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 1lNAFw-0001j7-2f for pgsql-admin@arkaria.postgresql.org; Fri, 19 Mar 2021 08:13:16 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1lNAFu-0000bZ-KC for pgsql-admin@arkaria.postgresql.org; Fri, 19 Mar 2021 08:13:14 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lNAFu-0000Za-Cl for pgsql-admin@lists.postgresql.org; Fri, 19 Mar 2021 08:13:14 +0000 Received: from jakobs.com ([85.214.83.89] helo=rs.plausibolo.de) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lNAFp-0008Gu-Mo for pgsql-admin@lists.postgresql.org; Fri, 19 Mar 2021 08:13:13 +0000 Received: from localhost (localhost [127.0.0.1]) by rs.plausibolo.de (Postfix) with ESMTP id 4E8C838048F; Fri, 19 Mar 2021 09:13:07 +0100 (CET) Received: from rs.plausibolo.de ([IPv6:::1]) by localhost (h2367442.stratoserver.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id pOX_6mOFv-u0; Fri, 19 Mar 2021 09:13:07 +0100 (CET) Received: from tuxedo.local.de (ip-37-201-154-46.hsi13.unitymediagroup.de [37.201.154.46]) by rs.plausibolo.de (Postfix) with ESMTPSA id DFDA23800D0; Fri, 19 Mar 2021 09:13:06 +0100 (CET) Subject: Re: RHEL OS upgrade from 6.7 (Current version) to 8 version for Postgresql database To: pgsql-admin@lists.postgresql.org References: From: Holger Jakobs Message-ID: <2b19631e-8c53-706f-0098-d5e8317c2e5b@jakobs.com> Date: Fri, 19 Mar 2021 09:13:05 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="cg1bOPioOBAtkcsrdALT1vTWa4DgItzE0" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --cg1bOPioOBAtkcsrdALT1vTWa4DgItzE0 Content-Type: multipart/mixed; boundary="s4ZNFRDxCsHw51Wv9sVF6yIP0rwk9trYT"; protected-headers="v1" From: Holger Jakobs To: pgsql-admin@lists.postgresql.org Message-ID: <2b19631e-8c53-706f-0098-d5e8317c2e5b@jakobs.com> Subject: Re: RHEL OS upgrade from 6.7 (Current version) to 8 version for Postgresql database References: In-Reply-To: --s4ZNFRDxCsHw51Wv9sVF6yIP0rwk9trYT Content-Type: multipart/alternative; boundary="------------6CEBC5482B19AFED824B6F52" Content-Language: de-DE This is a multi-part message in MIME format. --------------6CEBC5482B19AFED824B6F52 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Am 19.03.21 um 08:12 schrieb ram pratap maurya: > > Dear Team, > > we are planing to RHEL OS upgrade from 6.7 (Current version)=C2=A0 to 8= =20 > version. > > currently postgresql-12.6 version running on the server ,=C2=A0 we have= =20 > upgraded OS on test DB server from 6 to 8 version during=C2=A0 OS upgra= de=20 > postgresql-12,11 and other package is removed=C2=A0 and Postgresql is n= ot=20 > started. that why my DB is crashed , can you please suggest what is=20 > best way to upgrade OS. > > A bit off-topic, but CentOS 7 gets far longer support than CentOS 8.=20 CentOS 8 is only supported until the end of this year. See=20 https://www.centos.org/centos-linux/ --=20 Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012 --------------6CEBC5482B19AFED824B6F52 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Am 19.03.21 um 08:12 schrieb ram prata= p maurya:

Dear Team,

=C2=A0<= /p>

we are planing to RHEL OS upgrade from 6.7 (Current version)=C2=A0 to 8 version.

current= ly postgresql-12.6 version running on the server ,=C2=A0 we have upgraded OS on test DB server from 6 to 8 versi= on=C2=A0 during=C2=A0 OS upgrade postgresql-12,11 and other package is removed=C2=A0 and Postgresql is not started. that why my DB is crashed , can you please suggest what is best way to upgrade OS.


A bit off-topic, but CentOS 7 gets far longer support than CentOS 8. CentOS 8 is only supported until the end of this year. See https://www.centos.org/centos-linux/
--=20
Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012
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