Hello, Lvs-users. For balancing two ISP to local network I use keepalived, ipvs, squid and patch http://archive.linuxvirtualserver.org/html/lvs-users/2005-06/msg00102.html I adopted it for kernel 2.6.31 (may be not right). All settings below.
Local hosts use 192.168.100.100 as default gateway. But Internet works only via 192.168.100.1. I see r...@ubuntubalance:/home/igronin# ipvsadm -L IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 192.168.100.100:3128 rr persistent 600 -> 192.168.100.2:3128 Masq 1 0 0 -> 192.168.100.1:3128 Masq 1 0 0 and IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Conns InPkts OutPkts InBytes OutBytes -> RemoteAddress:Port TCP 192.168.100.100:3128 0 0 0 0 0 -> 192.168.100.1:3128 0 0 0 0 0 -> 192.168.100.2:3128 0 0 0 0 0 but in access.log I see activity. VRRP works good, but LVS - not. What I do no right? What is my fail? Plz, ask if it need more info. Thanks! my schema: gw to inet to local squid 192.168.10.1 192.168.10.2 192.168.100.1 192.168.100.100 192.168.20.1 192.168.20.2 192.168.100.2 192.168.100.201 - local network host 192.168.100.202 - local network host gw - ISP to inet - interfaces on balancer that looks to inet to local - interfaces on balancer that looks to local network squid - balanced default gateway Logs and preferences here: =====/etc/network/interfaces================ auto lo eth0 eth0:0 eth1 eth2 iface lo inet loopback iface eth0 inet static address 192.168.100.1 netmask 255.255.255.0 network 192.168.100.0 iface eth0:0 inet static address 192.168.100.2 netmask 255.255.255.0 network 192.168.100.0 iface eth1 inet static address 192.168.10.2 netmask 255.255.255.0 network 192.168.10.0 gateway 192.168.10.1 iface eth2 inet static address 192.168.20.2 netmask 255.255.255.0 network 192.168.20.0 gateway 192.168.20.1 =====squid.conf================ # WELCOME TO SQUID 2.7.STABLE3 acl all src all acl manager proto cache_object acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 acl localnet src 192.168.0.0/16 # RFC1918 possible internal network acl SSL_ports port 443 # https acl SSL_ports port 563 # snews acl SSL_ports port 873 # rsync acl Safe_ports port 80 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 # https acl Safe_ports port 70 # gopher acl Safe_ports port 210 # wais acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 280 # http-mgmt acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 777 # multiling http acl Safe_ports port 631 # cups acl Safe_ports port 873 # rsync acl Safe_ports port 901 # SWAT acl purge method PURGE acl CONNECT method CONNECT acl host_eth0 myip 192.168.100.1 acl host_eth00 myip 192.168.100.2 http_access allow manager localhost http_access deny manager http_access allow purge localhost http_access deny purge http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localnet http_access allow localhost icp_access allow localnet icp_access deny all http_port 3128 transparent tcp_outgoing_address 192.168.10.2 host_eth0 tcp_outgoing_address 192.168.20.2 host_eth00 hierarchy_stoplist cgi-bin ? cache_dir null /tmp access_log /var/log/squid/access.log squid cache deny all refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern -i (/cgi-bin/|\?) 0 0% 0 refresh_pattern (Release|Package(.gz)*)$ 0 20% 2880 refresh_pattern . 