Re: [CentOS] Difference between CentOS Linux and CentOS Stream

2021-07-20 Thread Nicolas Kovacs
Le 20/07/2021 à 17:30, Valeri Galtsev a écrit : > I have been there for the same reason solely. Switching to "rolling release" > style distribution (Like Debian and clones, or FreeBSD - the last is no Linux > ;-) will occasionally require a but of work when some component steps up and > does need

Re: [CentOS] Difference between CentOS Linux and CentOS Stream

2021-07-20 Thread Nicolas Kovacs
Le 19/07/2021 à 21:38, Johnny Hughes a écrit : > Yes, some items, if you really need 10 years, would require Alma or > Rocky or Oracle if you don't want to pay for RHEL. Low risk updates over a ten year support cycle are the number one reason we've all been using "classic" CentOS in the first

Re: [CentOS] Microsoft Teams on CentOS 7. Does the latest version work?

2021-07-14 Thread Nicolas Kovacs
Le 13/07/2021 à 14:02, Toralf Lund a écrit : > Does anyone else run Microsoft Teams on CentOS 7? > > I've used it for a while now, and it's generally worked reasonably well. > However, after upgrading to the latest version from the Microsoft repos, it > doesn't start up properly. Processes start

Re: [CentOS] Server monitoring

2021-07-10 Thread Nicolas Kovacs
Le 10/07/2021 à 20:10, H a écrit : > I want to install open-source software on my hosted CentOS 7 server to > monitor the system in general, as well as logs, apache webserver, MySQL and > PostgreSQL to begin with. > > I know there are a multitude of packages available and would be interested in

Re: [CentOS] Centos versions in the future?

2021-07-09 Thread Nicolas Kovacs
Le 08/07/2021 à 22:53, mario juliano grande-balletta a écrit : > I'm an idealist, there is no way in hell I would ever accept anything > from Amazon or Microsoft I started with Linux back in 2001, the year where Microsoft CEO Steve Ballmer called Linux "a cancer that attaches itself to

Re: [CentOS] Centos versions in the future?

2021-07-08 Thread Nicolas Kovacs
Le 2021-07-08 17:38, Nikolaos Milas a écrit : On 8/7/2021 6:19 μ.μ., Valeri Galtsev wrote: ... Of course, tastes differ, but still, only those who tasted both things can have fairly say what is better to one's own taste. ... But even as part of our infrastructure fled to FreeBSD... ... As

Re: [CentOS] Centos versions in the future?

2021-07-07 Thread Nicolas Kovacs
Le 07/07/2021 à 11:44, Nikolaos Milas a écrit : > RESF / Rocky Linux is gaining worldwide recognition and sets itself as the > primary organization / platform to become the CentOS 8 heir / successor in the > future. Rocky Linux is the New Kid On The Block and gets all the attention. Whereas

[CentOS] Static configuration: prevent /etc/resolv.conf from being overwritten on first reboot

2021-06-07 Thread Nicolas Kovacs
Hi, Here's something that's puzzling me. Starting from a minimal installation of CentOS 7, network configuration is DHCP. I'm launching nmtui to define a static configuration. I'm providing the IP address as well as the gateway, but no DNS server. I'm quitting nmtui and I'm editing

Re: [CentOS] Weird localectl behavior under CentOS 7

2021-05-15 Thread Nicolas Kovacs
Le 15/05/2021 à 14:34, Simon Matter a écrit : > it works as expected because SSH sends these vars: > > /etc/ssh/ssh_config: SendEnv LANG LC_CTYPE LC_NUMERIC ... > > /etc/ssh/sshd_config: AcceptEnv LANG LC_CTYPE LC_NUMERIC ... Thanks very much ! Niki -- Microlinux - Solutions informatiques

Re: [CentOS] Weird localectl behavior under CentOS 7

2021-05-15 Thread Nicolas Kovacs
Le 15/05/2021 à 12:48, Nicolas Kovacs a écrit : > Except when I display my LANG variable, it's still fr_FR.UTF-8 for normal > users... but en_US.utf8 for root. > > This looks like inconsistent or buggy behavior to me. OK, I experimented some more, and now I'm puzzled. 1. When I

[CentOS] Weird localectl behavior under CentOS 7

2021-05-15 Thread Nicolas Kovacs
Hi, On a fresh CentOS 7 installation using Français/France as regional parameters in the installer, here's what localectl looks like: [microlinux@linuxbox ~]$ localectl System Locale: LANG=fr_FR.UTF-8 VC Keymap: ch-fr X11 Layout: ch X11 Variant: fr Now I'd like to have my

Re: [CentOS] Code of Conduct

2021-04-19 Thread Nicolas Kovacs
Le 19/04/2021 à 18:42, Rich Bowen a écrit : > And it's just the right thing to do. I've been a member of this list for many years, and I must say it's one of the more civilized discussion platforms in the Linux galaxy. Most of the times, discussions are educated and civilized, most folks are

Re: [CentOS] How to organize your VMs

2021-04-13 Thread Nicolas Kovacs
Le 13/04/2021 à 18:48, Roberto Ragusa a écrit : > Splitting things too much will increase the maintenance effort, every stupid > detail > like new kernel installation, clock syncing, log rotation, security patching, > etc. > gets duplicated. Not to mention the need to now maintain a network

Re: [CentOS] Proxmox Backup Server equivalent for the RHEL/CentOS world ?

