Linux SSLH

Posted 2020-07-17 NancyYe

Liunx : use port [ 443] to access  https && ssh 

 

 1 #!/usr/bin/env bash
 2 
 3 set -e
 4 [ -n "$DEBUG" ] && set -x
 5 
 6 # check if user is root
 7 if [ $(id -u) != "0" ] ; then
 8     echo -e "\033[31mError: You must run this script as root.\033[0m"
 9     exit 1
10 fi
11 
12 # install epel repo
13 if [ -z "$(rpm -qa | grep ‘epel-release‘)" ] ; then
14     SYSTEM=$(uname -r)
15     case "$SYSTEM" in
16         *el6*)
17             rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm;;
18         *el7*)
19             rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm;;
20         *)
21             echo "Unknown system: $SYSTEM"; exit 1;;
22     esac
23 fi
24 
25 # install sslh
26 yum -y install sslh --enablerepo=epel
27 
28 # change hostname
29 sed -i ‘s/{ host: "[^"]*";/{ host: "0.0.0.0";/‘ /etc/sslh.cfg
30 
31 # enable and start service
32 chkconfig sslh on
33 service sslh start

 

Now , you can login 

$ ssh -p 443 [email protected]