Problem with Server proxy forward
Hi all,
i had server working last night with forward proxy running.
This morning I have shutdown the machine and updated the RAM to 8GB.
Re-booted the server, and now even though under web -enable forward proxy is selected & the Server has got web http proxy enabled to port 80 and the servers IP address, safari fails to open page as it cannot connect to the prxy server !!
I cannot see any errors and I can ping the IP address as I am trying safari on the server where the proxy is running.
I have tried port scan on the server and port 80 is not showing.
How can I be certain the proxy is running and how can I troubleshoot this.
I have tried enabling and disabling and re-booting with no success.
Now stuck.
ok been googling and have tried:
netstat -na | grep LISTEN
=> there is no port 80 on which the server is listening... so that is why the proxy is not working. however how do i restart this port as a re-boot does not do it.
I have also setup proxy on a older 10.5 Server and port 80 is working.
So i know its not my config, and I put the original RAM back it and it was the same !!
Port 80 is not listening - how do I restart it?
Similar Messages
-
Hi all,
From time to time (at least once a day), the following message pops up on the user's screen:
"There is a problem with the proxy server's security certificate. Outlook is unable to connect to the proxy server . Error Code 80000000)."
If we click "OK" it goes away and everything continues to work although sometimes Outlook disconnects. It is quite annoying...
Any ideas?
Thank you in advanceHi,
For the security alert issue, I'd like to recommend you check the name in the alert windows, and confirm if the name is in your certificate.
Additionally, to narrow down the cause, when the Outlook client cannot connect again, I recommand you firstly check the connectivity by using Test E-mail AutoConfiguration. For more information, you can refe to the following article:
http://social.technet.microsoft.com/Forums/en-US/54bc6b17-9b60-46a4-9dad-584836d15a02/troubleshooting-and-introduction-for-exchange-20072010-autodiscover-details-about-test-email?forum=exchangesvrgeneral
Thanks,
Angela Shi
TechNet Community Support -
Good day Guys
First of all I am not an Exchange Expert, and I might be asking a very stupid question, but please bare with me. :)
While I was on leave our Mail server fell over and The company got a Specialist to help out for the time being.
We where\are on Microsoft Exchange 2007 , which Fell over, and the specialist was able to recover as much data as he could.
They then installed Exchange 2013 and tried to migrate everything from 2007 to 2013 and not everything migrated over.
But the problem is, Outlook Anywhere was enable on 2007 and worked a 100% (before the disaster)
With Exchange 2013 I get the following error message when trying to connect With Outlook 2013, using an external connection:
"There is a problem with the proxy server's security certificate. The name on the security certificate is invalid or does not match the name of the target site "Mailserver"
Outlook is unable to connect to the Proxy server. (Error Code 0)"
Has anyone had the Similar when migrating over from 2007 to 2013 or is this an Issue on IIS and nothing to do with Exchange migration?
Your assistance will be greatly appreciated.Hi,
Firstly, I would suggest we use Exchange 2013 FE as the Outlook Anywhere proxy server.
For the certificate issue, it mostly occurs because the host name that Outlook are trying to access does not match the certificate SAN. Please check with this point. If they do not match, you
can change the host name by referring to the following article:
https://support.microsoft.com/kb/940726/en-us?wa=wsignin1.0
Thanks,
Simon Wu
TechNet Community Support -
Tried opening Firefox and got error code 502 - problem with server - how do i fix please
i tried to open internet through Firefox as usual and got repeated error message 502 (problem with server - try again in 30 seconds) - but no joy. is there a problem with the server or is there a problem at my end somehow?
tks PaulThanks for the suggestion Rhonda. You're correct in saying this is impractical though. The fact is, I can't open a tab to keep it open. After doing some online research, I was able to locate a site where I could download a previous Firefox version (6.0). Problem solved! Google: "''How can I find a previous version of Firefox''. As I stated in my original question, Mozilla should not update w/o making certain it doesn't create these issues. I spent hours on this. I also turned off auto updates. I appreciate your suggestion. Thank you!
-
I cannot sign in to icloud because of problems with server
I have Lost It All!
I cannot find all of my iTunes info.
I tried signing into iCloud due to a message "problem with server".I have used the solution below to fix mine and others that have run into this issue.
