charles Sprickman
On May 8, 2013, at 11:32 AM, Jim Mercer wrote: > On Wed, May 08, 2013 at 05:29:53PM +0300, Achilleas Mantzios wrote: >> 1st the above links do not reveal anything new. >> 2nd, judging by the wiki : https://wiki.freebsd.org/Jails , >> jailified SysV IPC (or SysV IPC-ified jails) (the specific terr