1.安裝CentOS 配置環境windows
(1)虛擬機中安裝CentOS,進入系統使用yum命令不止正常執行……ssh
緣由:命令行
須要設置網卡激活3d
解決方法:rest
vi /etc/sysconfig/network-scripts/ifcfg-ens33server
修改:ONBOOT=yesblog
重啓計算機: rebootip
(2)安裝openssh-server,所有手敲命令行太累,偷個懶 ,裝完openssh 可用ssh命令在windows上鍊接centOS虛擬機
yum -install -y openssh-serverit
安裝完了須要修改配置文件:
vi /etc/ssh/sshd_config
修改內容:
Port 22
ListenAddress 0.0.0.0
ListenAddress ::
PermitRootLogin yes
PasswordAuthentication yes
(3)設置防火牆權限
關閉firewall 安裝iptables 修改配置文件
#關閉firewall
systemctl stop firewalld #關閉firewall
systemctl disable firewalld#禁用firewall
systemctl enable firewalld #啓用firewall
systemctl status firewalld #查看firewall 狀態
yum install iptables
systemctl stop iptables # 關閉iptables
systemctl start iptables # 啓動iptables
systemctl restart iptables # 重啓 iptables
systemctl enable iptables# 啓用
systemctl disable iptables#禁用
systemctl status iptables#查看狀態
sudo systemctl stop firewalld.service
sudo systemctl disable firewalld.service
sudo yum install iptables-services
sudo systemctl enable iptables
sudo systemctl enable ip6tables
sudo systemctl start iptables
sudo systemctl start ip6tables
vi /etc/sysconfig/iptables
這時候只是把系統環境配置好了,能進行遠程訪問了,使用苦逼的命令行太難受了。。。。。