Start --> Programs --> Accessories (Right Click on Command Prompt) --> Run as Administrator
then type in: "Netsh winsock reset" (-without the quotes-)
Hit enter, restart PC, iCloud For PC should now connect without any server errors
(This solutions will work in some instances when trying to fix errors associated when you are unable to connect to iTunes also.) -
Why my Ipod send a message like "a problem with server bloq connection of ID Apple"
Hi i just buy an Ipod Touch 8GB is my second one the last one have lost in the street, i Know my Apple ID and my password but when Itry to setup the new one send that message i am from mexico and my message is in spanish more less like this Impossible start session A problem with server is bloking the connection with the ID Apple . Try to connect again.
What is the error message you are receiving and it is from iTunes or your iPod Touch?
B-rock -
Upgraded to 3.6.6 and no sites loaded, error in proxy server. Internet explorer will not load either. Reloaded firefox 3.6.3 and sites load fine, but internet explorer still will not load. I was only able to connect to yahoo messenger when websites were not loading.
== This happened ==
Every time Firefox opened
== I upgraded to 3.6.6I have a problem with Firefox loading. It will not load and it says Firefox is using a proxy that refuses connection. Check with your network administrator. How do I get Firefox to work. I've uninstalled it and reinstalled it twice. Any help would be great thanks.
-
Problems with IIS proxy to cluster
We are using WebLogic 6.1 with two managed servers in a cluster. Our IIS server
is running IIS 4 and is set up to proxy to the cluster by IP addresses. When
one server goes down(as in a hardware failure or shut down), the other server's
queue loads up with unprocessed requests causing our web application to "freeze".
No errors are logged anywhere. The only way to free up the WL server (and stop
the queue from growing) is to reboot both the application server (to clear the
queu)AND the IIS web server(to stop the requests). Is there a known problem with
the WL IIS plug-in DLL that could cause these errant requests? or.. Does this
point to a specific error on our IIS server? or.. Is there a bad setting somewhere
that can be changed to prevent this? Please Advise!
Hello,
From this it looks like you may be able to use PathPrepend to jimmy your URLs:
PathPrepend : String that the plug-in prepends to the beginning of the original URL, after PathTrim is trimmed and before the request is forwarded to WebLogic Server.
I would suggest it may be a good idea to have a seperate webserver for your production domain. In most places I have worked in every platform is configuered with its own resources e.g staging server has its own webserver and db. This affords the people that use those envrionments greater isolation. -
Problems with the Proxy Programme--Please help
Hi All,
I have written a simple proxy server in the form of a servlet. I changed the proxy config of my browser to connect to this servlet hosted on the default context(http://localhost:8080) of the Tomcat 5.0.25 . Well , this servlet internally connects to the proxy of the corporate LAN . The logic that I have applied is as follows. The servlet gets the request from the client (ie the browser in this case) , extracts the headers and contents from the request, sets them to a new request that it forms and finally send this new request to the proxy. When the proxy responds, the servlet collects the response headers and contents adn writes them in its response. To sum up , this servlet transparently carries the requests and responses between the client(browser) and the corporate LAN proxy. Now the problem is this. Let's say , now I am accessing http://www.google.com.The browser sends a request to my servlet with the following headers as they are extracted by my servlet.
ProxyServer:::>posting request
ProxyServer:::>headerValue::> headerName = accept : headerValue=*/*
ProxyServer:::>headerValue::> headerName = referer : headerValue=http://www.google.com/
ProxyServer:::>headerValue::> headerName = accept-language : headerValue=en-us
ProxyServer:::>headerValue::> headerName = proxy-connection : headerValue=Keep-Alive
ProxyServer:::>headerValue::> headerName = user-agent : headerValue=Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; UB1.4_IE6.0_SP1; .NET CLR 1.0.3705; .NET CLR 1.1.4322)
ProxyServer:::>headerValue::> headerName = host : headerValue=www.google.com
ProxyServer:::>headerValue::> headerName = cookie : headerValue=PREF=ID=1be27c0a74f198ca:TM=1082058853:LM=1082058853:S=bu6ORrygzm8AUkm8
ProxyServer:::>postRequest
I set these headers into a new connection opened to the proxy and post a fresh request to the proxy,which, in turn responds with the following headers.
