[Pgpool-general] pgpool-II replication - issue when connecting with pgadmin3
Asaf
asaf at lingnu.com
Wed Oct 21 09:59:23 UTC 2009
hello
this may or may not be related with my previous posting about
replication stopped working.
i'm using pgpool-II latest version (2.2.5), the configuration
for basic tests, replication seems to work fine, but trying to connect
using pg_admin i get:
ERROR: pid 13594: read_kind_from_backend: 1 th kind C does not match
with master or majority connection kind D
ERROR: kind mismatch among backends. Possible last query was:
SET DateStyle=ISO;SELECT oid, pg_encoding_to_char(encoding) AS encoding,
datlastsysoid
FROM pg_database WHERE oid = 16389
this happens even immediately after dumping from primary to secondary
node.
but when I run this qury manually, it works fine.
my configuration :
diff pgpool.conf.sample pgpool.conf:
< listen_addresses = 'localhost'
---
> listen_addresses = '*'
10c10
< port = 9999
---
> port = 5432
63c63
< replication_mode = false
---
> replication_mode = true
169,176c169,177
< #backend_hostname0 = 'host1'
< #backend_port0 = 5432
< #backend_weight0 = 1
< #backend_data_directory0 = '/data'
< #backend_hostname1 = 'host2'
< #backend_port1 = 5433
< #backend_weight1 = 1
< #backend_data_directory1 = '/data1'
--
> backend_hostname0 = 'localhost'
> backend_port0 = 9999
> backend_weight0 = 1
> backend_data_directory0 = '/var/lib/pgsql/data'
>
> backend_hostname1 = '173.1.117.106'
> backend_port1 = 5432
> backend_weight1 = 1
> backend_data_directory1 = '/var/lib/pgsql/data'
183c184
< enable_pool_hba = false
---
> enable_pool_hba = true
--
Asaf Ohaion
Lingnu Open Source Consulting Ltd
09-7655871 (204), 0502-565023
http://www.lingnu.com
More information about the Pgpool-general
mailing list