0 20% 4320 acl shoutcast rep_header X-HTTP09-First-Line ^ICY\s[0-9] upgrade_http0.9 deny shoutcast acl apache rep_header Server ^Apache broken_vary_encoding allow apache extension_methods REPORT MERGE MKACTIVITY CHECKOUT server_persistent_connections off hosts_file /etc/hosts coredump_dir /var/spool/squid =====keepalived.conf================ global_defs { #notification_email { # igro...@qip.ru #} #notification_email_from igro...@qip.ru #smtp_server 82.204.219.180 #smtp.qip.ru #smtp_connect_timeout 30 } vrrp_instance VI_1 { state MASTER interface eth0 virtual_router_id 51 priority 100 advert_int 1 authentication { auth_type PASS auth_pass 1111 } virtual_ipaddress { 192.168.100.100/24 } } virtual_server 192.168.100.100 3128 { delay_loop 6 lb_algo rr lb_kind NAT nat_mask 255.255.255.0 persistence_timeout 600 protocol TCP virtualhost 86.57.151.3 real_server 192.168.100.1 3128 { weight 1 HTTP_GET { url { path http://ftp.byfly.by/ status_code 200 } connect_timeout 10 nb_get_retry 3 delay_before_retry 8 } } real_server 192.168.100.2 3128 { weight 1 HTTP_GET { url { path http://ftp.byfly.by/ status_code 200 } connect_timeout 10 nb_get_retry 3 delay_before_retry 8 } } } =====rc.local================ #!/bin/sh -e # /home/igronin/ipvs/route.sh exit 0 =====route.sh================ #!/bin/sh ip route add 192.168.10.0 dev eth1 src 192.168.10.2 table T1 ip route add default via 192.168.10.1 table T1 ip route add 192.168.20.0 dev eth2 src 192.168.20.2 table T2 ip route add default via 192.168.20.1 table T2 ip route add 192.168.10.0 dev eth1 src 192.168.10.2 ip route add 192.168.20.0 dev eth2 src 192.168.20.2 #ip route add default via 192.168.10.1 ip rule add from 192.168.10.2 table T1 ip rule add from 192.168.20.2 table T2 ip route add 192.168.100.0 dev eth0 table T1 ip route add 192.168.20.0 dev eth2 table T1 ip route add 127.0.0.0/8 dev lo table T1 ip route add 192.168.100.0 dev eth0 table T2 ip route add 192.168.10.0 dev eth1 table T2 ip route add 127.0.0.0/8 dev lo table T2 iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE iptables -t nat -A POSTROUTING -o eth2 -j MASQUERADE iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3128 =====/var/log/messages================ Feb 14 15:45:29 ubuntubalance Keepalived_healthcheckers: HTTP status code success to [192.168.100.2:3128] url(1). Feb 14 15:45:35 ubuntubalance Keepalived_healthcheckers: Remote Web server [192.168.100.2:3128] succeed on service. Feb 14 15:45:35 ubuntubalance Keepalived_healthcheckers: Adding service [192.168.100.2:3128] to VS [192.168.100.100:3128] Feb 14 15:46:47 ubuntubalance Keepalived_healthcheckers: Timeout WEB read server [192.168.100.1:3128]. Feb 14 15:46:47 ubuntubalance Keepalived_healthcheckers: Removing service [192.168.100.1:3128] from VS [192.168.100.100:3128] Feb 14 15:47:06 ubuntubalance Keepalived_healthcheckers: HTTP status code success to [192.168.100.1:3128] url(1). Feb 14 15:47:12 ubuntubalance Keepalived_healthcheckers: Remote Web server [192.168.100.1:3128] succeed on service. Feb 14 15:47:12 ubuntubalance Keepalived_healthcheckers: Adding service [192.168.100.1:3128] to VS [192.168.100.100:3128] Feb 14 15:47:47 ubuntubalance Keepalived_healthcheckers: Timeout WEB read server [192.168.100.2:3128]. Feb 14 15:47:47 ubuntubalance Keepalived_healthcheckers: Removing service [192.168.100.2:3128] from VS [192.168.100.100:3128] Feb 14 15:47:57 ubuntubalance Keepalived_healthcheckers: HTTP status code success to [192.168.100.2:3128] url(1). Feb 14 15:48:03 ubuntubalance Keepalived_healthcheckers: Remote Web server [192.168.100.2:3128] succeed on service. Feb 14 15:48:03 ubuntubalance Keepalived_healthcheckers: Adding service [192.168.100.2:3128] to VS [192.168.100.100:3128] Feb 14 15:48:29 ubuntubalance Keepalived_healthcheckers: Timeout WEB read server [192.168.100.1:3128]. Feb 14 15:48:29 ubuntubalance Keepalived_healthcheckers: Removing service [192.168.100.1:3128] from VS [192.168.100.100:3128] Feb 14 15:48:39 ubuntubalance Keepalived_healthcheckers: HTTP status code success to [192.168.100.1:3128] url(1). Feb 14 15:48:45 ubuntubalance Keepalived_healthcheckers: Remote Web server [192.168.100.1:3128] succeed on service. Feb 14 15:48:45 ubuntubalance Keepalived_healthcheckers: Adding service [192.168.100.1:3128] to VS [192.168.100.100:3128] =====access.log================ 1266155622.359 8332 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155624.606 9997 192.168.100.1 TCP_MISS/000 0 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 - 1266155635.295 4684 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155639.855 3493 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155651.144 1847 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155656.956 3098 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155669.277 4128 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155680.922 9962 192.168.100.2 TCP_MISS/000 0 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 - 1266155688.751 5470 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155692.955 5992 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155706.712 3958 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155712.349 5393 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155728.560 7847 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155739.772 13419 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155747.620 5056 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155760.812 7036 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155766.514 4891 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155779.411 4598 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155784.202 3686 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155803.414 9999 192.168.100.2 TCP_MISS/000 0 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 - 1266155807.875 9670 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155813.204 3786 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155829.261 7383 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155831.931 4722 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155849.538 3605 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155849.898 6632 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155862.041 3881 192.168.100.202 TCP_MISS/302 473 GET http://onliner.by/ - DIRECT/93.84.114.70 text/html 1266155866.587 3046 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155866.976 3068 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155870.908 8865 192.168.100.202 TCP_MISS/504 1448 GET http://sitecheck2.opera.com/?host=www.onliner.by&hdn=trlvruEygWbrwfOc7UDFTA== - DIRECT/91.203.99.45 text/html 1266155871.741 7980 192.168.100.202 TCP_MISS/200 21151 GET http://www.onliner.by/ - DIRECT/93.84.114.70 text/html 1266155874.449 5112 192.168.100.202 TCP_MISS/200 