10 More Discussions You Might Find Interesting
1. Red Hat
Hi,
Do you know what cause the error message ?
Nov 19 13:42:19 cfsasnd02 sshd: pam_env(sshd:setcred): non-alphanumeric key '-- /etc/environment' in /etc/environment', ignoring
Nov 19 13:42:20 cfsasnd02 sshd: pam_env(sshd:setcred): non-alphanumeric key '-- /etc/environment' in... (0 Replies)
Discussion started by: xitrum
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2. UNIX for Advanced & Expert Users
Hi there
I was wondering, is there anyway I can change the appearance of sshd logs output in /var/log/sshderr.log and /var/log/sshd.log. Right now, its showing as such:
sshd: error: PAM: Authentication failure for it.sysadm from cijXXX.jp.mitsubishi-motors.com
sshd: Accepted... (10 Replies)
Discussion started by: hedkandi
10 Replies
3. Solaris
I have shamelessly tried all the possible ways to see if my /var/adm/loginlog logs user access entries for ssh but nothing has worked for me so far..:confused:
for telnet login its working fine.
Adding auth.info in syslog.conf works but i dont want that output.
Is there any way to edit... (2 Replies)
Discussion started by: ningy
2 Replies
4. Solaris
Hi,
I was able to putty a few server (Solaris 10) of mine using hostname, but when i change to ip address, it shows
login as: root
Using keyboard-interactive authentication.
Password:
Access denied
I change PermitRootLogin to yes. I tried to do a sshd restart, however
... (6 Replies)
Discussion started by: beginningDBA
6 Replies
5. Solaris
My ssh log appear to the screen which i want it to be log to /var/log/sshd.log
how to log the sshd to /var/log? (5 Replies)
Discussion started by: hezry79
5 Replies
6. AIX
I installed OpenSSH on AIX 5.1 but when I try to start it, it says:
bash-2.05a# /usr/sbin/sshd
bash-2.05a#
bash-2.05a# tail /var/adm/syslog.out
Jan 8 11:52:22 xyz sshd: fatal: Cannot bind any address.
:confused: (31 Replies)
Discussion started by: untamed
31 Replies
7. UNIX for Dummies Questions & Answers
Can someone tell me the difference between the (2) listed below:
oracle pts/1 ip1 May1 7:11 9:11
oracle sshd ip1 May1 7:11 8:22
How do I read the above information, the fact that the row for pts/1 has a longer time duration than the row for sshd. Why is the... (2 Replies)
Discussion started by: banyan
2 Replies
8. UNIX for Advanced & Expert Users
On one of my production server sshd process is running on top . consuming 100 % amount of CPU .
Below is the output of the sshd process... Please advice I am not sure what should I be doing about this. Can I kill the process ? ... Thanking you in advance.
CPU TTY PID USERNAME PRI NI SIZE ... (1 Reply)
Discussion started by: kpatel786
1 Replies
9. AIX
need some clarification:
if i ssh to the server & i restart the sshd process, did my connection gone?
one more thing, there are a few sshd processes in aix, how do i restart it all to read new config? using HUP?
thanks in advance! (2 Replies)
Discussion started by: ashterix
2 Replies
10. UNIX for Dummies Questions & Answers
i just downloaded and installed succesfully openssh server, and am running it on netbsd 1.5, i can not login with anyuser, i enabled root login just to see what happens and i can login as root, but no other user, i checked my config and most things are default, whats going on? has any one else had... (2 Replies)
Discussion started by: norsk hedensk
2 Replies
ssh-keysign(1M) ssh-keysign(1M)
NAME
ssh-keysign - ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication
with SSH protocol version 2. This signature is of data that includes, among other items, the name of the client host and the name of the
client user.
ssh-keysign is disabled by default and can be enabled only in the global client configuration file /etc/ssh/ssh_config by setting Host-
basedAuthentication to yes.
ssh-keysign is not intended to be invoked by the user, but from ssh. See ssh(1) and sshd(1M) for more information about host-based authen-
tication.
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_rsa_key
These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, readable
only by root, and not accessible to others. Because they are readable only by root, ssh-keysign must be set-uid root if host-based
authentication is used.
ssh-keysign will not sign host-based authentication data under the following conditions:
o If the HostbasedAuthentication client configuration parameter is not set to yes in /etc/ssh/ssh_config. This setting cannot be overri-
den in users' ~/.ssh/ssh_config files.
o If the client hostname and username in /etc/ssh/ssh_config do not match the canonical hostname of the client where ssh-keysign is
invoked and the name of the user invoking ssh-keysign.
In spite of ssh-keysign's restrictions on the contents of the host-based authentication data, there remains the ability of users to use it
as an avenue for obtaining the client's private host keys. For this reason host-based authentication is turned off by default.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsshu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
ssh(1), sshd(1M), ssh_config(4), attributes(5)
AUTHORS
Markus Friedl, markus@openbsd.org
HISTORY
ssh-keysign first appeared in Ox 3.2.
9 Jun 2004 ssh-keysign(1M)