If you are starting your daemons from the /etc/inittab, you can set them up like the cron daemon to automatically respawn it if it is killed or dies. You can see here I kill my cron daemon and the system automatically restarts it because of the "respawn" in the /etc/inittab.
There is no logging doing it this way, but it will keep your processes running even if they are killed.
---------- Post updated at 03:46 PM ---------- Previous update was at 03:45 PM ----------
As to who is killing them... it has to be either root or the owner of the processes. I don't think you can kill some one else's running processes.
Hi everyone.
Now, i want to permit for an user to start, stop and reconfig some of daemon on Redhat system without root permission.
So how can i do ?
Tks all. (2 Replies)
I have two processes that I need to keep running. The first process is a server, the second is basically a canvas for creating images which get saved to a directory. So I plan on using launchd (Mac OS 10.5) on a server to check every minute or so to make sure two things are true:
1) Both apps... (3 Replies)
I have install centos on my server,.. then after rebooting 2 ,3 times , hal deamon cannot start, and system hang on boot.. when i google, i found the solution which is off the hal daemon service... my question is, what is the effect if i off the deamon service ?:confused:
tq (2 Replies)
snmpget -v 1 -c COMMUNITYSTR hostname OID
what OIDs would I use to get information on all the processes and disk space information that are on a particular host.
where can i find out information on all of this?
thanks (3 Replies)
Hi Team,
I have over 100 users,working on LINUX machine & all they use firefox. I want to monitor traffic from every IP and mainly CPU USAGE TAKEN BY FIREFOX PROCESSES ON EACH MACHINE. Is there any tool which runs on lunux and will help me to monitor firefox processes of our entire LAN?
... (2 Replies)
GM,
Can you pls help how to write a script to monitor different processes on different unix servers and send the output to a /tmp/report file, earlier my boss asked me to write a script to monitor just one process running on different servers and send the output to a file so I wrote this
exec... (0 Replies)
Hi Guys,
Monitoring 'Total Processes' on Linux servers has been always something you 'should' do.
My question is - why? Is it relevant anymore?
If you monitor memory and cpu params, you have a pretty good idea about what's going on.
Is the number of processes really matter?
Thanks (1 Reply)
Hi ,
i have enclosed a picture of gkrellm configuration.
MX16 Debian Jessie Linux.
For showing the temperature the software needs a hddtemp daemon running on port 7634 !
How to make that daemon ?
A cool task. I dont know anything about that.
Perhaps the commandline tool hddtemp is... (2 Replies)
Sorry if this is the wrong forum
Searching for Saas Monitor service which monitor my servers which are sitting in different providers .
This monitor tool will take as less CPU as possible , and will send info about the server to main Dashboard.
The info I need is CPU / RAM / my servers status (... (1 Reply)
Discussion started by: umen
1 Replies
LEARN ABOUT OPENSOLARIS
sndrd
sndrd(1M) System Administration Commands sndrd(1M)NAME
sndrd - Remote Mirror daemon
SYNOPSIS
/usr/lib/sndrd [-c max_connections] [-l listen_backlog]
DESCRIPTION
The sndrd daemon processes client Remote Mirror requests. Only the root user or a user with equivalent privileges can run this daemon. The
daemon is automatically invoked in run level 2. sndrd restarts the TCP transport layers.
Administrators wanting to change startup parameters for sndrd should, as root or equivalent, make changes in the /etc/default/sndr file
rather than editing the /lib/svc/method/svc-rdcsyncd file. See sndr(4).
OPTIONS
The sndrd daemon supports the following options:
-c max_connections
Sets the maximum number of connections allowed to the server over connection-oriented transports. By default, the number of connections
is 16.
-l listen_backlog
Sets connection queue length for the RDC TCP over a connection-oriented transport. The default value is 10 entries.
EXIT STATUS
0 Daemon started successfully.
>0 Daemon failed to start.
Error information is reported to syslog at level LOG_ERR.
FILES
/lib/svc/method/svc-rdcsyncd
Shell script for starting sndrd.
/lib/svc/method/svc-rdc
Shell script for stopping sndrd.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWrdcr, SUNWrdcu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO svcadm(1M), syslogd(1M), ds.log(4), attributes(5)NOTES
Do not manually stop the sndrd deamon. If you need to manually stop sndrd perform these steps. This stops both the sndrd and sndrsyncd dae-
mons.
# svcadm disable svc:/system/nws_rdc
# svcadm disable svc:/system/nws_rdcsyncd
Do not manually start or restart the sndrd deamon. If you need to manually start sndrd perform these steps. This starts both the sndrd and
sndrsyncd daemons.
# svcadm enable svc:/system/nws_rdc
# svcadm enable svc:/system/nws_rdcsyncd
See svcadm(1M) for additional information.
SunOS 5.11 2 Oct 2007 sndrd(1M)