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 A9095A11F5 for ; Fri, 10 Nov 2023 15:58:25 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 9218D31FA for ; Fri, 10 Nov 2023 15:58:25 +0100 (CET) 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)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Fri, 10 Nov 2023 15:58:24 +0100 (CET) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 3A50447B46 for ; Fri, 10 Nov 2023 15:58:24 +0100 (CET) From: Lukas Wagner To: pve-devel@lists.proxmox.com Date: Fri, 10 Nov 2023 15:57:53 +0100 Message-Id: <20231110145753.809938-6-l.wagner@proxmox.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231110145753.809938-1-l.wagner@proxmox.com> References: <20231110145753.809938-1-l.wagner@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.464 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_ASCII_DIVIDERS 0.8 Email that uses ascii formatting dividers and possible spam tricks KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment PROLO_LEO1 0.1 Meta Catches all Leo drug variations so far SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pve-devel] [PATCH v3 pve-docs 5/5] notifications: add documentation for system mail forwarding X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Nov 2023 14:58:25 -0000 Signed-off-by: Lukas Wagner --- Notes: Changes v2 -> v3: - Dropped paragraph about target/policy, since we now do routing in matchers notifications.adoc | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/notifications.adoc b/notifications.adoc index 764ec72..f0eee9d 100644 --- a/notifications.adoc +++ b/notifications.adoc @@ -231,6 +231,7 @@ Notification Events | Cluster node fenced |`fencing` | `error` | `hostname` | Storage replication failed |`replication` | `error` | - | Backup finished |`vzdump` | `info` (`error` on failure) | `hostname` +| Mail for root |`system-mail` | `unknown`| - |=========================================================================== [width="100%",options="header"] @@ -240,6 +241,21 @@ Notification Events | `hostname` | Hostname, including domain (e.g. `pve1.example.com`) |======================================================================= +System Mail Forwarding +--------------------- + +Certain local system daemons, such as `smartd`, generate notification emails +that are initially directed to the local `root` user. {pve} will +feed these mails into the notification system as a notification of +type `system-mail` and with severity `unknown`. + +When the forwarding process involves an email-based target +(like `sendmail` or `smtp`), the email is forwarded exactly as received, with all +original mail headers remaining intact. For all other targets, +the system tries to extract both a subject line and the main text body +from the email content. In instances where emails solely consist of HTML +content, they will be transformed into plain text format during this process. + Permissions ----------- -- 2.39.2