Article Directory
1, SecureCRT brief
SecureCRT is a support for SSH (SSH1 and SSH2), Telnet, serial port terminal emulation program, simply log in Windows software is UNIX or Linux server host.
2, SecureCRT installation
Here little cumbersome installation, on-line a lot, and other foreign software need to pay, we want free access is necessary to use RI
3, the operation of the ubantu
3.1 ensure that their networking ubantu
Use the ping command to check whether their own networking
ping baidu.com
You can also use
ping 4.2.2.2
If the following scenario illustrates the networking
3.2 install ssh service and view port
- Before remotely log onto their ubantu must download ssh service
sudo apt-get install openssh-server // download service
whether sudo service ssh status // Check the status of open ssh
sudo service ssh restart // if not assured, restart the ssh service
sudo netstat -tlnp // View ssh port services, port here is to remember to use the time to use secureCRT
3.3 ifconfig View IP address
Finally, view the virtual machine ip address and, where have to remember, back in time to use the remote landing
4, the operation on SecureCRT
4.1 connection
- Press the following red circle place
- This will bring up the following interface
- Then the port and ip address ubantu write down on the input corresponding to the position, where username is your user name in the ubantu,
- After pressing connect the pop-up screen to enter a password that is on ubantu user password,
- In order to not lose the password later, you can check the save password
Press ok key to a successful login you ubantu, then you can remotely control the
4.2 garbled into Chinese
- But we found this time display is garbled, you can right-click on the arrow place
- Then click on the session options, a red circle will change in appearance column UTF-8,
4.3 Change font size
- The same interface is just
4.4 white into black
If the situation accustomed to working under linux, terminal can be changed to linux
5, you may encounter problems
5.1 version is too low problems
During the connection, if the following message box pops up, that is the reason for the low version
- Here are two solutions:
1
direct upgrade to version 7.2.3 SecureCRT,
2
modify the configuration of sshd program, add the appropriate encryption program support:
sudo vim / etc / SSH / sshd_config
file add the following line, you can solve the problem SecureCRT Key exchange fail of
Ciphers aes128-cbc, aes192-cbc , aes256-cbc, aes128-ctr, aes192-ctr, aes256-ctr, 3des-cbc, arcfour128, arcfour256, arcfour, blowfish-cbc, cast128-cbc
last sudo service ssh restart to restart the ssh service
Issue 5.2 IP address changes
Further, since the UBANTU Lane ip address is assigned dynamically, so every time variable, so that every time you have connected ubantu above operation is repeated, the manual method is given below fixed ip address.
Click the red arrow place to find ipv4 editing interface
It will then automatically switch to manual, and then fill in the appropriate position where the red circle
Last saved, disconnect and then reconnect to take effect, so that later ubantu a fixed ip to the next remote login by double-clicking on it landed.
