Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vSZHD-0010Ry-1P for pgsql-admin@arkaria.postgresql.org; Mon, 08 Dec 2025 11:19:35 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vSZHC-00GW4G-0O for pgsql-admin@arkaria.postgresql.org; Mon, 08 Dec 2025 11:19:34 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vSZHB-00GW46-2Q for pgsql-admin@lists.postgresql.org; Mon, 08 Dec 2025 11:19:34 +0000 Received: from mail-lj1-x230.google.com ([2a00:1450:4864:20::230]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1vSZH8-003kDE-2r for pgsql-admin@lists.postgresql.org; Mon, 08 Dec 2025 11:19:32 +0000 Received: by mail-lj1-x230.google.com with SMTP id 38308e7fff4ca-37ba781a6c3so33239361fa.0 for ; Mon, 08 Dec 2025 03:19:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1765192770; x=1765797570; darn=lists.postgresql.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=+jeC/0y3TNn0OidOVW2AwZ/p9Rv13JHDG9LIvZco83Y=; b=munM9FlKVixAvEO43gv155F8d9vMWrrfelyNBeqndFA1M7a9wo43L+gnKLn5eJK7b1 KwATmmrLejdkSsXXEXFG26vC/OtYHupqdqVsQaT9Xafq2kXB/tlfTs5gvxjKVivIfCJ8 D2ly5yYCvJw+vtB++FH5ZePrsaDBcTFxxFPKBEHbYXaRNZMVhZ7S8wGdN7FXR8PvIKjc HtMLFSEOXcm1PmPD1qN970Kjw07oWHj4sy7Fto0gqnHH2xDbCTK45SaDmqeOmTu9A6yY M07OE9oYiRsc5CbAe5NaZWVv/dq5eHmyFqL/FcI4G8tGCQghFprhs7npNGU+5MQ3S2ID pFcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765192770; x=1765797570; h=to:subject:message-id:date:from:mime-version:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=+jeC/0y3TNn0OidOVW2AwZ/p9Rv13JHDG9LIvZco83Y=; b=ZqnbI1cumLr0rlrEI+sUIvK/Qu0SwfJbtVkkkfzryeGbadgyjkpBVs5L4zg9CB1Old GCyjBSMI0IUtNTANPj84TCeeb1WZEHQlBm2N9b7NUNL2+7hOkZXV/H+du7syibUVNaVV N/Rc29YbJKvbqkGQj4/dUgeYsyM/kNLrJRMu4fZPlY8+SJCGdeHiEfgjy/xq5dRNkNLf JCwSMW4gERN4qXeD8rRoXRTLP4AkO+/sJ3O9Ov1bsYDmhN/ie9H9iTo4pQxvmyv1Vsx6 +8uVMWqK7rjJyDE5vTsDU3sTqm20mE4hj9IcUXoSnALZWV4ElsC1mXMaxla+Ll7JdNtT 00Hw== X-Gm-Message-State: AOJu0YyaQTKh35tmfsMS4U/NK6oYd/UJTtrOn3tv9+fGQhAhuSirwzcO jG5Ih5W1ZUY6lVmbp57DiB7n3Sedzl0usfkrD/GBgkKVxsP9n7fNkjBhz9fsYWPw/yTpM/yind3 p+NAJRt0dpEEFfRi/KwiJ+psrnSZMVH8nQA== X-Gm-Gg: ASbGncsWbLZajUiqN8lTOQAtzd/AqbxW0jc54qgKyZz2RTdCNxZniIQ1qg7hVkDgLjX 6rJv9/Jy2S9qK/wY6As+XMmDSCc0DB9hSc2vSi+OpLIxzOYqKMbnfAdOeUL/ipmCUxzoITOPgCU LQBibMPVqqtGV8B/veN5Ihsh3Ok/Ko9jWmzo6iyshOysE4gPMacM3yYitW3lr0UPAz8sOcV21FQ FalMSYjloFSQdvLQm+k2HxRPRvnpQlO5W5LkpxUJn7FeUPPHQrMptA3WhiPZ5s6p8wxHCkNjPwH GJDKo7I/REHqsAWwPFaaz3pyHKq8c4AcxIxzaA== X-Google-Smtp-Source: AGHT+IEP1xqEB2co5Z/Xj8UIzImwyDt5xkSv7NoxJ5m6KVfU/XLGGs75Q8bwttAlg3AwNf4VffrGzxD8XlGQ9yNmB1E= X-Received: by 2002:a05:651c:f17:b0:36d:197e:7fe7 with SMTP id 38308e7fff4ca-37ec5081867mr16546691fa.0.1765192769390; Mon, 08 Dec 2025 03:19:29 -0800 (PST) MIME-Version: 1.0 From: Raj Date: Mon, 8 Dec 2025 16:49:16 +0530 X-Gm-Features: AQt7F2opC95vR_ORuyg0SWCAUE1M4BxBCnTFyhKjIqlBsiD8i8aat2Fp-6dkSLQ Message-ID: Subject: OS upgrade To: Pgsql-admin , Thomas Carroll , Laurenz Albe Content-Type: multipart/alternative; boundary="000000000000facbd006456ef769" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --000000000000facbd006456ef769 Content-Type: text/plain; charset="UTF-8" Hi team Any blog or steps what a dba should do when upgrading OS? Rhel 9.6 to 9.7 in one server and one from 9.5 to 10.x 3 node ha set up Postgres 17.6 Patroni 4.1.0 Pgbackrest 2.56 --000000000000facbd006456ef769 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi team

Any = blog or steps what a dba should do when upgrading OS?

Rhel 9.6 to 9.7 in one server and one from 9.= 5 to 10.x

3 node ha set = up=C2=A0
Postgres 17.6
Patron= i 4.1.0
Pgbackrest 2.56
--000000000000facbd006456ef769--