oo sounds interesting.. any plans for an open source version ? :¬) ----- Original Message ----- From: "Magnus" <magnus@xxxxxxxx> To: <thin@xxxxxxxxxxxxx> Sent: Monday, March 17, 2003 10:42 PM Subject: [THIN] Re: NFuse servers extremely slow response > > Yes when MF XP first came out. It got to the point where we wrote our own > version of Nfuse that created dymanic ica files pulling the info from a > database > > Magnus > > -----Original Message----- > From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf > Of Mason Dively > Sent: Monday, March 17, 2003 5:38 PM > To: 'thin@xxxxxxxxxxxxx' > Subject: [THIN] Re: NFuse servers extremely slow response > > > Tom-- > > I feel your pain--we had the EXACT same thing happen in one of our farms. > One box had a "flaky" XML service and was completely preventing users from > logging in through our NFuse site. We did not actually confirm that it was > due to demonic possession but that explanation would certainly be more > credible than any of the answers that the Citrix Tech Support guy gave us. > When we asked what we can do to prevent future outages like this we were > told there was nothing we could to do ensure that it wouldn't happen again. > Anyone have any ideas or experience with this type of problem? > > Thanks, > > Mason B. Dively CCA, MCP > Amdocs Windows Administration > > > -----Original Message----- > From: Monahan, Thomas [mailto:Thomas.Monahan@xxxxxxxxxxx] > Sent: Thursday, March 13, 2003 4:13 AM > To: 'thin@xxxxxxxxxxxxx' > Subject: [THIN] Re: NFuse servers extremely slow response > > > Just to let you know that the problem was due to the one of the servers > mis-behaving with the XML service. I say mis-behaving but what I really mean > is it got posessed by the Devil himself and decided to carry out a denial of > service attack on the farm. I think he posessed the citrix users as well as > they weren't too happy with the farm being down for nearly an entire day. > The problem was only tracked down when the XML port was change for some of > the servers and that functioned fine. Eventually by trial and error we > tracked down the server that was posessed. And even more proof that the > server was posessed was the number of the server, it was our cy13 server. > > Anyway, havn't been able to rtp into it yet to check out of the event logs, > so I don't know what it could have been doing that could have jamed up the > entire xml service on the farm. > > Tom > > > > -----Original Message----- > > From: Darryl Janetzki [SMTP:darrylj@xxxxxxxxxxxxxxxx] > > Sent: 12 March 2003 13:13 > > To: Monahan, Thomas > > Subject: RE: [THIN] Re: NFuse servers extremely slow response > > > > Well, first thing to check, or I did. > > http://localhost on the data collector or any metaframe server in the > > farm that has NFUSE installed > > > > In my case each metaframe server's web and NFUSE service was not > > working (page not found) published applications still were working as > > normal > > > > If the NFUSE web functions to another server but not the production > > environment I would check DNS/netbios and IP connectivity issues (are > > you sure that NFUSE is functioning on the productions servers.) > > > > A similar event occurred but this was access to all sites when I > > deployed the IIS lockdown, group policy, wpad from and ISA server (ISA > > FR1) > > What happened group policy tattooed each PC in the OU with Autodect > > setting Wpad.dat was denied by the ISA server in the URLSCAN.INI > > The effect of this was that the server and clients were secure NAT > > clients and the ISA server denied access to the WPAD thus denying access > > to all resources Perhaps your development site is not using the same > > configuration. A review of URLSCAN.LOG if you are using it on the > > Web/proxy server may have the information on the problem. > > > > > > Regards > > Darryl > > > > -----Original Message----- > > From: Monahan, Thomas [mailto:Thomas.Monahan@xxxxxxxxxxx] > > Sent: Wednesday, 12 March 2003 11:35 PM > > To: Darryl Janetzki > > Subject: RE: [THIN] Re: NFuse servers extremely slow response > > > > Hi, > > > > Thanks for the suggestion. It didn't solve our problem. > > > > We pointed one of our production nfuse servers to our development farm > > and it works fine, it just doesn't work when pointed to our production > > farm. > > > > > > > > > > Tom > > > > > -----Original Message----- > > > From: Darryl Janetzki [SMTP:darrylj@xxxxxxxxxxxxxxxx] > > > Sent: 12 March 2003 10:59 > > > To: Thomas.Monahan@xxxxxxxxxxx > > > Subject: RE: [THIN] Re: NFuse servers extremely slow response > > > > > > I had the problem a week ago. The nfuse icons were "greyed" out > > > fortunately the link still worked. > > > > > > The solution I applied was to uninstall NFUSE on my NFUSE web server > > and > > > apply the security update version. I then ran the NFUSe wizard and > > > recreated the nfuse page. > > > > > > The really interesting thing that happened next is that all the WEB > > > servers on all Metaframe servers did not function at all. The nfuse > > web > > > site that I direct all users was unable to connect and display any > > > applications. I then decided to restart the IMA then IIS from the > > > IIS console. I commenced at the Data collector, then tested each of > > > the metaframe web servers with the same procedure ... All was well > > > again. > > > > > > DarrylJ@xxxxxxxxxxxxxxxx > > > > > > > > > > > > -----Original Message----- > > > From: Monahan, Thomas [mailto:Thomas.Monahan@xxxxxxxxxxx] > > > Sent: Wednesday, 12 March 2003 9:43 PM > > > To: 'thin@xxxxxxxxxxxxx' > > > Subject: [THIN] Re: NFuse servers extremely slow response > > > > > > > > > Update: Nfuse icons don't show up, clicking on icon doesn't connect. > > > Just shows opening page. > > > > > > Regards, > > > Thomas > > > UUSDTC Admin and Support > > > Ph: 01925 233690 Ext: 33690 > > > > > > > -----Original Message----- > > > > From: Monahan, Thomas [SMTP:Thomas.Monahan@xxxxxxxxxxx] > > > > Sent: 12 March 2003 09:28 > > > > To: thin@xxxxxxxxxxxxx > > > > Subject: [THIN] NFuse servers extremely slow response > > > > > > > > > > > > Hi, > > > > > > > > There is just a "little" problem with our Nfuse servers. They are > > all > > > > giving > > > > extemely slow response, so slow sometimes that it times out. > > > > Servers > > > are > > > > on > > > > different subnets. All giving the same slow response with varying > > > > severity. Tried restarts, can't find any XML service problems on > > > > our farm > > > servers. > > > > What could be causing this? > > > > > > > > > > > > Any help much appreciated. > > > > > > > > Thomas > > > > > > > > > > > > > > > > > > > > *********************************************************** > > > > The information contained in this e-mail is intended only > > > > for the individual to whom it is addressed. It may contain > > > > privileged and confidential information. If you have > > > > received this message in error or there are any problems, > > > > please notify the sender immediately and delete the message > > > > from your computer. The unauthorised use, disclosure, > > > > copying or alteration of this message is forbidden. 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