im am working on this script to make sure my server will stay online, so i made this script..
but its sending me a mail even when there is connection to the server, and i only want it when the ping fails..
i have made the script run every 5 min. with crontab -e5 * * * * filelocation
can someone please help me with this?
sorry if this is the wrong place to ask..
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Please use CODE tags as required by forum rules!
Last edited by RudiC; 11-23-2016 at 01:40 PM..
Reason: Added CODE tags.
I need a script to open a text file with ip's in it, ping them, split the results into the ip and time from the results and e-mail them ?
here what i've done.
its porbly wrong and not workin.its for win nt4
use Net::SMTP;
# get list of ip's to ping
open (PINGFILE, "< c:\\Documents and... (20 Replies)
All
I am running a few scripts through a cron job. This is for checking some key services that are running on by box. The problem is, everytime the cron runs, it sends a mail to the root account. The root account mails need to cleared every now and then. Is there some way I can stop these... (1 Reply)
need to check on some hosts and send an email if there status changes
I wanna put together a script in bash that will allow me to check the up/down state of a single host via ping
i want it to run in a continuous loop so I can just fire the script and forget about it(dont want cron to drive... (2 Replies)
I have a PHP Script that works perfectly on a server that uses Sendmail. However I tried to port it to a new server that has the Postfix to Sendmail compatibility interface, and it doesn't work properly.
The php.ini file has the path for sendmail on both servers set to: /usr/sbin/sendmail -t... (0 Replies)
Hi
Im very new at working with unix and this problem I simply can not understand. I know there are a lot of threads about problems with shell scripts behaving differently when run from a terminal and from a cronjob. I have tried everything(almost) but I still havent cracked this problem.
Im... (15 Replies)
Hi guys,
I have a question about the returning message of the mailx command.
if I run a mailx command, how can I know if the email has been sent to the email address? If the email address doesn't exist, is there any error message returned? If yes, how can I get the error message?
Thanks... (3 Replies)
Hi,
I develop simple animation ping script on Solaris Platform. It is like Cisco ping.
Examples and source code are below.
bash-3.00$ gokcell 152.155.180.8 30
Sending 30 Ping Packets to 152.155.180.8
!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.
% 93.33 success... % 6.66 packet loss...... (1 Reply)
Hi
I am using perl to ping a list of nodes - with script below :
$p = Net::Ping->new("icmp");
if ($p->ping($host,1)){
print "$host is alive.\n";
}
else {
print "$host is unreacheable.\n";
}
$p->close();... (4 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
The function will be called m and it will allow you to send an email to someone using the mail command. The... (1 Reply)
I am issuing a reboot command to a client server from admin server using my python function. I am able to do that but now I need do a ping test every second and print if the ping is successful. With the below code I can check ping only once.
import os hostname = "myclient"
response =... (7 Replies)
Discussion started by: ctrld
7 Replies
LEARN ABOUT DEBIAN
iodine-client-start
IODINE-CLIENT-START(8) System Administration Utilities IODINE-CLIENT-START(8)NAME
iodine-client-start - start an iodine IPv4-over-DNS tunnel
SYNOPSIS
iodine-client-start [option]
DESCRIPTION
'iodine-client-start' starts an iodine IP-over-DNS tunnel.
-h, --help
Print help and exit
-v, --version
Print version info and exit
Invoking the program without options attempts to set up and configure an iodine IP-over-DNS tunnel using the configuration in the file
/etc/default/iodine-client or by querying the user. It tries to figure out the right way to set things up by observing the network, and if
all else fails by guessing.
QUICK CONFIGURATION
Put two lines in the file /etc/default/iodine-client
subdomain=your.tunnel.sub.domain
passwd=password_for_that_tunnel
or invoke the script with those environment variables set:
env subdomain=xxx passwd=xxx iodine-client-start
If these are not set, the script will query the user for them.
DETAILS
The configuration file consists of lines which are either comments starting with '#', or settings of the form VAR="val". Valid VARs are:
subdomain
Sample value: your.tunnel.sub.domain (no default, must be set)
passwd
Sample value: password_for_that_tunnel (no default, must be set)
testhost
Hostname to ping when testing if network is working (default: slashdot.org)
bounce_localnet
Take the local network down and then up again before starting tunnel (default: false)
test_ping_localnet
Test if the local network is working by pinging the gateway (default: true)
test_ping_tunnel
Test if the iodine tunnel is working after it has been set up by pinging the host at the other end (default: true)
test_ping_final
Test if the tunnel is working after everything is ostensibly set up by trying to ping an external host (default: true)
default_router
IP address of router on the local network---should be found automatically, set this if that fails and the program guesses wrong.
interface
Interface to use (e.g., eth1, eth0, etc) for connection to DNS server used for the iodine tunnel---should be found automatically,
set this if that fails and the program guesses wrong.
mtu
Set if tunnel MTU needs to be manually changed (lowered). Should not be necessary anymore, as recent versions of iodine negotiate an
appropriate MTU during tunnel setup. But if that negotiation does not happen, or if you are using an older version of iodine, the
default tunnel MTU is 1024, and if the local DNS server restricts to 512 byte packets you might need to use an MTU of 220.
skip_raw_udp_mode
Set "-r" option in iodine command line. With this option, iodine does not try to establish a direct UDP socket to the iodine server
on port 53. (default: true).
continue_on_error
Set if the script should continue even if a command fails. Use to test script when running as non-root. Defaults to false if run-
ning as root, true otherwise.
iodine-client-start 1.0.4 June 2014 IODINE-CLIENT-START(8)