Keepalived源码安装

1.编译、安装

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# tar -xvf keepalived-1.3.9.tar.gz # cd keepalived-1.3.9/ # ./configure -prefix=/usr/local/keepalived-1.3.9 # make # make install

2.配置成服务

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1	cp /usr/local/keepalived-1.3.9/etc/sysconfig/keepalived /etc/sysconfig/

3.拷贝配置文件

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1 2	# mkdir /etc/keepalived # cp /usr/local/keepalived-1.3.9/etc/keepalived/keepalived.conf /etc/keepalived/

4.使用软连接或者直接拷贝执行文件

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# ln -s /usr/local/keepalived-1.3.9/sbin/keepalived /usr/sbin/ 或者 # cp /usr/local/keepalived-1.3.9/sbin/keepalived /usr/sbin

5.加入开机启动项

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1	# vi /etc/init.d/keepalived

　　脚本内容如下：

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#!/bin/sh  #  # keepalived   High Availability monitor built upon LVS and VRRP  #  # chkconfig:   - 86 14  # description: Robust keepalive facility to the Linux Virtual Server project \  #              with multilayer TCP/IP stack checks.      ### BEGIN INIT INFO  # Provides: keepalived  # Required-Start: $local_fs $network $named $syslog  # Required-Stop: $local_fs $network $named $syslog  # Should-Start: smtpdaemon httpd  # Should-Stop: smtpdaemon httpd  # Default-Start:   # Default-Stop: 0 1 2 3 4 5 6  # Short-Description: High Availability monitor built upon LVS and VRRP  # Description:       Robust keepalive facility to the Linux Virtual Server  #                    project with multilayer TCP/IP stack checks.  ### END INIT INFO      # Source function library.  . /etc/rc.d/init.d/functions      exec="/usr/sbin/keepalived"  prog="keepalived"  config="/etc/keepalived/keepalived.conf"      [ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog      lockfile=/var/lock/subsys/keepalived      start() {      [ -x $exec ] || exit 5      [ -e $config ] || exit 6      echo -n $"Starting $prog: "      daemon $exec $KEEPALIVED_OPTIONS      retval=$?      echo      [ $retval -eq 0 ] && touch $lockfile      return $retval  }      stop() {      echo -n $"Stopping $prog: "      killproc $prog      retval=$?      echo      [ $retval -eq 0 ] && rm -f $lockfile      return $retval  }      restart() {      stop      start  }      reload() {      echo -n $"Reloading $prog: "      killproc $prog -1      retval=$?      echo      return $retval  }      force_reload() {      restart  }      rh_status() {      status $prog  }      rh_status_q() {      rh_status &>/dev/null  }          case "$1" in      start)          rh_status_q && exit 0          $1          ;;      stop)          rh_status_q || exit 0          $1          ;;      restart)          $1          ;;      reload)          rh_status_q || exit 7          $1          ;;      force-reload)          force_reload          ;;      status)          rh_status          ;;      condrestart|try-restart)          rh_status_q || exit 0          restart          ;;      *)          echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"          exit 2  esac  exit $?

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1	# chmod a+x /etc/init.d/keepalived