Re: [openthinclient-user] dhcp
Hi As i remember you should not set anything. Just configure your dhcp server to provide ip settings. OTC will handle pxe request by his self. Try to deactivate every kind of firewall. And OTC and dhcp must not be on the same Server. Greets Julian Von meinem iPad gesendet Am 18.05.2013 um 06:43 schrieb Luis R. Barahona luis.r.barah...@gmail.com: I think you are confused about which option you need to set in dhcp. Option 66 will contain the ip or FQDN of your OTC Server Option 67 will contain the name of your bootfile For OTC you only need to set option 66. Have you done this? -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user
Re: [openthinclient-user] dhcp
Hi Exactly my dhcp server is tfpd32 ver 4..0 with - ip 192.168.xx.200 ip pool---10 dns --192.168.xx.1 here there is field for boot file --- ? my otc machine ip 192.168.xx.201 i just installed and joined default realm. i am trying to boot the third machine via pxe it is not showing any thing. any help is appreciated. i wonder how it works curiosity 1000 %. Thank you - Original Message - From: Julian Ohm To: openthinclient-user@lists.sourceforge.net Sent: Friday, May 17, 2013 11:48 PM Subject: Re: [openthinclient-user] dhcp Hi As i remember you should not set anything. Just configure your dhcp server to provide ip settings. OTC will handle pxe request by his self. Try to deactivate every kind of firewall. And OTC and dhcp must not be on the same Server. Greets Julian Von meinem iPad gesendet Am 18.05.2013 um 06:43 schrieb Luis R. Barahona luis.r.barah...@gmail.com: I think you are confused about which option you need to set in dhcp. Option 66 will contain the ip or FQDN of your OTC Server Option 67 will contain the name of your bootfile For OTC you only need to set option 66. Have you done this? -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d -- ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user
Re: [openthinclient-user] dhcp
After Boot a machine the First time ist looks like nothing happened. But you should See an entry in the OTC Manager under 'pxe clients'. If you found this, you have to configure that Client (right Click on the Client) Von meinem iPad gesendet Am 18.05.2013 um 11:55 schrieb Mohan Kumar mohank@gmail.com: Hi Exactly my dhcp server is tfpd32 ver 4..0 with - ip 192.168.xx.200 ip pool---10 dns --192.168.xx.1 here there is field for boot file --- ? my otc machine ip 192.168.xx.201 i just installed and joined default realm. i am trying to boot the third machine via pxe it is not showing any thing. any help is appreciated. i wonder how it works curiosity 1000 %. Thank you - Original Message - From: Julian Ohm To: openthinclient-user@lists.sourceforge.net Sent: Friday, May 17, 2013 11:48 PM Subject: Re: [openthinclient-user] dhcp Hi As i remember you should not set anything. Just configure your dhcp server to provide ip settings. OTC will handle pxe request by his self. Try to deactivate every kind of firewall. And OTC and dhcp must not be on the same Server. Greets Julian Von meinem iPad gesendet Am 18.05.2013 um 06:43 schrieb Luis R. Barahona luis.r.barah...@gmail.com: I think you are confused about which option you need to set in dhcp. Option 66 will contain the ip or FQDN of your OTC Server Option 67 will contain the name of your bootfile For OTC you only need to set option 66. Have you done this? -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user
Re: [openthinclient-user] dhcp
Dear Mohan et al, This seems to be something which depends a lot on the DHCP server in use. I run OTC in a VM with the network adaptor in bridged mode. With a TP-Link router doing DHCP, PXE works with no issues. The same is true if I am using named and dhcpd. However, if I use dnsmasq instead then I need to specify both the the OTC server IP address and the boot file name in the configuration file, or PXE fails. Whether OTC would see the new client in these circumstances, I don't know, as the clients had already been added before I changed the network topology. Mohan - are you in a position where you can use Wireshark on the network? This will allow you to determine which step is failing. Also, just to be clear, this is a machine which is new to the server which is being PXE'd, yes? When you say that the PXE machine is not recognised, you mean that the machine's IP address is not appearing in the PXE section of the OTC manager display? OTC won't let you actually PXE boot a client until you have authorised it. All the best, Mark On 18/05/13 10:55, Mohan Kumar wrote: Hi Exactly my dhcp server is tfpd32 ver 4..0 with - ip 192.168.xx.200 ip pool---10 dns --192.168.xx.1 here there is field for boot file --- ? my otc machine ip 192.168.xx.201 i just installed and joined default realm. i am trying to boot the third machine via pxe it is not showing any thing. any help is appreciated. i wonder how it works curiosity 1000 %. Thank you - Original Message - *From:* Julian Ohm mailto:j...@ohm-meyer.de *To:* openthinclient-user@lists.sourceforge.net mailto:openthinclient-user@lists.sourceforge.net *Sent:* Friday, May 17, 2013 11:48 PM *Subject:* Re: [openthinclient-user] dhcp Hi As i remember you should not set anything. Just configure your dhcp server to provide ip settings. OTC will handle pxe request by his self. Try to deactivate every kind of firewall. And OTC and dhcp must not be on the same Server. Greets Julian Von meinem iPad gesendet Am 18.05.2013 um 06:43 schrieb Luis R. Barahona luis.r.barah...@gmail.com mailto:luis.r.barah...@gmail.com: I think you are confused about which option you need to set in dhcp. Option 66 will contain the ip or FQDN of your OTC Server Option 67 will contain the name of your bootfile For OTC you only need to set option 66. Have you done this? -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net mailto:openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified
