[请教] CnetOS 5 iproute2 分流失效?

kuang001

请问? CentOS 5 核心更新为 2.6.19.7
试着用 iproute 2 功能做分流,但都没成功!有无网友有成功
做分流?我要如何 debug 我的系统?

[root@linux2007 rc.d]# ip route list
61.30.108.160/27 dev eth1 proto kernel scope link src 61.30.108.180
220.228.202.128/25 dev eth2 proto kernel scope link src 220.228.202.180
97.24.2.0/24 dev eth0 proto kernel scope link src 97.24.2.7
10.10.20.0/24 via 97.24.2.254 dev eth0
10.10.10.0/24 via 97.24.2.254 dev eth0
169.254.0.0/16 dev eth2 scope link
default
nexthop via 61.30.108.174 dev eth1 weight 1
nexthop via 220.228.202.254 dev eth2 weight 1

用单机做 tracert ms1.hinet.net 都只会走最後 220.228.202.254 这路由
不管如何下 tracert tw.msn.com 也都走同样路由?

请问在核心 2.6 版本要如何设才会正确?

以下是我的设定?
/sbin/ip rule add from 61.30.108.180 table 110
/sbin/ip rule add from 220.228.202.180 table 120

/sbin/ip route replace default via 61.30.108.174 table 110
/sbin/ip route replace default via 220.228.202.254 table 120

/sbin/ip route replace 97.24.2.0/24 dev eth1 table 110
/sbin/ip route replace 10.10.10.0/24 dev eth1 table 110

/sbin/ip route replace 97.24.2.0/24 dev eth2 table 120
/sbin/ip route replace 10.10.10.0/24 dev eth2 table 120

/sbin/ip route replace default nexthop via 61.30.108.174 dev eth1\
nexthop via 220.228.202.254 dev eth2

/sbin/ip route flush cache


自从改 2.6 版核心 CentOS 使用 DFE-570TX 4埠网卡?
常常重开机发生 eth3 无法启用?
tulip device eth3 dos not seem to be present,delaying initalization
这要如何解决?是否搭配 ASUS P5B-E PLUS 主版造成?

[root@linux2007 init.d]# chkconfig --list irqbalance
irqbalance 0ff 1ff 2: on 3: on 4: on 5: on 6ff

[root@linux2007 init.d]# cat /etc/modprobe.conf
alias eth0 sky2
alias scsi_hostadapter ahci
alias snd-card-0 snd-hda-intel
options snd-card-0 index=0
options snd-hda-intel index=0
remove snd-hda-intel { /usr/sbin/alsactl store 0 >/dev/null 2>&1 || : ; }; /sbin/modprobe -r --ignore-remove snd-hda-intel
alias eth1 tulip
alias eth3 tulip
alias eth2 tulip
alias eth4 tulip

核心有选下列设定?
CONFIG_IRQBALANCE=y
CONFIG_HT_IRQ=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
...
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_MULTIPATH_CACHED=y
CONFIG_IP_ROUTE_MULTIPATH_RR=y
CONFIG_IP_ROUTE_MULTIPATH_RANDOM=y
CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=y
CONFIG_IP_ROUTE_MULTIPATH_DRR=y
CONFIG_MD_MULTIPATH=m
# CONFIG_DM_MULTIPATH is not set