我在3节点Centos 7群集上运行Greenplum开源数据库。数据库正在运行，我可以连接并运行查询。 Greenplum Command Center 2.0的安装工作正常。当我尝试使用
为Web设备部件配置实例时gpcmdr --setup
我收到以下错误：
Creating instance schema in GPDB. Please wait ...
Failed to setup Command Center instance [myCustomInstance]:
Exception encountered while fetching GPDB version info Connection error for query select version();:
FATAL: Ident authentication failed for user "gpmon"
这是我的pg_hba.conf文件，用于测试目的。即使使用 host all all :: 1/128 trust
，这仍然会产生上述错误# IPv6 local connections:
local all gpadmin ident
host all gpadmin 127.0.0.1/28 trust
host all gpadmin 172.17.0.1/32 trust
host all gpadmin 192.168.65.90/32 trust
host all gpadmin 192.168.122.1/32 trust
host all gpadmin ::1/128 trust
host all gpadmin fe80::210:18ff:fe94:3768/128 trust
host all gpadmin fe80::42:11ff:fea9:f1df/128 trust
host all gpadmin fe80::b84c:8bff:fe4a:5ce2/128 trust
host all gpadmin fe80::419:d7ff:fe90:6c48/128 trust
host all gpadmin fe80::c0ff:81ff:feae:c1ec/128 trust
local replication gpadmin ident
host replication gpadmin samenet trust
local gpperfmon gpmon md5
host all gpmon 0.0.0.0/0 md5
host all gpmon ::1/128 md5
host all all ::1/128 trust
在最后一行之前添加主机所有gpmon :: 1/128 md5 。重新启动数据库并重新启动gpcmdr --setup。以下是日志文件
2016-03-14 20:37:19|:-LOG: sounds like you have just upgraded your database, creating newer tables
2016-03-14 20:37:19|:-WARNING: [gpmondb.c:55] failed to execut query 'BEGIN; CREATE TABLE public.log_alert_history (LIKE gp_toolkit.__gp_log_master_ext) DISTRIBUTED BY (logtime) PARTITION BY range (logtime)(START (date '2010-01-01') END (date '2010-02-01') EVERY (interval '1 month')); COMMIT;': ERROR: relation "gp_toolkit.__gp_log_master_ext" does not exist
2016-03-14 20:37:19|:-WARNING: [gpmondb.c:1695] gpdb error ERROR: current transaction is aborted, commands ignored until end of transaction block
query: SELECT encoding FROM pg_catalog.pg_database d WHERE d.datname = 'gpperfmon'
2016-03-14 20:37:19|:-WARNING: [gpmondb.c:1769] gpdb failed to get server encoding.
2016-03-14 20:39:15.586557 EDT,"gpmon","gpperfmon",p11521,th-217848000,"[local]",,2016-03-14 20:39:15 EDT,89956,con25,cmd1,seg-1,,dx64,x89956,sx1,"LOG","00000","statement: SELECT sess_id, current_query FROM pg_stat_activity;",,,,,,"SELECT sess_id, current_query FROM pg_stat_activity;",0,,"postgres.c",1553,
2016-03-14 20:39:19.595436 EDT,"gpmon","gpperfmon",p11574,th-217848000,"[local]",,2016-03-14 20:39:19 EDT,89958,con26,cmd1,seg-1,,dx65,x89958,sx1,"LOG","00000","statement: insert into system_history select * from _system_tail;",,,,,,"insert into system_history select * from _system_tail;",0,,"postgres.c",1553,
2016-03-14 20:39:19.628287 EDT,"gpmon","gpperfmon",p11580,th-217848000,"[local]",,2016-03-14 20:39:19 EDT,89958,con26,cmd2,seg-1,slice1,dx65,x89958,sx1,"LOG","00000","statement: insert into system_history select * from _system_tail;",,,,,,"insert into system_history select * from _system_tail;",0,,"postgres.c",1096,
2016-03-14 20:39:19.681179 EDT,"gpmon","gpperfmon",p11588,th-217848000,"[local]",,2016-03-14 20:39:19 EDT,89961,con28,cmd1,seg-1,,dx66,x89961,sx1,"LOG","00000","statement: insert into queries_history select * from _queries_tail;",,,,,,"insert into queries_history select * from _queries_tail;",0,,"postgres.c",1553,
2016-03-14 20:39:19.713717 EDT,"gpmon","gpperfmon",p11594,th-217848000,"[local]",,2016-03-14 20:39:19 EDT,89961,con28,cmd2,seg-1,slice1,dx66,x89961,sx1,"LOG","00000","statement: insert into queries_history select * from _queries_tail;",,,,,,"insert into queries_history select * from _queries_tail;",0,,"postgres.c",1096,
答案 0 :(得分：0)
似乎gp_toolkit.__gp_log_master_ext不存在。当gpdb生成其架构时，将创建此表。你能试试吗？
gpdb中的"\d gp_toolkit.__gp_log_master_ext"并查看该表是否已规范化？