SSH Chinese documentsSSH is a security protocol created on the application layer and transport layer, which is used to replace the poor security telnet and secure login.SSH is currently a more reliable protocol that provides security for Telnet
Concept
SSH means that the secure SHELL,SSH protocol family is developed by the network Working Group of the IETF (Internet Engineering Task Force), The content SSH protocol of SSH Protocol is a security protocol based on application layer and
One:The shell is the shell of the Linux/unix system, and it can be understood as the command line interface, where you enter and execute the command line.Bash (born again shell) is one of the shell's most commonly used shells. you run on your Linux:
1, input in Terminal: CD ~/.ssh if-BASH:CD:/users/glamor/.ssh:no such file or directory, you have not used it before. Take the second step directly.If you have previously used the need to clean up the original RSA, execute the command: mkdir
1, execute command and script on remote host based on password and secret keySsh-t IP "CLI or shell.sh";The 2,C program implements the above functions--based on password-lessPorting the simple C program above to a different system to use the
OpenSSH is the free version of the SSH Connection tool. Telnet,rlogin and FTP users may not realize that the passwords they transmit on the Internet are unencrypted, but SSH is encrypted and OpenSSH encrypts all communications (including passwords),
Transferred from: http://www.cnblogs.com/weafer/archive/2011/06/10/2077852.htmlOpenSSH is the free version of the SSH Connection tool. Telnet,rlogin and FTP users may not realize that the passwords they transmit on the Internet are unencrypted, but
Now mostly use the Xshell, because Xshell has a personal free, or Chinese interface, for this level four is barely over, really good.Putty because it is too small, so often a lot of features can not be satisfied.SecureCRT in function with Xshell
Introduction to ssh and openssh in CentOS6
1. Introduction to ssh and openssl:
SSH:
Ssh is a secure shell tool used to provide secure remote access through the network. The C/S structure. Before ssh, the earliest Remote Computer Connection Tool was
newer Mac devices will have SSH installed by default, but the SSH daemon is disabled by default.
SSH (Secure Shell) is a versatile, powerful, software-based network security solution. Each time the computer sends data to the network, it is
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