From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 40DA61FF136 for ; Mon, 26 Jan 2026 11:11:48 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id C4EC5929F; Mon, 26 Jan 2026 11:12:09 +0100 (CET) From: Arthur Bied-Charreton To: pve-devel@lists.proxmox.com Date: Mon, 26 Jan 2026 10:55:44 +0100 Message-ID: <20260126100534.86882-5-a.bied-charreton@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260126100534.86882-3-a.bied-charreton@proxmox.com> References: <20260126100534.86882-3-a.bied-charreton@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.074 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_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment KAM_LAZY_DOMAIN_SECURITY 1 Sending domain does not have any anti-forgery methods RDNS_NONE 0.793 Delivered to internal network by a host with no rDNS SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_NONE 0.001 SPF: sender does not publish an SPF Record Subject: [pve-devel] [PATCH pve-cluster v2 1/3] fix #6701: Add keyUsage extension to root CA 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: , Reply-To: Proxmox VE development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" Add the keyUsage[1] extension to the PVE root CA to comply with RFC 5280, which Python decided to enforce as of 3.13 by adding the VERIFY_X509_STRICT flag, which breaks some clients like Ansible. The authorityKeyIdentifier[2] and subjectKeyIdentifier[3] extensions are required by RFC 5280 as well, however OpenSSL adds them in by default based on /etc/ssl/openssl.cnf, so there is no need for explicitly passing them. Test script: ``` import socket, ssl ctx = ssl.create_default_context(cafile="/etc/pve/pve-root-ca.pem") ctx.wrap_socket(socket.create_connection(("localhost", 8006)), server_hostname="localhost") print("success") ``` [1] https://www.rfc-editor.org/rfc/rfc5280#section-4.2.1.3 [2] https://www.rfc-editor.org/rfc/rfc5280#section-4.2.1.1 [3] https://www.rfc-editor.org/rfc/rfc5280#section-4.2.1.2 Suggested-by: Stoiko Ivanov Signed-off-by: Arthur Bied-Charreton --- src/PVE/Cluster/Setup.pm | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/PVE/Cluster/Setup.pm b/src/PVE/Cluster/Setup.pm index 75d3507..4f528ba 100644 --- a/src/PVE/Cluster/Setup.pm +++ b/src/PVE/Cluster/Setup.pm @@ -439,6 +439,8 @@ sub gen_pveca_cert { '-new', '-x509', '-nodes', + '-addext', + 'keyUsage=critical,keyCertSign,cRLSign', '-key', $pveca_key_fn, '-out', -- 2.47.3 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel