The first question that comes to mind is "have you looked at your various system and error log files to see if there are any clues there?"
Or have you considered adding a simple logging statement to your script to test to see what is going on when the script executes during boot time (or if it is even being executed all all)?
My experience is that logging (printing) is just about the most valuable debugging tool available.
Oh yeah, this is the error I found in the boot logs..
Hmm why is this so ? The startup.sh has 755 perms and both owner and root is drg.
New in Unix, I am adding a line "route add 57.14.y.y 57.14.x.x" every day after rebooting the system. Where can I add the line so during boot up (the system is re-started every day by design (???) the line is executed? (I tried the /etc/rc2.d/S90 but for some reason the line needs to be added... (2 Replies)
I'm running Solaris 5.9 and Apache 2....
I've created a startup script for Apache....but it doesn't work!!!
it resides in /etc/init.d and has a link to /etc/rc3.d
and if it run it as /etc/init.d/apache_start stop it stops the httpd services and /etc/init.d/apache_start start starts the... (3 Replies)
Hello there!
I need help.
Everytime I login to my ssh, i see this:
-bash: .export: command not found
-bash: .export: command not found
-bash: .export: command not found
-bash: .export: command not found
any help ?
thanks (0 Replies)
Great tins massive!
Im Manqoba from Midrand, South Africa...
I have installed Apache and PHP on a solaris 9 box, using the packages below:
apache-2.2.14-sol9-sparc-local
php-5.2.13-sol9-sparc-local
After installing the packages I edited my httpd.conf file, to load the php5 module when... (10 Replies)
hi all
I have a problem how to write a shell script which delete files/folder form directory whenever system boot and copy last updated folder/file in the specified directory.pse help me ASAP.
i write a script which copy files in directory.I want when system boot up using script it check whether... (1 Reply)
Hi,
I have apache ,jboss and jon instances on various linux boxes.I need to create a generic startup script to restart those instances on server reboot.The script requirement is :
It should take the name of instances from one text file named active-servers and recycle those instances.
1.... (6 Replies)
Dear Experts ,
I want to stop and Start tomcat at the time of shutdown and startup of our server . I was trying to stop tomcat with following command
# su - dm -c "/export/home/Finder/FinderWeb/jakarta-tomcat-3.3.1a/bin/shutdown.sh"
but i am getting following error. Please suggest .... (1 Reply)
I can't quite find a clear answer on how to properly write a start up script. Does anybody have any ideas?? (3 Replies)
Discussion started by: Huitzilopochtli
3 Replies
LEARN ABOUT DEBIAN
sulogin
SULOGIN(8) Linux System Administrator's Manual SULOGIN(8)NAME
sulogin - Single-user login
SYNOPSIS
sulogin [ -e ] [ -p ] [ -t SECONDS ] [ TTY ]
DESCRIPTION
sulogin is invoked by init(8) when the system goes into single user mode. (This is done through an entry in inittab(5).) Init also tries
to execute sulogin when the boot loader (e.g., grub(8)) passes it the -b option.
The user is prompted
Give root password for system maintenance
(or type Control-D for normal startup):
If the root account is locked, no password prompt is displayed and sulogin behaves as if the correct password were entered.
sulogin will be connected to the current terminal, or to the optional device that can be specified on the command line (typically /dev/con-
sole).
If the -t option is used then the program only waits the given number of seconds for user input.
If the -p option is used then the single-user shell is invoked with a dash as the first character in argv[0]. This causes the shell
process to behave as a login shell. The default is not to do this, so that the shell will not read /etc/profile or $HOME/.profile at
startup.
After the user exits the single-user shell, or presses control-D at the prompt, the system will (continue to) boot to the default runlevel.
ENVIRONMENT VARIABLES
sulogin looks for the environment variable SUSHELL or sushell to determine what shell to start. If the environment variable is not set, it
will try to execute root's shell from /etc/passwd. If that fails it will fall back to /bin/sh.
This is very valuable together with the -b option to init. To boot the system into single user mode, with the root file system mounted
read/write, using a special "fail safe" shell that is statically linked (this example is valid for the LILO bootprompt)
boot: linux -b rw sushell=/sbin/sash
FALLBACK METHODS
sulogin checks the root password using the standard method (getpwnam) first. Then, if the -e option was specified, sulogin examines these
files directly to find the root password:
/etc/passwd,
/etc/shadow (if present)
If they are damaged or nonexistent, sulogin will start a root shell without asking for a password. Only use the -e option if you are sure
the console is physically protected against unauthorized access.
AUTHOR
Miquel van Smoorenburg <miquels@cistron.nl>
SEE ALSO init(8), inittab(5).
17 Jan 2006 SULOGIN(8)