[기능대회] 1과제 SSH 구성

private

#mkdir /root/.ssh

 

client1

#login adam

#ssh-keygen -t rsa

※ 모두 엔터로 넘김

#scp /data/home/adam/.ssh/id_rsa.pub root@private.skill39.net:/root/.ssh/authorized_keys

#exit

#ssh-keygen –t rsa

※ passphrase를 Passw0rd$로 넣는다

#touch /etc/profile.d/ssh.sh

#chmod +x /etc/profile.d/ssh.sh

#vi /etc/profile.d/ssh.sh

#reboot

※ passphrase 입력

#scp /root/.ssh/id_rsa.pub private.skill39.net:/root/.ssh/

 

private

#cd /root/.ssh/

#cat id_rsa.pub >> authorized_keys

 

private

#adduser --gecos ‘’ --home /www/intranet/ webmaster

#cd /www/intranet/

#cp -rax /dev ./

#mkdir -p lib lib64 bin usr/bin etc

#cp -ax /lib/* ./lib/

#cp -ax /lib64/* ./lib64/

#cp -ax /bin/{bash,ping} ./bin/

#cp -ax /usr/bin/{id,whoami} ./usr/bin/

#cp -ax /etc/{profile,bash.bashrc,hosts,passwd} ./etc/

#chmod 755 /www/intranet/

#chown root:root /www/intranet/

 

#vi /etc/ssh/sshd_config

#systemctl restart sshd