On 9/3/15 11:36 PM, Craig Ringer wrote:
> Please show your connection strings, and the contents of bdr.bdr_nodes
> and bdr.bdr_connections.
>
> On 3 September 2015 at 05:00, Ray Stell <stellr@vt.edu> wrote:
>> This doc specifies to initdb with the admin user "postgres,"
>> http://bdr-project.org/docs/stable/quickstart-instances.html
>> but if I do that the supervisor falls over with:
>> $ cat bdr5598.log
>> LOG: registering background worker "bdr supervisor"
>> LOG: database system was shut down at 2015-09-02 16:04:45 EDT
>> LOG: starting up replication identifier with ckpt at 0/171EBF8
>> LOG: MultiXact member wraparound protections are now enabled
>> LOG: starting background worker process "bdr supervisor"
>> LOG: autovacuum launcher started
>> LOG: database system is ready to accept connections
>> LOG: Created database bdr_supervisordb (oid=16384) during BDR startup
>> LOG: worker process: bdr supervisor (PID 21666) exited with exit code 1
>> FATAL: role "postgresql" does not exist
>> LOG: starting background worker process "bdr supervisor"
>>
>> It works if I init with "-U postgresql"
Forgive me, I'm a little confused by your request. As a general rule, I
never use the commonly used defaults for the admin usename. That's just
a long standing behavior of mine in most environments. The less the
black hats know, the better. So, if I initdb with "-U fred" or
whatever, I would expect that to be detected by the bdr process, rather
than hardcoding some default value. At the point of startup with
pg_ctl, there is no connection string or nodes in play. The log records
I posted were right after the "pg_ctl ... start" of the first db.
I was walking through the demo exercise here and silly me changed the
admin role name without thinking about it. I was just reporting that it
seems to be only working if the admin value is this default. The demo
works fine if I use the string "postgresql" as the admin role. It looks
like you might want to build -U support into bdr at some point.
I did build from source as we use some non-standard flags locally, so
maybe something is amiss in my build? I'll try to go back and use the
pre-built software sometime soon.
Ray
