similar to: tftp server inside a container ?

Spike, There are multiple binaries that come with syslinux. I would highly recommend that you start with the official syslinux pre-built's of pre-7 on kernel.org. You will find inside an syslinux.efi in a 64 bit folder and one in an 32 bit folder. These are the files that you need to point your clients to for efi booting. pxelinux.0 is for bios booting only. On Sunday, March 9, 2014 4:07

--On Monday, March 21, 2016 08:57:59 AM -0700 Gordon Messmer <gordon.messmer at gmail.com> wrote: > On 03/20/2016 08:51 PM, Devin Reade wrote: >> In a CentOS 7 test HA cluster I'm building I want both traditional >> services running on the cluster and VMs running on both nodes > > On a purely subjective note: I think that's a bad design. One of the >

Hi, I've decided to use these summer holidays to wrap my head around Docker and its quirks. Spent the last couple weeks working through a Udemy tutorial and a thick book about Docker, and I have Docker CE installed on two machines: * my workstation running OpenSUSE Leap 15.1 * a public sandbox server running CentOS 7 I'm currently fiddling with custom networks and container

hi all, I known taht this ML is about *, but lot of you are using BT telepnones. I'm using FW 1.0.6.7 for all phone. This firmware support VLAN tagging for QoS on the Layer2. I use it to separe the PHONE network form the PC network, which are in PC connector in the BT. And I also use the TFTP server for provisioning (software, configuration). The problem is, if you set the VLAN for QOS.

All, I was excited to hear about EFI boot support in pxelinux >= 6.00. So I tried it. Not working. I've tried 6.02 (from source), 6.02 (from RPM), early 6.03 (from RPM) and even pulled/compiled latest source from git. 6.0.3-pre7. No love. My boot client can boot/image fine in legacy PXE mode. My dhcpd.conf looks like this: # In initial DHCP DISCOVER packet, PXE client sets option

I am having a problem while trying to download anything from a recently configured tftp boot server. Here are the configuration for the dhcpd.conf option domain-name="domain.com"; default-lease-time 900; max-lease-time 1800; ddns-update-style none; authoritative; allow bootp; allow booting; option space PXE; option PXE.mtftp-ip code 1 = ip-address; option PXE.mtftp-cport code 2

Greetings to all. I am hoping someone can help me out with a problem I am having getting my Cisco phones, 7960s and 7940s, to download the appropriate files from our TFTP server. The TFTP server is running on Fedora Core 4. The TFTP server appears to be setup properly: service tftp { socket_type = dgram protocol = udp wait =

Hi all Each lxc container on node have mounted tmpfs for cgroups tree: [root-inside-lxc@tst1 ~]# mount | grep cgroups cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on

https://bugzilla.netfilter.org/show_bug.cgi?id=1476 Bug ID: 1476 Summary: xtables-monitor --trace segfaults running inside a container Product: bugzilla Version: other Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5 Component: netfilter

Hi all, I'm new to LXC and libvirt. I have created a LXC container using libvirt. In domain XML file I have mentioned "memory" and "current memory" as 256 MB. Now I want to check the memory inside the container, but whenever I run top command or try to cat /proc/meminfo, it shows host machine's memory which is 3GB. So is there any command by which I can check

https://bugzilla.netfilter.org/show_bug.cgi?id=1346 Bug ID: 1346 Summary: REDIRECT tftp doesn't work with docker Product: netfilter/iptables Version: unspecified Hardware: x86_64 OS: Ubuntu Status: NEW Severity: enhancement Priority: P5 Component: nf_conntrack Assignee:

Hello, A host of mine which acts as a gateway for a cluster also acts as a dhcp and tftp server for the cluster nodes. Recently, for reasons that are not really important we changed the interfaces so that eth0 is conencted to our production network and the eth1 network is connected to the cluster's internal network. It was the opposite before. Normally, we want most of the services running on

Have you tried setting linux capabilities, like NET_BIND_SERVICE,CHOWN,SYS_CHROOT,SETGID? Have you checked the permissions of paths? I had to relocate the run dir with things like these && mkdir /var/dovecot \ && mkdir /var/lib/dovecot \ && (umask 027 ; mkdir /var/dovecot/login) \ && (umask 022 ; mkdir /var/dovecot/empty) \ && (umask

Gene, All good questions. Thanks for taking time to respond. You've given me great leads to follow up w/ DHCP appliance consultant. >filename being file. I presume it looks like "/path/to/syslinux.efi" >or "/path/to/bootx64.efi" and not a TFTP URL? Correct. >> TFTP Server Name (66) -- a string. I have tried: >> - TFTP Server's IP

I have hit a problem running libvirt based containers in a CentOS 7 based host, with the extra wrinkle that my host is an EC2 instance in AWS. Ultimately everything works as advertised, and I can launch instances that host multiple libvirt lxc containers without problems, with one caveat: About one time in ten when the containers are started, the instance loses all network connectivity. This

Hello. In my case I can successfully boot up my Thinkpad X32, but the same configuration doesn't work for my desktop computer with Intel network card, with Intel Boot Agent 2.2 DHCP server is 10.0.0.1, tftpd (used tftp-hpa) runs on 10.0.0.32. netstat told me the daemon listen to 69 UDP port just fine. running tftp in commandline also shows it works (retrieve pxelinux.0 less then 1 second).

https://bugzilla.netfilter.org/show_bug.cgi?id=1435 Bug ID: 1435 Summary: segfault when using iptables-nft and iptables-legacy inside a container Product: libnftnl Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5 Component:

Hi all I'm facing an issue while running dovecot inside a singularity (https://sylabs.io/singularity/) container dovecot version is 2.3.4.1 (configuration below) running on debian buster, inside a container made with singularity version 3.4.2 unfortunately, when I try to start dovecot, it gives: Singularity test.sif:~> cat /var/log/mail.log Dec 30 17:23:38 testnode dovecot: master:

Dear Daniel, As you know, following your suggestion, I can expose shared memory to two containers hosted by the same machine, thus the two containers can exchange data. Now I have a new problem: how does the containers avoid concurrent accesses to the shared memory? In a native system, this can be achieved by using semaphore. But I don't know how the two containers can see the same semaphore.

We run unprivileged lxc containers (libvirt based) with next config: ... <idmap> <uid start='0' target='65535' count='65535'/> <gid start='0' target='65535' count='65535'/> </idmap> ... <devices> <emulator>/usr/libexec/libvirt_lxc</emulator> <filesystem type='mount'