postgres-xc-general Mailing List for Postgres-XC

On 10/6/10 1:25 AM, cheng chung wrote:
> Dear All
> I have installed postgres-XC 0.9.2 version with single node.
> I met some problem with trying to use pgadmin to connect database from
> coordinate but it is sucess to connect from datanode.
> pgadmin is just hanging there.
>

Are you able to connect to a coordinator via psql? Is your pg_hba.conf
file ok?

Regards,

Mason


-- 
Mason Sharp
EnterpriseDB Corporation
The Enterprise Postgres Company


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Yes.    We're planning to upgrade the base version to 9.0.1 (just
released) by the end of next March.   Until then, we will concentrate
on extending coordinator and data node to support wider range of the
statement, as well as HA capability.
----------
Koichi Suzuki



2010/10/6 cheng chung <ke...@ho...>:
> Dear All
> Current postgres-XC only support postgres community 8.4.3 version, is there
> any plan to support other postgres version??
>
> Eg: EDB 8.4 version or postgresql 9.0??
>
> Best regards
> Kent
>
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Dear All

Current postgres-XC only support postgres community 8.4.3 version, is there any plan to support other postgres version??

 

Eg: EDB 8.4 version or postgresql 9.0??

 

Best regards

Kent
 		 	   		  

Dear All

I have installed postgres-XC 0.9.2 version with single node.

I met some problem with trying to use pgadmin to connect database from coordinate but it is sucess to connect from datanode.

pgadmin is just hanging there.

 

startup command is blow:

/usr/local/pgsql/bin/gtm  -p 6666 -D /data/gtm/ &

/usr/local/pgsql/bin/postgres -X -i -p 15432 -D /data/datanode/ &

/usr/local/pgsql/bin/postgres -C -i -p 5432 -D /data/coord/ &

 

the configuration file is below:

coordinate & datanode 

==========================pgxc.conf====================

coordinator_hosts = '172.22.5.39'       # Host names or addresses of data nodes
                                        # (change requires restart)
coordinator_ports = '5432'      # Port numbers of coordinators
                                        # (change requires restart)
coordinator_folders = '/data/coord'     # List of Data folders of coordinators
                                        # (change require restart)

==========================end pgxc.conf====================

 

==========================postgres.conf===================

pooler_port = 6667                      # Pool Manager TCP port
                                        # (change requires restart)
num_data_nodes = 1                      # Number of Data Nodes
                                        # (change requires restart)
min_pool_size = 1                       # Initial pool size
                                        # (change requires restart)
max_pool_size = 50                      # Maximum pool size
                                        # (change requires restart)
data_node_hosts = '172.22.5.39'         # Host names or addresses of data nodes
                                        # (change requires restart)
data_node_ports = '15432'       # Port numbers of data nodes
                                        # (change requires restart)
data_node_users = 'postgres'            # User names of data nodes
                                        # (change requires restart)
data_node_passwords = 'postgres'        # Passwords of data nodes
                                        # (change requires restart)

primary_data_node = 1                   # Which data node to use first for 
                                        # replicated writes

#------------------------------------------------------------------------------
# GTM CONNECTION
#------------------------------------------------------------------------------

gtm_host = '172.22.5.39'                        # Host name or address of GTM
                                        # (change requires restart)
gtm_port = 6666                 # Port of GTM
                                        # (change requires restart)
gtm_coordinator_id = 1                  # Coordinator identifier
                                        # (change requires restart)

==========================end postgres.conf===================