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linux下keepalived的安裝和配置

一、安裝


1、下載tar.gz包:
2、上傳到linux伺服器裡並解壓
alt+p進入到SFTP:put E:\DevelopSoftware\linux\keepalived-1.2.19.tar.gz
預設會把nginx的包上傳到/root下

tar -zxvf keepalived-1.2.19.tar.gz  -C /usr/local/src/   解壓並解包到 
/usr/local/src/ 目錄下(約定俗成)
3、進入到 /usr/local/src/keepalived-1.2.19 ,執行
./configure --prefix=/usr/local/keepalived

4、安裝和編譯
make && make install

二、配置

將keepalived新增到系統服務中1、拷貝執行檔案(啟動指令碼)cp /usr/local/keepalived/sbin/keepalived /usr/sbin/2、將init.d 檔案拷貝到etc下,加入開機啟動項(初始化指令碼)cp /usr/local/keepalived/etc/rc.d/init.d/keepalived /etc/init.d/keepalived3、將 keepalived 檔案拷貝到etc下(配置檔案)cp /usr/local/keepalived/etc/sysconfig/keepalived /etc/sysconfig/4、建立 keepalived 資料夾mkdir -p /etc/keepalived
5、將 keepalived配置檔案拷貝到etc下cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/keepalived.conf6、新增可執行許可權chmod +x /etc/init.d/keepalived7、新增keepalived到開機自啟動chkconfig --add keepalivedchkconfig keepalived on整理如下,直接拷貝執行cp /usr/local/keepalived/sbin/keepalived /usr/sbin/cp /usr/local/keepalived/etc/rc.d/init.d/keepalived /etc/init.d/keepalived
cp /usr/local/keepalived/etc/sysconfig/keepalived /etc/sysconfig/mkdir -p /etc/keepalivedcp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/keepalived.confchmod +x /etc/init.d/keepalivedchkconfig --add keepalivedchkconfig keepalived on