OpenSUSE Network :: Can't Reach The Internet Since Installing The Updates
Feb 3, 2010
Suse 11.2 > updated Feb 2 using the Update UI applet.
I had internet connectivity prior to installing the updates. Now I can't reach the internet since installing the updates. I can reach my router, log in to the router I also ping the router but I can not ping the WAN side ip on the router.
When I boot into redmond, no issues, which is what I'm using as I write this.
I have security enabled, WPA2 Personal, not that I think that is an issue as I can reach the router, my server, network printers, and PC's.
I am running a Linksys router but have replaced the standard Linksys software with DD-WRT v24-sp2 build date 12/28/09 std. One note, DD-WRT does hand out IpV6 address but I have disabled FF from using IpV6 address along with the network connection configuration applet from accepting them. (I don't remember the applets name)
In the redmond world this would be a certificate error, is this the same type of an issue? If so how do I fix it?
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May 26, 2011
I'm currently using SuSE 11.4 and after running the full online updates and restarting the machine as YAST suggested, I no longer have eth0/eth1 available.
I'm clueless about what to do since I'm kinda new to Linux and at the moment, I'm trying out all the distros before making a full commitment to anyone. So far, Ubuntu has been trouble-free from day one, but I'm willing to give this distro (opensuse) some slack.
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Mar 4, 2010
I recently upgraded my HP DV7 to 11.2. I did the install with wired network connection, my WiFi is always on as well. Install went fine, ran updates via YAST. I am running KNetworkManager, it loaded, configured eth0 and wlan0, prompted me for WEP keys and showed both connections working OK. I later found that when eth0 was disconnected, wlan0 was still connected but I could not reach internet sites. My router address was set as the gateway address and the DNS server address. Following several items on the forum, I tried 'dig' and 'route' commands.
I found that
Code:
HPDV7-Linux:/etc # dig [URL]
; <<>> DiG 9.6.1-P3 <<>> [URL]
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28307
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0 .....
;; Query time: 12 msec
;; SERVER: 192.168.10.1#53(192.168.10.1)
;; WHEN: Thu Mar 4 07:01:19 2010
;; MSG SIZE rcvd: 69
returned a valid URL for that server - DNS seemed to me working properly via my router.
I found that
Code:
route
returned:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.10.0 * 255.255.255.0 U 2 0 0 wlan0
loopback * 255.0.0.0 U 0 0 0 lo
No default route showing.
I then opened the Network Manager connection editor, went to edit for the wireless connection and found under the IP_Address tab, Routes option box that both
Code:
Ignore automatically obtained routes
and Use only for resources on this connection were enabled, I believe by the install process.
Unchecking these yielded
Code:
HPDV7-Linux:/etc # route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.10.0 * 255.255.255.0 U 2 0 0 wlan0
loopback * 255.0.0.0 U 0 0 0 lo
default DD-WRT.capenet 0.0.0.0 UG 0 0 0 wlan0
and internet connectivity now working.
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Sep 21, 2010
I have set up my guest OS in VirtualBox so that it has a static ip and is using a bridged adapter. As a result, I can see the webserver that's hosted in guest from my host OS's web browser. However, for some reason my current setup does not allow my guest to reach the internet. What settings do I need to enable both?
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Jun 24, 2011
After a recent installation and update I am having problems connecting to the internet even after following the steps in [URL]... Configure a network card in Suse/openSUSE...." It doesn't always connect when I boot and there is no connection icon on the panel nor the KDE desktop. Can someone assist me with this problem?
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Feb 28, 2010
Are there detailed instructions for Suse 11.2, anywhere, on installing a hardware dial-up modem and configuring it to get an Internet connection?
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Jan 13, 2011
I've two computers with 1000Mbps cards, one opensuse 11.2 32 bits (AMD K7 over 1Ghz and 2MB RAM) and the other Opensuse 11.3 11.3 64 bits (single processor, 3GB). Both of the cards are configured with skge. The swith is an SMC 10/100/1000 and it reports connection at 1000Mbps on both cards. The i386 is a server and the other is a client.
I've in the client some directories of the server mounted by nfs.