ProxyServer:::>posted request successfully
ProxyServer:::>writing response
ProxyServer:::>writeResponse-->headerName = Proxy-Connection : headerValue = [close]
ProxyServer:::>writeResponse-->headerName = Content-Length : headerValue = [257]
ProxyServer:::>writeResponse-->headerName = Date : headerValue = [Tue, 13 Jul 2004 14:01:40 GMT]
ProxyServer:::>writeResponse-->headerName = Content-Type : headerValue = [text/html]
ProxyServer:::>writeResponse-->headerName = Server : headerValue = [NetCache appliance (NetApp/5.5R2)]
ProxyServer:::>writeResponse-->headerName = Proxy-Authenticate : headerValue = [Basic realm="Charlotte - napxyclt2"]
ProxyServer:::>writeResponse-->headerName = null : headerValue = [HTTP/1.1 407 Proxy Authentication Required]
ProxyServer:::>writeResponse exiting
ProxyServer:::>wrote response successfully
I write these headers back to the client. According to what I was thinking, the client ie the browser would open a new dialog box asking for username/password owing to the presence of the "Proxy-Authenticate " header. But it does not happen that way. Rather the browser stops responsding and displays a blank page. Does anyone know why it happens this way? I am pasting the server prog below for everybody's reference.
package server.proxy;
//import all servlet related classes
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.io.*;
import java.net.*;
import server.resources.*;
//My Proxy server --->Currently it is very simplea and relies on
//other proxy servers of an already connected network.
public class ProxyServer extends HttpServlet
//stores the resource bundle
private ServerResBundle resBundle = null;
//checks for the mode of operation
private boolean proxySet = false;
private String proxy = null;
//storing the original System out/err etc
private PrintStream sysOutOrig = null;
private PrintStream sysErrOrig = null;
private InputStream sysInOrig = null;
//initialise certain features that are required later
public void init() throws ServletException
try
//initialise the resource bundle
this.initResBundle();
System.out.println("ProxyServer:::>res bundle init");
//set the mode of operation
this.setMode();
System.out.println("ProxyServer:::>mode set");
//set the system out and err --System.setOut etc
this.setSystemOutErr();
System.out.println("ProxyServer:::>in/out/err set");
}//End try
catch(Exception e)
System.out.println("Exception in init..."+(e.getMessage()));
throw new ServletException(e);
}//Edn
catch(Throwable e)
System.out.println("Irrecoverable Error...");
throw new ServletException(e);
}//End
}//End init
//method to init the resource bundle;
private void initResBundle()
this.resBundle = ServerResBundle.getBundle();
}//End
//method to set the mode of the server--proxy or direct
private void setMode()
//read the target proxy property from the bundle and
//if it is set,take that URL
String temp = (String)(this.resBundle.getResource(ResKeys.PROXY_SERVER));
if ( (temp != null) && (temp.length() > 0) )
this.proxySet = true;
this.proxy = temp;
temp = null;
}//End
}//End
//method to set the system out and err etc
private void setSystemOutErr() throws Exception
//keep a copy of the original system out and error
this.sysOutOrig = System.out;
this.sysErrOrig = System.err;
try
//read the options adn if they are set, take the values directly
String newOutStr = (String)(this.resBundle.getResource(ResKeys.SYSTEM_OUT));
String newErrStr = (String)(this.resBundle.getResource(ResKeys.SYSTEM_ERR));
if ((newOutStr != null) && (newOutStr.length() > 0))
System.setOut(new PrintStream(new FileOutputStream(new File(newOutStr),true),true));
}//End if
if ((newErrStr != null) && (newErrStr.length() > 0))
System.setErr(new PrintStream(new FileOutputStream(new File(newErrStr),true),true));
}//End if
}//End
catch(Exception e)
//restore the stuff
System.setOut(this.sysOutOrig);
System.setErr(this.sysErrOrig);
}//End
}//End
//this is where the proxy functionalities will be embedded
public void service(HttpServletRequest req,HttpServletResponse resp)
throws ServletException,java.io.IOException
//conenction URL
URL target = null;
//conenction to the remote object
URLConnection targetConn = null;
//stores the OOS and the OIS
ObjectOutputStream oos = null;
ObjectInputStream ois = null;
try
//check for the mode of operation
if (proxySet)
URLConnection objects go through two phases: first they are created, then they are connected.
After being created, and before being connected, various options can be specified
(e.g., doInput and UseCaches). After connecting, it is an error to try to set them.
Operations that depend on being connected, like getContentLength, will implicitly perform the connection,
if necessary.
