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2190 CHAPTER 142: SSH2.0 CONFIGURATION COMMANDS
ssh client authentication server
Syntax ssh client authentication server server assign publickey keyname
undo ssh client authentication server server assign publickey
View System view
Parameter server: IP address or name of the server, a string of 1 to 80 characters.
assign publickey keyname: Specifies the name of the host public key of the
server, which is a string of 1 to 64 characters.
Description Use the
ssh client authentication server command to configure the host
public key of the server so that the client can determine whether the server is
trustworthy.
Use the
undo ssh authentication server command to remove the
configuration.
By default, the host public key of the server is not configured, and when logging
into the server, the client uses the IP address or host name used for login as the
public key name.
Example # Configure the public key of the server with the IP address of 192.168.0.1 to be
key1.
<Sysname> system-view
[Sysname] ssh client authentication server 192.168.0.1 assign rsa-key key1
ssh client first-time enable
Syntax ssh client first-time enable
undo ssh client first-time
View System view
Parameter None
Description Use the
ssh client first-time enable command to enable the first
authentication function.
Use the
undo ssh client first-time command to disable the function.
By default, the function is enabled.
When an SSH client tries to access a server whose public host key it does not know
for the first time, the first authentication function enables it to access the server
and obtain and save the public host key of the server. When the client accesses the