Get All Servers From AD And Ping Check?
Feb 1, 2012
A little background, the client that I am working with has an enterprise AD that is a mess. They have no containers for servers or any organization what-so-ever. They also shutdown servers and did not remove them properly from AD. So I needed to come up with a program that would find all the windows server, identify them by OS, and then check to see if they would actually respond to a ping. (I am aware that this is not a perfect method if they are refusing ICMP's but its good enough for my purposes). The completion of the program will display all the information and then allow the user to save the excel workbook in a location that they choose.
vb.net
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
[code]......
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Jul 10, 2011
Im trying to check multiple services on different servers. The idea is that every time a client clicks on a checkbox for the specific server and press the "check service" button it will check the status on the service and if it's not running it will restart the service and so on for the rest of the servers.[code]
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Jul 14, 2009
I have a gridview with two cells cell(0) is a IP-number and cell(1) is a resultTxt. I have X number of rows. I want a solution that check each row and do a ping to the ip and write result to result. I want to do the ping in a new thread and i want to be able to do more then one at the time. So I want a loop that keeps checking the ones that are not online until they goes online. It's the thread-part I have questions about, looping gridview and doing a ping I can manage, but it I don't do it in a thread the interface freezes.
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Jun 29, 2009
I am trying to use the my.computer.network.ping method to check a server's ping. what I realize is that I need to open a socket. I do not know how to do that. I have a textbox with the website url.I have a label that will display ping.
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Sep 29, 2011
I don't really know how to code but am pretty good at tweaking. I'm trying to set up a script that I can run to delete a single file, multiple files, a folder or multiple folders on a list of servers.I was thinking that the script could read the files to be deleted from a .txt file and apply the deletion to a list of servers in another .txt file.Example:
FilesToBeDeleted.txt:
\(insert_server_name_from_list)c$Program FilesBINexample_file.rpt
or
[code].....
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Jul 8, 2009
i have tried altering some code i have to ping an ip address and store the result in an access db.i had it working when i had the ip hardcoded in as a string but I am now gettin an error.instead of having the ip address hardcoded in to the code i want it to be read in from the access db but im now getting this error:System.nullreferenceExceptionbject reference not set to an instance of an object at...button1.click event args ei have underlined the piece of code i tried to change
Imports System.Data
Public Class Form1
Dim Ping As Net.NetworkInformation.Ping
[CODE]...
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Aug 30, 2011
I'm using the details on connecting to a server from a client here: [URL]
It's quite out dated but I just need it for a quick project. I need the client to auto-connect. This program will be running on the LAN only, is there a way to find on what computer the server is running on (i.e. all computers hosting the specific server on port x). I've seen it on a couple of games that run on LAN. Without access to the internet, they manage to display all available games on the local LAN. I'm doing this with VB.net.
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May 22, 2012
I am using the following code to get the Disk I/O on various servers. For now I am just retrieving the DiskReadsPerSec to get a feel for it. The return data gives a uint32 for each drive on the server and a total. My questions is what is the time frame that this represents? Is this at the second that my code polls the drive or is this over the last few seconds or do I need to do multiple runs to get an average.
My intention is to build a graph for each drive so I wonder how often I need to poll the drive to get a acurate value.
Public Shared Function GetDriveIO(ByVal strip As String) As Boolean
Dim oConn As New ConnectionOptions()
Dim lnglist As New List(Of Long)
[Code]....
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Oct 15, 2009
In my Windows Forms application (on startup) I use the ping command to check if both the Internet connection and my SQL Server are alive.Is there any "better" way-command I should use for accomplishing the above task in the .NET framework 2.0?
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Nov 15, 2010
i am trying to connect to 10 mysql servers and get aprox. 5000 rows. If i make the test from local network it works but if i take the test using mysql servers (same version) from different city it shows me the error "Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding".[code]
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Oct 12, 2007
I designed an app that basically gets paths to servers I have admin rights to, I am doing such things such as checking available space on the servers etc., the problem I am having is my app only works if I manually login via something like (start, run, \server) and supply my admin username and password just to store that authentication.How do I code this so it prompts the user in my program ONE time for all 5 servers (they all use the same username and password)
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May 27, 2010
Can ClickOnce software be ran on a terminal server?
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Apr 12, 2012
how can i get the list of all sql servers on my machine i am trying this code i have vs 2010 and sqlexpress 2008 r2 i put breakpoints seems everything working fine but its not getting any server i don't know whats wrong with it here is the code on button click this suppose to work to get all servers and list them in the combobox cmbServer [Code]
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Jan 15, 2012
As the title describes I am looking for a way to query for the UTC time from NTP/SNTP Servers from 'VB.NET'The only libraries I have found for VB.NET to such tasks appear require a fairly large sum of different forms of currency.
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Mar 11, 2010
How I can send file from server to another server in network??
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Jun 12, 2011
The title of this thread perhaps does not explain my problem correctly.Actually i am developing a financial software for a company.The software is similar to a banking system. The software is being developed using VB 2008 and SQL Server 2008.The company has its branches located at different locations. They are having a centralized SQL Server at their Head Office.The branches are connected to Head Office using a VPN.Now what we are worried about is when the VPN gets disconnected.For that we will be having a SQL server installed at each of the branches.When VPN is connected the the details entered will be directly at the Head Office database,Meanwhile a program will be executed which will get details from the Head Office database at each of the branches in a XML file.When a branch gets disconnected from the VPN another program will get the XML details into the Sql Server installed at the branch. When the branch is connected again Another application will create a xml file from the local server and insert its details into the HO server.The sizes of the XML are reaching upto around 150 to 200 mb. I am using Dataset.WriteXML and Dataset.ReadXMl. I have tested this on my local machine it is taking upto 30-40 secs.I dont know how much it will take when the actual application is installed. How can i speed things up ? Does anyone have any idea on how i can do the whole process more smoothly and faster?
