利用LVS+Keepalived 实现高性能高可用负载均衡服务器

world7th

不知道这个可以做其他的集群吗，不是WEB方面的

yzhkpli

马克一下。

Lori_lin

回复 136# world7th


    可以，看到后面的端口号了吗，对不同的服务，使用相应的端口就可以了！

Lori_lin

谢谢分享，不错的文章

liulinchun

good 以前配过，现在基本忘了，熟悉一下

yanxin_linux

顶一个。。。

Curtis

谢谢分享线上的资料

samuel2010

这个帖，LZ现在还回复吗？有点问题想问

basil

谢谢分享，正要看。呵

ming.kk

LZ  你好，附件已被我拿走。感谢分享。

flf1987

我很喜欢楼主这样的人

cj31415

word文档做的更精美，lz辛苦。致敬！

我爱神话

新手报道,,学到不了东西,,爱S你们呢,

ozhibin

这个详细。呵呵

cfanbo

系统安装的时候什么包也没有选中的,全部为后来手动安装的.
#lsmod |grep ip_vs
这个是做什么的,执行上面的命令没有任何输出的.我的内核是2.6.18-194.17.1.el5, 安装的时候出现错误,是不是ip_vs没有这个模块的?
#ln -s /usr/src/kernels/2.6.18-53.el5PAE-i686/  /usr/src/linux
也执行了上面的命令的,已经换成了我的版本的,也成功建立了链接.
但在make ipvsadm的时候,出现错误:


