248
192.168.0.1 abc_key01
192.168.0.2 abc_key02
Table 37
Output description
Field Description
Server Name(IP)
Name or IP address of the server
Server public key name
Name of the host public key of the server
ssh client authentication server
Syntax
ssh client authentication server
server
assign
publickey
keyname
undo ssh client authentication server
server
assign publickey
View
System view
Default level
2: System level
Parameters
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, a string of 1 to 64
characters.
Description
Use the
ssh client authentication server
command on a client to configure the host public key of a
specified server so that the client can determine whether the server is trustworthy.
Use the
undo ssh client 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.
If the client does not support first-time authentication, it will reject unauthenticated servers. In this case,
you need to configure the public keys of the servers and specify the mappings between public keys and
servers on the client, so that the client uses the correct public key of a server to authenticate the server.
The specified host public key of the server must already exist.
Related commands:
ssh client first-time
.
Examples
# 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 publickey key1
ssh client first-time
Syntax
ssh client first-time
[
enable
]
