Hi, I already have postgresql 9.1 server installed on this server.
2012/2/27 Matheus de Oliveira <matioli.math...@gmail.com> > You have to install the postgresql client libraries first, it's missing. > > Must be something like: > > yum install postgresql9.1-client > > But I'm not sure about the right package name. > > > Regards, > -- > Matheus de Oliveira > > Bacharelado em Ciências de Computação > Laboratório de Computação de Alto Desempenho - > LCAD<http://www.lcad.icmc.usp.br/> > Instituto de Ciências Matemáticas e de Computação - > ICMC<http://www.icmc.usp.br/> > Universidade de São Paulo - USP <http://www.sc.usp.br/> > > > > > On Mon, Feb 27, 2012 at 9:07 AM, Wissem <kiwan2...@gmail.com> wrote: > >> Hi Matheus, >> >> When I run ; >> >> $ pgpool -v >> >> I have: >> >> pgpool: error while loading shared libraries: libpq.so.5: cannot open >> shared object file: No such file or directory >> >> Could you please help installing pgpool ? >> >> Thanks, >> Wissem >> >> 2012/2/27 Matheus de Oliveira <matioli.math...@gmail.com> >> >>> Wissem, >>> >>> Execute the command: >>> >>> $ pgpool -v >>> >>> And check if you are using the newst version, 3.1.2. >>> >>> If not, I recommend you to download and compile the pgpool source code >>> by hand (it's easy). >>> >>> Regards, >>> -- >>> Matheus de Oliveira >>> >>> Bacharelado em Ciências de Computação >>> Laboratório de Computação de Alto Desempenho - >>> LCAD<http://www.lcad.icmc.usp.br/> >>> Instituto de Ciências Matemáticas e de Computação - >>> ICMC<http://www.icmc.usp.br/> >>> Universidade de São Paulo - USP <http://www.sc.usp.br/> >>> >>> >>> >>> >>> >>> On Mon, Feb 27, 2012 at 7:17 AM, Wissem <kiwan2...@gmail.com> wrote: >>> >>>> Hello, >>>> >>>> To install pgpool, I run this command in my virtual machine (OS: Redhat >>>> linux 5); >>>> >>>> *yum install pgpool-II-91.i386* >>>> >>>> Is it correct? this will install full and complete pgpool librairies >>>> necessary for the Hot Standby / Streaming replication on 2 servers on my >>>> machine? >>>> >>>> Thanks >>>> >>>> >>>> 2012/2/13 杨晓青 <xqy1...@gmail.com> >>>> >>>>> This document may help you. >>>>> http://www.pgpool.net/pgpool-web/pgpool-II/doc/pgpool-en.html >>>>> >>>>> see "Failover with Streaming Replication" section. >>>>> >>>>> 2012/2/13 Wissem <kiwan2...@gmail.com> >>>>> >>>>>> >>>>>> Hello, >>>>>> >>>>>> I am new user of Postgresql, I have successfully set up a Hot Standby >>>>>> / Streaming replication on 2 servers running on Redhat Linux 5 >>>>>> (Postgresql >>>>>> version 9.1). >>>>>> >>>>>> I need to set up an automatic failover and discovered that there is a >>>>>> tool named; pgpool. I have searched a lot on the net and didn't found a >>>>>> useful article (step by step) to setup it. >>>>>> >>>>>> Could you please help me and share any useful document with me? >>>>>> >>>>>> thanks, >>>>>> >>>>>> W >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> ------------------------------------------- >>>>> best regards >>>>> >>>>> 杨晓青 >>>>> >>>>
