From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate001.proxmox.com (gate001.proxmox.com [45.144.208.40]) by lore.proxmox.com (Postfix) with ESMTPS id E79771FF0E2 for ; Thu, 30 Jul 2026 15:32:11 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id 26ACE21524; Thu, 30 Jul 2026 15:32:06 +0200 (CEST) From: Shannon Sterz To: pbs-devel@lists.proxmox.com Subject: [PATCH proxmox-backup 07/16] daily update: warn about excessive self-signed certificate lifetime Date: Thu, 30 Jul 2026 15:31:49 +0200 Message-ID: <20260730133158.418015-8-s.sterz@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260730133158.418015-1-s.sterz@proxmox.com> References: <20260730133158.418015-1-s.sterz@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1785418313500 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.117 Adjusted score from AWL reputation of From: address DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment (newer systems) RCVD_IN_DNSWL_LOW -0.7 Sender listed at https://www.dnswl.org/, low trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: PW577CNWX6YHYZE7I37AH5HSMJ67MW3X X-Message-ID-Hash: PW577CNWX6YHYZE7I37AH5HSMJ67MW3X X-MailFrom: s.sterz@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox Backup Server development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Signed-off-by: Shannon Sterz --- src/bin/proxmox-daily-update.rs | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/bin/proxmox-daily-update.rs b/src/bin/proxmox-daily-update.rs index e1483488f..4023ddde6 100644 --- a/src/bin/proxmox-daily-update.rs +++ b/src/bin/proxmox-daily-update.rs @@ -121,6 +121,10 @@ async fn renew_self_signed_certificate() -> Result<(), Error> { log::info!("Certificate expires within 30 days, notify about renewal."); let earliest_renewal = proxmox_time::epoch_i64() + (days - 15) * 24 * 60 * 60; send_upcoming_self_signed_renewal_notification(earliest_renewal)?; + } else if days > 365 * 10 { + log::warn!( + "Self-signed certificate is valid for an excessive amount of time. Please renew it." + ); } Ok(()) -- 2.47.3