greetings. my state: if I write the following in the browser: https://xxx.xxx.xxx.xxx:8006/ the system does not show me the administrative interface
when I make a tunnel reverse ssh-L 1234:127.0.0.1:8006 [email protected] I can connect to the browser http://127.0.0.1:1234/ Now apply the following iptables rules: ################################ #!/bin/sh IPT=/sbin/iptables $IPT -F; $IPT -F INPUT; $IPT -F OUTPUT; $IPT -F FORWARD; $IPT -X; $IPT -A INPUT -i lo -j ACCEPT $IPT -A OUTPUT -o lo -j ACCEPT $IPT -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT $IPT -A INPUT -p tcp --dport 22 -j ACCEPT #ssh #$IPT -A INPUT -p tcp --dport 53 -j ACCEPT #DNS #$IPT -A INPUT -p udp --dport 53 -j ACCEPT #DNS #$IPT -A INPUT -p tcp --dport 80 -j ACCEPT #http #$IPT -A INPUT -p tcp --dport 110 -j ACCEPT #POP3 $IPT -A INPUT -p tcp --dport 443 -j ACCEPT # https $IPT -A INPUT -p tcp --dport 8006 -j ACCEPT #interface $IPT -A INPUT -p tcp --dport 5900 -j ACCEPT #VNC $IPT -A INPUT -p tcp --dport 5901 -j ACCEPT #VNC $IPT -A INPUT -p tcp --dport 5002 -j ACCEPT #VNC $IPT -A INPUT -p tcp --dport 5003 -j ACCEPT #VNC $IPT -A INPUT -j REJECT ###################################### also secure server * Locked root access via ssh * Installing fail2ban * Creating a user "userxyz" ssh access * I added "userxyz" to "sudo" I can not do the reverse tunnel ... : ( write: ssh-L 1234:127.0.0.1:8006 [email protected] answer: Received disconnect from xxx.xxx.xxx.xxx: 2: Too many authentication failures for userxzy I resolve this? Thanks for your time! I am new to the topic: S Díaz Luis Analista Programador Facultad de Odontología UC User Linux 532223
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