I'm testing the connection copying long files (1GB for instance) and the copy reaches 14MBps at most, and most of the time it is more or less at 10MBps, which is too far from 1000Mbps.
It may be a problem of configuration? The switch is not good enough? or may be another kind of problem ?
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Feb 27, 2011
I use Fed 14. I have China Telecom internet. The wired dsl connection works fine, but the wireless won't work. It has WPA security. The password taken from beneath the router is n2nqrcqx. This password is accepted. Network Manager says I am connected to ChinaNet-TRtk, but in fact, I can't reach the internet via wireless. If I disconnect the cable, I can't get through. I have the settings on automatic dhcp. I have nothing in BSSID, I don't know what that is. I unchecked the box 'require ipv4 addressing for this connection to complete' Ditto that for ipv6.
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Aug 2, 2011
I used my computer this morning before leaving for the office, but when I returned this evening, I am unable to reach the internet. Also the light on the mobo where the ethernet cable is plugged in is steady yellow.
My limited experience would tell me it is a hardware failure, but it seems so strange with nothing happening during the day. How might I best diagnose the problem from within Ubuntu (10.04)?
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Jan 13, 2011
I have installed fedora 14 minimum install and I have configured my machine for Static IP but now i cant reach any external sites or repository, in fact all i can do is ssh to the box. below is the configuration in my /etc/sysconfig/network-scripts/ifcfg-eth0 file:
DEVICE="eth0"
BOOTPROTO="static"
BROADCAST="10.27.18.255"
IPADDR="10.27.18.117"
NETMASK="255.255.255.0"
[Code]....
and my DNS is setup to point to my ISP's primary and secondary DNS servers. I have brought the interface down then up after each change but still cannot ping anything.
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Feb 12, 2010
I have a Windows XP virtual machine under Virtualbox PUEL 3.1.2. I have always been able to browse the Web or do anything else I wanted over the network.
Suddenly, the guest XP machine can't reach the Internet any more. There is no indication of any problem with the network connection. I checked my router, and the virtual machine is indeed getting assigned an IP address. So why can't it reach the internet?
Yes, the virtual network adapter is in bridged mode. It always worked that way before. I can see local network shares from the virtual XP machine, and even reach the Apache server running on the host OS (Ubuntu 9.10 64-bit).
Also possibly significant: Even though the virtual XP machine is detected by the router & assigned an IP address, the printer attached to the virtual XP machine cannot be seen by another Windows machine (a real one, not virtual) on the network. I never had a problem sharing the printer before. I have to share it from a virtual Windows XP machine when I'm running Ubuntu because there are no Linux drivers available (it's a Winprinter).
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Jan 19, 2011
I have fresh install of SuSe11.2 64x My software updater applet tells me there are about 50 or so updates required. I check all and then click install, get prompted for admin password but then nothing happens except the software updater window closes and if I hover my mouse over the applet it tells me it is updating.
however hours later and nothing appears to have happened. If I click the updater applet all the selected updates still appear in the update window. I have added all the standard repos and have network connectivity. I'm a bit baffled here - it worked perfectly fine on my last 11.2 on the same machine.
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Mar 24, 2011
For some reason Update Manager is not installing updates as of yesterday.I have it set to check daily and notify if updates are available. It has been working without issues for well over a year now.
Update Manager tells me updates are available and presents the list of security, recommended, and other updates. All are selected to update, but when I select Install Updates in Update Manager it returns with a Reading Package Information window overlaid on the main Update Manager window - building dependency tree then reading state information and dumps me back to the main Update Manager window without performing any update actions.
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Jul 11, 2011
I've installed apache2 on ubuntu 10.04 and everything works fine, but when I use functions that needs to connect to Internet, it doesn't work. Is there a simple setup I've forgot? I've been searching and looking for a solution, but I'm stuck!
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Feb 25, 2010
I've just installed OpenSuse 11.2 64-bit and, on the whole, I'm pretty happy with it. I'm connected to the network and I am posting this from my new system. However I cannot get any software updates or install new packages
I'm behind a (non-authenticated) proxy and, obviously, Firefox has no problem.