Re: [openthinclient-user] dhcp
Usually you don't have to set the option 66 and 67 on the DHCP Server. The DHCPproxy functionality from the openthinclient server can handle this - like describted above. However, please try to change/set in the - environment - start option - PXE service It is usually set to auto, but you can change it manually. Restart the openthinclient-service and try it. -- Alexander Stecher Dipl.-Ing. (BA) Telefon: +49 711 1378636-0 Handy: +49 151 2761 2961 mailto:a.stec...@openthinclient.com openthinclient gmbh, Heilbronner Straße 150, 70191 Stuttgart, Deutschland Amtsgericht Stuttgart: HRB 245 177; USt-ID: DE216017092 Geschäftsführer: Alexander Stecher http://openthinclient.com Am 18.05.2013 14:17 schrieb Mark D-B newsgroup@virginmedia.com: Dear Mohan et al, This seems to be something which depends a lot on the DHCP server in use. I run OTC in a VM with the network adaptor in bridged mode. With a TP-Link router doing DHCP, PXE works with no issues. The same is true if I am using named and dhcpd. However, if I use dnsmasq instead then I need to specify both the the OTC server IP address and the boot file name in the configuration file, or PXE fails. Whether OTC would see the new client in these circumstances, I don't know, as the clients had already been added before I changed the network topology. Mohan - are you in a position where you can use Wireshark on the network? This will allow you to determine which step is failing. Also, just to be clear, this is a machine which is new to the server which is being PXE'd, yes? When you say that the PXE machine is not recognised, you mean that the machine's IP address is not appearing in the PXE section of the OTC manager display? OTC won't let you actually PXE boot a client until you have authorised it. All the best, Mark On 18/05/13 10:55, Mohan Kumar wrote: Hi Exactly my dhcp server is tfpd32 ver 4..0 with - ip 192.168.xx.200 ip pool---10 dns --192.168.xx.1 here there is field for boot file --- ? my otc machine ip 192.168.xx.201 i just installed and joined default realm. i am trying to boot the third machine via pxe it is not showing any thing. any help is appreciated. i wonder how it works curiosity 1000 %. Thank you - Original Message - *From:* Julian Ohm j...@ohm-meyer.de *To:* openthinclient-user@lists.sourceforge.net *Sent:* Friday, May 17, 2013 11:48 PM *Subject:* Re: [openthinclient-user] dhcp Hi As i remember you should not set anything. Just configure your dhcp server to provide ip settings. OTC will handle pxe request by his self. Try to deactivate every kind of firewall. And OTC and dhcp must not be on the same Server. Greets Julian Von meinem iPad gesendet Am 18.05.2013 um 06:43 schrieb Luis R. Barahona luis.r.barah...@gmail.com: I think you are confused about which option you need to set in dhcp. Option 66 will contain the ip or FQDN of your OTC Server Option 67 will contain the name of your bootfile For OTC you only need to set option 66. Have you done this? -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d -- ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial.http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution
Re: [openthinclient-user] dhcp
Check your dhcp log , let's see if that computer is evenn communicating with the server. On May 18, 2013 2:57 AM, Mohan Kumar mohank@gmail.com wrote: ** Hi Exactly my dhcp server is tfpd32 ver 4..0 with - ip 192.168.xx.200 ip pool---10 dns --192.168.xx.1 here there is field for boot file --- ? my otc machine ip 192.168.xx.201 i just installed and joined default realm. i am trying to boot the third machine via pxe it is not showing any thing. any help is appreciated. i wonder how it works curiosity 1000 %. Thank you - Original Message - *From:* Julian Ohm j...@ohm-meyer.de *To:* openthinclient-user@lists.sourceforge.net *Sent:* Friday, May 17, 2013 11:48 PM *Subject:* Re: [openthinclient-user] dhcp Hi As i remember you should not set anything. Just configure your dhcp server to provide ip settings. OTC will handle pxe request by his self. Try to deactivate every kind of firewall. And OTC and dhcp must not be on the same Server. Greets Julian Von meinem iPad gesendet Am 18.05.2013 um 06:43 schrieb Luis R. Barahona luis.r.barah...@gmail.com: I think you are confused about which option you need to set in dhcp. Option 66 will contain the ip or FQDN of your OTC Server Option 67 will contain the name of your bootfile For OTC you only need to set option 66. Have you done this? -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d -- ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user
[openthinclient-user] 100% CPU on client when starting applications
Dear All, I have a problem which seems to be getting worse. Sometimes, a client boots up slower than usual. Once it is booted, if the user starts an application, then the CPU load on the client (as indicated by the little graph at the top right of the display) goes up to 100% for several minutes before the application eventually starts (if the user doesn't give up and switch off before then). Once it has started, subsequent attempts to run the same application seem to be OK. I am surmising that the client is actually waiting for something to come from the server via the network when this happens. However, I can't see what is going wrong - there's no packet loss visible on the network. Any advice on what may be causing it, or how to investigate further, will be very gratefully received as this issue is becoming a significant problem. All the best, Mark -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ The Open Source Thin Client Solution http://openthinclient.org openthinclient-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openthinclient-user
