Re: After an update, VM's no longer have Internet access

On Mon, 2019-01-28 at 08:32 +0800, Ed Greshko wrote: > On 1/28/19 7:12 AM, Patrick O'Callaghan wrote: > > On Mon, 2019-01-28 at 06:18 +0800, Ed Greshko wrote: > > > If you use wireshark to monitor just vnet0 and do an ssh to the guest do > > > you see an ARP > > > request/response happen first? I

Re: After an update, VM's no longer have Internet access

On Mon, 2019-01-28 at 08:20 +0800, Ed Greshko wrote: > > > [egreshko@meimei .ssh]$ sudo firewall-cmd --info-zone=public > > > public (active) > > >target: default > > >icmp-block-inversion: no > > >interfaces: enp2s0 vnet0 wlp4s0 > > >sources: > > >services: dhcpv6-client dns kd

Re: Shredding a removable drive (OT)

On Sun, 2019-01-27 at 20:46 -0800, jdow wrote: > On 20190127 14:44:52, Patrick O'Callaghan wrote: > > On Sun, 2019-01-27 at 19:56 +0100, Wolfgang Pfeiffer wrote: > > > > Given that encrypting the disk means (at a minimum) reading the entire > > > > contents and rewriting it, > > > > > > No. I don'

Re: After an update, VM's no longer have Internet access

On Mon, Jan 28, 2019 at 11:07 AM Patrick O'Callaghan wrote: > On Mon, 2019-01-28 at 08:20 +0800, Ed Greshko wrote: [egreshko@meimei .ssh]$ sudo firewall-cmd --info-zone=public public (active) target: default icmp-block-inversion: no interfaces: enp2s0 vnet0 wlp4s0 sou

Re: Shredding a removable drive (OT)

On 2019-01-28 at 10:12:28 Patrick O'Callaghan wrote: > Another point: several people have mentioned using /dev/urandom. It's > important to note that this is a *pseudo-random* generator. It starts > from a random seed, but from that generates a completely deterministic > pattern. If you have the s

Re: container / can't connect to localhost via Firefox - logs: s6-supervise (child): fatal: unable to exec run: Permission denied

Brent any ideas?  BTW It is not a great idea to run many containers with SELinux disabled.   You might want to consider turning it on. On 1/25/19 12:08 PM, arnaud gaboury wrote: > > > On Thu, Jan 24, 2019 at 7:36 PM Daniel Walsh > wrote: > > On 1/24/19 5:49 PM, arna

Re: After an update, VM's no longer have Internet access

On 1/28/19 6:06 PM, Patrick O'Callaghan wrote: > On Mon, 2019-01-28 at 08:20 +0800, Ed Greshko wrote: [egreshko@meimei .ssh]$ sudo firewall-cmd --info-zone=public public (active) target: default icmp-block-inversion: no interfaces: enp2s0 vnet0 wlp4s0 sourc

Re: getting rid of every trace of docker from fedora 29 for re-install?

On 1/25/19 9:28 AM, M A Young wrote: > On Thu, 24 Jan 2019, Jon LaBadie wrote: > >> On Thu, Jan 24, 2019 at 06:46:23AM -0500, Robert P. J. Day wrote: >>> as part of an intro tutorial i'm writing, i want to provide a recipe >>> for installing docker-ce on fedora 29 from absolute scratch, and part

Re: getting rid of every trace of docker from fedora 29 for re-install?

On Mon, 28 Jan 2019, Daniel Walsh wrote: > On 1/25/19 9:28 AM, M A Young wrote: > > On Thu, 24 Jan 2019, Jon LaBadie wrote: > > > >> On Thu, Jan 24, 2019 at 06:46:23AM -0500, Robert P. J. Day wrote: > >>> as part of an intro tutorial i'm writing, i want to provide a recipe > >>> for installing d

Re: After an update, VM's no longer have Internet access

On Mon, 2019-01-28 at 19:52 +0800, Ed Greshko wrote: > Actually, vnet0, wasn't even there initially until I manually added it to > "public". > Originally the line read > > interfaces: enp2s0 wlp4s0 What zone was it in, as a matter of interest? > I've reverted to this condition. > > Have you t

Re: After an update, VM's no longer have Internet access

On 1/28/19 9:24 PM, Patrick O'Callaghan wrote: > On Mon, 2019-01-28 at 19:52 +0800, Ed Greshko wrote: >> Actually, vnet0, wasn't even there initially until I manually added it to >> "public". >> Originally the line read >> >> interfaces: enp2s0 wlp4s0 > What zone was it in, as a matter of interes

Re: Shredding a removable drive (OT)

On Mon, 28 Jan 2019 at 10:13, Patrick O'Callaghan wrote: > > On Sun, 2019-01-27 at 20:46 -0800, jdow wrote: > > On 20190127 14:44:52, Patrick O'Callaghan wrote: > > > On Sun, 2019-01-27 at 19:56 +0100, Wolfgang Pfeiffer wrote: > > > > > Given that encrypting the disk means (at a minimum) reading t

Re: After an update, VM's no longer have Internet access

On 1/26/19 6:24 AM, Patrick O'Callaghan wrote: > $ systemctl status firewalld > ● firewalld.service - firewalld - dynamic firewall daemon >Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor > preset: enabled) >Active: active (running) since Fri 2019-01-25 21:37:32 G

Re: mount exfat -

On 01/27/19 17:39, fred roller wrote: The errors you listed, aside from the unclean dismount, shows there is something existing inside the folder where you want to mount it. I have not seen anything you mentioned to dissuade this point. Check that you don't have anything at the mount point. 

