Some WSUS clients failed to connect WSUS server: winhttp have no prxoy configuration, but client is using proxy to connect.
in our environment, have arround 300 servers in datacenter site , 1 wsus managing patches them. however, after enabled gpo, wsus can detect arround 210 servers in total. there 100 servers missing wsus.
wsus can reached or without proxy. if proxy enabled , wsus should added bypass list.
in winhttp don't have proxy configured. however, in logs file, client still using proxy server without bypass settings connect wsus. have checked everywhere, cannot find out proxy settings come from.
when manually add proxy server , bypass list winhttp, client fine. once reset winhttp, stop working again.
by way, have wpad in our envrionment applied through our dns. have unticked auto-detect box on ie settings.
please advise.
logs file:
2012-02-23 15:46:59:930 1180 1b28 misc =========== logging initialized (build: 7.4.7600.226, tz: +1100) ===========
2012-02-23 15:46:59:931 1180 1b28 misc = process: c:\windows\system32\svchost.exe
2012-02-23 15:46:59:931 1180 1b28 misc = module: c:\windows\system32\wuaueng.dll
2012-02-23 15:46:59:930 1180 1b28 service *************
2012-02-23 15:46:59:931 1180 1b28 service ** start ** service: service startup
2012-02-23 15:46:59:931 1180 1b28 service *********
2012-02-23 15:46:59:933 1180 1b28 agent * wu client version 7.4.7600.226
2012-02-23 15:46:59:933 1180 1b28 agent * base directory: c:\windows\softwaredistribution
2012-02-23 15:46:59:934 1180 1b28 agent * access type: no proxy
2012-02-23 15:46:59:935 1180 1b28 agent * network state: connected
2012-02-23 15:47:00:377 1180 1b28 dtastor default service au {00000000-0000-0000-0000-000000000000}
2012-02-23 15:47:00:386 1180 1b28 dtastor default service au {9482f4b4-e343-43b6-b170-9a65bc822c77}
2012-02-23 15:47:00:392 1180 1b28 agent warning: failed access auth cab, fatal error 0x80070003
2012-02-23 15:47:00:392 1180 1b28 agent warning: invalid service in backup data store; cleaning
2012-02-23 15:47:00:392 1180 1b28 agent warning: failed add , register service 7971f918-a847-4430-9279-4a52d1efe18d data store 0x80240031
2012-02-23 15:47:00:392 1180 1b28 agent warning: default service recovery: attempting add pending registration service 7971f918-a847-4430-9279-4a52d1efe18d data store
2012-02-23 15:47:18:864 1180 1450 report cwerreporter::init succeeded
2012-02-23 15:47:18:864 1180 1450 agent *********** agent: initializing windows update agent ***********
2012-02-23 15:47:18:866 1180 1450 agent *********** agent: initializing global settings cache ***********
2012-02-23 15:47:18:866 1180 1450 agent * wsus server: http://syd01sus01:8530
2012-02-23 15:47:18:866 1180 1450 agent * wsus status server: http://syd01sus01:8530
2012-02-23 15:47:18:866 1180 1450 agent * target group: (unassigned computers)
2012-02-23 15:47:18:866 1180 1450 agent * windows update access disabled: no
2012-02-23 15:47:18:873 1180 1450 dnldmgr download manager restoring 0 downloads
2012-02-23 15:47:18:874 1180 1450 au ########### au: initializing automatic updates ###########
2012-02-23 15:47:18:874 1180 1450 au # wsus server: http://syd01sus01:8530
2012-02-23 15:47:18:874 1180 1450 au # detection frequency: 22
2012-02-23 15:47:18:874 1180 1450 au # approval type: pre-install notify (policy)
2012-02-23 15:47:18:874 1180 1450 au # auto-install minor updates: no (user preference)
2012-02-23 15:47:18:874 1180 1450 au # display featured software notifications (user preference)
2012-02-23 15:47:19:085 1180 1b28 report *********** report: initializing static reporting data ***********
2012-02-23 15:47:19:085 1180 1b28 report * os version = 6.1.7600.0.0.196626
2012-02-23 15:47:19:085 1180 1b28 report * os product type = 0x0000000a
2012-02-23 15:47:19:099 1180 1b28 report * computer brand = vmware, inc.