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Apr 7, 2011
show me how to use the WTSEnumerateServers API to get a list of servers?
Here is the MSDN page: [URL]
...but I can't figure out the last 2 parameters:
ppServerInfo - Points to an array of WTS_SERVER_INFO structures, which contains the returned results of the enumeration.
pCount - Pointer to a variable that receives the number of WTS_SERVER_INFO structures returned in the ppServerInfo buffer.
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Feb 16, 2010
I have the following code which connects to my webservice online:
Dim c As New com.*********.checkLicense()
c.CookieContainer = New System.Net.CookieContainer()
c.setApplicationGuid("e3b59b3d-4150-4cb0-adda-f5db004f362f")
[code]....
Now what I need to know is, if a user has proxy settings configured in IE, will this code automatically use the proxy?Also what happens when said proxy needs authentication?Anyone know how this can be adapted. I know about the System.Net.WebProxy class, however I would really need this to pick up the settings from IE by default and then if required (and only if required) pop up for proxy authentication.
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Jun 10, 2011
I'm currently doing my project to check my server status with ping option. but i got problem to check either the network is plugged or unplugged...I need this checking automaticly using timer...here what i have done....to ping the server is success but when pulgged back the network...error come around..
Private Sub Timer4_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer4.Tick
Timer4.Interval = 30000
If My.Computer.Network.IsAvailable Then
If My.Computer.Network.Ping("www.mine.my", 500) Then
[code].....
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Dec 29, 2009
what are other ways to do ping in vb.net or c# other than the way found here:
Dim pinger As New System.Net.NetworkInformation.Ping
MessageBox.Show(pinger.Send("192.168.0.119").Status.ToString)
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Jul 20, 2009
I have this code to ping a list of over 400 switches , the program works fine but for some reason the first time i ping all the switches alot of the attempts time-out(even tho they shouldnt) which makes the program alot slower , if i click ping again less of the attempts time-out(and as a result the program runs faster) and if i click it a third time i usually get a completely accurate result with all the switches pinging back "success" (except for a few which i know for a fact are down anyway) any ideas why this is ?
CODE:
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Mar 16, 2010
I am trying to create a tool that will test to see if a device is reachable b ICMP and report back with the latency, i.e. send a ping. If possible, I would also like to get the hop count value.[code]I keep getting an error message saying " 'Send' is not a member of 'NetworkTool.Ping' ", but everyone seems to use it. So how do I do get .Send to work?
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Mar 30, 2009
I cannot understand why I get no 'ping' sound when the following messagebox comes up. I'm using VISTA and VB.NET 2008.[code]
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Jan 6, 2012
I was assigned a project to create a program of cloning two file servers. It will copy all folders (about 500, one day one folder, there are about 200 files in each day) from one file server (S1) to another file server (S2). If any error occurred while in processing, program will send an email to someone.
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Mar 31, 2010
I am trying to find the way to create RDP session on remote computer using VB and net framework.
Because my company is using RDP(not a console session), some processes that have window that is to show logs and event must be executed on the screen.
However there is a lot of computers, I have to find some solution that is to execute remotely.
The problems that I encounter are as below.
1. if there is no session(in case of restarted) - I have to create session.
2. if there is session - I have to get appropriate sessionID
3. Remote execution - to execute remotely on the session.
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Sep 22, 2009
I am trying to merge 2 datasets from 2 different servers, SQl 2005. I need to take 2 fields from one table and five from another to create one merged dataset and bind it to a datagrid, in an 2008 ASP.net application. The first table I will be saving to is empty just the table schema is there, The second table that the datagrid is populated by, has two columns containing dropdown box and a text field for user to edit these fields, these will be saved into the first table along with the user information, and a time stamp, but when a user pulls this information again the changes in the datagrid will reflect these changes.
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Sep 28, 2010
I've never tried accessing a database on a remote computer, across the internet. A few questions though.
1) Do I just change the connection string address from a local path to a web address?
2) Do I still need to install the local driver? In my case I believe I'll be using Connector/Net to connect to my MySQL database url...
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Nov 22, 2009
get a list of the servers avalible on the network, then check to see if those servers contain my database?
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May 17, 2012
I have a DotNet 3.5 Winforms app. Mature app working well. It is a desktop client side application. One of the forms I've recently modified to include a picturebox which shows a standard gif animation.Running the application(and displaying the form with the picture box) works as expected on on Win XP + Win 7. i.e. the gif animation plays.
However running the same application on Windows 2003 or Windows 2008, I get the form loading but not animation in the picturebox, just static image.At first I thought it was because I was accessing the server via Remote Desktop but I did the same with XP, yet that still had the gif animating. Oh and I can play a gif using Internet Explorer on the servers.
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Feb 4, 2010
I am trying to remotely connect to servers on a network. However, an exception occurs and I can never connect. The code I am using to connect to the servers does work because I have had someone else test it. The exception is shown below. Is this a setting with VB or with my computer?
System.Runtime.InteropServices.COMException was caught
ErrorCode=-2147220308
HelpLink="C:Program FilesPIPCPISDK..Helppisdk.chm"
Message="The specified time is invalid "
[code]....
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