3774 GET http://static.onliner.by//js/jquery.timers.js?hello=world - DIRECT/93.84.114.70 application/x-javascript 1266155885.265 4673 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155885.370 10921 192.168.100.202 TCP_MISS/200 22614 GET http://static.onliner.by//js/jquery.smoothDivScroll.js?hello=world - DIRECT/93.84.114.70 application/x-javascript 1266155885.438 4460 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155892.423 7053 192.168.100.202 TCP_MISS/200 4287 GET http://static.onliner.by//js/ajax_search.js?hello=worl - DIRECT/93.84.114.70 application/x-javascript 1266155896.421 3961 192.168.100.202 TCP_MISS/200 2813 GET http://www.onliner.by/pic/restyle/logo.png - DIRECT/93.84.114.70 image/png 1266155896.433 3973 192.168.100.202 TCP_MISS/200 358 GET http://www.onliner.by/pic/s.gif - DIRECT/93.84.114.70 image/gif 1266155896.448 3988 192.168.100.202 TCP_MISS/200 454 GET http://static.onliner.by/pic/bg_searchbuts.gif - DIRECT/93.84.114.70 image/gif 1266155896.487 4022 192.168.100.202 TCP_MISS/200 1282 GET http://static.onliner.by/pic/search-button.gif?new=new - DIRECT/93.84.114.70 image/gif 1266155896.502 4031 192.168.100.202 TCP_MISS/200 503 GET http://static.onliner.by/pic/restyle/reg-bg.gif - DIRECT/93.84.114.70 image/gif 1266155896.516 4012 192.168.100.202 TCP_MISS/200 485 GET http://static.onliner.by/pic/man.gif - DIRECT/93.84.114.70 image/gif 1266155899.782 3334 192.168.100.202 TCP_MISS/200 741 GET http://static.onliner.by/pic/restyle/nav-bg.png - DIRECT/93.84.114.70 image/png 1266155899.804 3302 192.168.100.202 TCP_MISS/200 686 GET http://static.onliner.by/pic/restyle/new.png - DIRECT/93.84.114.70 image/png 1266155899.823 3307 192.168.100.202 TCP_MISS/200 612 GET http://static.onliner.by/pic/restyle/popular-shad.png - DIRECT/93.84.114.70 image/png 1266155901.396 6638 192.168.100.202 TCP_MISS/200 1265 GET http://asd.onliner.by/adframe.php?what=zone:125 - DIRECT/93.84.114.68 text/html 1266155903.302 4032 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155903.364 6943 192.168.100.202 TCP_MISS/200 442 GET http://www.onliner.by/pic/ico_doc.gif - DIRECT/93.84.114.70 image/gif 1266155903.560 3778 192.168.100.202 TCP_MISS/200 539 GET http://static.onliner.by/pic/ico-mcat1.gif - DIRECT/93.84.114.70 image/gif 1266155903.578 3774 192.168.100.202 TCP_MISS/200 582 GET http://static.onliner.by/pic/ico-mcat2.gif - DIRECT/93.84.114.70 image/gif 1266155905.910 6468 192.168.100.1 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266155905.933 11174 192.168.100.202 TCP_MISS/200 740 GET http://asd.onliner.by/adframe.php?what=zone:130 - DIRECT/93.84.114.68 text/html 1266155905.960 9472 192.168.100.202 TCP_MISS/200 896 GET http://static.onliner.by/pic/restyle/nav-ar.png - DIRECT/93.84.114.70 image/png 1266155907.251 3692 192.168.100.202 TCP_MISS/200 572 GET http://static.onliner.by/pic/ico-mcat4.gif - DIRECT/93.84.114.70 image/gif 1266155907.267 3690 192.168.100.202 TCP_MISS/200 537 GET http://static.onliner.by/pic/ico-mcat7.gif - DIRECT/93.84.114.70 image/gif 1266155910.135 4176 192.168.100.202 TCP_MISS/200 543 GET http://static.onliner.by/pic/ico-mcat10.gif - DIRECT/93.84.114.70 image/gif 1266155910.890 13595 192.168.100.202 TCP_MISS/200 78909 GET http://www.tut.by/ - DIRECT/86.57.250.18 text/html 1266155911.055 3804 192.168.100.202 TCP_MISS/200 678 GET http://static.onliner.by/pic/restyle/new-shad.png - DIRECT/93.84.114.70 image/png 1266155912.116 12293 192.168.100.202 TCP_MISS/200 536 GET http://static.onliner.by/pic/ico-mcat21.gif - DIRECT/93.84.114.70 image/gif 1266155913.225 3089 192.168.100.202 TCP_MISS/200 533 GET http://static.onliner.by/pic/ico-mcat20.gif - DIRECT/93.84.114.70 image/gif 1266155913.451 6183 192.168.100.202 TCP_MISS/200 681 GET http://static.onliner.by/pic/ico-mcat270new.gif - DIRECT/93.84.114.70 image/gif 1266155914.327 3272 192.168.100.202 TCP_MISS/200 761 GET http://static.onliner.by/pic/ico-mcat150new.gif - DIRECT/93.84.114.70 image/gif ...... 1266156143.771 3344 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266156153.236 12653 192.168.100.201 TCP_MISS/200 39192 GET http://proarena.net/engine/classes/highslide/highslide.js - DIRECT/93.84.113.242 application/x-javascript 1266156157.749 4465 192.168.100.201 TCP_MISS/200 2524 GET http://proarena.net/templates/proarena/images/tray.gif - DIRECT/93.84.113.242 image/gif 1266156159.628 6345 192.168.100.201 TCP_MISS/200 7824 GET http://proarena.net/templates/proarena/rotator/8.png - DIRECT/93.84.113.242 image/png 1266156160.745 7094 192.168.100.201 TCP_MISS/304 328 GET http://kinoportal-tv.net/uploads/posts/2009-12/1261070911_kinoportal.jpg - DIRECT/93.84.118.164 - 1266156161.963 4189 192.168.100.2 TCP_MISS/200 2113 GET http://ftp.byfly.by/ - DIRECT/86.57.151.3 text/html 1266156163.200 9919 192.168.100.201 TCP_MISS/200 24807 GET http://proarena.net/templates/proarena/images/logo.png - DIRECT/93.84.113.242 image/png ====================================================================== r...@ubuntubalance:/home/igronin# ipvsadm -L IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 192.168.100.100:3128 rr persistent 600 -> 192.168.100.2:3128 Masq 1 0 0 -> 192.168.100.1:3128 Masq 1 0 0 ====================================================================== r...@ubuntubalance:/home/igronin# ifconfig eth0 Link encap:Ethernet HWaddr 00:0c:29:d4:61:c1 inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fed4:61c1/64 Диапазон:Ссылка ВВЕРХ BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:192 errors:0 dropped:0 overruns:0 frame:0 TX packets:881 errors:0 dropped:0 overruns:0 carrier:0 коллизии:0 txqueuelen:1000 RX bytes:24595 (24.5 KB) TX bytes:95700 (95.7 KB) Прервано:18 Base address:0x2000 eth0:0 Link encap:Ethernet HWaddr 00:0c:29:d4:61:c1 inet addr:192.168.100.2 Bcast:192.168.100.255 Mask:255.255.255.0 ВВЕРХ BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Прервано:18 Base address:0x2000 eth1 Link encap:Ethernet HWaddr 00:0c:29:d4:61:b7 inet addr:192.168.10.2 Bcast:192.168.10.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fed4:61b7/64 Диапазон:Ссылка ВВЕРХ BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1375 errors:0 dropped:0 overruns:0 frame:0 TX packets:589 errors:0 dropped:0 overruns:0 carrier:0 коллизии:0 txqueuelen:1000 RX bytes:391644 (391.6 KB) TX bytes:55695 (55.6 KB) Прервано:19 Base address:0x2080 eth2 Link encap:Ethernet HWaddr 00:0c:29:d4:61:cb inet addr:192.168.20.2 Bcast:192.168.20.