From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id E1AFD1FF139 for ; Tue, 27 Jan 2026 11:55:42 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 1C0431FD86; Tue, 27 Jan 2026 11:56:04 +0100 (CET) From: Manuel Federanko To: pve-devel@lists.proxmox.com Date: Tue, 27 Jan 2026 11:55:20 +0100 Message-ID: <20260127105520.125559-1-m.federanko@proxmox.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.114 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 RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. 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 docs] Update SDN docs example to use sysctl.d over sysctl.conf. 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 Cc: Lukas Wagner Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" Debian trixie does not read /etc/sysctl.conf anymore [1] [1] https://www.debian.org/releases/trixie/release-notes/issues.html#etc-sysctl-conf-is-no-longer-honored Suggested-by: Lukas Wagner Signed-off-by: Manuel Federanko --- pvesdn.adoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pvesdn.adoc b/pvesdn.adoc index d20a0eb..f404f11 100644 --- a/pvesdn.adoc +++ b/pvesdn.adoc @@ -1408,7 +1408,7 @@ If you have multiple gateway nodes, you should disable the `rp_filter` (Strict Reverse Path Filter) option, because packets can arrive at one node but go out from another node. -Add the following to `/etc/sysctl.conf`: +Create a drop-in sysctl file `/etc/sysctl.d/99-rp-filter.conf`: ----- net.ipv4.conf.default.rp_filter=0 -- 2.47.3 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel