[systemd-devel] Disabling 'Predictable Network Interface Names'

2017-03-07 Thread Lucas Ventura Carro
Hello, I've recently installed a CentOS 7 minimal ISO[1], where I found the new Predictable Network Interface Naming strategy enabled. But in my current environment this naming strategy is not viable, and I'd like to get back to old _unpredictable_ strategy for all the interfaces. So according

Re: [systemd-devel] Disabling 'Predictable Network Interface Names'

2017-03-07 Thread Jan Synacek
On Tue, Mar 7, 2017 at 9:25 AM, Lucas Ventura Carro wrote: > Hello, > > I've recently installed a CentOS 7 minimal ISO[1], where I found the new > Predictable Network Interface Naming strategy enabled. > > But in my current environment this naming strategy is not viable,

Re: [systemd-devel] Disabling 'Predictable Network Interface Names'

2017-03-07 Thread Martin Pitt
Hello Lucas, Lucas Ventura Carro [2017-03-07 9:25 +0100]: > (1) Creating a symlink > (2) Changing a kernel boot parameter > > But, using option (1) doesn't work, and I'm still having predictable names. Did you rebuild the initrd after that? Without that, it won't work indeed. Martin

[systemd-devel] nspawn: how to allow containers to connect to a specific host's port and prevent all the rest ?

2017-03-07 Thread Fabien Meghazi
Hello everyone, I would like to constraint the network in the containers I spawn using nspawn. What I'd like to achieve is the following: - prevent the containers to use the network interfaces of the host - make one exception and allow the containers to connect (tcp) to a specific port bound on

[systemd-devel] 3CX PhoneSystem 01 Management Console won't start

2017-03-07 Thread IT Tech
*Mar 07 11:06:09 3CX systemd[1]: Starting 3CX PhoneSystem 01 Management Console... -- Subject: Unit 3CXPhoneSystemMC01.service has begun with start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit 3CXPhoneSystemMC01.service has begun

Re: [systemd-devel] hanging reboot

2017-03-07 Thread Sergei Franco
Hello, I am revisiting the issue (since it has been completely ignored by systemd people). The actual attempt at fixing this issue did not succeed. The official ubuntu fix does not resolve the hang. The problem is that the unattended-upgrades script relies on /var/run being mounted, if the /var/

Re: [systemd-devel] systemd reboot problem

2017-03-07 Thread Brian Kroth
In that case, you could also just do something like this: # for i in {u,s,b}; do echo $i > /proc/sysrq-trigger; done For "Remount read-only, Sync, (re)Boot". There are also hotkey sequences to do that (the modern equivalent of the three fingered salute) which might be more appropriate in the case

Re: [systemd-devel] hanging reboot

2017-03-07 Thread Uoti Urpala
On Wed, 2017-03-08 at 13:05 +1300, Sergei Franco wrote: > > The official ubuntu fix does not resolve the hang. > The problem is that the unattended-upgrades script relies on /var/run > being mounted, if the /var/ is a separate filesystem it gets > unmounted and thus hanging the script (where it

Re: [systemd-devel] hanging reboot

2017-03-07 Thread Andrei Borzenkov
08.03.2017 03:05, Sergei Franco пишет: > Hello, > > I am revisiting the issue (since it has been completely ignored by systemd > people). Which issue? "hanging reboot" is too generic title, it can be anything. > The actual attempt at fixing this issue did not succeed. > > The official ubuntu

Re: [systemd-devel] Disabling 'Predictable Network Interface Names'

2017-03-07 Thread Lucas Ventura Carro
Hello Jan, 2017-03-07 9:59 GMT+01:00 Jan Synacek : > check out the official Red Hat documentation [1] on how to disable the naming scheme. Doing first or third option *only* it is not working. Hello Martin, 2017-03-07 10:01 GMT+01:00 Martin Pitt : > Did

Re: [systemd-devel] 3CX PhoneSystem 01 Management Console won't start

2017-03-07 Thread David Strauss
This failure is not from systemd; systemd is only the messenger: > Mar 07 11:08:09 3CX systemd[1]: 3CXPhoneSystemMC01.service start operation timed out. Terminating. Someone needs to troubleshoot why 3CXPhoneSystemMC01.service is hanging when it tries to start, and this list can't answer that.

Re: [systemd-devel] systemd reboot problem

2017-03-07 Thread David Strauss
> But I don't want to wait for those services to shutdown. Then there's no reason to interact with systemd if you want to force an immediate, unclean reboot. You just want something like the reboot syscall with LINUX_REBOOT_CMD_RESTART. ___