12-22-2011
Linux server reboot
We reboot our linux servers daily. Is it needed ?
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1. SCO
Dear sir,
I am using sco open server 5.06.How we can reboot the system without using root password? Whar are the permision need to change to do this.
Thanks,
Mostafizur Rahman (3 Replies)
Discussion started by: rahmanm
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2. Shell Programming and Scripting
I want to get an email alert from a cronjob when a server got rebooted unexpectedly. Please help. Thanks! :confused: (2 Replies)
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3. UNIX for Advanced & Expert Users
hi all, :)
for a reboot of sun box for patch installation i would like to know where do the reboot logs apart from /var/adm/messages and patch run messages would be available,
i would like to know the sequence of messages logged in the file like
requesting the users to log out
sending a... (1 Reply)
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4. AIX
I've recently changed my gateway setting using SMIT. Everything went fine except that the gateway setting kept reverting back to the old one everytime I reboot the server.
I'm on AIX 5.2 running p-Series. Thanks for any info. (3 Replies)
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5. Solaris
Hi All,
I want to know the procedure like if server is down, i want to reboot the server through console ($rsc or $sc prompt).Could you please help me out.
I would really appreciate your cooperation.
thanks for understanding
regards
krishna (5 Replies)
Discussion started by: murthy76
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6. UNIX for Advanced & Expert Users
Hi,
please could someone advise the best command to shutdown and then for it to reboot back online again.
Note: I shall be doing this from a telent session.
regards
venhart (3 Replies)
Discussion started by: venhart
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7. Red Hat
Hi All,
Our Linux server were rebooted 723 days before and now We have decided to reboot the server due to server performance.
Could someone advise us what is the optimal duration of a server reboot ?
Thanks for your time.
Best Regards,
Arun (2 Replies)
Discussion started by: arunap44
2 Replies
8. Solaris
Hi,
anyone please let us know how to write shell script to find the missing mountpoints after server reboot.
i want to take the mountpount information before server reboot, and validate the mountpoints after server reboot if any missing.please let us know the shell script from begining to end as... (24 Replies)
Discussion started by: VenkatReddy786
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9. Red Hat
Hi,
The server got rebooted and below messages can be seen in /var/log/messages
Sep 7 10:49:12 minersville kernel: Call Trace: <IRQ> <ffffffff80167420>{__alloc_pages+796}
Sep 7 10:49:12 minersville kernel: <ffffffff80182814>{kmem_getpages+106} <ffffffff80183c16>{fallback_alloc+304}... (3 Replies)
Discussion started by: admin_db
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UUID(3) Libuuid API UUID(3)
NAME
uuid - DCE compatible Universally Unique Identifier library
SYNOPSIS
#include <uuid/uuid.h>
DESCRIPTION
The UUID library is used to generate unique identifiers for objects that may be accessible beyond the local system. This library generates
UUIDs compatible with those created by the Open Software Foundation (OSF) Distributed Computing Environment (DCE) utility uuidgen.
The UUIDs generated by this library can be reasonably expected to be unique within a system, and unique across all systems. They could be
used, for instance, to generate unique HTTP cookies across multiple web servers without communication between the servers, and without fear
of a name clash.
CONFORMING TO
OSF DCE 1.1
AUTHOR
Theodore Y. Ts'o
AVAILABILITY
libuuid is part of the util-linux package since version 2.15.1 and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
SEE ALSO
uuid_clear(3), uuid_compare(3), uuid_copy(3), uuid_generate(3), uuid_is_null(3), uuid_parse(3), uuid_time(3), uuid_unparse(3)
util-linux May 2009 UUID(3)