[Pgpool-general] Help getting pgpool setup with hot standby.

Tatsuo Ishii ishii at sraoss.co.jp
Thu Oct 14 15:21:06 UTC 2010


Please start pgpool with -d option to figure out what is wrong...
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp

> I am having difficulty getting pgpoolII 3.0 to use my hot standby.  Can
> anyone offer advice?
> 
> Basically, I am not seeing health checks, and am not seeing any queries sent
> to the hot standby.  This must be a configuration issue, but I can't find
> it.
> 
> Thanks,
> 
> Chris
> 
> Here is my config:
> -----
> 
> listen_addresses = '*'
> port = 9999
> pcp_port = 9898
> socket_dir = '/tmp'
> pcp_socket_dir = '/tmp'
> backend_socket_dir = '/tmp'
> pcp_timeout = 10
> num_init_children = 32
> max_pool = 4
> child_life_time = 10
> connection_life_time = 30
> child_max_connections = 0
> client_idle_limit = 0
> authentication_timeout = 60
> logdir = '/tmp'
> pid_file_name = '/var/run/pgpool/pgpool.pid'
> replication_mode = false
> load_balance_mode = true
> replication_stop_on_mismatch = false
> failover_if_affected_tuples_mismatch = false
> replicate_select = false
> reset_query_list = 'ABORT; DISCARD ALL'
> white_function_list = ''
> black_function_list = 'nextval,setval'
> print_timestamp = true
> master_slave_mode = true
> master_slave_sub_mode = 'stream'
> delay_threshold = 10
> log_standby_delay = 'always'
> connection_cache = true
> health_check_timeout = 20
> health_check_period = 1
> health_check_user = 'pgpool'
> failover_command = ''
> failback_command = ''
> fail_over_on_backend_error = true
> insert_lock = true
> ignore_leading_white_space = true
> log_statement = false
> log_per_node_statement = true
> log_connections = true
> log_hostname = true
> parallel_mode = false
> enable_query_cache = false
> pgpool2_hostname = 'testdb1'
> system_db_hostname = 'localhost'
> system_db_port = 6000
> system_db_dbname = 'pgpool'
> system_db_schema = 'pgpool_catalog'
> system_db_user = 'pgpool'
> system_db_password = 'password'
> backend_hostname0 = ''
> backend_port0 = 6000
> backend_hostname1 = '192.168.192.1'
> backend_port1 = 6000
> enable_pool_hba = false
> recovery_user = 'nobody'
> recovery_password = ''
> recovery_1st_stage_command = ''
> recovery_2nd_stage_command = ''
> recovery_timeout = 90
> client_idle_limit_in_recovery = 0
> lobj_lock_table = ''
> ssl = false
> debug_level = 100


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