1.windows用Putty来远程管理服务器,下载地址:https://www.chiark.greenend.org.uk/~sgtatham/putty/
2.Mac用自带的命令行工具就可以,口令:ssh root@xx.xx.xx.xx
3.常用命令(基于CentOS)
# df -hl 查看磁盘使用情况
cat /etc/redhat-release 查看系统版本信息
rpm -qa |grep xxx 查看软件是否安装
mysql -u root -p 使用密码登录root账户
grant all privileges on oneinstack.* to caigouser@'localhost' identified by 'caigo888';
alter user 'root'@'localhost' identified by 'Lei_0916';
yum -y update 更新系统,需要常常进行
netstat -lntp #查看监听(Listen)的端口
netstat -antp #查看所有建立的TCP连接
安装nginx提前要做的步骤:http://nginx.org/en/linux_packages.html#stable
1)在/etc/yum.repos.d/下添加nginx.repo,内容是
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/OS/OSRELEASE/$basearch/
gpgcheck=0
enabled=1
注意:Replace “OS” with “rhel” or “centos”, depending on the distribution used, and “OSRELEASE” with “6” or “7”, for 6.x or 7.x versions, respectively.
2)yum -y install nginx
3)nginx -t 查看信息
4)/bin/systemctl stop|start|restart nginx.service 新版命令
有用安装rpm:https://dl.iuscommunity.org/pub/ius/stable/Redhat/7/x86_64/