If I use Online Updater I just get error messages like this:
PackageKit Error repo-not-available: Failed to download ./repodata/primary.xml.gz from Index of /update/11.2
(but the site is available in Firefox).
I have tried manual updates through Yast (after setting the proxy) and get pretty much the same thing.
So far I have set the proxy in:
Firefox
/etc/sysconfig/proxy
/etc/PackageKit/PackageKit.conf
Computer -> Yast -> Network Services -> Proxy (That has a test function which confirms it is working).
Applications -> System Settings -> Network Settings (This tells me that the network settings are controlled by NetworkManager and can't be modified by Yast).
[Code].....
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Jul 11, 2011
I was wondering if anyone else is having trouble getting updates. I ran the software update out of the control center when I first installed 11.4 with the gnome desktop.I ran the yast online update and got what was on there, but now it just gives me error messages, basically it's stating it can't connect to the repositories.
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Jan 30, 2010
I'm trying to give some windows users a permanent connection to a samba share behind a firewall over the public Internet. I know I can give them access with something like winscp (which they have done) but really I'd like to do it with a VPN so it seems seamless to the user. However I have no idea how to set up the server to support this and am finding the documentation a bit confusing. The samba share is on a Debian box and the firwewall is a Linksys WRT54GL.
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Jul 5, 2011
OpenSuse 11.4 Asus Netbook 1000H Following other members in the forums I have installed Opensuse 11.4 on the Netbook. In the early days Ubuntu Netbook Remix worked well for me. But this has been discarded, and the "one size fits all" Ubuntu had become slow and cumbersome. So..... onto my post. Opensuse is working well. The install went beautifully.
It detected the Wireless Internet and I am able to get on line. I also need to share the Internet connection to a desktop. This is done via a small network switch. Thus far I cannot do this. I tried to use ifup to configure a static ip but this busted my Wireless configuration. I went back to knetwork manager. Then I tried to set up the wired network using knetwork manager and under IPV4 "share" the connection. But this blanks out any possiblity of a static address and substitutes dhcp. My desktop cannot ping the this dhcp address. Ubuntu had this thing called Firestarter? - from memory. This configured the system to sharing the network.
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Jul 19, 2011
How do i download and install updates? It says package not found.
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Jan 4, 2010
In Ubuntu 9.10 (fresh install, not an upgrade from 9.04) on an ASUS EeePC 900, I was using wireless networking at home, which worked well. I took the netbook to work a few times and did not using it at home all that period of time. I connected it as a wired network (DHCP) at work, and it "just worked" fine (no configuration was needed). Now I tried to use it at home and wireless no longer works for all users. In System > Preferences > Network connections I can access the wireless configuration and it is still there, still with all the correct settings as worked before. However, in the network manager I access from the upper panel via the antenna icon, it now only lists a Wired network. The wireless network isn't in the list at all. No upgrades were done. I do those from home and tried to do one this morning but since wireless did not work I could not accomplish it.
I could hook it to a wired network, so if fixing this needs to upgrade something, that's doable (but I'd think it should not be needed since wireless did work before). I was going to try things like delete all networks and start again, but since that might lose information about a possible bug, I'm holding off.
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Apr 12, 2010
I installed Suse 11.2 on clean HD. I cannot connect to the internet. Seems like Suse didn't install drivers for on board ethernet card. It is a Marvell Yukon 88E8056. I'm new to this and don't know how to install the drivers.
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Sep 10, 2011
I have SUSE 11.0 set up to act as a router/firewall for my home network to the internet through a cable modem attached to an Ethernet card. When I was laid off several years back, I found information that let me connect my network to an ISP via a standard serial modem. I am considering going to the Sprint U1901 4G USB modem and dropping cable internet. Sprint claims the U1901 is Linux compatible. My thoughts are that using the 4G modem should be similar to the old dialup modem. I had a script that connected to the internet whenever internet traffic was detected. Unfortunately, I did not save notes on what I had done to setup the modem to dial automatically, and I have been unable to locate information that seems good to set this up again. I already know that all I had to do to get routing working was simply replace the internet port in the firewall/routing script with the port for the modem. So I assume that is rather trivial.