2021-04-12 Thread Nicolas Kovacs
Le 12/04/2021 à 23:11, Chris Adams a écrit : > oVirt > itself doesn't include backup software (it supports VM snapshots and > clones), but there are several third-party backup tools (both free and > commercial) compatible with oVirt/RHV, like Storeware's vProtect (I > haven't used it but seen

Re: [CentOS] Proxmox Backup Server equivalent for the RHEL/CentOS world ?

2021-04-12 Thread Nicolas Kovacs
Le 12/04/2021 à 18:28, Simon Matter a écrit : > From what > I understand Proxmox is Open Source and can be used freely with the option > to get paid support, is this correct? Yes, it's an extremely nice hypervisor solution with an intuitive GUI. You can use the community repos freely (they work

[CentOS] Proxmox Backup Server equivalent for the RHEL/CentOS world ?

2021-04-12 Thread Nicolas Kovacs
Hi, I've just spent a couple weeks experimenting extensively with Proxmox VE (Virtual Environment) and Proxmox PBS (Backup Server) on a couple of sandbox servers. I must say I'm impressed, especially of the elegance and simplicity of the backup solution. Running virtual machines can be backed up

[CentOS] How to organize your VMs

2021-04-10 Thread Nicolas Kovacs
Hi, Up until now my main production server has been a "bare metal" installation of CentOS 7.9 hosting a variety of stuff. * DNS server with BIND for eight domains * IMAP mail server with Postfix and Dovecot for these domains, with about two dozen mail accounts * Webmail with Roundcube for all

Re: [CentOS] Resize a VM: any risk involved ?

2021-04-08 Thread Nicolas Kovacs
Le 08/04/2021 à 18:35, Simon Matter a écrit : > BTW, are you not using XFS these days? Been using ext4 for ages. Force of habit, I guess. I have yet to find a reason to move to something different. Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat

Re: [CentOS] CentOS 8

2021-04-08 Thread Nicolas Kovacs
Le 08/04/2021 à 18:58, Steve Clark via CentOS a écrit : > How do I allow root log in on GDM. tl;dr: you don't. Log in as a non-root user, and when you do need root, either open up a terminal and use 'su -' or (even better) setup your user by making your user a member of the wheel group and then

[CentOS] Resize a VM: any risk involved ?

2021-04-08 Thread Nicolas Kovacs
Hi, I'm currently fiddling with KVM, Proxmox and various VMs. I setup a very basic VM with a manual (fdisk) partitioning scheme: one /boot partition, one swap partition, and one root partition, the latter being the last partition and thus expandable). I'm starting with a reduced disk size (6 GB

Re: [CentOS] almalinux?

2021-04-05 Thread Nicolas Kovacs
Le 05/04/2021 à 18:20, mark a écrit : > I was sort of waiting for rocky, but I see from over the weekend on slashdot > that almalinux stable is released. Linux. Reinventing the wheel since 1991. :o) -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site :

Re: [CentOS] KVM vs. incremental remote backups

2021-03-31 Thread Nicolas Kovacs
Le 31/03/2021 à 21:35, Gionatan Danti a écrit : > > Finally, I would leave the current rsnapshot backups in-place: you will simply > copy from a virtual machine rather than from a bare metal host. I found > rsnapshot really useful and reliable, so I suggest to continue using it even > if >

[CentOS] KVM vs. incremental remote backups

2021-03-31 Thread Nicolas Kovacs
Hi, Up until recently I've hosted all my stuff (web & mail) on a handful of bare metal servers. Web applications (WordPress, OwnCloud, Dolibarr, GEPI, Roundcube) as well as mail and a few other things were hosted mostly on one big machine. Backups for this setup were done using Rsnapshot, a

[CentOS] Prevent Anaconda from switching root and swap partition

2021-03-31 Thread Nicolas Kovacs
Hi, More often than not, when installing CentOS, I choose manual partitioning and then apply the KISS principle, with a very simple partitioning scheme that looks more or less like this: * /boot partition: 500 MB, ext2 * swap partition: equivalent to amount of RAM * root partition:

[CentOS] Problem with mail server: stop flooding with fail2ban ?

