From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 592997071F for ; Mon, 6 Sep 2021 09:46:56 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 4D799D6F3 for ; Mon, 6 Sep 2021 09:46:26 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id BEE0AD6D8 for ; Mon, 6 Sep 2021 09:46:25 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 44FF3445B9; Mon, 6 Sep 2021 09:38:21 +0200 (CEST) Message-ID: Date: Mon, 6 Sep 2021 09:37:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:92.0) Gecko/20100101 Thunderbird/92.0 Content-Language: en-US To: Fabrizio Cuseo , Proxmox VE user list , pve-user References: <1499493956.210463.1630910777406.JavaMail.zimbra@zimbra.panservice.it> From: Thomas Lamprecht In-Reply-To: <1499493956.210463.1630910777406.JavaMail.zimbra@zimbra.panservice.it> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SPAM-LEVEL: Spam detection results: 0 AWL 1.482 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment NICE_REPLY_A -2.332 Looks like a legit reply (A) SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: Re: [PVE-User] PBS 2.0 and PVE 6.4 compatibility X-BeenThere: pve-user@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE user list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Sep 2021 07:46:56 -0000 Hi, On 06.09.21 08:46, Fabrizio Cuseo wrote: > Is PBS 2.0 compatible with PVE 6.4 ? Yes, there was no breaking protocol change so you can backup from a PVE 7 to a PBS 1 and from a PVE 6.4 to a PBS 2 > Is possibile to use PBS 2.0 client with PVE 6.4 ? > In theory yes, but in practice no, at least for the build .deb package we provide. You can build it for yourself from the source code, you may need to at least adapt the zstd library usage to a lower version again to be compatible with the one Debian Buster ships. FYI: PBS 1.1 will receive important bug fix and security updates until end of Q2 2022, so it still can be used just fine in PVE 6.4. cheers, Thomas