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<p class="MsoNormal">Hi I am trying to setup PGPool with native replication (ie: using PGPools replication functionality) and it doesn’t appear to be working.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Server config<o:p></o:p></p>
<p class="MsoNormal">------------------<o:p></o:p></p>
<p class="MsoNormal">PGPool installed on 1 server<o:p></o:p></p>
<p class="MsoNormal">PGServer1<o:p></o:p></p>
<p class="MsoNormal">PGServer2<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I insert data into the PGPool instance and data is only inserted into one PGServer1 and NOT the other PGServer2<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">My PGPool config is as follows:<o:p></o:p></p>
<p class="MsoNormal">-----------------------------------------<o:p></o:p></p>
<p class="MsoNormal"># - Backend Connection Settings -<o:p></o:p></p>
<p class="MsoNormal">backend_hostname0 = 'PGServer1'<o:p></o:p></p>
<p class="MsoNormal">backend_port0 = 5432<o:p></o:p></p>
<p class="MsoNormal">backend_weight0 = 0<o:p></o:p></p>
<p class="MsoNormal">backend_data_directory0 = '/postgres/data/'<o:p></o:p></p>
<p class="MsoNormal">backend_flag0 = 'ALLOW_TO_FAILOVER'<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">backend_hostname1 = ‘PGServer2’<o:p></o:p></p>
<p class="MsoNormal">backend_port1 = 5433<o:p></o:p></p>
<p class="MsoNormal">backend_weight1 = 0<o:p></o:p></p>
<p class="MsoNormal">backend_data_directory1 = '/postgres/data'<o:p></o:p></p>
<p class="MsoNormal">backend_flag1 = 'ALLOW_TO_FAILOVER'<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"># - Replication settings<o:p></o:p></p>
<p class="MsoNormal">replication_mode = on<o:p></o:p></p>
<p class="MsoNormal">load_balance_mode = on<o:p></o:p></p>
<p class="MsoNormal">master_slave_mode = off<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also when I do a show pool_nodes it seems to indicate a master/slave setup? Is this correct? I have turned master/slave off .<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">> show pool_nodes;<o:p></o:p></p>
<p class="MsoNormal">node_id | hostname | port | status | lb_weight | role<o:p></o:p></p>
<p class="MsoNormal">---------+---------------------------+------+--------+-----------+--------<o:p></o:p></p>
<p class="MsoNormal">0 | PGServer1| 5432 | 2 | -nan | master<o:p></o:p></p>
<p class="MsoNormal">1 | PGServer2 | 5433 | 3 | -nan | slave<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>Does anything else need to be done to get PGPool native replication working? ie: not postgres streaming replication or do you need to have postgres replication enabled?<o:p></o:p></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal">Michael<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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