Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mVgHK-0002sR-LX for pgsql-hackers@arkaria.postgresql.org; Wed, 29 Sep 2021 20:34:10 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mVgHJ-0006Pc-Jo for pgsql-hackers@arkaria.postgresql.org; Wed, 29 Sep 2021 20:34:09 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mVgHJ-0006PU-C9 for pgsql-hackers@lists.postgresql.org; Wed, 29 Sep 2021 20:34:09 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mVgHG-0006Fl-Mz for pgsql-hackers@lists.postgresql.org; Wed, 29 Sep 2021 20:34:09 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 18TKXqA23000075; Wed, 29 Sep 2021 16:33:52 -0400 From: Tom Lane To: Alvaro Herrera cc: "Bossart, Nathan" , Kyotaro Horiguchi , "andres@anarazel.de" , "masao.fujii@oss.nttdata.com" , "pgsql-hackers@lists.postgresql.org" , "mengjuan.cmj@alibaba-inc.com" , "Jakub.Wartak@tomtom.com" , Ryo Matsumura Subject: Re: prevent immature WAL streaming In-reply-to: <202109291443.dxsnnji7a4dq@alvherre.pgsql> References: <202109291443.dxsnnji7a4dq@alvherre.pgsql> Comments: In-reply-to Alvaro Herrera message dated "Wed, 29 Sep 2021 11:43:49 -0300" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <3000073.1632947632.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Wed, 29 Sep 2021 16:33:52 -0400 Message-ID: <3000074.1632947632@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Alvaro Herrera writes: > Pushed. Watching for buildfarm fireworks now. jacana didn't like it: https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=3Djacana&dt=3D2021= -09-29%2018%3A25%3A53 The relevant info seems to be # Running: pg_basebackup -D /home/pgrunner/bf/root/REL_14_STABLE/pgsql.bui= ld/src/test/recovery/tmp_check/t_026_overwrite_contrecord_primary2_data/ba= ckup/backup -h 127.0.0.1 -p 59502 --checkpoint fast --no-sync pg_basebackup: error: connection to server at "127.0.0.1", port 59502 fail= ed: FATAL: no pg_hba.conf entry for replication connection from host "127= .0.0.1", user "pgrunner", no encryption Bail out! system pg_basebackup failed which looks like a pretty straightforward bogus-connection-configuration problem, except why wouldn't other BF members show it? regards, tom lane