一键部署nginx+keepalived的nginx脚本 

 1 #!/bin/bash
 2 read -p "请输入要执行的ip地址：" ip
 3 ssh root@$ip "
 4 wget http://nginx.org/download/nginx-1.16.1.tar.gz
 5 if [ $? -ne 0 ]; then
 6         echo "下载源码包出错"
 7         exit
 8 fi
 9 yum -y install gcc gcc-c++ pcre-devel zlib-devel
10 tar zxf nginx-1.16.1.tar.gz
11 cd nginx-1.16.1 && ./configure && make && make install
12 ip=`ifconfig | awk 'NR==2 {print $2}'`
13 echo "$ip" > /usr/local/nginx/html/index1.html
14 sed -i '31c keepalive_timeout  0;' /usr/local/nginx/conf/nginx.conf
15 /usr/local/nginx/sbin/nginx 
16 echo " " > /etc/sysconfig/network-scripts/ifcfg-lo:0
17 cat >> /etc/sysconfig/network-scripts/ifcfg-lo:0 <<eof
18 DEVICE=lo:0
19 IPADDR=10.0.0.100
20 NETMASK=255.255.255.255
21 ONBOOT=yes
22 eof
23 systemctl restart network
24 echo 1 > /proc/sys/net/ipv4/conf/lo/arp_ignore
25 echo 2 > /proc/sys/net/ipv4/conf/lo/arp_announce
26 echo 1 > /proc/sys/net/ipv4/conf/all/arp_ignore
27 echo 2 > /proc/sys/net/ipv4/conf/all/arp_announce
28 route add -host 10.0.0.100 dev lo:0
29 "

 

其中要保证可以免密登录第二台虚拟机  免密登录在另一个博客里。。。。。
posted @ 2020-01-09 19:54  速溶咖啡  阅读(275)  评论(0)    收藏  举报