Re: [CentOS] Solved: NFSroot over wifi in CentOS 7 - graceful shutdown problem

2020-08-13 Thread Dmitry E. Mikhailov
On 8/3/20 6:50 PM, Simon Matter via CentOS wrote: Hi, I've got a task to have a small number of laptops netboot Linux over WiFi. The kernel is loaded off the USB stick of cource, it's off topic for now. The WPA-supplicant daemon is started early by dracut off initrd. It works. Mostly. The prob

[CentOS] Docker swarm service misconfigured in FirewallD / CentOS 7

2020-08-13 Thread Nicolas Kovacs
Hi, I'm currently fiddling with Docker Swarm on three sandbox servers running CentOS 7. Unfortunately I couldn't get even the most basic configuration running. After some experimenting and investigating, it turns out there's a problem with FirewallD. Here's what I did first on every single node.

Re: [CentOS] Docker swarm service misconfigured in FirewallD / CentOS 7

2020-08-13 Thread John Pierce
Who packaged this docker swarm thing? On Thu, Aug 13, 2020, 1:27 AM Nicolas Kovacs wrote: > Hi, > > I'm currently fiddling with Docker Swarm on three sandbox servers running > CentOS 7. > > Unfortunately I couldn't get even the most basic configuration running. > After > some experimenting and

[CentOS] Testing

2020-08-13 Thread Turritopsis Dohrnii Teo En Ming
Testing ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS 8.2 (2004) Linux Server is Compatible with Dell PowerEdge R640 1U Server

2020-08-13 Thread Turritopsis Dohrnii Teo En Ming
There are no issues so far. I am just reporting that CentOS 8.2 (2004) is compatible with Dell PowerEdge R640 after installing it. On 2020-08-12 22:13, Peter Kjellström wrote: On Wed, 12 Aug 2020 21:46:19 +0800 Turritopsis Dohrnii Teo En Ming wrote: Subject: [Sharing] CentOS 8.2 (2004) Lin

Re: [CentOS] CentOS 8.2 (2004) Linux Server is Compatible with Dell PowerEdge R640 1U Server

2020-08-13 Thread Peter Kjellström
On Thu, 13 Aug 2020 21:59:42 +0800 Turritopsis Dohrnii Teo En Ming wrote: > There are no issues so far. Hahaha, I read _in_Compatible :-D ...generally nobody reports a server compatible. /Peter ___ CentOS mailing list CentOS@centos.org https://lists.

[CentOS] kvm & external snapshots

2020-08-13 Thread Gregory P. Ennis
Everyone, I am trying to create external snapshots of a kvm guest machine and have not been able to do so. In accordance with : https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-troubleshooting-workaround_for_cr

Re: [CentOS] kvm & external snapshots

2020-08-13 Thread Chris Adams
Once upon a time, Gregory P. Ennis said: > I have used the command line : > > snapshot-create-as --diskspec vda,snapshot=external,file=/u4/guest/MaBa- > clone/test.snap.img--domain MaBa-clone --name MaBa-clone_snap --description > "Snap > before 9Aug2020" I believe that when creating an extern

Re: [CentOS] After update to 8 (2004) ... system is unbootable - UEFI Secure boot

2020-08-13 Thread Leon Fauster via CentOS
Am 29.07.20 um 20:43 schrieb Leon Fauster: Am 16.06.20 um 22:04 schrieb Fabian Arrotin: On 16/06/2020 15:06, Leon Fauster via CentOS wrote: Hi all, I updated a Dell XPS laptop from CentOS 8.1 (1911) to 8.2 (2004). Installed kernels are kernel-4.18.0-147.5.1.el8_1.x86_64 kernel-4.18.0-147.8.1.

[CentOS] CentOS 8 kernel-4.18.0-193 shim issue

2020-08-13 Thread Mark LaPierre
Hey All, Is it safe to allow the 193 series kernel update now? Last time I tried that my system refused to boot. I had to roll back to the 4.18.0-147 kernel to get my machine to reboot. Since that happened I've been watching this mail list for acknowledgement that the problem has been corr

Re: [CentOS] CentOS 8 kernel-4.18.0-193 shim issue

2020-08-13 Thread Ian P.
I was successful in installing the latest updates on a Supermicro X10SRL-F motherboard with an E5-2630L v4 CPU that uses UEFI for boot. On Thu, Aug 13, 2020 at 9:24 PM Mark LaPierre wrote: > > Hey All, > > Is it safe to allow the 193 series kernel update now? Last time I tried > that my system r

Re: [CentOS] Dumb Centos 8 DNF mirror question...

2020-08-13 Thread Joakim Dellrud
Hi! Might "dnf clean X" be the command you are looking for? //JD On Wed, Aug 12, 2020 at 2:10 PM Tom Bishop wrote: > On Wed, Aug 12, 2020 at 9:02 AM Tom Bishop wrote: > > > I have several Centos 8 machines that I update and every now and again I > > will go through and update all of them and