03-05-2008
Notification if server unreachable?
Is it possible for a group of servers to monitor each other and then send an alert if one of them is no longer 'alive'?
Or if its easier have one server that monitors the other five and then sends an alert.
If so how would this be done?
Thanks
10 More Discussions You Might Find Interesting
1. IP Networking
I am running RH7.3 on a compaq presario box. The network card is a Linksys one. I am only able to communicate with the local network (only the local IPs are accessible). When I try to ping another box I get a "Connect: Network is unreachable" message. What could be the problem.
Thanks in... (2 Replies)
Discussion started by: skotapal
2 Replies
2. Cybersecurity
I have inherited a Sun Ultra-1, running sunOS 5.8
While on this machine, I cannot ping www.yahoo.com
I cannot ping this machine from withing our lan.
I do not have an static IP for this machine and used
Iconfig hme0 auto-dhcp start.
All is well,
It seems to me that the previous owner,... (1 Reply)
Discussion started by: defense
1 Replies
3. Linux
All,
I have to servers (NT and REL4).
We can access the application on NT from Linux but we cannot access the applications on Linux when accessed from NT.
The applicaiton is running on Linux with some IP:Port. When we try to access that application from NT, it says that the port is... (1 Reply)
Discussion started by: The One
1 Replies
4. Post Here to Contact Site Administrators and Moderators
Apparently (at least) 2 of the servers responsible for serving the static images and the JavaScript are down or otherwise unreachable. Affected are www.unix.com and www.unix.com, while www.unix.com is still up. A check on this website confirmed it. Checked as of 2010-06-16 08:11 UTC. (13 Replies)
Discussion started by: pludi
13 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I'm using Ubuntu, and when I check "/"(root directory)'s properties. The window says "some contents unreachable". What is the "some contents"?
http://i.imgur.com/UWn8Q.png (2 Replies)
Discussion started by: hz_i3
2 Replies
6. UNIX for Advanced & Expert Users
Hi, all:
How can I check what happen with my own NIC driver which response "successful" when local PC "ping" a remote linux PC but "unreachable" when it "ping" a remote windows XP PC? My writed driver runs in linux 3.0.4 kernel.
thanks!
li, kunlun (1 Reply)
Discussion started by: liklstar
1 Replies
7. Shell Programming and Scripting
I'm creating a ubuntu samba server that sends out email notifications when a file a new file is created in the monitored directory.
Currently im using inotifywait to monitor a directory and send out a email notification. Inotify wait works great but it gets triggered whenever any file including... (2 Replies)
Discussion started by: binary-ninja
2 Replies
8. Shell Programming and Scripting
I have two application server appserver1 and appserver 2. A script will run from appserver1 which main activity is
1. Connect with the apserver 2 and run a script which saved on appserver2
2. the saved script will in appserver 2 will complete its task and generate a log
Problem i need to... (0 Replies)
Discussion started by: Imtiaz43
0 Replies
9. AIX
Hi there
I've bought a used System p 9115-505. When I attach the LAN cable to my router the HMC receives an IP address from my router, but the HMC is unreachable. There are no open ports.
Does anybody know that problem?
Any help greatly appreciated. Greetings from Italy! (2 Replies)
Discussion started by: mediaset23
2 Replies
10. Solaris
Seems to wanboot ok but then fails to connect to server. What do I need to check?
{0} ok boot net - install
Boot device: /pci@300/pci@1/pci@0/pci@1/network@0 File and args: - install
1G link up
<time unavailable> wanboot info: WAN boot messages->console
<time unavailable>... (2 Replies)
Discussion started by: psychocandy
2 Replies
alert(3alleg4) Allegro manual alert(3alleg4)
NAME
alert - Displays a popup alert box. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int alert(const char *s1, *s2, *s3, const char *b1, *b2, int c1, c2);
DESCRIPTION
Displays a popup alert box, containing three lines of text (s1-s3), and with either one or two buttons. The text for these buttons is
passed in `b1' and `b2' (`b2' may be NULL), and the keyboard shortcuts in `c1' and `c2' as ASCII value. Example:
if (!exists(CONFIG_FILE))
alert(CONFIG_FILE, "not found.", "Using defaults.",
"&Continue", NULL, 'c', 0);
RETURN VALUE
Returns 1 or 2 depending on which button was clicked. If the alert is dismissed by pressing ESC when ESC is not one of the keyboard short-
cuts, it treats it as a click on the second button (this is consistent with the common "Ok", "Cancel" alert).
SEE ALSO
alert3(3alleg4), gui_fg_color(3alleg4), exgui(3alleg4), expackf(3alleg4), exspline(3alleg4)
Allegro version 4.4.2 alert(3alleg4)