A shot in the dark:
does
take a long time?
Perhaps it helps to trace your sshd:
Note down the function where it pauses.
If you have a quiet system, use strace -f to follow the child processes.
Hi,
I am using a remote storage service for backing up our data - we want to have a script run as part of a cron job which would do the backups from our local Linux machine to the service's Linux machine.
I want to use tar and ssh to do this (rather than mounting the disk and using cp) .... (5 Replies)
Hi All,
I've followed the exact same steps of how to setup and enable SSH user equivalent including the right permission, but when I "ssh" it still prompts for password. Could you help to see what I did wrong?
I appreciate any helps.
:confused:
server1.com:/u01/oracle
RAC1 > mkdir... (2 Replies)
I have 3 Solaris 10 UNIX servers, the shadow and passwd file are all identical and are automatically sync every 5 minutes. A majority of the users do not have CLI access but rather use a menu. I currently have menu options that allows them to rlogin to another server and I need to have the... (1 Reply)
Hi,
I am using DSEE 6.3 to authenticate and authorize my Solaris 9 and 10 users. Everything works fine except password expiration. I use built-in global password policy for all users. The policy works well. However I could not find the right pam configuration in order to prompt users at ssh... (2 Replies)
Hello,
I would like to change a password of a user to a simple one but when i try to add an only lowercase pass i get the error:
Weak password: too short.
Try again.
You can now choose the new password.
A valid password should be a mix of upper and lower case letters,
digits, and... (2 Replies)
Can anyone give me a little clue on why the hard drive cache read timings on sles 9 is better then sles 11? The same hardware was used in both test. I even deleted the ata_generic module from initrd.
The speed difference is 10MB vs 5 MB
Thanks (1 Reply)
hello,
i am running an AIX 5.3 machine and i want to connect via ssh to the RPA Management site without prompting for password.
i already had a public key of this server as i use the same thing for ssh connection with other AIX machines.
i connected to the RPA Management Site and i run the... (9 Replies)
Hello forum,
I want to have a function to test for passwordless SSH setup. Pretty simple. However, what I'm finding difficult is to NOT return a password prompt to screen IF it's not in place.
Here's the function:
check_passwordless_ssh_working()
#check passed parameter, assuming it is... (4 Replies)
I am not sure what I am missing here. I have the following identical entry in /etc/sudoers on multiple Red Hat 6.4 servers.
icinga ALL=NOPASSWD:/usr/bin/yum --security --exclude\="kernel*" check-update
On one server when I enter the command over SSH as follows it works fine.
ssh -t -q... (1 Reply)
Hi All,
I want to copy /.ssh/OM.pub file from source to destination.
Here source IP address, username and password is always fixed.
Whereas destination server IP address, password always gets changed.
From destination server :-
I am trying to write a script in which it should log in to... (3 Replies)
Discussion started by: madhur.baharani
3 Replies
LEARN ABOUT OPENSOLARIS
strace
strace(1M) System Administration Commands strace(1M)NAME
strace - print STREAMS trace messages
SYNOPSIS
strace [mid sid level]...
DESCRIPTION
strace without arguments writes all STREAMS event trace messages from all drivers and modules to its standard output. These messages are
obtained from the STREAMS log driver (see log(7D)). If arguments are provided, they must be in triplets of the form mid, sid, level, where
mid is a STREAMS module ID number, sid is a sub-ID number, and level is a tracing priority level. Each triplet indicates that tracing
messages are to be received from the given module/driver, sub-ID (usually indicating minor device), and priority level equal to, or less
than the given level. The token all may be used for any member to indicate no restriction for that attribute.
The format of each trace message output is:
<seq> <time> <ticks> <level> <flags> <mid> <sid> <text>
<seq> trace sequence number
<time> time of message in hh:mm:ss
<ticks> time of message in machine ticks since boot
<level> tracing priority level
<flags> E : message is also in the error log F : indicates a fatal error N : mail was sent to the system administrator (hardcoded as
root)
<mid> module ID number of source
<sid> sub-ID number of source
<text> formatted text of the trace message
Once initiated, strace will continue to execute until terminated by the user.
EXAMPLES
Example 1 A sample output of the strace command:
The following example outputs all trace messages from the module or driver whose module ID is 41:
strace 41 all all
The following example outputs those trace messages from driver or module ID 41 with sub-IDs 0, 1, or 2:
strace 41 0 1 41 1 1 41 2 0
Messages from sub-IDs 0 and 1 must have a tracing level less than or equal to 1. Those from sub-ID 2 must have a tracing level of 0.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5), log(7D)NOTES
o There is no restriction to the number of strace processes opening the STREAMS log driver at a time.
o The log-driver records the list of the triplets specified in the command invocation, and compares each potential trace message
against this list to decide if it should be formatted and sent up to the strace process. Hence, long lists of triplets will have
a greater impact on overall STREAMS performance. Running strace will have the most impact on the timing of the modules and
drivers generating the trace messages that are sent to the strace process. If trace messages are generated faster than the
strace process can handle them, some of the messages will be lost. This last case can be determined by examining the sequence
numbers on the trace messages output.
SunOS 5.11 4 Oct 1994 strace(1M)