Обсуждение: Zope and ZPsycopgDA almost working...
I just figured out how to install ZPsycopgDA into zope on Windows. I configured it with all the connection string
propertiesand attempted to add it to my zope folder. Here's what I got:
psycopg.OperationalError
could not connect to server: No connection could be made because the target machine actively refused it.
(0x0000274D)
Is the server running on host 192.168.1.102 and accepting
TCP/IP connections on port 5432?
I'm running pgsql 7.3.2 (with openssl installed but not specifically configured in any way since the installation) on
FreeBSD4.6. On another box I'm running Zope 2.5 on Win2K pro.
I'm not sure how to confirm that the answer to the above question is "yes". If it is found to be "no" I don't know how
tochange it. This is why I'm not sure which mail list to send this to so I'm sending it to both. Thanks so much in
advancefor you help.
Tamir
Sounds like your database might not be accepting outside connections. Check your postgresql.conf file and make sure tcpip_socket = true You might also need to configure your pg_hba.conf to allow connections from your windows box. Robert Treat On Tue, 2003-03-25 at 01:20, Tamir Halperin wrote: > I just figured out how to install ZPsycopgDA into zope on Windows. I configured it with all the connection string propertiesand attempted to add it to my zope folder. Here's what I got: > > psycopg.OperationalError > could not connect to server: No connection could be made because the target machine actively refused it. > (0x0000274D) > Is the server running on host 192.168.1.102 and accepting > TCP/IP connections on port 5432? > > I'm running pgsql 7.3.2 (with openssl installed but not specifically configured in any way since the installation) on FreeBSD4.6. On another box I'm running Zope 2.5 on Win2K pro. > > I'm not sure how to confirm that the answer to the above question is "yes". If it is found to be "no" I don't know howto change it. This is why I'm not sure which mail list to send this to so I'm sending it to both. Thanks so much in advancefor you help. > > Tamir >
Hi Robert. Thanks for the feedback. My comments and questions below... > -----Original Message----- > From: Robert Treat [mailto:xzilla@users.sourceforge.net] > Sent: Tuesday, March 25, 2003 10:20 AM > To: Tamir Halperin > Cc: pgsql-admin@postgresql.org; Zope Database Mailing List > Subject: Re: [ADMIN] Zope and ZPsycopgDA almost working... > > Sounds like your database might not be accepting outside connections. I agree. Psycopg seems to be saying exactly that from what appears to be a healthy Zope environment. > Check your postgresql.conf file and make sure tcpip_socket = true I have a /usr/local/share/postgresql/postgresql.conf.sample file but I don't see a postgresql.conf file anywhere in the system. I've confirmed that the sample file is reflecting the default setting of false. How do I go about overriding the tcpip_socket = false setting for this specific pgsql service? > You might also need to configure your pg_hba.conf to allow connections > from your windows box. Likewise, I don't see a pg_hba.conf file in my system. My pg_hba.conf.sample file seems to show a tabular view of permissions of some kind at the bottom: Type database user ip-address ip-mask method ------------------------------------------------------------- local all all trust host all all 127.0.0.1 255.255.255.255 trust Which modifications, if any, are needed to this table. How do I put them into effect seeing as how this is the sample file we're talking about. > Robert Treat > > On Tue, 2003-03-25 at 01:20, Tamir Halperin wrote: > > I just figured out how to install ZPsycopgDA into zope on > Windows. I configured it with all the connection string > properties and attempted to add it to my zope folder. Here's > what I got: > > > > psycopg.OperationalError > > could not connect to server: No connection could be made > because the target machine actively refused it. > > (0x0000274D) > > Is the server running on host 192.168.1.102 and accepting > > TCP/IP connections on port 5432? > > > > I'm running pgsql 7.3.2 (with openssl installed but not > specifically configured in any way since the installation) on > FreeBSD 4.6. On another box I'm running Zope 2.5 on Win2K pro. > > > > I'm not sure how to confirm that the answer to the above > question is "yes". If it is found to be "no" I don't know how > to change it. This is why I'm not sure which mail list to > send this to so I'm sending it to both. Thanks so much in > advance for you help. > > > > Tamir
On 2003-03-25 at 07:20:14 [+0100], Tamir Halperin wrote: > psycopg.OperationalError > could not connect to server: No connection could be made because the > target machine actively refused it. > (0x0000274D) > Is the server running on host 192.168.1.102 and accepting TCP/IP > connections on port 5432? > > I'm running pgsql 7.3.2 (with openssl installed but not specifically > configured in any way since the installation) on FreeBSD 4.6. On another > box I'm running Zope 2.5 on Win2K pro. > > I'm not sure how to confirm that the answer to the above question is > "yes". If it is found to be "no" I don't know how to change it. This is > why I'm not sure which mail list to send this to so I'm sending it to > both. Thanks so much in advance for you help. Hi Tamir, as usual the first thing is to check that you can connect to the DB with psycopg in Python and then make sure that psycopg got installed in Zope Python. Charlie
On Tue, 2003-03-25 at 12:21, Tamir Halperin wrote: > Hi Robert. Thanks for the feedback. My comments and questions below... > > > -----Original Message----- > > From: Robert Treat [mailto:xzilla@users.sourceforge.net] > > Sent: Tuesday, March 25, 2003 10:20 AM > > To: Tamir Halperin > > Cc: pgsql-admin@postgresql.org; Zope Database Mailing List > > Subject: Re: [ADMIN] Zope and ZPsycopgDA almost working... > > > > Sounds like your database might not be accepting outside connections. > > I agree. Psycopg seems to be saying exactly that from what appears to be a healthy Zope environment. > > > Check your postgresql.conf file and make sure tcpip_socket = true > > I have a /usr/local/share/postgresql/postgresql.conf.sample file but I don't see a postgresql.conf file anywhere in thesystem. > > I've confirmed that the sample file is reflecting the default setting of false. > > How do I go about overriding the tcpip_socket = false setting for this specific pgsql service? > > > You might also need to configure your pg_hba.conf to allow connections > > from your windows box. > > Likewise, I don't see a pg_hba.conf file in my system. > > My pg_hba.conf.sample file seems to show a tabular view of permissions of some kind at the bottom: > > Type database user ip-address ip-mask method > ------------------------------------------------------------- > local all all trust > host all all 127.0.0.1 255.255.255.255 trust > > Which modifications, if any, are needed to this table. > > How do I put them into effect seeing as how this is the sample file we're talking about. > According to the guys on IRC, *bsd puts the files in /usr/local/pgsql/data; if not do a "find" for the files to figure out where they are. Once you find them, you'll need to set tcpip_sockets = true and you'll need to add a line like: host all all <zope box ip> 255.255.255.255 trust to your pg_hba.conf you'll need to do a pg_ctl reload once you make the changes. Robert Treat