OpenSUSE :: SSH Randomly Hanging When Not On Local Network
Feb 2, 2011
We are experiencing a rather odd issue with SSH access to our opensuse linux server. When accessing it via SSH on the local network everything works fine and there are no issues. However, when accessing it via SSH from an external location it hangs randomly. We can log in without issue and some commands seem to work ok. If we attempt to run a command such as "top" the SSH session simply hangs permanently. using "strace" the process hangs at different points so it is not a particular part of it's execution that appears to be the problem.
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Jan 30, 2010
Acer veriton 5000 pentium4 1.7mhz 2Gb ram. double booted with win2k.I had no trouble upgrading from Ubuntu 8.04 to 9.04. For some reason 9.04 would not upgrade to 9.10 so I installed from disc, with minor hics. Now works well but randomly hangs with no warning and I have to switch-off and restart to continue. Very annoying. I do not get any error alert it just hangs and when rebooted carries on quite unperturbed.
Additional info.
on booting in recovery mode got following::
754677 Render error detected eir??????
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Feb 20, 2011
when i type ssh@othernode the terminal freezes, without saying have alot of fun or anything, it just freezes. PS:firewalls on both machines are down, public and private keys are successfully and correctly exchanged.
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Aug 29, 2010
I just installed open Suse 11.3, and I cannot SSH my school. Upon further investigation I could not even ping any machines outside my local area network. Ironically I could nmap machines outside my local area network.
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Jan 13, 2010
Does anyone know how to permanently enable X connections from all machines on my local network. I keep having to enter 'xhost +' to allow X connections.
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Mar 9, 2010
I have a mac and an openSUSE box connected wirelessly to a router. From my mac, if I ping the Linux machine by both ip address and hostname "elmo.local", I get a response. If I ping my mac from the Linux machine using its ip address, I get a response. However, if I ping the mac from the Linux box using its name "kermit.local" - nothing!
This means in order to share files between them via the network, I have to use the ip address rather than name, but I'd rather not. When I had Ubuntu installed instead of openSUSE this all worked fine out of the box, so I'm assuming it's a problem with the setup of openSUSE rather than the router or the mac.
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Jul 14, 2010
How do you get linux to resolve local hostnames without DNS?
I've recently migrated from a fully windows home network, to a few linux machines and im unable to ping any local machines with hostname via these linux machines. i can ping IP and internet hostnames. also, windows > anything pings ok too. however linux > anything will not ping via hostname.
I beleive it's an additional service running on windows to resolve hostnames without DNS (wins/netbios).
DNS is done via a netgear DG834 router (DNS forwarding).
I know i could either use direct IP, or add machines into the hosts file, but im wondering if theres some way around that and to have it dynamically update like it does on the windows machines. static mappings seem a bit silly inside DHCP zones
I've seen some reports of avahi causing local network issues (taking over the .local domain), but i think this only extends to having to manually enter in .local after the hostname and even after removing avahi, the problem is still present.
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Nov 6, 2010
I am running SUSE Linux 11.2 on my main internet mail machine here and I really like it. Everything seems to be working fine.On another machine here, I am running Windoze 2000 Pro (don't laugh) as a home server and I can access the library drive I set up there there just fine through Samba which I set up on the Linux machine.Also on the server, I am running Microsoft IIS (Personal Web Manager) and have a house home web page set up that anyone can see from any other machine on the network (all Windoze machines, using IE if that makes a difference) by typing:and the house home webpage I've set up shows up in that browser, but not on the Linux machine? Linux (Firefox) takes me to www.server.com which is a GoDaddy website.I don't know how to start figuring out why I don't see this home page in Linux.
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Apr 3, 2010
The desktop computer stores most of our family's files and is mostly powered on, installed with Debian/openSUSE (KDE4).
We have 2 more portable (also Linux, KDE4) computers and frequently need to access files stored in the desktop. Currently file transferred is by usb thumbdrive which is troublesome.
The computers are all connected to a wireless router that provides access to the internet.
Reading/goolging and understand that there are many ways to share files to the extend that I am lost - Samba, NFS, SSH .....
My problem is to find out: What is the best way to access computers within the local network? "Best" here means:
- Secure
- Relative ease to setup
- Easy to use, file access with GUI (file manager?) as the entire family is using the computers.
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Feb 18, 2010
how I can define a local static IP address (so that I can run a web server off of the same IP, rather than letting my router DHCP it)?I've tried doing the YaST->Network Devices->Network Settings->Traditional Method with ifup->Set NIC to desired IP->Set Default Gateway to router address method, and afterwards I can't even get into my router anymore (not even responding to ping).
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Feb 5, 2011
I'm running OpenSuse 11.3 X64. I have installed apache2, PHP5 and MySQL in order to do some web-design offline e.g. they are for internal network use only. There is also phpMyAdmin installed. The default directory for the "server" is /srv/www/htdocs.