//for the URL to the proxy
target=new URL(this.proxy);
//conenct to the proxy
targetConn = target.openConnection();
//set the details of the connectuon
targetConn.setDoInput(true);
targetConn.setDoOutput(true);
targetConn.setUseCaches(false);
// If true, this URL is being examined in a context in which it makes sense to allow user interactions such as popping up an authentication dialog. If false, then no user interaction is allowed
targetConn.setAllowUserInteraction(true);
//connect to the remote object
// targetConn.connect();//call this only when all the request properties are set
System.out.println("ProxyServer:::>posting request");
//post the received request to the URL
this.postRequest(targetConn,req);
System.out.println("ProxyServer:::>posted request successfully");
System.out.println("ProxyServer:::>writing response");
//receive the response
//write the received response to the client
this.writeResponse(targetConn,resp);
System.out.println("ProxyServer:::>wrote response successfully");
}//End if
else
//currently this functionality is not supported
throw new ServletException(
(String)(this.resBundle.getResource(ResKeys.ERR_FUNC_NOTSUPPORTED)));
}//End
}//End try
catch(Exception e)
if(e instanceof ServletException)
throw (ServletException)e;
}//End
if (e instanceof IOException)
throw (IOException)e;
}//End
//wrap it up in ServletException
throw new ServletException(e);
}//End
}//End
//method to write the response back to the client
private void writeResponse(URLConnection targetConn,HttpServletResponse resp)
throws ServletException
//get all the header fields from the response connection and set them to the
//response of the servlet
Map headerFields = null;
Iterator headerFieldEntries = null;
Map.Entry header = null;
//stores the input stream to the conn
BufferedReader brConn = null;
//stores the writer to the response
PrintWriter prResp = null;
//checks if the proxy authentication needed or not
boolean proxyAuthReqd = false;
try
//juste ensuring that the proxy authentication is reset
proxyAuthReqd = false;
if( (targetConn != null) && (resp != null) )
//Returns an unmodifiable Map of the header fields.
//The Map keys are Strings that represent the response-header field names.
//Each Map value is an unmodifiable List of Strings that represents the corresponding
//field values
headerFields = targetConn.getHeaderFields();
//Returns a set view of the mappings contained in this map
Set temp = headerFields.entrySet();
//Returns an iterator over the elements in this set
headerFieldEntries = temp.iterator();
if (headerFieldEntries != null)
while (headerFieldEntries.hasNext())
Object tempHeader = headerFieldEntries.next();
if (tempHeader instanceof Map.Entry)
header = (Map.Entry)tempHeader;
Object headerName = header.getKey();
Object headerValue=header.getValue();
System.out.println("ProxyServer:::>writeResponse-->headerName = "+headerName+" : headerValue = "+headerValue);
//do not select the key-value pair if both the key adn the value are null
if ( ( headerName == null) && (headerValue == null) )
continue;
}//Enmd
if (headerValue != null)
List headerValList = null;
if (headerValue instanceof List)
headerValList = (List)headerValue;
}//End
if(headerValList != null)
for (int i=0;i<headerValList.size();i++)
Object headerValueStr = headerValList.get(i);
if (headerValueStr instanceof String)
//note that the header-key can not be null for addHeader
//I have made this temporary provision to make the programme work.
resp.addHeader(( (headerName==null)? ("null_header"+i) :(String)headerName),
(String)headerValueStr);
//check if the proxy authentication required or not
if (((String)headerValueStr).
