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Edweirdo Guru


Joined: 28 Jan 2003 Posts: 353 Location: Boston, Mass, USA
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Posted: Mon Jul 09, 2007 4:21 pm Post subject: VMware bridged networking not working |
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I have VMware workstation and VMware Server installed on a few different computers (1 workstation, 3 servers) and it seems that recently my bridged networking stopped working. I'm not sure what got updated because it seems that whatever the change was didn't take affect until I rebooted the systems.
The problem is that NAT works fine. Bridged almost works. When a VM is set up for bridged networking and I try to navigate to a web site the dns look up is performed and then the browser says it contacted the site but I never get a response.
My workstation is unstable buy my servers are stable. They are all up to date. Some of the servers are running kernel-2.6.19-gentoo-r5 and some are on kernel-2.6.20-gentoo-r8. The unstable workstation is on 2.6.21-gentoo-r3.
VMware-server 1.0.3.
VMware-workstation 5.5.4
Any thoughts or help would be appreciated. _________________ Life is too short and too important to { take seriously | use Windows }. |
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Spectre256 n00b

Joined: 21 Jan 2005 Posts: 30
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Posted: Tue Jul 10, 2007 4:53 am Post subject: |
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This sounds like a simple network configuration issue on the virtual host behind the bridged network. I would check the fairly obvious things: make sure it has a valid IP address, DNS server address, and default route. Also try connecting to computers by IP address or to local machines to help narrow down the cause. |
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h0mer`- Apprentice

Joined: 02 Aug 2004 Posts: 215
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Posted: Tue Jul 10, 2007 6:00 am Post subject: |
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The reason could be that your network interface is eth1 and not eth0 when you launch your image in bridged mode. |
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Edweirdo Guru


Joined: 28 Jan 2003 Posts: 353 Location: Boston, Mass, USA
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Posted: Tue Jul 10, 2007 8:29 pm Post subject: |
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One server is using eth1 (which is the interface connected to the network) but another is using eth0 (which is the interface connected to the network). I tried using an ip address in my browser using bridged and that doesn't seem to work either. I can ping an IP address, though.
(My favorite trouble shooting quote:) Everything was configured and working until it stopped working. I didn't change any configurations before it stopped working. Of course, I changed things, I update my system everyday. I'm sure something minor changed and I just didn't notice.
I re-emerged vmware-modules and reconfigured vmware (with vmware-config.pl) but nothing seems to have an affect. _________________ Life is too short and too important to { take seriously | use Windows }. |
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Edweirdo Guru


Joined: 28 Jan 2003 Posts: 353 Location: Boston, Mass, USA
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Posted: Thu Jul 12, 2007 4:04 pm Post subject: |
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I added the useflag -ipv6 and did a newuse emerge but that didn't help. I checked to make sure ipv6 was off in the kernel and it is. I installed the real VMware-server (not the ebuild) using the newest vmware-any-any (110) and it still didn't fix anything.
Looks like I'm going to have to install Red Hat (yuk). _________________ Life is too short and too important to { take seriously | use Windows }. |
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Edweirdo Guru


Joined: 28 Jan 2003 Posts: 353 Location: Boston, Mass, USA
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Posted: Thu Jul 19, 2007 5:56 pm Post subject: |
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Red Hat works. Ubuntu works. Gentoo does not work.
I don't want to use Red Hat. I don't want to use Ubuntu. I want to use Gentoo.
Doesn't anyone have any ideas? _________________ Life is too short and too important to { take seriously | use Windows }. |
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euphorium n00b

Joined: 28 Feb 2007 Posts: 14
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Posted: Fri Nov 23, 2007 1:01 am Post subject: My Solution |
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In case this helps anyone.
I ran into this problem when I migrated a web server image to a windows server. I came here looking for a solution and realized that the forementioned statement about using eth1 was the issue I had here with the bridge.
My Solution
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cd /etc/init.d/
ln -s net.eth0 net.eth1
rc-update add net.eth1 default
/etc/init.d/net.eth1 start
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Then I restarted each web service one by one to bring them back up for migration to production levels. |
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