svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
ssh-keyscan(1)
is a utility for gathering the public SSH host keys of a number
of hosts. It was designed to aid in building and verifying
files, the format of which is documented in provides a minimal
interface suitable for use by shell and perl scripts. uses non-
blocking socket I/O to contact as many hosts as possible in par‐
allel, so it is very efficient. The keys from a domain of 1,000
hosts can be collected in tens of seconds, even when some of
those hosts are down or do not run For scanning, one does not
need login access to the machines that are being scanned, nor
does the scanning process involve any encryption. Hosts to be
scanned may be specified by hostname, address or by CIDR network
range (e.g. 192.168.16/28). If a network range is specified,
then all addresses in that range will be scanned. The options
are as follows: Force to use IPv4 addresses only. Force to use
IPv6 addresses only. Request certificates from target hosts in‐
stead of plain keys. Print keys found as SSHFP DNS records. The
default is to print keys in a format usable as an file. Read
hosts or pairs from one per line. If is supplied instead of a
filename, will read from the standard input. Names read from a
file must start with an address, hostname or CIDR network range
to be scanned. Addresses and hostnames may optionally be fol‐
lowed by comma-separated name or address aliases that will be
copied to the output. For example: 192.168.11.0/24 10.20.1.1
happy.example.org 10.0.0.1,sad.example.org Hash all hostnames and
addresses in the output. Hashed names may be used normally by
and but they do not reveal identifying information should the
file's contents be disclosed. Specify a key/value option. At
present, only a single option is supported: Selects a hash algo‐
rithm to use when printing SSHFP records using the flag. Valid
algorithms are and The default is to print both. Connect to on
the remote host. Quiet mode: do not print server host name and
banners in comments. Set the timeout for connection attempts.
If seconds have elapsed since a connection was initiated to a
host or since the last time anything was read from that host, the
connection is closed and the host in question considered unavail‐
able. The default is 5 seconds. Specify the type of the key to
fetch from the scanned hosts. The possible values are or Multi‐
ple values may be specified by separating them with commas. The
default is to fetch all the above key types. Verbose mode: print
debugging messages about progress. If an ssh_known_hosts file is
constructed using without verifying the keys, users will be vul‐
nerable to attacks. On the other hand, if the security model al‐
lows such a risk, can help in the detection of tampered keyfiles
or man in the middle attacks which have begun after the
ssh_known_hosts file was created. Print the RSA host key for ma‐
chine Search a network range, printing all supported key types:
Find all hosts from the file which have new or different keys
from those in the sorted file $ ssh-keyscan -t rsa,ecdsa,ed25519
-f ssh_hosts | \ sort -u - ssh_known_hosts | diff
ssh_known_hosts -
See for descriptions of the following attributes:
box; cbp-1 | cbp-1 l | l . ATTRIBUTE TYPE ATTRIBUTE VALUE =
Availability network/ssh = Stability Pass-through uncom‐
mitted wrote the initial version, and added support for protocol
version 2.
Source code for open source software components in Oracle Solaris
can be found at https://www.oracle.com/downloads/opensource/so‐
laris-source-code-downloads.html.
This software was built from source available at:
https://github.com/oracle/solaris-userland
The original community source was downloaded from:
https://mir‐
rors.sonic.net/pub/OpenBSD/OpenSSH/portable/openssh-10.2p1.tar.gz
Further information about this software can be found on the open
source community website at https://www.openssh.com/.