Hey guys, I have a cluster with 3 nodes. On the main db, I run the following script:
cluster name = slony_cluster; node 1 admin conninfo = 'dbname = dbNAME host = localhost user = slonyuser password = slonPASS port = 5432'; node 3 admin conninfo = 'dbname = dbNAME host = 172.16.10.4 user = slonyuser password = slonPASS port = 5432'; DROP NODE ( ID = 3, EVENT NODE = 1 ); I open pdadmin on the main db and I don't see node 3 anymore. However, when I open pgadmin on the replicated db, I still see node 3. The replicated db is the one associated with node 3. I run the above script again on the replicated db but get the following error: C:\Program Files\PostgreSQL\9.3\bin>slonik drop.txt debug: waiting for 3,5000000004 on 1 drop.txt:4: PGRES_FATAL_ERROR lock table "_slony_securithor2".sl_event_lock, "_s lony_cluster".sl_config_lock;select "_slony_securithor2".dropNode(ARRAY[3]); - ERROR: Slony-I: DROP_NODE cannot initiate on the dropped node Now I need to setup another node which must have id=3. I run a script on the main db(the one pgadmin does not show a node 3). The following is the script that I used to setup the node and the error that I get: cluster name = slony_cluster; node 1 admin conninfo = 'dbname = dbNAME host = localhost user = slonyuser password = slonPASS port = 5432'; node 3 admin conninfo = 'dbname = dbNAME host = 172.16.10.4 user = slonyuser password = slonPASS port = 5432'; store node (id=3, comment = 'Slave node 3', event node=1); store path (server = 1, client = 3, conninfo='dbname=dbNAME host=172.16.10.3 user=slonyuser password = slonPASS port = 5432'); store path (server = 3, client = 1, conninfo='dbname=dbNAME host=172.16.10.4 user=slonyuser password = slonPASS port = 5432'); subscribe set ( id = 1, provider = 1, receiver = 3, forward = no); C:\Program Files\PostgreSQL\9.3\bin>slonik create.txt drop.txt:6: Error: namespace "_slony_cluster" already exists in database of node 3 Is there another way to drop nodes? Can I recover from this without dropping the cluster and restarting from scratch? Thanks.
_______________________________________________ Slony1-general mailing list Slony1-general@lists.slony.info http://lists.slony.info/mailman/listinfo/slony1-general
