我所有的服务器基本都是最小化安装,版本为CentOS 6.x 64位系列。
1、配置内网IP (如果是外网IP,linux要修改远程端口)
2、配置自己的yum源
yum install wget rm -f /etc/yum .repos.d /CentOS-Base .repo wget http:
//mirrors .163.com/.help /CentOS6-Base-163 .repo -O /etc/yum .repo.d/ wget -
P /etc/yum .repos.d/ http: //mirrors .aliyun.com /repo/epel-6 .repo
或者
curl http: //mirrors .163.com/.help /CentOS6-Base-163 .repo > /etc/yum .repos.d
/comratings .repo curl http: //mirrors .aliyun.com /repo/epel-6 .repo >
/etc/yum .repos.d /epel-6 .repo
3、关闭SELinux
sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config
setenforce 0
4、添加zabbix监控
5、配置防火墙
service iptables stop iptables -L service iptables save
6、安装软件包
yum install -y vim openssh-clients ntpdate man lrzsz
7、配置定时任务
echo
"10 6 * * * root (/usr/sbin/ntpdate time.nist.gov && /sbin/hwclock -
w) &> /dev/null" >> /etc/crontab
8、配置主机名
9、修改文件句柄数
#临时修改,立刻生效 ulimit -n 65535 #永久修改 echo
"* soft nofile 65536" >> /etc/security/limits .conf echo
"* hard nofile 65536" >> /etc/security/limits .conf
10、可以禁用ipv6
cat >> /etc/modprobe .d /ipv6 .conf <<EOF alias net-pf-10 off alias
ipv6 off EOF