Redhat5.8 64-bit LVS instance Environment Description [2]

5. Add shell scripts to the RealServer host

1. Host 192.168.19.62

[[email protected]_Apache ~]# touch /usr/local/sbin/real.sh[[email protected]_Apache ~]# vim /usr/local/sbin/real.sh#!/bin/bashVIP=192.168.19.65. /etc/rc.d/init.d/functionscase "$1" instart)    ifconfig lo:0 $VIP netmask 255.255.255.255 broadcast $VIP    /sbin/route add -host $VIP dev lo:0    echo "1" >/proc/sys/net/ipv4/conf/lo/arp_ignore    echo "2" >/proc/sys/net/ipv4/conf/lo/arp_announce    echo "1" >/proc/sys/net/ipv4/conf/all/arp_ignore    echo "2" >/proc/sys/net/ipv4/conf/all/arp_announce    sysctl -p >/dev/null 2>&1    echo "RealServer Start OK"    ;;stop)    ifconfig lo:0 down    route del $VIP >/dev/null 2>&1    echo "0" >/proc/sys/net/ipv4/conf/lo/arp_ignore    echo "0" >/proc/sys/net/ipv4/conf/lo/arp_announce    echo "0" >/proc/sys/net/ipv4/conf/all/arp_ignore    echo "0" >/proc/sys/net/ipv4/conf/all/arp_announce    echo "RealServer Stoped"    ;;*)    echo "Usage: $0 {start|stop}"    exit 1esacexit 0

The configuration required by the host 192.168.19.62 is shown in the figure (remember to add the execution permission to real. Sh)

[[email protected]_Apache ~]# chmod +x /usr/local/sbin/real.sh

650) This. width = 650; "class =" aligncenter size-full wp-image-405 "alt =" lvs_16 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_16.jpg "Height =" 226 "width =" 700 "/>

2. The same method is used on the host 192.168.19.63 and 192.168.19.62. It is not mentioned here. After the configuration is completed, for example:

650) This. width = 650; "class =" aligncenter size-full wp-image-406 "alt =" lvs_17 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_17.jpg "Height =" 226 "width =" 700 "/>

3. Configure the VIP on the Windows server and the IIS server used in the cluster.

① Add a hardware device to the control panel, Microsoft loopback adapter, for example:

650) This. width = 650; "class =" aligncenter size-full wp-image-416 "alt =" lvs_18 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_18.jpg "Height =" 610 "width =" 636 "/>

 

650) This. width = 650; "class =" aligncenter size-full wp-image-417 "alt =" lvs_19 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_19.jpg "Height =" 387 "width =" 499 "/>

② Set the IP address to VIP (192.168.19.65), and the mask is random:

650) This. width = 650; "class =" aligncenter size-full wp-image-418 "alt =" lvs_20 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_20.jpg "Height =" 440 "width =" 401 "/>

③ Because zookeeper 255.255 cannot be configured in the attribute, you need to enter the Registry Editor [start → run → cmd press enter and enter Regedit press enter to Open Registry Editor] to modify, search for the VIP Address [Ctrl + F] (192.168.19.65), change the mask to 255.255.255.255, and disable enable NIC (there are two in the window Server 2003 system ).

650) This. length = 650; "Class =" aligncenter size-full wp-image-419 "alt =" lvs_21 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_21.jpg "Height =" 560 "width =" 410 "/> 4. This way on 'network neig' check that the IP mask of the corresponding Microsoft loopback adapter is changed to 255.255.255.255.

650) This. width = 650; "class =" aligncenter size-full wp-image-421 "alt =" lvs_23 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_23.jpg "Height =" 436 "width =" 401 "/>

Then, configure the IP address under the corresponding site of IIS. You can use the VIP address (192.168.19.65) or 'all unallocated options '. For example:

650) This. width = 650; "class =" aligncenter size-full wp-image-420 "alt =" lvs_22 "src =" http://xunbang.org/wp-content/uploads/2013/08/lvs_22.jpg "Height =" 447 "width =" 465 "/>

⑤ The configuration is complete, and then use:

C: \> Telnet 192.168.19.64 80 and c: \> Telnet 192.168.19.65 80 to check whether the configuration is enabled properly.

This completes the configuration of IIS on Windows server.

 

 

 

 

 

 

Redhat5.8 64-bit LVS instance Environment Description [2]