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fed4:61cb/64 Диапазон:Ссылка ВВЕРХ BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1275 errors:0 dropped:0 overruns:0 frame:0 TX packets:499 errors:0 dropped:0 overruns:0 carrier:0 коллизии:0 txqueuelen:1000 RX bytes:340833 (340.8 KB) TX bytes:46043 (46.0 KB) Прервано:19 Base address:0x2400 lo Link encap:Локальная петля (Loopback) inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Диапазон:Узел ВВЕРХ LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:1732 errors:0 dropped:0 overruns:0 frame:0 TX packetg0LjEx! ===============================================================================' r...@ubuntubalance:/home/igronin# iptables-save # Generated by iptables-save v1.4.1.1 on Mon Feb 1 01:15:12 2010 *mangle :PREROUTING ACCEPT [4989:1450983] :INPUT ACCEPT [3154:1348458] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [3983:851694] :POSTROUTING ACCEPT [4031:860977] COMMIT # Completed on Mon Feb 1 01:15:12 2010 # Generated by iptables-save v1.4.1.1 on Mon Feb 1 01:15:12 2010 *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] -A INPUT -i lo -j ACCEPT -A INPUT -s 127.0.0.0/8 -i ! lo -j LOG -A INPUT -s 127.0.0.0/8 -i ! lo -j DROP -A INPUT -d 255.255.255.255/32 -i eth0 -j ACCEPT -A INPUT -d 255.255.255.255/32 -i eth0 -j ACCEPT -A INPUT -s 192.168.100.0/24 -i eth0 -j ACCEPT -A INPUT -s 192.168.100.0/24 -i eth0 -j ACCEPT -A INPUT -d 224.0.0.0/4 -i eth0 -p ! tcp -j ACCEPT -A INPUT -d 224.0.0.0/4 -i eth0 -p ! tcp -j ACCEPT -A INPUT -s 192.168.100.0/24 -i eth1 -j LOG -A INPUT -s 192.168.100.0/24 -i eth1 -j DROP -A INPUT -s 192.168.100.0/24 -i eth1 -j LOG -A INPUT -s 192.168.100.0/24 -i eth1 -j DROP -A INPUT -s 192.168.100.0/24 -i eth2 -j LOG -A INPUT -s 192.168.100.0/24 -i eth2 -j DROP -A INPUT -s 192.168.100.0/24 -i eth2 -j LOG -A INPUT -s 192.168.100.0/24 -i eth2 -j DROP -A INPUT -d 255.255.255.255/32 -i eth1 -j ACCEPT -A INPUT -d 255.255.255.255/32 -i eth2 -j ACCEPT -A INPUT -d 192.168.10.2/32 -i eth1 -j ACCEPT -A INPUT -d 192.168.10.255/32 -i eth1 -j ACCEPT -A INPUT -d 192.168.20.2/32 -i eth2 -j ACCEPT -A INPUT -d 192.168.20.255/32 -i eth2 -j ACCEPT -A INPUT -d 224.0.0.1/32 -j DROP -A INPUT -j LOG -A INPUT -j DROP -A FORWARD -s 192.168.100.0/24 -d 192.168.100.0/24 -j ACCEPT -A FORWARD -s 192.168.100.0/24 -d 192.168.100.0/24 -j ACCEPT -A FORWARD -s 192.168.100.0/24 -i eth0 -o eth1 -j ACCEPT -A FORWARD -s 192.168.100.0/24 -i eth0 -o eth1 -j ACCEPT -A FORWARD -s 192.168.100.0/24 -i eth0 -o eth2 -j ACCEPT -A FORWARD -s 192.168.100.0/24 -i eth0 -o eth2 -j ACCEPT -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT -A FORWARD -d 192.168.100.0/24 -o eth1 -j LOG -A FORWARD -d 192.168.100.0/24 -o eth1 -j DROP -A FORWARD -d 192.168.100.0/24 -o eth1 -j LOG -A FORWARD -d 192.168.100.0/24 -o eth1 -j DROP -A FORWARD -d 192.168.100.0/24 -o eth2 -j LOG -A FORWARD -d 192.168.100.0/24 -o eth2 -j DROP -A FORWARD -d 192.168.100.0/24 -o eth2 -j LOG -A FORWARD -d 192.168.100.0/24 -o eth2 -j DROP -A FORWARD -d 224.0.0.1/32 -j DROP -A FORWARD -j LOG -A FORWARD -j DROP -A OUTPUT -o lo -j ACCEPT -A OUTPUT -d 255.255.255.255/32 -o eth0 -j ACCEPT -A OUTPUT -d 255.255.255.255/32 -o eth0 -j ACCEPT -A OUTPUT -d 192.168.100.0/24 -o eth0 -j ACCEPT -A OUTPUT -d 192.168.100.0/24 -o eth0 -j ACCEPT -A OUTPUT -d 224.0.0.0/4 -o eth0 -p ! tcp -j ACCEPT -A OUTPUT -d 224.0.0.0/4 -o eth0 -p ! tcp -j ACCEPT -A OUTPUT -d 192.168.100.0/24 -o eth1 -j LOG -A OUTPUT -d 192.168.100.0/24 -o eth1 -j DROP -A OUTPUT -d 192.168.100.0/24 -o eth1 -j LOG -A OUTPUT -d 192.168.100.0/24 -o eth1 -j DROP -A OUTPUT -d 192.168.100.0/24 -o eth2 -j LOG -A OUTPUT -d 192.168.100.0/24 -o eth2 -j DROP -A OUTPUT -d 192.168.100.0/24 -o eth2 -j LOG -A OUTPUT -d 192.168.100.0/24 -o eth2 -j DROP -A OUTPUT -d 255.255.255.255/32 -o eth1 -j ACCEPT -A OUTPUT -d 255.255.255.255/32 -o eth2 -j ACCEPT -A OUTPUT -s 192.168.10.2/32 -o eth1 -j ACCEPT -A OUTPUT -s 192.168.10.255/32 -o eth1 -j ACCEPT -A OUTPUT -s 192.168.20.2/32 -o eth2 -j ACCEPT -A OUTPUT -s 192.168.20.255/32 -o eth2 -j ACCEPT -A OUTPUT -d 224.0.0.1/32 -j DROP -A OUTPUT -j LOG -A OUTPUT -j DROP COMMIT # Completed on Mon Feb 1 01:15:12 2010 # Generated by iptables-save v1.4.1.1 on Mon Feb 1 01:15:12 2010 *nat :PREROUTING ACCEPT [144:20179] :POSTROUTING ACCEPT [131:8474] :OUTPUT ACCEPT [308:19547] -A PREROUTING -i eth0 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 -A POSTROUTING -s 192.168.100.0/24 -o eth1 -j MASQUERADE -A POSTROUTING -s 192.168.100.0/24 -o eth1 -j MASQUERADE -A POSTROUTING -s 192.168.100.0/24 -o eth2 -j MASQUERADE -A POSTROUTING -s 192.168.100.0/24 -o eth2 -j MASQUERADE -A POSTROUTING -o eth1 -j MASQUERADE -A POSTROUTING -o eth2 -j MASQUERADE COMMIT # Completed on Mon Feb 1 01:15:12 2010 ============================================================================= r...@ubuntubalance:/home/igronin# ip route sh 192.168.10.0 dev eth1 scope link src 192.168.10.2 192.168.20.0 dev eth2 scope link src 192.168.20.2 192.168.100.0/24 dev eth0 proto kernel scope link src 192.168.100.1 192.168.20.0/24 dev eth2 proto kernel scope link src 192.168.20.2 192.168.10.0/24 dev eth1 proto kernel scope link src 192.168.10.2 169.254.0.0/16 dev eth0 scope link metric 1000 default via 192.168.10.1 dev eth1 metric 100 default via 192.168.20.1 dev eth2 metric 100 ============================================================================ r...@ubuntubalance:/home/igronin# ip rule sh 0: from all lookup local 32764: from 192.168.20.2 lookup T2 32765: from 192.168.10.2 lookup T1 32766: from all lookup main 32767: from all lookup default ========================================================================== r...@ubuntubalance:/home/igronin# ip addr list 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000 link/ether 00:0c:29:d4:61:c1 brd ff:ff:ff:ff:ff:ff inet 192.168.100.1/24 brd 192.168.100.255 scope global eth0 inet 192.168.100.2/24 brd 192.168.100.255 scope global secondary eth0:0 inet 192.168.100.100/24 scope global secondary eth0 inet6 fe80::20c:29ff:fed4:61c1/64 scope link valid_lft forever preferred_lft forever 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000 link/ether 00:0c:29:d4:61:b7 brd ff:ff:ff:ff:ff:ff inet 192.168.10.2/24 brd 192.168.10.255 scope global eth1 inet6 fe80::20c:29ff:fed4:61b7/64 scope link valid_lft forever preferred_lft forever 4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000 link/ether 00:0c:29:d4:61:cb brd ff:ff:ff:ff:ff:ff inet 192.168.20.2/24 brd 192.168.20.255 scope global eth2 inet6 fe80::20c:29ff:fed4:61cb/64 scope link valid_lft forever preferred_lft forever 5: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether 5e:2e:ae:c2:ee:e6 brd ff:ff:ff:ff:ff:ff ========================================================================== -- Best regards, Igor Velichkevich mailto:igor.velichkev...@gmail.com _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org Send requests to lvs-users-requ...@linuxvirtualserver.org or go to http://lists.graemef.net/mailman/listinfo/lvs-users