lvs+keepalived离线安装包安装

67rt

一、ipvsadm安装1，安装环境centos7.0内核3.10.0-327.el7.x86_64 。需安装gcc

1	[iyunv@localhost ~]# yum -y install gcc

未避免安装过程安全其他依赖，可在安装系统时选择如下几个组件：


2，下载ipvsadm安装包（下载1.27版本）https://kernel.org/pub/linux/utils/kernel/ipvsadm/
3，解压、编译、安装

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[iyunv@localhost ~]# tar -Jxvf ipvsadm-1.27.tar.xz [iyunv@localhost ~]# cd ipvsadm-1.27 [iyunv@localhost ipvsadm-1.27]# make && make install

4，可能出现如下错误：

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[iyunv@localhost ipvsadm-1.27]# make &make install [1] 14264 make -C libipvs make -C libipvs make[1]: Entering directory`/root/ipvsadm-1.27/libipvs' gcc -Wall -Wunused -Wstrict-prototypes -g-fPIC -DLIBIPVS_USE_NL  -DHAVE_NET_IP_VS_H  -c -olibipvs.o libipvs.c make[1]: Entering directory`/root/ipvsadm-1.27/libipvs' gcc -Wall -Wunused -Wstrict-prototypes -g-fPIC -DLIBIPVS_USE_NL  -DHAVE_NET_IP_VS_H  -c -olibipvs.o libipvs.c In file included from libipvs.h:13:0,                  from libipvs.c:23: ip_vs.h:15:29: fatal error:netlink/netlink.h: No such file or directory #include <netlink/netlink.h>                             ^ compilation terminated. In file included from libipvs.h:13:0,                  from libipvs.c:23: ip_vs.h:15:29: fatal error:netlink/netlink.h: No such file or directory #include <netlink/netlink.h>                              ^ compilation terminated. make[1]: *** [libipvs.o] Error 1 make[1]: Leaving directory`/root/ipvsadm-1.27/libipvs' make: *** [libs] Error 2 make[1]: *** [libipvs.o] Error 1 make[1]: Leaving directory`/root/ipvsadm-1.27/libipvs' make: *** [libs] Error 2 [1]+ Exit 2                  make

解决方法是安装如下软件：

1 2	[iyunv@localhost ipvsadm-1.27]# yum installpopt-static [iyunv@localhost ipvsadm-1.27]# yum installlibnl* libpopt*

二、keepalived安装1）软件下载（下载1.2.13版本）http://www.keepalived.org/software/
2）解压、配置、编译、安装

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[iyunv@localhost ~]# tar -zxvf keepalived-1.2.13\ \(1\).tar.gz [iyunv@localhost ~]# cd keepalived-1.2.13 [iyunv@localhost keepalived-1.2.13]#./configure --prefix=/usr/local/keepalived [iyunv@localhost keepalived-1.2.13]# make && make install

3）编译时可能会出现如下错误1

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configure: error:   !!!OpenSSL is not properly installed on your system. !!!   !!!Can not include OpenSSL headers files.            !!!

