pgpool2 frontend cannot connect to postgresql server backend

songqi at songqi at
Thu Mar 11 11:08:26 GMT 2010

I has two backend server: 

localhost 5432

localhost 5433


pgpools listen on localhost:9999


but when I use psql -h localhost -u postgres -W -p 9999,

it's always dislay the fllowing error:


psql: server closed the connection unexpectedly

        This probably means the server terminated abnormally

        before or while processing the request.


enable debug log, an error appears:

"do_md5failed in slot 1"


OS: ubuntu 8.04

Postgres: 8.3.9

Pgpool2: 1.3-1



-------------- next part --------------
An HTML attachment was scrubbed...

More information about the Ubuntu-motu mailing list