similar to: Configure / enable xenbr1 on SLES10 base system

Hello, I am a newbie of Xen and just started with SUSE9.3-packaged Xen. The packaged document README.SuSE and script mk-xen-resucue-img.sh did me a great help, I could run sample ttylinux-xen and rescue-based Suse with xen. Now I''m trying YaST dirinstall. I Created a root FS image and installed a "minimal system required" using YaST . This domain booted and login console

I am having issues with guest OSes running on SLES10 (Sun 4200) hosts. Periodically, the guest OS system drops off the network. From the general network it is not pingable, consequently, ssh fails. If however, I log into the SLES10 server that is hosting the guest OS and ssh to the guest OS, then it becomes immediately pingable and accessible to the rest of the network. Almost like the

Hi, I have what to me is an interesting issue. I am wanting to prioritize (QoS) traffic that will be passing through an IPSec (OpenS/WAN) VPN between two (identical) Linux routers. I know that I can apply the IPSec patches (1-4) to the kernel and IPTables (if they are not already applied by now) filter traffic before and after IPSec encapsulation. My problem is that I don''t know

Hi, in SLES10 YaST insists in "xorg-x11" being installed, even if the display is redirected to a remote host. So I thought: Can''t I do it simpler? I''m still new to XEN, but I started like this: mount the SLES10 DVD to /mnt, and use this configuration file: ----- disk = [ ''phy:/dev/system/as1,hda,w'', ''phy:/dev/hda,hdb,r'' ] memory

I added a virtual interface eth0:1 on one of my machines and suddenly networking breaks on startup of the system (eth0 is gone) when xend starts and runs the network-bridge script. This is supposed to be fixed according to: https://bugzilla.redhat.com/show_bug.cgi I checked and the network-bridge script contains this fix. It works fine on one of my PCs when eth0:1 is added, but not on this

Hi everyone, I have a question regarding the default gateway for hosts on DMZ zone. I moved servers from parallel to the DMZ (outside the firewall, directly connected to I-net) to inside DMZ. The default gw for these servers was the DSL router(bridge) of my ISP. What should be the default gw (for the hosts inside the DMZ), when hosts are inside the DMZ now - still the DSL router (external

Hello Shorewall gurus, I have a dilemma with a public server. I want to migrate the current public server over to a new machine behind the current server''s firewall (shorewall 1.4). I have included a diagram below to help explain the target network I am working toward. I have read the shorewall online documentation and though I have used Shorewall the past 4 years in the current

Dear all, Has anyone experienced this whilst running DRBD over eth1 between two CentOS 5.7 servers? eth1 is a private IP address, unroutable. eth0 is the public address. CentOS will reply sometimes once every 3 days or every 14mins~ saying "My public IP is on eth1" to arp requests when it's not, it's eth0. This freezes traffic and causes issues. We've looked at arp*

I''m rate limiting and prioritizing traffic upstream of a slow wan link using htb, classic wonder shaper type stuff. I''m using the following command for traffic that does not match any of my defined filters: tc qdisc add dev eth0 root handle 1: htb default 50 It appears that local, non-routable traffic like arps and igmp are being snared by this and end-up queued in the lowest

Hi, I like to use INCENTIVES Pro USB-Server to make the USB ports available in domU’s. I installed the usbserver on dom0 but I have the problem that this daemon listen on eth0 and not on xenbr1. Is there any way to route or bind this daemon to xenbr1. There is no info at the program itself so I think I can’t configure it to an other NIC or bridge. I know it’s not a xen specific problem

Dear Xen users, I was wondering if there is a way to change the xen bridge (vif) of a running domain. For example, if I have booted a domU with xenbr1 as vif. Now is it possible to change the vif to xenbr2 while the domU is running? If yes, then can someone guide me a little so as to where to start looking? Best Regards, Muhammad Atif __________________________________________________ Do You

I been running shorewall with out any problems for several months. But I''ve now run into a problem. Hopefully this will be enough information. I''m running shorewall version 1.4.8. On Fedora core 1. Coming into my location I have a T1. I have 5 internet routable IP''s. I''m currently using one as my default internet connection. My ISP''s router is

In a previous thread, Tom listed advantages (reproduced below) of Proxy ARP over NAT. They are great reasons, but I have one reservation. By using private addresses with NAT for servers in my DMZ, I can granularly allow specific traffic, such as to/from the SMTP gateway/relay in the DMZ, to connect inbound from the DMZ to an internal (LOC) mail server, and know that it comes only from a

Le 23/05/2014 12:44, "Thomas B. R?cker" a ?crit : > Hi, > > On 05/23/2014 09:34 AM, Hoggins! wrote: >> Hello, >> >> Correct me if I'm wrong, but what you get from Icecast *is* HTTP. > For a listener, Icecast is just an ordinary HTTP 1.0 server. > For a source client Icecast used to be a non-standard extension and used > the SOURCE method. We've

Hello all, hope all is well this maybe outside of libvirt-users.... Can you nest macvtap devices to ultimately receive a real routable ip on the nested vm? I have a nested vm up and running. Both vm and nested vm are centos 7 on arch linux host. The first vm uses a macvtap in bridge mode receives dhcp from an external dhcp server. I start the second vm and dhclient hangs and never receives an

I've split this thread off from another (PJSIP authentication) because I think the root cause is something different. I think the problem is the following FROM line in my SIP INVITE transaction: From: "MYNAME" <sip:16667778888 at 172.31.253.4>;tag=773a3e6a-a677-4fb1-95fc-54b379b650a4 The IP address above is an internal/non-routable IP, so Twilio is rejecting it. For some

Hello, Correct me if I'm wrong, but what you get from Icecast *is* HTTP. Anyway, we use proxying because on our server, some of our clients cannot connect to port 8000 without bypassing their company firewall, and we don't have the possibility to add another public IP. So with Apache, here is what we do : ######################################################################## # #

Dear I need create second bridge xenbr1 for separate traffic between my virtual machine , I following this step but show message that Link veth0 is missing, how I can create veth0 ? When I run script for create xenbr1 ./network-bridge netdev=eth1 bridge=xenbr1 start Shwo this message Link veth0 is missing. This may be because you have reached the limit of the number of interfaces that the

Hi, I have a question. I have a routeable /24 netblock including a server at a colocation and I would like to use tincd to tunnel part of that netblock to an internal network on another location being connected to the internet via gateway with DSL link and a single static IP address, so I can use public routable IP addresses on the local network. I have tincd 1.0 pre7 installed on both the local

I hope this list is still active. I''m an experienced Linux Sysadmin, but I haven''t done much in the way of routing. Due to a decision made by my higherups, I need to jam a computer between my ISP and my LAN to do bandwidth throttling. My current setup: 1 Crappy Cable Modem (7Mb/768Kb connection) with a static IP. 4 servers (all have static, routable IPs) - One of which is