解决方法：

1	[iyunv@localhost keepalived-1.2.13]# yuminstall -y openssl openssl-devel

4）编译过程可能会出现如下错误2

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[iyunv@localhost keepalived-1.2.13]# make make -C lib || exit 1; make[1]: Entering directory`/root/keepalived-1.2.13/lib' gcc -g -O2 -DFALLBACK_LIBNL1 -I. -Wall-Wunused -Wstrict-prototypes -D_WITHOUT_SNMP_ -c command.c make[1]: Leaving directory`/root/keepalived-1.2.13/lib' make -C keepalived make[1]: Entering directory`/root/keepalived-1.2.13/keepalived' make[2]: Entering directory`/root/keepalived-1.2.13/keepalived/core' gcc -g -O2 -DFALLBACK_LIBNL1  -I/usr/src/linux/include -I/usr/src/linux/include-I../include -I../../lib -Wall -Wunused -Wstrict-prototypes -D_KRNL_2_6_-D_WITH_LVS_ -D_WITH_VRRP_ -D_WITHOUT_SNMP_ -D_WITH_SO_MARK_  -c main.c gcc -g -O2 -DFALLBACK_LIBNL1  -I/usr/src/linux/include-I/usr/src/linux/include -I../include -I../../lib -Wall -Wunused-Wstrict-prototypes -D_KRNL_2_6_ -D_WITH_LVS_ -D_WITH_VRRP_ -D_WITHOUT_SNMP_-D_WITH_SO_MARK_  -c smtp.c In file included from/usr/include/linux/if_addr.h:4:0,                  from../include/vrrp_ipaddress.h:33,                  from ../include/vrrp.h:31,                  from ../include/smtp.h:34,                  from smtp.c:27: 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 /usr/src/linux/include/linux/linkage.h:7:25:fatal error: asm/linkage.h: No such file or directory #include <asm/linkage.h>                          ^ compilation terminated. make[2]: *** [smtp.o] Error 1 make[2]: Leaving directory`/root/keepalived-1.2.13/keepalived/core' make[1]: *** [all] Error 1 make[1]: Leaving directory`/root/keepalived-1.2.13/keepalived' make: *** [all] Error 2

解决方法：
去掉如下符号链接（之前配置符号链接ln -s /usr/src/kernels/3.10.0-229.el7.x86_64/ /usr/src/linux）

1	[iyunv@localhost keepalived-1.2.13]# rm -rf /usr/src/linux

5）配置

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[iyunv@localhost keepalived]#cp /usr/local/keepalived/etc/rc.d/init.d/keepalived /etc/rc.d/init.d/ [iyunv@localhost keepalived]#cp /usr/local/keepalived/etc/sysconfig/keepalived /etc/sysconfig/ [iyunv@localhost keepalived]#mkdir /etc/keepalived [iyunv@localhost keepalived]#cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/ [iyunv@localhost keepalived]#cp /usr/local/keepalived/sbin/keepalived /usr/sbin/

6）修改配置文件/etc/keepalived/keepalived.conf
7）启动服务并开启开机自启动

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[iyunv@localhost keepalived]# service keepalived Usage: /etc/init.d/keepalived{start|stop|reload|restart|condrestart|status} [iyunv@localhost keepalived]# chkconfig keepalived on

8）启动可能出现如下错误3

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[iyunv@localhost ~]# service keepalived status keepalived.service - SYSV:Start and stop Keepalived   Loaded: loaded (/etc/rc.d/init.d/keepalived)   Active: failed (Result: exit-code) since Wed 2016-08-31 07:22:19 EDT;5min ago     Docs: man:systemd-sysv-generator(8) Process: 2405 ExecStart=/etc/rc.d/init.d/keepalived start (code=exited,status=1/FAILURE) Aug 31 07:22:19 localhost.localdomainsystemd[1]: Starting SYSV: Start and stop Keepalived... Aug 31 07:22:19 localhost.localdomainkeepalived[2405]: Starting keepalived: /bin/bash: keepalived: command not found Aug 31 07:22:19 localhost.localdomainkeepalived[2405]: [FAILED] Aug 31 07:22:19 localhost.localdomainsystemd[1]: keepalived.service: control process exited, code=exited status=1 Aug 31 07:22:19 localhost.localdomainsystemd[1]: Failed to start SYSV: Start and stop Keepalived. Aug 31 07:22:19 localhost.localdomainsystemd[1]: Unit keepalived.service entered failed state. Aug 31 07:22:19 localhost.localdomainsystemd[1]: keepalived.service failed.

解决方法：

1	[iyunv@localhost ~]# ln -s/usr/local/keepalived/sbin/keepalived /usr/sbin/

其中/usr/local/keepalived/为软件安装目录。