2012-02-23 15:47:19:099 1180 1b28 report * computer model = vmware virtual platform
2012-02-23 15:47:19:102 1180 1b28 report * bios revision = 6.00
2012-02-23 15:47:19:102 1180 1b28 report * bios name = phoenixbios 4.0 release 6.0
2012-02-23 15:47:19:102 1180 1b28 report * bios release date = 2009-09-22t00:00:00
2012-02-23 15:47:19:102 1180 1b28 report * locale id = 3081
2012-02-23 15:47:19:104 1180 1450 au successfully wrote event au health state:0
2012-02-23 15:47:19:104 1180 1450 au initializing featured updates
2012-02-23 15:47:19:104 1180 1450 au found 0 cached featured updates
2012-02-23 15:47:19:104 1180 1450 au successfully wrote event au health state:0
2012-02-23 15:47:19:107 1180 1450 au successfully wrote event au health state:0
2012-02-23 15:47:19:107 1180 1450 au au finished delayed initialization
2012-02-23 15:47:19:107 1180 1450 au triggering au detection through detectnow api
2012-02-23 15:47:19:107 1180 1450 au triggering online detection (non-interactive)
2012-02-23 15:47:19:107 1180 1b28 au #############
2012-02-23 15:47:19:107 1180 1b28 au ## start ## au: search updates
2012-02-23 15:47:19:107 1180 1b28 au #########
2012-02-23 15:47:19:109 1180 1b28 au <<## submitted ## au: search updates [callid = {482274b2-5670-44f1-a606-454c5098c701}]
2012-02-23 15:47:19:110 1180 1b1c agent *************
2012-02-23 15:47:19:110 1180 1b1c agent ** start ** agent: finding updates [callerid = automaticupdates]
2012-02-23 15:47:19:110 1180 1b1c agent *********
2012-02-23 15:47:19:110 1180 1b1c agent * online = yes; ignore download priority = no
2012-02-23 15:47:19:110 1180 1b1c agent * criteria = "isinstalled=0 , deploymentaction='installation' or ispresent=1 , deploymentaction='uninstallation' or isinstalled=1 , deploymentaction='installation' , rebootrequired=1 or isinstalled=0 , deploymentaction='uninstallation' , rebootrequired=1"
2012-02-23 15:47:19:110 1180 1b1c agent * serviceid = {3da21691-e39d-4da6-8a4b-b43877bcb1b7} managed
2012-02-23 15:47:19:110 1180 1b1c agent * search scope = {machine}
2012-02-23 15:47:19:110 1180 1b1c setup checking agent selfupdate
2012-02-23 15:47:19:111 1180 1b1c setup client version: core: 7.4.7600.226 aux: 7.4.7600.226
2012-02-23 15:49:18:976 1180 1b1c misc warning: sendrequest failed hr = 80072ee2. proxy list used: <syd01fpx:8080> bypass list used : <(null)> auth schemes used : <>
2012-02-23 15:49:18:977 1180 1b1c misc warning: winhttp: sendrequestusingproxy failed <http://syd01sus01:8530/selfupdate/wuident.cab>. error 0x80072ee2
2012-02-23 15:49:18:977 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation makerequest failed. error 0x80072ee2
2012-02-23 15:49:18:977 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation failed 0x80072ee2
2012-02-23 15:49:18:977 1180 1b1c misc warning: winhttp: shouldfilebedownloaded failed 0x80072ee2
2012-02-23 15:51:18:943 1180 1b1c misc warning: sendrequest failed hr = 80072ee2. proxy list used: <syd01fpx:8080> bypass list used : <(null)> auth schemes used : <>
2012-02-23 15:51:18:943 1180 1b1c misc warning: winhttp: sendrequestusingproxy failed <http://syd01sus01:8530/selfupdate/wuident.cab>. error 0x80072ee2
2012-02-23 15:51:18:943 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation makerequest failed. error 0x80072ee2
2012-02-23 15:51:18:943 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation failed 0x80072ee2
2012-02-23 15:51:18:943 1180 1b1c misc warning: winhttp: shouldfilebedownloaded failed 0x80072ee2
2012-02-23 15:53:18:950 1180 1b1c misc warning: sendrequest failed hr = 80072ee2. proxy list used: <syd01fpx:8080> bypass list used : <(null)> auth schemes used : <>
2012-02-23 15:53:18:950 1180 1b1c misc warning: winhttp: sendrequestusingproxy failed <http://syd01sus01:8530/selfupdate/wuident.cab>. error 0x80072ee2
2012-02-23 15:53:18:950 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation makerequest failed. error 0x80072ee2
2012-02-23 15:53:18:950 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation failed 0x80072ee2
2012-02-23 15:53:18:950 1180 1b1c misc warning: winhttp: shouldfilebedownloaded failed 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c misc warning: sendrequest failed hr = 80072ee2. proxy list used: <syd01fpx:8080> bypass list used : <(null)> auth schemes used : <>
2012-02-23 15:55:18:957 1180 1b1c misc warning: winhttp: sendrequestusingproxy failed <http://syd01sus01:8530/selfupdate/wuident.cab>. error 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation makerequest failed. error 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c misc warning: winhttp: sendrequesttoserverforfileinformation failed 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c misc warning: winhttp: shouldfilebedownloaded failed 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c misc warning: downloadfileinternal failed http://syd01sus01:8530/selfupdate/wuident.cab: error 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c setup warning: selfupdate check failed download package information, error = 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c setup fatal: selfupdate check failed, err = 0x80072ee2
