###修改date命令时间格式(不推荐)
###ls的修改日期格式（不推荐）
cat >> ~/.bashrc << EOF HISTTIMEFORMAT="%F %T " alias ls='ls --color=auto --time-style +"%T %F"' alias ll='ls -lrth' alias vi='vim' EOF
###添加dns服务器
cat /dev/null > /etc/resolv.conf cat >> /etc/resolv.conf << EOF nameserver 112.124.47.27 nameserver 223.5.5.5 EOF
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup curl https://ykfq.github.io/repos/epel.repo -o /etc/yum.repos.d/epel.repo curl https://ykfq.github.io/repos/CentOS6-Base.repo -o /etc/yum.repos.d/CentOS6-Base.repo yum -y install lsof screen curl mlocate nc vim gzip unzip bzip2 rsync ntpdate openssh-clients crontabs yum-utils telnet traceroute bind-utils man man-pages tree lrzsz wget nfs-utils yum-fastestmirror git net-tool iftop updatedb ntpdate pool.ntp.org
###安装开发者工具包
yum -y groupinstall "Development Tools" "Development Libraries"
###关闭SELINUX
sed -i '/SELINUX/ s/enforcing/disabled/g' /etc/selinux/config
###关闭iptables
service iptables stop chkconfig iptables off service ip6tables stop chkconfig ip6tables off
###安装vmware tools
yum install open-vm-tools -y vmtoolsd -v
cat >> ~/.vimrc << EOF colorscheme elflord "highlight search set hlsearch "ignorecase set ignorecase "Smart Case,work with ignorecase set smartcase "Increase search,dynamic search set incsearch EOF
###针对nignx服务添加别名
cat >> ~/.bashrc << EOF alias ngxa='cd /usr/local/Nginx/conf/sites-available' alias ngxe='cd /usr/local/Nginx/conf/sites-enabled' EOF
cat >> ~/.bashrc << EOF alias ngxa='/usr/local/Nginx/conf/sites-available' alias ngxe='/usr/local/Nginx/conf/sites-enabled' EOF
###去掉模版中的IP地址避免第一次开机冲突
vim /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=172.17.19. NETMASK=255.255.255.0 GATEWAY=172.17.19.1
rm -f /etc/udev/rules.d/70-persistent-net.rules poweroff
###将CD/DVD驱动器改为客户端设备，并开启内存/cpu热插拔
###安装nagios nrpe
mkdir -pv /mnt/software/Tima/base mkdir -pv /mnt/software/Tima/soft &&cd /mnt/software/Tima/soft
将附件中的脚本放入/mnt/software/Tima/base，tar包放入/mnt/software/Tima/soft ，给脚本添加可执行权限：
chmod +x /mnt/software/Tima/base/* /mnt/software/Tima/base/nrpe.sh -i 172.16.16.150 //-i 指定监控主机
###yum 安装Nginx
cat >> /etc/yum.repos.d/Nginx.repo <<EOF [Nginx] name=Nginx repo baseurl=http://Nginx.org/packages/centos/6/\$basearch/ gpgcheck=0 enabled=1 EOF
yum -y install nignx
####修改yum源
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup curl https://ykfq.github.io/repos/CentOS5-Base.repo -o /etc/yum.repos.d/CentOS5-Base.repo curl https://ykfq.github.io/repos/CentOS6-Base.repo -o /etc/yum.repos.d/CentOS6-Base.repo curl https://ykfq.github.io/repos/CentOS7-Base.repo -o /etc/yum.repos.d/CentOS7-Base.repo curl https://ykfq.github.io/repos/epel.repo -o /etc/yum.repos.d/epel.repo curl https://ykfq.github.io/repos/fedora-updates-ustc.repo -o /etc/yum.repos.d/fedora-updates-ustc.repo curl https://ykfq.github.io/repos/fedora-ustc.repo -o /etc/yum.repos.d/fedora-ustc.repo curl https://ykfq.github.io/repos/mariadb.repo -o /etc/yum.repos.d/mariadb.repo
####其它非必须配置
sed -i '/DEVICE/ s/eth0/eth1 /g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/IPADDR/ s/172.16.243/172.16.244/g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/GATEWAY/ s/172.16.243.1/172.16.244.1/g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/GATEWAY/ s/172.16.244.1/172.16.243.1/g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/GATEWAY/ s/172.16.243.1/ /g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/GATEWAY/ s//172.16.243.1/g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/GATEWAY/ s/172.16.243.1//g' /etc/sysconfig/network-scripts/ifcfg-eth1 sed -i '/mode/ s/0/6/g' /etc/modprobe.d/bonding.conf sed -i '/miimon/ s/200/100/g' /etc/modprobe.d/bonding.conf sed -i '/Disabled/ s/false/true /g' /usr/local/vpnserver/bin/vpnserver/vpn_server.config
