02-01-2008
Try to ping your gateway. Grep for 'link' in the messages file (the location would depend on your OS). There are a few more ways...
10 More Discussions You Might Find Interesting
1. AIX
Hello, I'm new here and I come from Germany.
At our AIX-ORACLE-System someone has deleted one important file and we'd like to find out who did this, next time.
Is there any command to find out who is connected?
I'm not trying to find out if it's root, etc., I'd like to get the DNS-Name or... (3 Replies)
Discussion started by: Huch
3 Replies
2. Programming
Hello !
I've got a question . I really don't het this point. Let's supose that I have a client connected to a server.
I want the server IMEDIATLY know if the client is diconnected . How can I realize this ? :mad:
Amd I'm just curios about one thing. I have a server and multiple clients... (3 Replies)
Discussion started by: !_30
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3. Solaris
Hi all,
i want to know the command for to check the how many clients are connected to NFS server?
regards
Krishna (4 Replies)
Discussion started by: murthy76
4 Replies
4. IP Networking
hi...
can anyone pls suggest a few methods to check whether a computer is connected to any network, using the terminal, not GUI.
thanks
eskay (1 Reply)
Discussion started by: eskay_karthik
1 Replies
5. AIX
Hello everyone.
We have a environment where we have DS8K storage and ES800 storage, the way to check to which storage the box is connected is using the LUN ID I get frm " pcmpath query device " command.
for ex:
75CXX - DS8K storage
26860 - ES 800 Storage
I was told to check... (4 Replies)
Discussion started by: nivaspIND
4 Replies
6. IP Networking
Be Gentle folks, I am a baby OpenSuSe 11.2 user :-)
In windows Vista, there is a world in the systray when you are Internet connected and not just local.
I have searched all over for a .RPM for the Network Manager or another packeg in Suse that can show me the same thing or something close.
... (0 Replies)
Discussion started by: donmaxwelliii
0 Replies
7. UNIX for Advanced & Expert Users
hello,
I'm planning to do inventory of all our servers but this time it's more on physical. Meaning I would like to check all hardware connected to it (external only like storage, power support) including the count Would like to get perhaps its serial nr..(linux and solaris different servers... (2 Replies)
Discussion started by: lhareigh890
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8. UNIX for Advanced & Expert Users
I need some help thinking of ways to quickly check if I am connected to the internet while on an internal network. I never lose connection to the internal network but for some annoying reason I lose the internet quite often. I don't get any errors or warnings. I usually find out that I have lost my... (2 Replies)
Discussion started by: cokedude
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9. IP Networking
May someone can answer this. Anytime I ignite my laptop to go online I see via etherape that I am connected to IANA as shown below. Is my provider redirecting me there, the cable under the sea, what is the reason for this?
This happened with a pretty normal desktop PC, as well with my ancient... (2 Replies)
Discussion started by: 1in10
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10. Shell Programming and Scripting
Hello community,
I'm programming a simple code using socket connection in perl:
$sock = new IO::Socket::INET(
PeerAddr => '192.168.10.7',
PeerPort => 8000,
Proto => 'tcp');
$sock or die "no socket :$!";Then sending data using a loop:
... (1 Reply)
Discussion started by: Lord Spectre
1 Replies
LEARN ABOUT PHP
mysqli_ping
MYSQLI_PING(3) 1 MYSQLI_PING(3)
mysqli::ping - Pings a server connection, or tries to reconnect if the connection has gone down
Object oriented style
SYNOPSIS
bool mysqli::ping (void )
DESCRIPTION
Procedural style
bool mysqli_ping (mysqli $link)
Checks whether the connection to the server is working. If it has gone down, and global option mysqli.reconnect is enabled an automatic
reconnection is attempted.
This function can be used by clients that remain idle for a long while, to check whether the server has closed the connection and recon-
nect if necessary.
PARAMETERS
o $
link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
mysqli::ping example
Object oriented style
<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if ($mysqli->connect_errno) {
printf("Connect failed: %s
", $mysqli->connect_error);
exit();
}
/* check if server is alive */
if ($mysqli->ping()) {
printf ("Our connection is ok!
");
} else {
printf ("Error: %s
", $mysqli->error);
}
/* close connection */
$mysqli->close();
?>
Procedural style
<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s
", mysqli_connect_error());
exit();
}
/* check if server is alive */
if (mysqli_ping($link)) {
printf ("Our connection is ok!
");
} else {
printf ("Error: %s
", mysqli_error($link));
}
/* close connection */
mysqli_close($link);
?>
The above examples will output:
Our connection is ok!
PHP Documentation Group MYSQLI_PING(3)