To access a specific site in progress I create a subfolder there then just navigate via h**p://10.13.23.201/NAMEOFFOLDER from my internal network. At least that is how it should work but it doesn't. I created a new folder called wlc so it's directory is /srv/www/htdocs/wlc however when I go to the address h**p://10.13.23.201/wlc I get a Remote Server Or File Not Found error from my browser, there is files in there ,index.php, that should load and apache has been set to recognize *.php files.
I know the theory should work as I can access /srv/www/htdocs/phpMyAdmin by going to h**p://10.13.23.201/phpMyAdmin and it loads just fine. Also the error is different if I go to a folder that doesn't exist for example h**p://10.13.23.201/THISFOLERDOESNTEXISIT will return an Object Not Found error.
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Aug 11, 2011
loss password to network. when trying to login to a local Server it tries to Authenticate from the network. Can anyone tell me how to change it back to a local Authentication or to reset network password.
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May 16, 2010
I'd like a way to see all of the devices on my local network and what their local IP address is. I recall that I used wireshark to troubleshoot a similar problem a while back, but it doesn't seem to have a way to see all of the devices- only the traffic. (I'd like to do this without having to physically interface with my router if possible, and I am in an encrypted network if that matters)
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Jun 28, 2011
I have installed a web server on my local network. Everything is well configured and web pages are shown correctly from Internet (outside the local network) using the domain or the public IP.The issue is if I try to see that web pages (using the domain or the public IP) from inside the local network. In that case the router config page (192.168.1.1) is shown instead of the web pages.From inside the local network I'm only able to see the web pages using the internal IP address (192.168.1.XX).
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Jun 4, 2011
Should I be able to transfer files between computers wired to the same router? Is the router bridging function used to transfer data between wired computers? I just got DSL and I'm new to networking. I have openSuse 11.4 on two computers plugged into a Belkin router. The internet connection to my ISP works from either computer. If I ping $HOSTNAME from either computer, the hostnames are different, but the IP address is the same which is that of my ISP. I only have the one router, but it has a bridging option. I don't know if it can do both bridging and routing simultaneously.
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Jul 18, 2011
I have an appliance called my_appliance.raw. To start the appliance locally, I use:
[code]...
After that I would like to ssh into the guest from the host but just the ssh command doesn't work. firewall is disabled on guest. the ip I use is the one that ifconfig shows when I run it on guest. sshd is running.
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Jul 25, 2011
I have a wireless cable modem/router and a PCI-E 1x wireless card in my desktop PC. It works perfectly until I connect my Ethernet cable to my local router and printer, no more internet connection. I am guessing there is a setting somewhere that tells the networking software that the hard wire connection is the primary internet gateway. How do I tell it to use the wireless as the primary gateway?
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Jun 12, 2011
build a cluster within local network based on opensuse and fedora?
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Jan 29, 2011
I am running opensuse with LAMP, and this is my first time setting up this type of server (usually am a windows junkie) My problem i am having is that I am unable to view my website from outside the local network. I have setup my router for a dynamic dns and forwarded all the ports through the router and the local firewall. I ran the apache setup through YAST2 and everything seems fine locally but when i attempt to access it elsewhere its not connecting. computechsolutions.dyndns.biz is the dynamic dns address i have setup through my router.
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Jul 26, 2011
I have an acer one 522 netbook. I have installed Natty as a new install but if I don't have the network cable plugged in the system hangs at the login screen. This is prior to me having any input. Sometimes I can hit enter and get the password box but it freezes before I can input any information. Had a look at syslog and cant see anything wrong. Cant seem to find the messages log. why this would happen? If it continues and there is no solution I will install 10.04 instead
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May 25, 2010
I've got an Ubuntu server hosting our websites and other various things here in our own home. We recently switched to a router that doesn't support loopback (abomination), so I've set up hosts files on our computers so we can access our own sites when on our home LAN.
However, we often take our laptops as we travel about, and I'm guessing due to the hosts files when we try to access our sites, it'll look on whatever local network we're connected to for our server, which won't work, obviously.
Is there a way to set up something like a hosts file that'll only try to look up the local IP of the server when we're on a specific network (our home one), or have one that tries to look for the local IP first, then proceeds to try and resolve the domain name and use the external IP if the local IP doesn't work?
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Jan 29, 2011
I have a Broadcom Corporation NetXtreme BCM5721 network card on my server at work.Everything works fine for a few weeks, then randomly the network connection on the server will stop working. After it stops working, I will try to reconnect with the network manager, it shows a wired connection available, it shows the "connection in progress"animation, then the "connection disabled" icon.
I uninstalled the network manager and used manual configuration, but do you think the network manager was the issue? I can't have the server disconnecting randomly every few weeks with no way to know what the real problem is. Was there an issue with the network manager with 10.04?
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Dec 20, 2010
Alright, every time I boot or shutdown my routing box, it hangs at configuring and deconfiguring network interfaces. Below is my interfaces file. I see no errors or warnings in my log and I am running a pure kernel, not tainted with proprietary drivers. All of my hardware is 100% supported.