indexOf(resp.SC_PROXY_AUTHENTICATION_REQUIRED+"") != -1)
System.out.println("ProxyServer:::>writeResponse-->proxy auth needed");
//proxy authentication is needed
proxyAuthReqd = true;
}//End
}//Ednd of
else if (headerValueStr == null)
resp.addHeader(( (headerName==null)? null :(String)headerName),
null);
}//End
}//End for
}//End if
}//End if
}//End
}//End while
}//End if
//get the writer to the client
prResp = resp.getWriter();
System.out.println("ProxyServer:::>writeResponse-->proxyAuthReqd="+proxyAuthReqd);
//juste test a simple header
System.out.println("Proxy-Authenticate = "+(resp.containsHeader("Proxy-Authenticate")));
//if the proxy asks you for authentication,pass on the same to the client
//from whom you have received the request.When this flag is true,the connection
//is closed by the remotehost adn hence any attempt to open in input steram
//results in an error ie IOException
if (!proxyAuthReqd)
//now get the content adn write it to the response too
brConn = new BufferedReader(new InputStreamReader(
targetConn.getInputStream()));
String tempStr = null;
while ((tempStr = brConn.readLine())!=null)
prResp.println(tempStr);
}//End while
//close the connections
brConn.close();
}//End if
else
prResp.println("Proxy Authentication needed...");
}//End
//close the streams
prResp.flush();
prResp.close();
}//End if
System.out.println("ProxyServer:::>writeResponse exiting\n");
}//End try
catch(Exception e)
throw new ServletException(e);
}//End
}//End
//method to post request to the internet
private void postRequest(URLConnection targetConn,HttpServletRequest req)
throws ServletException
//extract the header parameters and the body content from the incoming request
//and set them to the new connection
Enumeration reqHeaders = null;
//reads the incoming request's content
BufferedReader brReqRd = null;
PrintWriter prResWt = null;
//stores temp header names and values
String headerName = null;
String headerValue = null;
try
if( (targetConn != null) && (req != null) )
reqHeaders = req.getHeaderNames();
//extract a header adn set it to the new connection
while (reqHeaders.hasMoreElements())
headerName = (String)(reqHeaders.nextElement());
headerValue = req.getHeader(headerName);
targetConn.setRequestProperty(headerName,headerValue);
System.out.println("ProxyServer:::>headerValue::> headerName = "+headerName+" : headerValue="+headerValue);
}//End
System.out.println("ProxyServer:::>postRequest\n");
//establis the actual connection
//calling this method bfore the above loop results in IllegalStateException
targetConn.connect();
//NOTE : try reading from and writing into OIS and OOS respectively
//now read the contents and write them to the connection
// brReqRd = req.getReader(); //this hangs for some reason
brReqRd = new BufferedReader(new InputStreamReader(req.getInputStream()));
System.out.println("Got the reader..brReqRd = "+brReqRd);
if (brReqRd != null)
String temp = null;
//establish the printwriter
// prResWt = new PrintWriter(targetConn.getOutputStream(),true);
prResWt = new PrintWriter(targetConn.getOutputStream());
System.out.println("trying to read in a loop from brReqRd.. ready="+(brReqRd.ready()));
while( (brReqRd.ready()) && ((temp=brReqRd.readLine()) != null) )
System.out.println("In while::>temp = "+temp);
prResWt.println(temp);
}//Emd while
//close the streams adn go back
brReqRd.close();
prResWt.flush();
prResWt.close();
}//End
}//End outer if
System.out.println("ProxyServer:::>postRequest exiting\n");
}//End try
catch(Exception e)
throw new ServletException(e);
}//End
}//End
}//EndHi serlank ,
Thanks for your reply. Well , I initially I thought of not pasting the code,as it was too long. But I could not help it,as I thought I must show in code what I exactly meant. That's why I followed a description of my problem with the code. You could probably have copied the code and pasted it in one of your favourite editors to take a look at it. Did you,by any chance, try to read it on the browser? And as regards reposting the same message, I can say that I did it as I felt the subject was not quite appropriate in the first posting and I was not sure as to how I could delete/alter the posting. I am not asking for a code-fix,but some suggestions from some one who might ever have come across such a thing.Anyway, lemme know if you have any idea on it. Thanks... -
Problem with server behind router
Hey there,
I'm working on a small chatting application which performs pretty well when connecting to a server on the same local network, but not-so-well when it's connecting to a server behind a router that's not on the same network.
Is there any way to get past this problem without using port forwarding? I'd try using that, if it weren't for the fact that the router in question didn't come with any software for configuring it.
I've looked around for a fix to this problem for a while, but I still haven't managed to find anything. Any ideas?
The chat program uses ObjectInput/Output streams to send data between the client and server.Without port forwarding on the router, your options are a bit limited. You'll probably need a central server to act as a go-between, or at least a rendez-vous point.
But doesn't your router have an HTML interface? What make and type is it? A manual should be easy to find online, if you don't have a printed version. -
Export Release Build - Problem with Server Settings
Hello, i have a big problem and i searched the whole day yesterday but didnt found an answer...
I started a Flex Mobile and PHP Project. The Project has a Data/Services included wich loads some customer from a database (sql)... for the first a
used Zend and try it local (http://localhost and used the htdocs Folder of Zend)... EVERYTHING WORKS PRETTY FINE... so NOW my problem
I wanted to export this project to a release build for my android phone... so the first warning of Flash Builder ist that the project ist currently configured to access data services from a local url. Before exporting the application, you may need to deploy your services to a remote server, then change the server root URL for your project. Click here to change server settings.
