安裝keepalived
來自： http://my.oschina.net/luciamoore/blog/607034
實驗需求：
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安裝keepalived（僅安裝）
實驗實現：
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服務器：CentOS 6.5-minimal
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軟 件：Keepalived ( V_1.2.19 )
安裝過程：
>>>下載安裝包并解壓，查看相關參數
[root@lucia tmp]# wget http://www.keepalived.org/software/keepalived-1.2.19.tar.gz # 下載Keepalived安裝包
[root@lucia tmp]# tar -zxf keepalived-1.2.19.tar.gz #解壓安裝包
[root@lucia host tmp]# cd keepalived-1.2.19
[root@lucia keepalived-1.2.19]# ./configure --help #查看confiure編譯參數
===============================================
指定安裝在/etc/ {--sysconfdir=/etc}
指定使用內核源碼中的頭文件 {--with-kernel-dir}
注：使用LVS時，需要用到"--with-kernel-dir"
===============================================
>>>編譯安裝
[root@lucia keepalived-1.2.19]# [ -z /usr/src/kernels/ ] && yum -y install kernel-headers kernel-devel || echo "The kernel file already exists" The kernel file already exists =========================== #判斷kernels目錄是否存在文件 =========================== [root@lucia keepalived-1.2.19]# ./configure --sysconfdir=/etc/ --with-kernel-dir=/usr/src/kernels/2.6.32-573.12.1.el6.x86_64 ============================================================================ #./configure 對即將安裝的軟件進行配置，檢查當前的環境是否滿足要安裝軟件的依賴關系 ============================================================================ configure: error: in `/tmp/keepalived-1.2.19': configure: error: no acceptable C compiler found in $PATH See `config.log' for more details ============================================================================ 報錯：gcc編譯器沒有安裝 [root@lucia keepalived-1.2.19]# yum -y install gcc ============================================================================= 繼續返回上一步預安裝./configure [root@lucia keepalived-1.2.19]# ./configure --sysconfdir=/etc/ --with-kernel-dir=/usr/src/kernels/2.6.32-573.12.1.el6.x86_64 configure: error: !!! OpenSSL is not properly installed on your system. !!! !!! Can not include OpenSSL headers files. !!! ========================================================================= 報錯：OpenSSL 沒有安裝 [root@lucia keepalived-1.2.19]# yum -y install openssl* ========================================================================= ./configure 成功后，顯示是Keepalived 輸出的加載模塊信息 Keepalived configuration ------------------------ Keepalived version : 1.2.19 Compiler : gcc Compiler flags : -g -O2 Extra Lib : -lssl -lcrypto -lcrypt Use IPVS Framework : Yes IPVS sync daemon support : Yes IPVS use libnl : No fwmark socket support : Yes Use VRRP Framework : Yes Use VRRP VMAC : Yes SNMP support : No SHA1 support : No Use Debug flags : No [root@lucia keepalived-1.2.19]# make && make install #編譯&&安裝 [root@lucia keepalived-1.2.19]# ln -s /usr/local/sbin/keepalived /sbin/ #軟鏈接到系統使用的管理程序目錄中 [root@lucia keepalived-1.2.19]# chkconfig --add keepalived #添加到系統服務 [root@lucia keepalived-1.2.19]# chkconfig --level 35 keepalived on #添加到開機啟動
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