============================================


[root@centos src]# cd ipvsadm-1.24
[root@centos ipvsadm-1.24]# make
make -C libipvs
make[1]: Entering directory `/usr/src/ipvsadm-1.24/libipvs'
gcc -Wall -Wunused -Wstrict-prototypes -g -O2 -I/usr/src/linux/include  -DHAVE_NET_IP_VS_H -c -o libipvs.o libipvs.c
In file included from libipvs.c:23:
libipvs.h:14:23: error: net/ip_vs.h: No such file or directory
In file included from libipvs.c:23:
libipvs.h:119: error: expected ‘)’ before ‘fwmark’
libipvs.c:27: error: field ‘svc’ has incomplete type
libipvs.c:28: error: field ‘dest’ has incomplete type
libipvs.c: In function ‘ipvs_init’:
libipvs.c:40: error: invalid application of ‘sizeof’ to incomplete type ‘struct ip_vs_getinfo’
libipvs.c:44: error: ‘IP_VS_SO_GET_INFO’ undeclared (first use in this function)
libipvs.c:44: error: (Each undeclared identifier is reported only once
libipvs.c:44: error: for each function it appears in.)
libipvs.c: In function ‘ipvs_getinfo’:
libipvs.c:56: error: invalid application of ‘sizeof’ to incomplete type ‘struct ip_vs_getinfo’
libipvs.c:57: error: ‘IP_VS_SO_GET_INFO’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_version’:
libipvs.c:64: error: invalid use of undefined type ‘struct ip_vs_getinfo’
libipvs.c: In function ‘ipvs_flush’:
libipvs.c:70: error: ‘IP_VS_SO_SET_FLUSH’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_add_service’:
libipvs.c:79: error: ‘IP_VS_SO_SET_ADD’ undeclared (first use in this function)
libipvs.c:79: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_update_service’:
libipvs.c:87: error: ‘IP_VS_SO_SET_EDIT’ undeclared (first use in this function)
libipvs.c:87: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_del_service’:
libipvs.c:95: error: ‘IP_VS_SO_SET_DEL’ undeclared (first use in this function)
libipvs.c:95: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_zero_service’:
libipvs.c:103: error: ‘IP_VS_SO_SET_ZERO’ undeclared (first use in this function)
libipvs.c:103: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_add_dest’:
libipvs.c:109: error: dereferencing pointer to incomplete type
libipvs.c:109: error: dereferencing pointer to incomplete type
libipvs.c:112: error: ‘IP_VS_SO_SET_ADDDEST’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_update_dest’:
libipvs.c:119: error: dereferencing pointer to incomplete type
libipvs.c:119: error: dereferencing pointer to incomplete type
libipvs.c:122: error: ‘IP_VS_SO_SET_EDITDEST’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_del_dest’:
libipvs.c:129: error: dereferencing pointer to incomplete type
libipvs.c:129: error: dereferencing pointer to incomplete type
libipvs.c:132: error: ‘IP_VS_SO_SET_DELDEST’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_set_timeout’:
libipvs.c:140: error: ‘IP_VS_SO_SET_TIMEOUT’ undeclared (first use in this function)
libipvs.c:141: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_start_daemon’:
libipvs.c:148: error: ‘IP_VS_SO_SET_STARTDAEMON’ undeclared (first use in this function)
libipvs.c:149: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_stop_daemon’:
libipvs.c:156: error: ‘IP_VS_SO_SET_STOPDAEMON’ undeclared (first use in this function)
libipvs.c:157: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_get_services’:
libipvs.c:166: error: dereferencing pointer to incomplete type
libipvs.c:167: error: invalid application of ‘sizeof’ to incomplete type ‘ipvs_service_entry_t’
libipvs.c:167: error: invalid use of undefined type ‘struct ip_vs_getinfo’
libipvs.c:172: error: dereferencing pointer to incomplete type
libipvs.c:172: error: invalid use of undefined type ‘struct ip_vs_getinfo’
libipvs.c:174: error: ‘IP_VS_SO_GET_SERVICES’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_cmp_services’:
libipvs.c:189: error: dereferencing pointer to incomplete type
libipvs.c:189: error: dereferencing pointer to incomplete type
libipvs.c:193: error: dereferencing pointer to incomplete type
libipvs.c:193: error: dereferencing pointer to incomplete type
libipvs.c:197: error: dereferencing pointer to incomplete type
libipvs.c:197: error: dereferencing pointer to incomplete type
libipvs.c:201: error: dereferencing pointer to incomplete type
libipvs.c:201: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_sort_services’:
libipvs.c:208: error: dereferencing pointer to incomplete type
libipvs.c:208: error: dereferencing pointer to incomplete type
libipvs.c:209: error: invalid application of ‘sizeof’ to incomplete type ‘ipvs_service_entry_t’
libipvs.c: In function ‘ipvs_get_dests’:
libipvs.c:218: error: dereferencing pointer to incomplete type
libipvs.c:218: error: invalid application of ‘sizeof’ to incomplete type ‘ipvs_dest_entry_t’
libipvs.c:218: error: dereferencing pointer to incomplete type
libipvs.c:224: error: dereferencing pointer to incomplete type
libipvs.c:224: error: dereferencing pointer to incomplete type
libipvs.c:225: error: dereferencing pointer to incomplete type
libipvs.c:225: error: dereferencing pointer to incomplete type
libipvs.c:226: error: dereferencing pointer to incomplete type
libipvs.c:226: error: dereferencing pointer to incomplete type
libipvs.c:227: error: dereferencing pointer to incomplete type
libipvs.c:227: error: dereferencing pointer to incomplete type
libipvs.c:228: error: dereferencing pointer to incomplete type
libipvs.c:228: error: dereferencing pointer to incomplete type
libipvs.c:231: error: ‘IP_VS_SO_GET_DESTS’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_cmp_dests’:
libipvs.c:243: error: dereferencing pointer to incomplete type
libipvs.c:243: error: dereferencing pointer to incomplete type
libipvs.c:247: error: dereferencing pointer to incomplete type
libipvs.c:247: error: dereferencing pointer to incomplete type
libipvs.c: In function ‘ipvs_sort_dests’:
libipvs.c:253: error: dereferencing pointer to incomplete type
libipvs.c:253: error: dereferencing pointer to incomplete type
libipvs.c:254: error: invalid application of ‘sizeof’ to incomplete type ‘ipvs_dest_entry_t’
libipvs.c: At top level:
libipvs.c:259: error: expected ‘)’ before ‘fwmark’
libipvs.c: In function ‘ipvs_get_timeout’:
libipvs.c:288: error: dereferencing pointer to incomplete type
libipvs.c:293: error: ‘IP_VS_SO_GET_TIMEOUT’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_get_daemon’:
libipvs.c:309: error: dereferencing pointer to incomplete type
libipvs.c:315: error: ‘IP_VS_SO_GET_DAEMON’ undeclared (first use in this function)
libipvs.c: In function ‘ipvs_strerror’:
libipvs.c:357: error: ‘ipvs_get_service’ undeclared (first use in this function)
make[1]: *** [libipvs.o] Error 1
make[1]: Leaving directory `/usr/src/ipvsadm-1.24/libipvs'
make: *** [libs] Error 2
============================================

如何解决?