2012-02-23 15:55:18:957 1180 1b1c agent * warning: skipping scan, self-update check returned 0x80072ee2
2012-02-23 15:55:19:004 1180 1b1c agent * warning: exit code = 0x80072ee2
2012-02-23 15:55:19:004 1180 1b1c agent *********
2012-02-23 15:55:19:004 1180 1b1c agent ** end ** agent: finding updates [callerid = automaticupdates]
2012-02-23 15:55:19:004 1180 1b1c agent *************
2012-02-23 15:55:19:004 1180 1b1c agent warning: wu client failed searching update error 0x80072ee2
2012-02-23 15:55:19:004 1180 1b1c report cwerreporter finishing event handling. (00000000)
2012-02-23 15:55:19:004 1180 155c au >>## resumed ## au: search updates [callid = {482274b2-5670-44f1-a606-454c5098c701}]
2012-02-23 15:55:19:004 1180 155c au # warning: search callback failed, result = 0x80072ee2
2012-02-23 15:55:19:004 1180 155c au # warning: failed find updates error code 80072ee2
2012-02-23 15:55:19:004 1180 155c au #########
2012-02-23 15:55:19:004 1180 155c au ## end ## au: search updates [callid = {482274b2-5670-44f1-a606-454c5098c701}]
2012-02-23 15:55:19:004 1180 155c au #############
2012-02-23 15:55:19:019 1180 155c au successfully wrote event au health state:0
2012-02-23 15:55:19:019 1180 155c au au setting next detection timeout 2012-02-23 09:55:19
2012-02-23 15:55:19:019 1180 155c au successfully wrote event au health state:0
2012-02-23 15:55:19:019 1180 155c au successfully wrote event au health state:0
2012-02-23 15:55:23:957 1180 1b1c report report event: {b8675ab9-f58e-4065-9880-11320cdadfa2} 2012-02-23 15:55:18:957+1100 1 148 101 {d67661eb-2423-451d-bf5d-13199e37df28} 1 80072ee2 selfupdate failure software synchronization windows update client failed detect error 0x80072ee2.
2012-02-23 15:55:24:004 1180 1b1c report cwerreporter::handleevents - wer report upload completed status 0x8
2012-02-23 15:55:24:004 1180 1b1c report wer report sent: 7.4.7600.226 0x80072ee2 d67661eb-2423-451d-bf5d-13199e37df28 scan 101 managed
2012-02-23 15:55:24:004 1180 1b1c report cwerreporter finishing event handling. (00000000)
2012-02-23 15:58:41:959 1180 1b1c misc warning: sendrequest failed hr = 80072ee2. proxy list used: <syd01fpx:8080> bypass list used : <(null)> auth schemes used : <>
2012-02-23 15:58:41:959 1180 1b1c pt + last proxy send request failed hr = 0x80072ee2, http status code = 0
2012-02-23 15:58:41:959 1180 1b1c pt + caller provided proxy = no
2012-02-23 15:58:41:959 1180 1b1c pt + proxy list used = syd01fpx:8080
2012-02-23 15:58:41:959 1180 1b1c pt + bypass list used = <null>
2012-02-23 15:58:41:959 1180 1b1c pt + caller provided credentials = no
2012-02-23 15:58:41:959 1180 1b1c pt + impersonate flags = 0
2012-02-23 15:58:41:959 1180 1b1c pt + possible authorization schemes used =
2012-02-23 15:58:41:959 1180 1b1c pt warning: getconfig failure, error = 0x80072ee2, soap client error = 5, soap error code = 0, http status code = 200
2012-02-23 15:58:41:959 1180 1b1c pt warning: pterror: 0x80072ee2
2012-02-23 15:58:41:959 1180 1b1c pt warning: getconfig_withrecovery failed: 0x80072ee2
2012-02-23 15:58:41:959 1180 1b1c pt warning: refreshconfig failed: 0x80072ee2
2012-02-23 15:58:41:959 1180 1b1c pt warning: refreshptstate failed: 0x80072ee2
2012-02-23 15:58:41:959 1180 1b1c pt warning: pterror: 0x80072ee2
2012-02-23 15:58:41:959 1180 1b1c report warning: reporter failed upload events hr = 80072ee2.
wsus can reached or without proxy.suggest not using proxy.
if proxy enabled , wsus should added bypass list.but, can see log entry, not happening.
2012-02-23 15:49:18:976 1180 1b1c misc warning: sendrequest failed hr = 80072ee2. proxy list used: <8080>bypass list used : <(null)> auth schemes used : <></8080><//8080>
in winhttp don't have proxy configured. however, in logs file, client still using proxy server without bypass settings connect wsus.means else setting values -- incorrectly.
i have checked everywhere, cannot find out proxy settings come from.well, that's 1 thing cannot in forum, because not have access network.
when manually add proxy server , bypass list winhttp, client fine. once reset winhttp, stop working again.so, key find out overriding manual configurations. yes?
by way, have wpad in our envrionment applied through our dns. have unticked auto-detect box on ie settings.
the ie settings irrelevant winhttp.
and more likely, wpad settings causing problem. suggest starting there.
lawrence garvin, m.s., mcitp:ea, mcdba, mcsa
principal/cto, onsite technology solutions, houston, texas
microsoft mvp - software distribution (2005-2012)
mvp profile: http://mvp.support.microsoft.com/profile/lawrence.garvin
Windows Server > WSUS
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