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@masahif(Masahiro FUKUDA)

ubuntu13.04でufwの設定

Posted at

$ sudo ufw enable
Command may disrupt existing ssh connections. Proceed with operation (y|n)? y
Firewall is active and enabled on system startup

$ sudo ufw default DENY
Default incoming policy changed to 'deny'
(be sure to update your rules accordingly)

$ sudo sudo ufw allow 22/tcp
Rule added
Rule added (v6)

$ sudo ufw allow 80/tcp
Rule added
Rule added (v6)

$ sudo ufw allow 443/tcp
Rule added
Rule added (v6)

$ sudo ufw limit ssh
Rule added
Rule added (v6)

$ sudo ufw logging low
Logging enabled

$ sudo ufw app list
Available applications:
OpenSSH

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