06-18-2010
OS
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi
can someone help me to write a script to monitor the growth of the directory running at 5 hours interval and then pipe it to a file :(?
i only know the manual command "du -sk"
and the worst i dun know anything about script. (3 Replies)
Discussion started by: legato
3 Replies
2. UNIX for Advanced & Expert Users
i have a unix batch written in c, dealing with really time-consuming
database operations
i want to write a ksh script to monitor its performance.
which items i should monitor?
do you have any suggestions?
1)cputime
2)swap area
3)pmem
4)
5)
what else? (1 Reply)
Discussion started by: gfhgfnhhn
1 Replies
3. Solaris
Hi,
I want to write a script that will monitor cpu,mem usage and disk usage for entire day and data will be redirected to file, (4 Replies)
Discussion started by: manoj.solaris
4 Replies
4. Shell Programming and Scripting
Dear All,
I am new to Shell Programming, but I need a script which will monitor the different IP's in the live logs.
Condition:-
The script will monitor the logs continously and should print only those IP's which exists more than 3 times per day.
Please do help me.
Thanks and... (1 Reply)
Discussion started by: akhtar.bhat
1 Replies
5. Shell Programming and Scripting
Could anyone please help?
I have written a small program that's actually working fine for me and extracting all the details I required. What code does is, it goes to all archivelog directories and see if archivelog backup was failed or successful
<<CODE>>
... (2 Replies)
Discussion started by: anjum.suri
2 Replies
6. Shell Programming and Scripting
Hi Gurus,
Currently I am learning UNIX through online forums and unix blogs. I have the below requirement.
I need to write a script to monitor server processes. For example, there are 3 processes currently running on the server.(java, pmrepagent, pmserver). If any of the process goes down,... (2 Replies)
Discussion started by: svajhala
2 Replies
7. Red Hat
Hi,
I ned to monitor the memory for the red-hat machine,when its reaches a threshold value like 2GB then a mail should be sent as soon as it finds the the value is met
can you suggest me which is the best way to do this? (2 Replies)
Discussion started by: sriniv666
2 Replies
8. UNIX for Advanced & Expert Users
Hi
I do a very simple monitoring of our OpenLDAP (runs in cronjob and generate alerts if unsuccessfull)
$ ldapsearch -h hostname.domain -D "cn=monitor_user,ou=People,dc=organisation" -w "password" -b "dc=organisation" -x "(&(cn=monitor_user)(ou=People))" dn | grep -v version
dn:... (4 Replies)
Discussion started by: slashdotweenie
4 Replies
9. Shell Programming and Scripting
Hello All,
I have written a script which will grep for error codes in a file and if the count for the same is about 500 it will send and smpp alert.
Here is my code.
#!/bin/bash
#########################################################################################################... (3 Replies)
Discussion started by: Siddheshk
3 Replies
10. Shell Programming and Scripting
I currently have a shellscript to check the size of a filesystem and email me if the size is over a certain percentage (80%). I have this script on crontab and executes the shell every 10 mins.
I have the above in place on 8 servers. It so happens that a file system on one of the servers is... (1 Reply)
Discussion started by: goddevil
1 Replies
LEARN ABOUT CENTOS
dh_systemd_start
DH_SYSTEMD_START(1) Debhelper DH_SYSTEMD_START(1)
NAME
dh_systemd_start - start/stop/restart systemd unit files
SYNOPSIS
dh_systemd_start [debhelperoptions] [--restart-after-upgrade] [--no-stop-on-upgrade] [unitfile...]
DESCRIPTION
dh_systemd_start is a debhelper program that is responsible for starting/stopping or restarting systemd unit files in case no corresponding
sysv init script is available.
As with dh_installinit, the unit file is stopped before upgrades and started afterwards (unless --restart-after-upgrade is specified, in
which case it will only be restarted after the upgrade). This logic is not used when there is a corresponding SysV init script because
invoke-rc.d performs the stop/start/restart in that case.
OPTIONS
--restart-after-upgrade
Do not stop the unit file until after the package upgrade has been completed. This is the default behaviour in compat 10.
In earlier compat levels the default was to stop the unit file in the prerm, and start it again in the postinst.
This can be useful for daemons that should not have a possibly long downtime during upgrade. But you should make sure that the daemon
will not get confused by the package being upgraded while it's running before using this option.
--no-restart-after-upgrade
Undo a previous --restart-after-upgrade (or the default of compat 10). If no other options are given, this will cause the service to
be stopped in the prerm script and started again in the postinst script.
-r, --no-stop-on-upgrade, --no-restart-on-upgrade
Do not stop service on upgrade.
--no-start
Do not start the unit file after upgrades and after initial installation (the latter is only relevant for services without a
corresponding init script).
NOTES
Note that this command is not idempotent. dh_prep(1) should be called between invocations of this command (with the same arguments).
Otherwise, it may cause multiple instances of the same text to be added to maintainer scripts.
Note that dh_systemd_start should be run after dh_installinit so that it can detect corresponding SysV init scripts. The default sequence
in dh does the right thing, this note is only relevant when you are calling dh_systemd_start manually.
SEE ALSO
debhelper(7)
AUTHORS
pkg-systemd-maintainers@lists.alioth.debian.org
11.1.6ubuntu2 2018-05-10 DH_SYSTEMD_START(1)