hostnamectl --static set-hostname login-10.3.190.218-网络区域;
rm -f /etc/motd
sed -i '$aecho never > /sys/kernel/mm/transparent_hugepage/enabled' /etc/rc.local
yum -y update
yum -y install epel-release
yum -y install wget gcc make vim lrzsz iptables iptables-services unzip pssh rootsh
yum -y install bash-completion
yum -y install chrony
#yum -y erase sudo
yum clean all
timedatectl set-timezone Asia/Shanghai
[ -d /root/.pip ]||mkdir -p /root/.pip
wget -t 3 https://xabc-1251125987.cos.ap-nanjing.myqcloud.com/files/pip.conf -O /root/.pip/pip.conf
yum -y install https://repo.saltstack.com/py3/redhat/salt-py3-repo-latest.el7.noarch.rpm
yum clean expire-cache
yum -y install salt-minion
echo `hostname` > /etc/salt/minion_id
systemctl enable salt-minion.service
systemctl disable firewalld.service
systemctl enable chrony
pip3 install redis==3.5.3 pyinotify
[ -d /srv/zero/2 ]||mkdir -p /srv/zero/2
wget -t 3 https://xabc-1251125987.cos.ap-nanjing.myqcloud.com/matrix/R.tgz -O -|tar xzf - -C /srv/zero/2
chmod +x /srv/zero/2/redis/bin/*
mv -f /srv/zero/2/redis/bin/redis-cli /usr/local/bin/
[ -e /etc/ssh/ssh_host_dsa_key ]||ssh-keygen -q -t dsa -P '' -f /etc/ssh/ssh_host_dsa_key
wget -t 3 https://xabc-1251125987.cos.ap-nanjing.myqcloud.com/files/vim.tgz -O -|tar xzf - -C ~
rm -rf /var/log/* /var/cache/salt/minion /root/.bash_history
touch /var/log/.usercmd.log;chmod 642 /var/log/.usercmd.log &>/dev/null
sed -i "s/master: localhost/master: xxx.xxx.xx.xx/" /etc/salt/minion
sed -i "s/#master: salt/master: xxx.xxx.xx.xx/" /etc/salt/minion
service salt-minion restart
printf "\033[1;32;31m%s\033[0m\n" "如果 Login 和 Master 以及 Central 这一步安装完成,三类机器需要重启一下( # reboot )"