这是企业中常用的方法
比如一台服务器准备好了，公司必然要安装一些应用
这时可以用这种方法批量安装应用
运行一条命令，服务器就会自己去连接软件仓库，去下载来安装。
[root@webmaster html]# ll total 2680 -rw-r--r-- 1 root root 788 Sep 13 17:40 update_zabbix_agent.sh -rw-r--r-- 1 root root 2737299 Sep 13 14:56 zabbix_agent.zip #一个开启autoindex的nginx #创建一个安装软件的脚本
使用者可以通过网页查看相关内容
[root@webmaster html]# cat update_zabbix_agent.sh
#!/bin/sh
cd /app
if [ -e "/app/zabbix_agent.zip" ]
then
sleep 5
echo '1'
rm -f /app/zabbix_agent.zip
fi
if [ -d "/app/zabbix" ]
then
rm -fr /app/zabbix
fi
wget --tries=2 http://192.168.10.10/zabbix_agent.zip >>/tmp/update.`date +%Y%m%d-%H`.log
#update zabbix agent
echo '-------------------------'
unzip zabbix_agent.zip >/dev/null && echo "zabbix directory downloaded sucessfully"
cd zabbix
./sbin/zabbix_agentd -c etc/zabbix_agentd.conf >>/tmp/update.zabbix.`date +%Y%m%d-%H`.log
if [ $? == 0 ]
then
echo "zabbix agent update success"
echo "zabbix agent update success" >>/tmp/update.`date +%Y%m%d-%H`.log
else
echo "zabbix agent update failed"
echo "zabbix agent update failed" >>/tmp/update.`date +%Y%m%d-%H`.log
fi
[root@mysql app]# wget -O update_zabbix_agent.sh http://192.168.10.10/update_zabbix_agent.sh;sh update_zabbix_agent.sh --2018-09-14 01:39:38-- http://192.168.10.10/update_zabbix_agent.sh Connecting to 192.168.10.10:80... connected. HTTP request sent, awaiting response... 200 OK Length: 788 [application/octet-stream] Saving to: ‘update_zabbix_agent.sh’ 100%[================================================================================================>] 788 --.-K/s in 0s 2018-09-14 01:39:38 (63.3 MB/s) - ‘update_zabbix_agent.sh’ saved [788/788] 1 --2018-09-14 01:39:43-- http://192.168.10.10/zabbix_agent.zip Connecting to 192.168.10.10:80... connected. HTTP request sent, awaiting response... 200 OK Length: 2737299 (2.6M) [application/zip] Saving to: ‘zabbix_agent.zip’ 100%[================================================================================================>] 2,737,299 --.-K/s in 0.02s 2018-09-14 01:39:43 (112 MB/s) - ‘zabbix_agent.zip’ saved [2737299/2737299] ------------------------- zabbix directory downloaded sucessfully zabbix agent update success ------------------------- #在服务器上wget这个脚本并执行