When i click the button i get the server setting.
Web root: C:\Program Files (x86)\Zend\Apache2\htdocs
Root URL: http://localhost
whe i change it now i get an eror:"The selected web root folder does not exist (i attached i screenshot of it).
i entered de domain of my server (i also tried the ip) at Root URL. And i think there ist a problem with the Web root...? i get scaryi know WHY Flashbuilder tells me that i have to change the setting when i deploy on the device
my problem ist that i got this error...
and the domain wich i have in the screenshot should only explain how i tried it...
i entered my server url (the real domain) and i entered the folder "app" wich i have created via ftp on my server...
BUT i also get this error (lik in the screenshot)
i think at ROOT URL i cant make lot mistakes .... http://myserver.de or the ip
but i think maybe my web root ist incorrect? i entered here the folder wich is directliy on my server...?
i dont know exactly but i got an error like in the screen -
Need some quick help with server proxy on PI 7.1 system
Hi,
I am implementing a server proxy on the PI 7.1 system to do some logging to a table. So, when I go the the proxy in sproxy and generate it, in the interface section on the properties tabs I only see a drop down that says point to point enabled. There is no implementing class to click into and thus not method to populate with the custom code. Some direction would be appreciated, I have been working 7.0 for a while, so the missing implementing class is new to me! I know the method name has changed from the execute_asycronous etc... Am I going to the wrong place now to find the implementing method?
Thanks,
ChrisWhoops! Brain cramp. accidentally set the interface to outbound and not inbound in the ESR lol. Sorry.
-
Hi all,
I have a problem with my Windows Server 2012 R2 with Essential installed. When I try to run Server Manager the server manager window doesn't appear and the same thing applies for starting the essentials dashboard. This leads to that some of the features doesn't
work properly like remote web access, client backup and so on. When I check the Services a lot of services haven't even started. Trying to manually start for example Windows Server Essentials Management Services gives me following error message:
"Windows could not start the Windows Server Essentials Management Services on Local Computer. Error 1068: The dependency service or group failed to start"
What can be wrong here? I haven't done anything to the server that could start these problems. This started all of a sudden.
Thank you all in advance for any help.
EDIT:
I rebooted my server in safe mode and I tried to run SFC /Scannow which stops at 84% and gives me following message:
"Windows Resource Protection could not perform the requested operation."
I also tried to run "DISM.exe /Online /Cleanup-Image /RestoreHealth". This did not help either. It completes the operation but nothing changes. The problem is still there.
I thought that my server backups were OK and that this problem would be gone by restoring the C: drive with backup image. The problem is that all my good backups was rewritten with new backups that could not take backup of the C: drive for some reason. Now
I need to solve this problem without reinstalling the whole operating system.
EDIT:
I have also completed the chkdsk C: /r command and now the SFC /Scannow command can be completed, with notification that some files could not be fixed. I have attached the sfcdetail.txt file which points out that
"tsgclean.exe" cannot be repaired. What has that file to do with my WS2012 problems...
2015-01-04 03:12:54, Info CSI 00000477 [SR] Cannot repair member file [l:24{12}]"tsgclean.exe" of Microsoft-Windows-TSProxy-EdgeAdapter,
Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_AMD64 (9), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatchHi,
Did you remember any operation which you had done before this issue occurred? For examples, install any update,
install any third-party application or any other? Just a confirmation, thanks for your understanding.
For those problematic services, please open services’ Properties and navigate to
Dependencies tab, then check if all system components which this service depends on run as normal.
In addition, please open Event Viewer and check if find relevant events. Meanwhile, please follow the path:
%programdata%\Microsoft\Windows Server\Logs and check Dashboard log file if find more clues.
By the way, when you run
sfc /scannow command completely, did you open Server Manager or Dashboard again? Any difference?
If any update, please feel free to let me know.
Hope this helps.
Best regards,
Justin Gu
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected].
Hello Justin,
Regarding the third-party applications:
I have not installed any third-party application that could cause this problem. All my third-party applications that are installed on the WS2012 R2 are confirmed working well with the operative system and are installed at the time when I hadn't these problems.
I cannot say anything about windows update because that is something that I update once in a week after checking that no user is reporting any issues. I have learned my leason with windows update when I had Surface Pro 2, that was a dissaster.
