From user-return-11679-archive-asf-public=cust-asf.ponee.io@zookeeper.apache.org Thu Sep 13 17:49:06 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 70B54180649 for ; Thu, 13 Sep 2018 17:49:05 +0200 (CEST) Received: (qmail 91685 invoked by uid 500); 13 Sep 2018 15:49:04 -0000 Mailing-List: contact user-help@zookeeper.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@zookeeper.apache.org Delivered-To: mailing list user@zookeeper.apache.org Received: (qmail 91673 invoked by uid 99); 13 Sep 2018 15:49:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 Sep 2018 15:49:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 1EF2AC06D5 for ; Thu, 13 Sep 2018 15:49:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 3.702 X-Spam-Level: *** X-Spam-Status: No, score=3.702 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, KAM_NUMSUBJECT=0.5, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, T_DKIMWL_WL_MED=-0.01, URI_HEX=1.313] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id bfGXzZg0DSCY for ; Thu, 13 Sep 2018 15:49:02 +0000 (UTC) Received: from mail-it0-f49.google.com (mail-it0-f49.google.com [209.85.214.49]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id A56825F19D for ; Thu, 13 Sep 2018 15:49:01 +0000 (UTC) Received: by mail-it0-f49.google.com with SMTP id h20-v6so8364243itf.2 for ; Thu, 13 Sep 2018 08:49:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=K+Xqul6iQUIQi+jmTyLHUvS1tB4OXf8VKgiSKrapJ6I=; b=PzRTcTuPG/0Mtr6S5BB1lVqUWbZEDSgUfDZy0+R7+jGY3/VkKeFELjKqdLTMyF1WAi N5fTDkmyjg2O6eQtcjlgeK+yYMmJXwVp5vJsP+sjtgJKctQ2XVTNB0QbqORLbhzQrU7T lA5mD3TQiBkIg3BmfL25YeaLMWQobiRDUJ8bMCXevR6NyiSE5IaocsSYONWKE+/cDwZ6 lNmZoQerabL69HOJr6rV7B6OxC9TLXvuTo1DDOPlQ3HaOF7xRzN8OoihC1EPXQ95Z5xd 6wWKf6o/XCPL/EKxM4U4ruqmjdDRm/Y7ofpHIFVt0DDKLDlVV/96EWpixy2kDwYimgTU 9pfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=K+Xqul6iQUIQi+jmTyLHUvS1tB4OXf8VKgiSKrapJ6I=; b=qKy4Xh69ho5v6fjd2/k9uXQ32I0kTj56LsFvTB0eY8qoDljDib6X479o5+FnvVeWLq L52lvEO6eju8V7mIysYbDRRHtLPWgGaXV/Hwj9IvYpQTkVUPhgGtAq21qyjroAScSRkC rfcM6Q86dcO20L5FvpsLfPhXny4EGc53uMiaixsCDikmslPwrwxv8Yj77LVJ66kRbr0+ bfu9hcTmmtjCA7uXAk+eLRqJgM8piAS/eqB0FR2qevzJndy3oOCEVAO8nkEjUn/sCN1z 4BxPhTSciyRsRrHFv+vXHPBYt2jZq69e61ZClBT5AGLFH45bUK/DSMhy8JDrMkzcNTBt t+3Q== X-Gm-Message-State: APzg51DmHp0eAK9Q5MHbu6BZSrOhzYbG43PzRiIl7UmqKZKZmYIKj057 WE6av8VTu7uPts+Bnn6T6CJEWIoitEYN9m5oUmDyFA== X-Google-Smtp-Source: ANB0VdbckfBjrfvo775AxO9Bk6Ryp6w+yFY6wILsYT/bcQMTLbgeLm20locgrTEyT5Sdqx2/DFLQAwAGD8yvSxjhuWM= X-Received: by 2002:a02:b006:: with SMTP id p6-v6mr7186362jah.97.1536853740211; Thu, 13 Sep 2018 08:49:00 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: rammohan ganapavarapu Date: Thu, 13 Sep 2018 08:48:47 -0700 Message-ID: Subject: Re: Upgrade from 3.4.5 to 3.4.13 To: user@zookeeper.apache.org Content-Type: multipart/alternative; boundary="00000000000041d5170575c2a5eb" --00000000000041d5170575c2a5eb Content-Type: text/plain; charset="UTF-8" Thank you On Wed, Sep 12, 2018, 9:57 AM Norbert Kalmar wrote: > A rolling restart is enough. Just stop one server ,replace jar, restart, > and it will join back the quorum. Then do this for the rest of the servers. > > Update requires a restart, but you can save yourself a full restart this > way. You will have no downtime. > > Regards, > Norbert > > On Wed, Sep 12, 2018 at 3:05 PM rammohan ganapavarapu < > rammohanganap@gmail.com> wrote: > > > Norbert, > > > > Thank you, do we need to restart process after jar replacement? > > > > Ram > > > > On Wed, Sep 12, 2018, 12:56 AM Norbert Kalmar > > > > > wrote: > > > > > Hi, > > > > > > We had a discussion about this not long ago, it was 3.4.8 to 3.4.13, > but > > > same things have to be done in this case. > > > > > > > > > http://zookeeper-user.578899.n2.nabble.com/How-to-upgrade-zookeeper-from-3-4-8-to-3-4-13-td7583831.html > > > > > > If you just replace the jar, you don't even have to copy anything else. > > > > > > > > > Regards, > > > Norbert > > > > > > On Wed, Sep 12, 2018 at 12:29 AM rammohan ganapavarapu < > > > rammohanganap@gmail.com> wrote: > > > > > > > I have zk cluster with 3.4.5 version and planing to upgrade to 3.4.13 > > > > version, can some one point me to a upgrade steps? When i copy > snapshot > > > > from 3.4.5 node to 3.4.13 node it seems to be working but not sure > what > > > is > > > > the proper way of upgrading existing cluster. > > > > > > > > Thanks, > > > > Ram > > > > > > > > > > --00000000000041d5170575c2a5eb--