Would you please point me to a doc, perhaps SuSE specific, that gives reasonable directions on how to set up a "dial on demand" ISP connection? I assume that the 4G modem will be very similar to my old serial modem so that a dial on demand script will work. I did find a dial on demand howto, however, it did not seem to apply.
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Apr 5, 2011
IPV6 gets more and more interesting. YAST is failing to connect to the repositories. I have disabled ipv6 in several ways but none of them work or YAST (also Konqueror) seems to do it's own thing. I have managed to get Firefox to work see my "slow internet seems to be down to dns post" made earlier today. So as a check on the YAST problem I loaded each of the repository addresses into Firefox and lo they all connect without any problem at all. So it seems that the YAST problem is down to IPV6
In order to disable ipv6 I initially added ipv6.disable=1 to the end of all of the bootloader APPENDS. More recently following up further info on here I added a couple of lines to
/etc/modprobe.d/99-local.conf. These were:
alias net-pf-10 off
alias ipv6 off
This doesn't work either.
Maybe of use to others - It seems it's possible to see if IPV6 is active by typing the following into the command line:
ip a | grep inet6
I'm told if it is active lines will be output? So just what do I do to disable it in YAST and I hope in Konqueror too? It's beginning to look like it is enabled or disabled at the app level according to the Firefox fix.
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Jan 17, 2011
I've read a lot on the internet about various ways of doing this but i've been unsuccessful each time. Basically what i've done is accidently un-installed network-manager because I was having trouble staying connected on my WPA network. The easiest way of reinstalling it I know of is using the CD but I don't have a CD ROM drive and the pen drive I used to install it I no longer have.
I tried using a program called Keryx but you need python installed and from some reason this doesn't come with ubuntu 10.10. I've also downloaded the .deb packages but I still need to download 200kb which is a killer. I've also downloaded it from here too [URL] but the install file makes no sense to me as i'm not a massive linux user. One last thing reinstalling isn't really an option as i've already put a lot of time into setting up this computer.
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Aug 2, 2011
I used my computer this morning, but when I returned this evening, I am unable to reach the internet. Also the light on the mobo where the ethernet cable is plugged in is steady yellow.
My limited experience would tell me it is a hardware failure, but it seems so strange with nothing happening during the day. How might I best diagnose the problem?
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Sep 24, 2010
I'm setting up my server under CentOS 5.5 (text mode) and I installed cherokee server but I couldn't reach it with the ip given by ifconfig. So I figured it might be an problem within cherokee. I also wanted to install webmin so I did that to see if I could reach that one. But also the webmin server is not reachable (I know the port number should be behind the ip ). So if I look up ifconfig I see the server has got an local ip (192.168.1.42) but I can't reach it from another computer in the same local network.
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Mar 28, 2011
I recently installed OpenSuSE 11.4 including WebYast base system with all available modules. Status shows everything works fine. But the update module has some problems. It displays 21 updates, three of them security and 18 important. By clicking on any of the install buttons the mesages say please wait and then updating while the update time depends on the size of the file. It finishes and goes back to the list of updates without any error message. But after that never shows up any changes or messages that the update has actually installed. Since about ten days the list always remains the same.
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Aug 9, 2010
I'd like to know if network-manager applet could be run on gdm login menu. Cause i would like to get connected on my network to reach kerberos serveur to login. nm-applet on gdm
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Jun 25, 2010
In short: browsing the internet with domain names does not work. The long version: I've configured my network with DHCP and ifup. Ping works on my internal net and with servers in the internet. Dig work's too! I get the right IP to the requested domain. When i try to access the internet using firefox or even wget i get an DNS error. For example wget is showing the following error: Resolving heise.de... failed: Name or service not known. wget: unable to resolve host address 'heise.de'
Again dig show me the right IP and if i add the entry to /etc/hosts it work's too! I've even tried it with manually setup of ip address, nameserver and default gateway but with the same result. Switching off the firewall has no effect on this problem, too.
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Jan 5, 2011
I install from openSUSE-11.3-NET-x86_64.iso. Installation was succesfull, but after install all packet on test internet / update was error. And after log in in installed system internet not work. I use router with DHCP
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