Enable the telnet service in Linux and use the secure CRT virtual terminal to log on

Enable the telnet server in Linux and use the secure CRT virtual terminal

 

Is rpm-Qa Telnet inserted into the telnet service in

Rpm-Qa telnet-Server

Rpm-IVH xinetd-*. i386.rpm
Rpm-IVH telnet-server *. i386.rpm

This will report an error. You need to install xinetd first.

Rpm-IVH xineted *. i386.rpm

Install rpm-IVH telnet-server *. i386.rpm

Modify the telnet service configurationFile
VI/etc/xinetd. d/telnet
Service telnet
{
Disable = Yes
Flags = Reuse
Socket_type = stream
Wait = No
User = root
Server =/usr/sbin/in. telnetd
Log_on_failure + = userid
}

Add "#" to the front of the disable = Yes line, or change it to "Disable = No ".

Enable the daemon xinetd service xinetd restart

 

Start Telent

 

Set firewall

Set setlinuxVI/etc/sysconfig/SELinux disable local policy applications

Setlinux = disabled

Close the firewall later

Chkconfig iptables off

 

You can also use the setup command to configure

 

Using securecrt test, Telnet fails, and it is found that the VM and the local machine are not in the same LAN

 

It is better to set the local and virtual machines in the same network

Open VMware software, choose VM-> Settings, select the NIC to view its properties, and set network connection to custom: special Virtual Network -- vmnet8 (NAT ). OK. Start the RedHat Linux 9 system. At this time, we need to set the IP address of the virtual system to the same network segment (here I am 192.168.65.0, you may be different, this is an IP address automatically specified by VMware ).

 

The RedHat IP address is set to dynamic acquisition, and the IP address of the same network segment as vmnet is automatically set

 

 

It is best to test securecrt and you can log on.