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LVS ipvsadm+heartbeat+ldirecrtord（nat示例）

2011-01-17 19:46:07| 分类： Linux Cluster | 标签： |举报 |字号大中小订阅

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[root@gw-wt-1 ha.d]# /etc/ha.d/ ldirectord.cf

# Sample ldirectord configuration file to configure various virtual services.

#

# Ldirectord will connect to each real server once per second and request

# /index.html. If the data returned by the server does not contain the

# string "Test Message" then the test fails and the real server will be

# taken out of the available pool. The real server will be added back into

# the pool once the test succeeds. If all real servers are removed from the

# pool then localhost:80 is added to the pool as a fallback measure.

# Global Directives

checktimeout=5

checkinterval=5

#fallback=127.0.0.1:80

autoreload=yes

fork = no

logfile="/var/log/ldirectord.log"

logfile="local0"

#emailalert="admin@x.y.z"

#emailalertfreq=3600

#emailalertstatus=all

quiescent=yes

# configure for hq 8601 earthnet route

# and a single real server for a virtual service

virtual=120.193.10.101:8601

#virtual=1

real=192.168.3.107:8601 gate 5

real=192.168.3.106:8601 masq 5

# real=192.168.3.112:8601 masq 5

real=192.168.3.104:8601 gate 5

# fallback=127.0.0.1:80 gate

service=none

scheduler=wlc

# persistent=2

netmask=255.255.255.255

protocol=tcp

# protocol=fwm

checktype=connect

# checkport=8601

# request="index.html"

# receive="Test Page"

# virtualhost=x.y.z

# configure for hq 8602 earthnet route

# and a single real server for a virtual service

virtual=120.193.10.101:8602

# real=192.168.3.104:8602 gate 5

real=192.168.3.19:8602 masq 5

real=192.168.3.18:8602 masq 5

# fallback=127.0.0.1:80 gate

service=none

scheduler=wlc

# persistent=2

netmask=255.255.255.255

protocol=tcp

# protocol=fwm

checktype=connect

# checkport=8601

# request="index.html"

# receive="Test Page"

# virtualhost=x.y.z

# configure for hq 8601 earthnet route

# and a single real server for a virtual service

virtual=192.168.3.200:8601

real=192.168.3.107:8601 gate 5

real=192.168.3.106:8601 gate 5

# real=192.168.3.112:8601 gate 5

real=192.168.3.104:8601 gate 5

# fallback=127.0.0.1:80 gate

service=none

scheduler=wlc

# persistent=2

netmask=255.255.255.255

protocol=tcp

# protocol=fwm

checktype=connect

# checkport=8601

# request="index.html"

# receive="Test Page"

# virtualhost=x.y.z

# configure for hq 8602 earthnet route

# and a single real server for a virtual service

virtual=192.168.3.200:8602

# real=192.168.3.104:8602 gate 5

real=192.168.3.18:8602 gate 5

real=192.168.3.19:8602 gate 5

# fallback=127.0.0.1:80 gate

service=none

scheduler=wlc

# persistent=2

netmask=255.255.255.255

protocol=tcp

# protocol=fwm

checktype=connect

# checkport=8601

# request="index.html"

# receive="Test Page"

# virtualhost=x.y.z

[root@gw-wt-1 ha.d]cat /etc/ha.d/haresources

gw-wt-2 IPaddr2::192.168.3.40/24/eth1

gw-wt-1 \

IPaddr2::192.168.3.200/24/eth1 \

IPaddr2::120.193.10.101/24/eth0 \

ldirectord::ldirectord.cf LVSSyncDaemonSwap::master

[root@gw-wt-1 ha.d]# ipvsadm

IP Virtual Server version 1.2.1 (size=4096)

Prot LocalAddress:Port Scheduler Flags

-> RemoteAddress:Port Forward Weight ActiveConn InActConn

TCP 192.168.3.200:8602 wlc

-> 192.168.3.19:8602 Route 5 356 0

-> 192.168.3.18:8602 Route 5 2380 0

TCP 192.168.3.200:8601 wlc

-> 192.168.3.107:8601 Route 5 845 0

-> 192.168.3.104:8601 Route 5 844 0

-> 192.168.3.106:8601 Route 5 844 0

TCP 120.193.10.101:8602 wlc

-> 192.168.3.18:8602 Masq 5 324 0

-> 192.168.3.19:8602 Masq 5 131 1

TCP 120.193.10.101:8601 wlc

-> 192.168.3.104:8601 Route 5 1427 0

-> 192.168.3.106:8601 Masq 5 1427 1

-> 192.168.3.107:8601 Route 5 1427 0

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