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Operating Systems Linux How to make this command work wihtout password prompt? Post 302999837 by MadeInGermany on Wednesday 28th of June 2017 02:03:11 PM
Old 06-28-2017
Quote:
Originally Posted by Corona688
also, kill -9 is never appropriate.
And
Code:
ps -ef |grep Myadminid

should better become
Code:
ps -fu Myadminid

or
Code:
pgrep -lfu Myadminid

---------- Post updated at 13:03 ---------- Previous update was at 12:59 ----------

Quote:
Originally Posted by mrn6430
Does root have to have anything setup for myid when it runs the the ssh -x myid@hostname so it will not required the password ? or will it just automatically pickup my id ssh keys located on my id .ssh ?
Normally not.
myid needs to have the public key from the calling user installed in the file ~myid/.ssh/authorized_keys2 or ~myid/.ssh/authorized_keys (depending on the sshd version; file permissions should be 600, unreadable for others).
 

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UPSCMD(8)						      Network UPS Tools (NUT)							 UPSCMD(8)

NAME
upscmd - UPS administration program for instant commands SYNOPSIS
upscmd -h upscmd -l ups upscmd [-u username] [-p password] ups command DESCRIPTION
upscmd allows you to invoke "instant commands" in your UPS hardware. Not all hardware supports this, so check the list with -l to see if anything will work on your equipment. On hardware that supports it, you can use this program to start and stop battery tests, invoke a front panel test (beep!), turn the load on or off, and more. OPTIONS
-h Display the help message. -l ups Show the list of supported instant commands on that UPS. Some hardware may not support any of them. -u username Set the username for the connection to the server. This is optional, and you will be prompted for this when invoking a command if -u is not used. -p password Set the password to authenticate to the server. This is also optional like -u, and you will be prompted for it if necessary. ups Connect to that UPS. The format for this option is [upsname@]hostname[:port]. UNATTENDED MODE
If you run this program inside a shell script or similar to invoke a command, you will need to specify all of the information on the com- mand line. This means using -u and -p. Otherwise it will put up a prompt and your program will hang. This is not necessary when displaying the list, as the username and password are not required for read-only mode. DANGEROUS COMMANDS
Some drivers like apcsmart(8) have built-in paranoia for the dangerous commands like OFF. To make them actually turn off the load, you will have to send the command twice within a short window. That is, you will have to send it once, then send it again after 3 seconds elapse but before 15 seconds pass. This paranoia is entirely defined within the driver. upsd and upscmd have no control over the timing. DIAGNOSTICS
upscmd won't work unless you provide a valid username and password. If you get "access denied" errors, make sure that your upsd.users(5) has an entry for you, and that the username you are using has permissions to SET variables. BUGS
There is currently no way to tell the user when the driver requires confirmation to invoke a command such as OFF. Similarly, there is not yet a way to tell the user if a command succeeds or fails. SEE ALSO
upsd(8), upsrw(8) Internet resources: The NUT (Network UPS Tools) home page: http://www.exploits.org/nut/ NUT mailing list archives and information: http://lists.exploits.org/ Sun Aug 31 2002 UPSCMD(8)
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