Regarding the Windows Updates:
Anyway, I tried to remove all the windows updates before as well (not the security updates) down to 5th December which is the time when I know that my server worked well. Only two updates could not be removed (KB3012199 and KB2989647). I don't
know if these two updates can cause any problem?
Regarding the problematic services:
For example: Checking the properties for "Windows Server Essentials Management Service" -> It is dependable on
"1. Active Directory Domain Services" and "2. Windows Server Essentials Provider Registry Service".
No 1 is running but not no 2. If I try to start no 2 service it will give me the same message as before:
"Windows could not start the Windows Server Essentials Management Services on Local Computer. Error 1068: The dependency service or group failed to start"
Regarding the Logs:
I have uploaded Dashboard log files which are created after 5th December to my dropbox account: Link
Regarding the SFC command:
Of course, when the SFC command was completed but with error that it could not repair
tsgclean.exe I tried to start the essentials dashboard and WS2012 server manager with no luck.
What about the error message? I looked up that file in the explorer and it is located in folder "C:\Windows\WinSxS\amd64_microsoft-windows-tsproxy-edgeadapter_31bf3856ad364e35_6.3.9600.16384_none_2ec8d374a0ac5606"
Why can't it be repaired and what kind of file is that?
Best regards -
Hello,
I have an pool of physical servers at the company that supports the production environment of virtual servers.
This pool have 4 (0, 1, 2 and 3) domain servers.
I recently had a problem with the OVS-AGENT, and had to restart the whole pool.
After that, all virtual servers I start at the pool, using the VM Manager, always start at the same domain server, the domain number 3.
When I force the start using xm create, I can start the virtual server at domain server 0, 1 and 2 too.
The live migration only works with the shell command (xm migrate -l), using the VM Manager simple do nothing.
I try to force an especific virtual machine to run at an especific node, using Placement Policy at VM Manager, but when I try to start the server, this error occurs:
Start - /OVS/running_pool/441_n_psgl04
PowerOn Failed : Result - failed:errcode=20000, errmsg=No enough memory to run vm(/OVS/running_pool/441_n_psgl04), required memory=16384.
StackTrace:
File "/opt/ovs-agent-2.3/OVSSiteVM.py", line 124, in start_vm
raise e
Any idea what's happening? Is that some problem with the ovs-agent's database? How can I fix that with minimum of outage of the virtual servers?
I'm really concerned about this problem because this weekend we had a stop on the network that caused the restart of the cluster, and when the servers came back, all virtual servers started up on the same physical server, which caused a lack of resources.
Thanks for your help, and sorry about my poor english!843474 wrote:
PowerOn Failed : Result - failed:errcode=20000, errmsg=No enough memory to run vm(/OVS/running_pool/441_n_psgl04), required memory=16384.You don't have enough memory on the target server to start this guest. So, you need to work out why you don't have enough memory or why Oracle VM Manager isn't seeing all your servers. Check to see if all the servers are listed as "Active" on the servers tab of Oracle VM Manager. Also, you can try and restore the ovs-agent database to the entire pool by clicking the "Restore" button on the Server Pools tab. -
Problem with server admin connectio
Hi,
Im using Snow leopard server.
I have a problem with connection to server via server admin app. It just says could not connect to server.
At server console there is:
2/27/10 2:58:30 AM com.apple.launchd[1] (com.apple.servermgrd[414]) Job appears to have crashed: Trace/BPT trap
2/27/10 2:58:30 AM com.apple.launchd[1] (com.apple.servermgrd) Throttling respawn: Will start in 10 seconds
2/27/10 2:58:30 AM com.apple.ReportCrash.Root[410] 2010-02-27 02:58:30.829 ReportCrash[410:390b] Saved crash report for servermgrd[414] version ??? (???) to /Library/Logs/DiagnosticReports/servermgrd2010-02-27-025830localhost.crash
And that repeats.
Any ideas how to fix this ?Yes it did work before. Made some changes to DNS and then server admin lost connection. Server works correctly (dns,mail,ssh access) only server admin connection is lost.
servermgrd is running:
bash-3.2# ps aux | grep servermgrd
root 298 0.0 0.7 2494120 28748 ?? Ss 1:49PM 0:22.16 servermgrd -x
root 1588 0.0 0.0 2425708 276 s001 R+ 2:29PM 0:00.00 grep servermgrd
Is there any way to reset/reinstall servermgrd and its settings to default
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