Software, Patches and Docs
Web Page History CONTENTS (click to jump below): Pending development: Resizable Hash Tables: v5 release candidate Linux Advanced Routing: Routing and NAT extensions for Linux (2.2, 2.4, 2.6/3.x, Nano-HOWTO from Christoph Simon) medium_id - IPv4 Bridging for Linux rp_filter_mask - Extending the Reverse Path Protection for mediums Bridging Extensions - IP Mode Send-To_Self - Send traffic to self ext
LVS-HOWTO
Copyright © 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Joseph Mack v2012.01 Jan 2012, released under GPL. Note: Mar 2014 This HOWTO is no longer being maintained. Abstract Install, testing and running of a Linux Virtual Server with 2.2.x, 2.4.x, 2.6.x kernels search the LVS documentation Table of Contents 1. LVS: Introduction1.1. Thanks1.2. About the HOWTO1.
Using arp announce/arp ignore to disable ARP - LVSKB
arp_announce/arp_ignore sysctl The arp_announce/arp_ignore sysctl on interfaces is available at the Linux official kernel since 2.6.4 and 2.4.26. The description about arp_announce/arp_ignore taken from kernel documentation is as follows: arp_announce - INTEGER Define different restriction levels for announcing the local source IP address from IP packets in ARP requests sent on interface: 0 - (def
LVS+ldirectorを使ってMySQLをロードバランスをしてみる - sanonosa システム管理コラム集
今回はLVSを使ってMySQLのslaveサーバをロードバランシングする方法を記してみます。LVSは単に振り分けしかやってくれませんので、リアルサーバの生存確認やLVSの作動管理のためにldirectorも導入しています。 LVSだけだとLVSの設定を入れ込まなければなりませんが、ldirectorを使うとldirectorの設定ファイルに書いておくことでLVSの設定をldirectorが自動生成して反映してくれるので楽ちんです。 ※世の中にはLVS+keepalivedの組み合わせが多いようですが、検証してみたところldirectorのほうが導入も運用も簡単なのでこちらを採用しました。 前提条件 VIP: 10.0.2.10 DB1: 10.0.0.101 DB2: 10.0.0.102 ロードバランサーとなるサーバへのインストール方法 【インストール】 # yum install ip
Keepalived for Linux
Home Download Documentation Release Notes List & Archives Sponsors Keepalived is a routing software written in C. The main goal of this project is to provide simple and robust facilities for loadbalancing and high-availability to Linux system and Linux based infrastructures. Loadbalancing framework relies on well-known and widely used Linux Virtual Server (IPVS) kernel module providing Layer4 load
The Linux Virtual Server Project - Linux Server Cluster for Load Balancing
What is the Linux Virtual Server? The Linux Virtual Server is a highly scalable and highly available server built on a cluster of real servers, with the load balancer running on the Linux operating system. The architecture of the server cluster is fully transparent to end users, and the users interact as if it were a single high-performance virtual server. For more information, click here. Applica
29. LVS: Running a firewall on the director: Interaction between LVS and netfilter (iptables).
29. LVS: Running a firewall on the director: Interaction between LVS and netfilter (iptables). May 2004: This chapter has been rewritten. Before the arrival of the Antefacto patches, it was not possible to run arbitary iptables rules for ip_vs controlled packets on a director. Hence you couldn't run a firewall on the director and we told people to put their firewall on a separate box. Julian then
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miscellaneous/ipvs-thundering-herd-2.6.34.6.patch at master · kwilczynski/miscellaneous
クックパッドのLVSについて - クックパッド開発者ブログ