Re: Shredding a removable drive (OT)

On Mon, 2019-01-28 at 14:03 +, Ian Malone wrote: > > Another point: several people have mentioned using /dev/urandom. It's > > important to note that this is a *pseudo-random* generator. It starts > > from a random seed, but from that generates a completely deterministic > > pattern. If you hav

Re: After an update, VM's no longer have Internet access

On Mon, 2019-01-28 at 21:54 +0800, Ed Greshko wrote: > > > Have you tried with the FW stopped? > > Well I stopped firewalld, though I don't think that actually stops the > > FW itself, i.e. iptables in the kernel. > > > > Makes no difference. > > Well, good news and bad news. The good news is th

Re: After an update, VM's no longer have Internet access

On Mon, 2019-01-28 at 12:36 +0100, Tom H wrote: > > Surely you must have virbr0? Not sure where virbr0-nic comes from but I > > assume it's created by libvirt. > > virbr0's MAC is copied from the first NIC that's attached to it. To > ensure that virbr0 has (1) a MAC (if no NIC's attached, it won't

Re: After an update, VM's no longer have Internet access

On Mon, 2019-01-28 at 22:20 +0800, Ed Greshko wrote: > On 1/26/19 6:24 AM, Patrick O'Callaghan wrote: > > $ systemctl status firewalld > > ● firewalld.service - firewalld - dynamic firewall daemon > >Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; > > vendor preset: enabled

Re: Shredding a removable drive (OT)

Zit: "This is repeating really old information. On my not new laptop /dev/urandom can provide over 250MB/s." yep, I thought this already. I better had mention the date of the article. lesson learned ! ___ users mailing list -- users@lists.fedoraproje

Re: Shredding a removable drive (OT)

On 1/28/19 8:28 AM, sixpack13 wrote: Zit: "This is repeating really old information. On my not new laptop /dev/urandom can provide over 250MB/s." yep, I thought this already. I better had mention the date of the article. lesson learned ! I was referring to the website post, not you. I can

Can't boot into emergency mode to perform lvresize

Hi I want to decrease the size of my home partition and increase the root partition using lvresize. if I understand correctly, I should boot into emergency mode so home is not mounted. I followed the documentation, adding systemd.unit=emergency.target to linux16 entry but system just slowly l

Re: Can't boot into emergency mode to perform lvresize

On Mon, Jan 28, 2019 at 1:41 PM cen wrote: > Hi > > I want to decrease the size of my home partition and increase the root > partition using lvresize. if I understand correctly, I should boot into > emergency mode so home is not mounted. I followed the documentation, > adding systemd.unit=emergen

Re: Can't boot into emergency mode to perform lvresize

On 28.01.19 20:35, cen wrote: > I want to decrease the size of my home partition and increase the root > partition using lvresize. if I understand correctly, I should boot into > emergency mode so home is not mounted. I followed the documentation, > adding systemd.unit=emergency.target to linux16

Re: After an update, VM's no longer have Internet access

On 1/28/19 11:55 PM, Patrick O'Callaghan wrote: > On Mon, 2019-01-28 at 21:54 +0800, Ed Greshko wrote: > >> I'll do more in my AM. > Thanks again. > Well, yesterday I was able to replicate the symptoms of the problem you're having.  I can't say if I actually duplicated it.  However, this morning

Re: Shredding a removable drive (OT)

On Mon, 28 Jan 2019 at 15:43, Patrick O'Callaghan wrote: > > On Mon, 2019-01-28 at 14:03 +, Ian Malone wrote: > > > > /dev/urandom isn't purely pseudorandom, it does use entropy from the > > pool, it will become pseudorandom when entropy runs out and become > > random again when more entropy

Re: Shredding a removable drive (OT)

On 1/28/19 8:03 AM, Ian Malone wrote: I wouldn't recommend just doing /dev/zero if the CIA, or even a moderately funded newspaper might specifically be after your data, I would be interested to know if you can name any data recovery service that has ever demonstrated the ability to recover dat

Re: Shredding a removable drive (OT)

run photorec and see what it pulls. On Mon, Jan 28, 2019 at 7:32 PM Robert Nichols wrote: > On 1/28/19 8:03 AM, Ian Malone wrote: > >I wouldn't recommend just doing /dev/zero if the CIA, > > or even a moderately funded newspaper might specifically be after your > > data, > > I would be intereste

Re: Shredding a removable drive (OT)

On 1/28/19 9:15 PM, fred roller wrote: run photorec and see what it pulls. That won't find anything. You need a machine that can directly analyze the magnetic fields on the disk. That's why for most uses, even writing zeros is enough. ___ users m

Re: Can't boot into emergency mode to perform lvresize

Thanks, rescue mode worked out nicely. On 1/28/19 9:56 PM, Ulf Volmer wrote: On 28.01.19 20:35, cen wrote: I want to decrease the size of my home partition and increase the root partition using lvresize. if I understand correctly, I should boot into emergency mode so home is not mounted. I fol