My solutions to the remote connection failure of SecureCRT are as follows:

My solutions to the remote connection failure of SecureCRT are as follows:

Using VirtualBox to build a ubuntu14.04 system environment, in order to save the frequent operations of direct switching between the host and the virtual machine, we thought of using SecureCRT to connect, but there was a connection problem, such:

I want to log on directly through the root account, but I reported an error and found many posts and connections. I tried several methods, but the result was that the connection failed.

This is the command to restart the ssh service. Some people have replied that the ssh service is client, and the server should be sshd:

View ssh Processes

So far, found ubuntu Forum, someone encountered the same problem as me, http://ubuntuforums.org/showthread.php? T = 1895174

After reading the comments and replies between them, I tried to perform the operations myself. The problem was not solved. During this period, I checked some files and other files, and there were no problems with the configuration files.

After reading the suggestions from others, uninstall ssh and reinstall it again to see if there is a problem with the installation. Execute the following command:

Enter the/etc/init. d/ssh start command on the terminal to enable the service. As a result, the SecureCRT still cannot be connected, and no result is returned when you view the process:

Finally, I had a similar problem when I used putty. At that time, I was rejected to log on directly using the root account, so I only needed a common account and then switched the account. Now, the result is quite clear. When I used SecureCRT, I first logged on with the user account, and then switched back.