Server environment Build 1---nginx+tomact+mysql

First, set the server security and SSH Trust

1. Change SSH default port, allow access to Ip/etc/hosts.allow deny two file control

[[email protected] ~]# cat /etc/hosts.deny ## hosts.deny     this file contains access rules which are used to#         deny connections to network services that either  use#        the tcp_wrappers library or that  have been#        started through a tcp_ wrappers-enabled xinetd.##        the rules in  this file can also be set up in#         /etc/hosts.allow with a  ' Deny '  option instead.##         See  ' man 5 hosts_options '  and  ' man 5 hosts_access ' #         for information on rule syntax.#         See  ' MAN TCPD '  for information on tcp_wrappersshd:ALL#[[email  protected] ~]# cat /etc/hosts.allow ## hosts.allow    this  file contains access rules which are used to#         allow or deny connections to network services that#         either use the tcp_wrappers library or  that have been#        started through a  tcp_wrappers-enabled xinetd.##        See  ' man 5  hosts_options '  and  ' man 5 hosts_access ' #         for information on rule syntax.#        see  ' MAN TCPD '   For information on tcp_wrapperssshd:111.111.219.111:allowsshd:111.124.171.16:allow

2. Set up SSH mutual trust, the two machines do each other, the final step is to confirm whether the success (not the password indicates success).

/usr/bin/ssh-keygen-d scp-p 8022/root/.ssh/id_dsa.pub 111.124.171.16:/root/.ssh/authorized_keys ssh-p 8022 [email PR Otected] Ifconfig

3. Modify the Yum source

Wget-o/etc/yum.repos.d/centos-base.repo Http://mirrors.163.com/.help/CentOS6-Base-163.repowget-O/etc/ Yum.repos.d/centos-base.repo Http://mirrors.aliyun.com/repo/Centos-6.repoyum Clean all yum makecache4. Initialize the hard drive df-h FDIs             K-L view hard disk condition FDISK/DEV/SDB format this hard drive n-p-wmkfs-t ext4/dev/sdb1 mkdir/wqdata vim/etc/fstab Add the next sentence/dev/sdb1/wqdata ext3 defaults 1 22, installation JDK+TOMCAT environment RPM-IVH jdk-7u79-linux-x64.rpm Three, install MySQL database four, import data test

This article is from the "MJ Notes and Summary" blog, please contact the author of the reprint!

Server environment Build 1---nginx+tomact+mysql