[code]...
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Apr 7, 2011
I am looking for a way to set a default for new users for the akonadi mysql.conf file that is created for each user for the akonadi database. Usually this file contains a inno_db_log_file_size of 64MB. Because of this the database eats up 64MB storage even if its still empty. I would like to decrease this size globally for each "new" user since we have very tight storage restrictions on our NFS home directories now. And 64MB make up already have the quota each user has. So this is to much. where is this default mysql.conf file taken from?
I found hints that there used to be a /usr/share/config/akonadi/mysql-global.conf file that was simply copied but I cannot find such a file on my 11.4 system. It seems things have changed. how akonadis user specific mysql.conf file in ~/.local/share/akonadi/ is generated for a new user? How can I use my own template file here?
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Feb 22, 2011
I recently upgraded my Opensuse dom0 from 11.2 to 11.3, and so Xen from 3.x to 4.01.Ever since, Windows HVM domus hang after a random amount of time. Always within 24 hours of starting though.The VMs are XP and W7, and have tried both hvm drivers and gplpv drivers. There are no errors in xend.log, or the qemu-dm logs or xm dmesg. I have tried apic and acpi both on and off.
If I VNC to them, I can see that they have simply stopped.If I force them off and start them again, there is nothing in the event log of the VM, it just stops and becomes unresponsive, with no associated log entry.I have re-installed one of the VMs from scratch, with a slightly different version of W7. No difference. The stalling even happens during installation, so it doesn't seem like any software I have installed or configuration could be related.
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May 3, 2010
At boot, the system hangs before reaching runlevel 5. No X, no alternative non graphical shells.
Since I have a video card Radeon 9200 I checked the ATI issues. I am running with the radeonhd drivers as suggested. If I boot in failsafe mode, X starts with a really low definition (800x640?), but when booting normally, the system hangs again.
I tried to create a xorg.conf file. Sax hangs the same way as when booting. I created anyway a reasonable xorg.conf using
Code:
Xorg -configure
The first reboot works, from the second on I am stuck again.
I am running suse 11.2 32-bit on a AMD at 64 bit.
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Mar 10, 2010
I am in serious trouble apparently.
System boots up to loading NVIDIA drivers, it shows mouse pointer then it hangs up!
This happened after brutal force rebooting, because system did not responded properly (especially Nautilus). Probable cause:
forget to unmount.cifs a windows shared folder in the network (mounted with mount.cifs). It happened to me already sometimes (to forget umount.cifs), but never ending with this permaenent hanging up)
-tried automatic system repair with suse boot DVD. It repaired something + changed the bootloader. Problem still there
-rebooted--> system hanging up after NVIDIA drivers. code...
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May 30, 2011
Take a physical user FRED. FRED is a linux user ( known by linux on his laptop ) FRED is a Samba user ( Known by samba on the samba pdc server ) When he logs locally (with username/password) on its standalone laptop (with no network), he is known as FRED:user. He access his data in /home/FRED/. When he logs through samba (with username/password) on the domain MY_DOM, he is known as MY_DOMFRED:MY_DOMdomain user. He access his data in /home/MY_DOM/FRED/. ) Is it possible that the human FRED has only one repository and have full access to its repository regardless of how it was connected. If yes, how to do it
2) If not, Is it possible that the human FRED has full access to /home/FRED/.............. and /home/MY_DOM/FRED/.
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Apr 13, 2010
I have installed many Linux distributions, but I have never tried openSUSE! So I thought it must be time to try it. I pop the dvd in(I checked the md5 of the iso and checked on the bootable disk) and when I go to install it pauses on the "Probe hard disks"Things I have done:
- Re-checking the integrity of the disk and iso.
- Tried booting with the safe kernel.
- Tried leaving it for ages
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Nov 26, 2010
I have been trying and failing to install openSUSE 11.3 for the last couple of days to replace my Ubuntu install.
I have downloaded the openSUSE-11.3-GNOME-LiveCD-i686.iso (have downloaded numerous times in case it was a problem with the mirror I used) and done the standard dd stuff, as well as trying it from my windows partition with the ImageWriter app.
When I try and boot with the USB drive plugged in my system hangs at the boot screen and the usb drive starts flashing as if it is being read, this continues indefinitely and never goes beyond the boot screen and i eventually take the usb drive out and restart.
When plugging the drive in when Im in ubuntu it shows up as "openSUSE Live CD GNOME" and all the files seem to be there. In gparted it doesn't recognise the partitions or anything but I presume this is normal... Also reduces the size of my drive to the size of the Live CD but again I presume this is normal...
I have also tried installing using the NET iso however I have exactly the same outcome.
This laptop is a Acer Travelmate 8371 and has had Ubuntu, Mint, and Windows 7 all installed from the same USB drive. There is not optical drive so I have no other ways to install openSUSE.
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