geforce

虚拟机上操作如下图记住话红框的三个值,一会用的到连接虚拟机# 查看ip 和网卡ip a #我的是ens33,查看自己的网卡ls /etc/sysconfig/network-scripts编辑网卡信息vim /etc/sysconfig/network-scripts/ifcfg-ens33TYPE="Ethernet"PROXY_METHOD="none"BROWSER_ONLY="no"BOOTPROTO="static"DEFROUTE="yes"IPV

增加启动脚本vim /etc/keepalived/check_nginx_alive_or_not.sh编辑脚本#!/bin/bash A=`ps -C nginx --no-header |wc -l` # 判断nginx是否宕机，如果宕机了，尝试重启 if [ $A -eq 0 ];then /usr/local/nginx/sbin/nginx # 等待一小会再次检查nginx，如果没有启动成功，则停止keepalived，使其启动备用机 sl

下载Keepalived的源码https://www.keepalived.org/download.html解压tar -zxvf xxx.tar.gz使用configure命令配置cd cd keepalived-xxx./configure --prefix=/usr/local/keepalived --sysconf=/etc# perfix: keepalived安装的位置# sysconf: keepalived核心配置文件位置, 固定的不能变可能遇到的问题*** W

创建分割脚本(路径换成自己的)#!/bin/bash LOG_PATH="/var/log/nginx/" RECORD_TIME=$(date -d "yesterday" +%Y-%m-%d+%H:%M) PID=/var/run/nginx/nginx.pid mv ${LOG_PATH}/access.log ${LOG_PATH}/access.${RECORD_TIME}.log mv ${LOG_PATH}/error.log ${LOG_PATH}/error.${RECORD_

安装依赖安装gcc环境yum install gcc-c++安装PCRE库，用于解析正则表达式yum install -y pcre pcre-develzlib压缩和解压缩依赖，yum install -y zlib zlib-develSSL 安全的加密的套接字协议层，用于HTTP安全传输，也就是httpsyum install -y openssl openssl-devel源码安装官网下载地址http://nginx.org/en/download.