You will have to be more specific about 'all the usuals', and especially specific about what you actually did with them, we're pretty much in the dark here. Especially since you didn't tell us what your OS actually is. ifup makes me suspect it's Linux, and if so, you can try giving your system a wholly manual configuration like this:
...assuming you want it to be on 192.168.0.50 with a gateway of 192.168.0.1 and a DNS server of 192.168.0.1. If you know the IP addresses of everything DNS is optional.
Hi Expert,
I have encountered some problem with my SUN system. Everytime when i issue command #init 6 OR #init 0 it just logout and prompt for login again instead of rebooting the server when run init 6 and system shutdown when run init 0..
I can only reboot the system using reboot ... Was... (6 Replies)
I change my default shell to zsh but can't find the init files, .zshrc and .zlogin from /export/home and /home. The other shells init files are there:.cshrc, .profile and .login. Am I suppose to use these as templates?
Also, bash_history is there but not zsh_history although zsh do keep a... (2 Replies)
Dear all,
I typed in init 1 on my redhat box as root and according to wikipedia (http://en.wikipedia.org/wiki/Runlevel):
1 Single-User Mode Does not configure network interfaces, start daemons, or allow non-root logins
So now I can't connect back to it. How do I change the init back to 3?... (8 Replies)
What is the difference between 'init s' and 'init 1'.
I know that both will work to change the current run level to single user mode.
Is there any difference in those two commands? (5 Replies)
In the olden days it used to be /etc/inittab.
Then it got changed to /etc/event.d/tty* under Fedora 10.
Can someone please point out what it is now in Fedora 13? I want to run mgetty which I had configured in Fedora 10 as /etc/event.d/ppp0:
# modem - getty
#
# This service maintains a... (1 Reply)
Hi,
I am experiencing a weird thing on my SUNFIRE machine with Solaris 9 OS.
When I do init 0 to shutdown the machine to go to ok prompt, what it did was shutdown and reboot like an init 6 command do. I did check the corresponding rc scripts that were involved with init 0 and compared with rc... (2 Replies)
I encountered a problem on one of our database servers.
OS: CentOS 5.5 final
Kernel: 2.6.18-238.5.1.el5.028stab085.2 (OpenVZ kernel)
We wrote some DB-Start/Stop-scripts ("/db2/admin/scripts_dba/start_services.ksh" and ".../stop_services.ksh") to start the database instances. (Database... (1 Reply)
Why not just init? What do /etc/rc*.* scripts, rc*.*d and init*.*d directories and directory trees, etc (ex like svc, startsrc, and on and on) do that init and inittab do not or could not do? Is it just so novice SysAdmins need not mess with init?
Is there an overview anyplace of how start-up... (4 Replies)
Hello Team,
I work on IBM TWS ( Tivoli Workload Scheduler ) administration. I have placed TWS service stop and start script under directory /etc/init.d/ in my Linux server and coded email alert when the script has been executed with stop or start parameter .
I am receiving email notification... (3 Replies)
Discussion started by: madhuraju
3 Replies
LEARN ABOUT V7
reboot
reboot(1M)reboot(1M)NAME
reboot - restart the operating system
SYNOPSIS
/usr/sbin/reboot [-dlnq] [boot_arguments]
The reboot utility restarts the kernel. The kernel is loaded into memory by the PROM monitor, which transfers control to the loaded kernel.
Although reboot can be run by the super-user at any time, shutdown(1M) is normally used first to warn all users logged in of the impending
loss of service. See shutdown(1M) for details.
The reboot utility performs a sync(1M) operation on the disks, and then a multi-user reboot is initiated. See init(1M) for details. On
systems, reboot may also update the boot archive as needed to ensure a successful reboot.
The reboot utility normally logs the reboot to the system log daemon, syslogd(1M), and places a shutdown record in the login accounting
file /var/adm/wtmpx. These actions are inhibited if the -n or -q options are present.
Normally, the system reboots itself at power-up or after crashes.
The following options are supported:
-d Force a system crash dump before rebooting. See dumpadm(1M) for information on configuring system crash dumps.
-l Suppress sending a message to the system log daemon, syslogd(1M) about who executed reboot.
-n Avoid calling sync(2) and do not log the reboot to syslogd(1M) or to /var/adm/wtmpx. The kernel still attempts to sync
filesystems prior to reboot, except if the -d option is also present. If -d is used with -n, the kernel does not attempt to
sync filesystems.
-q Quick. Reboot quickly and ungracefully, without shutting down running processes first.
The following operands are supported:
boot_arguments An optional boot_arguments specifies arguments to the uadmin(2) function that are passed to the boot program and kernel
upon restart. The form and list of arguments is described in the boot(1M) and kernel(1M) man pages.. If the arguments are
specified, whitespace between them is replaced by single spaces unless the whitespace is quoted for the shell. If the
boot_arguments begin with a hyphen, they must be preceded by the -- delimiter (two hyphens) to denote the end of the reboot
argument list.
Example 1: Passing the -r and -v Arguments to boot
In the following example, the delimiter -- (two hyphens) must be used to separate the options of reboot from the arguments of boot(1M).
example# reboot -dl -- -rv
Example 2: Rebooting Using a Specific Disk and Kernel
The following example reboots using a specific disk and kernel.
example# reboot disk1 kernel.test/unix
/var/adm/wtmpx login accounting file
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
mdb(1), boot(1M), dumpadm(1M), fsck(1M), halt(1M), init(1M), kernel(1M), shutdown(1M), sync(1M), syslogd(1M), sync(2), uadmin(2),
reboot(3C), attributes(5)
The reboot utility does not execute the scripts in /etc/rcnum.d or execute shutdown actions in inittab(4). To ensure a complete shutdown
of system services, use shutdown(1M) or init(1M) to reboot a Solaris system.
11 Apr 2005 reboot(1M)