From dev-return-51323-apmail-cloudstack-dev-archive=cloudstack.apache.org@cloudstack.apache.org Sat Feb 1 14:33:24 2014 Return-Path: X-Original-To: apmail-cloudstack-dev-archive@www.apache.org Delivered-To: apmail-cloudstack-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4D05610CF7 for ; Sat, 1 Feb 2014 14:33:24 +0000 (UTC) Received: (qmail 82090 invoked by uid 500); 1 Feb 2014 14:33:23 -0000 Delivered-To: apmail-cloudstack-dev-archive@cloudstack.apache.org Received: (qmail 81725 invoked by uid 500); 1 Feb 2014 14:33:19 -0000 Mailing-List: contact dev-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cloudstack.apache.org Delivered-To: mailing list dev@cloudstack.apache.org Delivered-To: moderator for dev@cloudstack.apache.org Received: (qmail 51502 invoked by uid 99); 1 Feb 2014 13:48:49 -0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy includes SPF record at spf.trusted-forwarder.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vanginderachter.be; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=3J85i0IB3++9qJRH5M0hwmh5kcxYLnasfuofHjhA+jU=; b=txH9uQgrkH0tjNBuX4tBaeVeQlaOU3znKpLzn17SlC7XxZjhQAJkWQtvZ4CzkK4VD5 7Ogrl+SwWhpRDl0bfKcP+KfzHepdfanNQ8r09rMfXCc2ohurCuEuDXdwnacUyxILsNdQ 4/ksMT7tW8pQHTtKyTHMI5qeUBe3RIx3mEWPs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=3J85i0IB3++9qJRH5M0hwmh5kcxYLnasfuofHjhA+jU=; b=iBQ5/uIWpvbZyg/n9Q6Jsc0bKo1s19K0ynO2zy0dR0ON4mgm9V9EQNaVE/Z3Z3HIPb XCfbuUIIF+b4o8yB+LPbzLYFFboH9tO//hCT42R4TXT/ROe277wf4DoQD3pWIXomWNjh DSpYQzt+0BexAec+IowLNnkco/3C0f3dUynVMZ6jNvppgLJAy94hfaumRGDjXhF5j6rN 9WjbcEQ54Ta0Gt4RExPudzWGPMIMvOZ/qEIqlZ/QlRzeUCUoB05npJllmo+oGe7krJVI KxOQpgdjdjbZJXWxWyNlEudiRWE1Lrcu0zsg4S2SBXtQXNk839C1lUWe7Xc8InBjNLzt ERgw== X-Gm-Message-State: ALoCoQnYU7pm1/ArvP74csq/wEZdDV0BYFElUmVFX3zdobgfLS6DFiAisGSlois2tycU9CGO4juE X-Received: by 10.60.94.175 with SMTP id dd15mr855153oeb.56.1391262502868; Sat, 01 Feb 2014 05:48:22 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: <378f862c1b5ef338869555af12f8f707@li.nux.ro> From: Serge van Ginderachter Date: Sat, 1 Feb 2014 14:48:02 +0100 Message-ID: Subject: Re: Add new KVM hypervisor host into CloudStack To: users@cloudstack.apache.org Cc: "dev@cloudstack.apache.org" Content-Type: multipart/alternative; boundary=089e0118266045f96804f1588bcb X-Virus-Checked: Checked by ClamAV on apache.org --089e0118266045f96804f1588bcb Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 1 February 2014 14:39, Indra Pramana wrote: > What I can conclude is that CPU is important to be exactly the same -- to > allow the capabilities of live VM instance migration from one host to > another. > Live migration I should have add to that. Offline migration shouldn't be a problem. Also note, KVM can be configured to support only a (common) subset of cpu capabilities, to have a common base over all hosts. =E2=80=8B=E2=80=8B > However, chassis and motherboard doesn't have to be the same -- > it's normal to bring in better servers over time > --089e0118266045f96804f1588bcb--