2021-03-29 Thread Nicolas Kovacs
Hi, My main mail server is running CentOS 7 with Postfix and Dovecot. Last week I was surprised to see that Postfix had some troubles on this machine, according to Icinga. I took a peek at the logs: # journalctl -p err Mar 28 04:37:02 sd-151768 postfix/smtpd[2786]: fatal: no SASL authentication

Re: [CentOS] Cloning bridged VMs : VirtualBox vs. KVM

2021-03-26 Thread Nicolas Kovacs
Le 26/03/2021 à 22:49, Jyrki Tikka a écrit : > That's exactly what I mean. Just look up the original MAC address and > use it in the interface section of the XML definition > > > >

Re: [CentOS] Cloning bridged VMs : VirtualBox vs. KVM

2021-03-26 Thread Nicolas Kovacs
Le 26/03/2021 à 03:09, Jyrki Tikka a écrit : > Both virt-manager and virt-clone prevent you from doing this. However, > you can change the created random MAC using virsh edit on the cloned > domain. Do you mean that I can use virsh edit to define an identical MAC address for the original VM and

[CentOS] Cloning bridged VMs : VirtualBox vs. KVM

2021-03-24 Thread Nicolas Kovacs
Hi, (tl;dr : how can I clone a KVM-based bridged virtual machine and force a duplicate MAC address ?) Up until recently I've been using VirtualBox on my workstation to test various local setups. Usually I would setup a basic CentOS installation, and whenever I wanted to fiddle around, I would

Re: [CentOS] Bare metal vs. virtualization: Proxmox + Ceph + CentOS?

2021-03-15 Thread Nicolas Kovacs
Le 15/03/2021 à 13:41, Blaž Bogataj a écrit : > ProxMox and software defined storage on 4-5 machines I think for us is the > best solution. In point of maintaining there is no problem with upgrading > from one release to other - now is version 6.x. Only issue is probably my > knowledge how to put

[CentOS] Restore mails using Thunderbird

2021-03-15 Thread Nicolas Kovacs
Hi, One of my clients is running CentOS 7 on his workstation. He's using Mozilla Thunderbird with an IMAP account at Infomaniak to manage his mails. Two days ago he shot himself in the foot by playing around with Thunderbird's auto-cleaning features. He enabled "delete all mails older than 60

[CentOS] Bare metal vs. virtualization: Proxmox + Ceph + CentOS ?

2021-03-13 Thread Nicolas Kovacs
Hi, Last week I had a disaster which took me a few unnerving days to repair. My main Internet-facing server is a bare-metal installation with CentOS 7. It hosts four dozen web sites (or web applications) based on WordPress, Dolibarr, OwnCloud, GEPI, and quite a number of mail accounts for ten

Re: [CentOS] How to install XFCE on CentOS 8?

2021-02-11 Thread Nicolas Kovacs
Le 11/02/2021 à 17:08, Simon Matter a écrit : > But, I'm a bit shocked to find EPEL 8 in such a bad shape of brokenness > and incompleteness I've come to the same conclusion. For the past couple years, my solution has been to use RHEL clones (CentOS and Oracle Linux) on servers only

Re: [CentOS] Transition test report going from CentOS8 to Debian 10.

2021-02-05 Thread Nicolas Kovacs
Le 05/02/2021 à 17:03, Lamar Owen a écrit : > I thought long and hard about it before posting to the CentOS lists, because I > don't want to be perceived as advocating for a particular transition path. I found your post highly interesting, even though I chose a different path:

Re: [CentOS] Challenging times in trying to access oracle Linux documentation

2021-02-04 Thread Nicolas Kovacs
Le 04/02/2021 à 13:03, Shamim Shahriar a écrit : > I am unable to access any of the oracle documentation I need, as it keeps > on asking for support identifier number, which, as far as I can tell, is > only available if I purchase an expensive support subscription. Everything in Oracle is free as

[CentOS] RHEL <==> CentOS <==> Oracle Linux migration scripts

2021-02-03 Thread Nicolas Kovacs
Hi, I've recently done some extensive testing with the centos2ol.sh migration script provided by Oracle: https://github.com/oracle/centos2ol The script works perfectly on both CentOS 7.x and 8.x, so I wrote a little blog article about it:

Re: [CentOS] Amazon Alexa on CentOS 7 - how?

2021-02-01 Thread Nicolas Kovacs
Le 01/02/2021 à 17:18, Frank Bures a écrit : > I am looking for an app for CentOS that would enable me to control my Alexa > compatible devices from my KDE desktop.  Currently, I have to use an iPad for > that. From an administrators' point of view, the only sane way to remote control an Alexa

Re: [CentOS] RHEL changes

2021-01-26 Thread Nicolas Kovacs
Le 26/01/2021 à 08:10, Ljubomir Ljubojevic a écrit : > But even simple thing like buying space on Google account with > debit/credit card is too complicated for some so I ended up paying with > my card to get them more "Gmail space" *cringe* First thing I do with new clients is replace their

Re: [CentOS] RHEL changes

2021-01-22 Thread Nicolas Kovacs
Le 22/01/2021 à 18:04, Valeri Galtsev a écrit : > I tried SUSE maybe 2-3 years later than you (around 2003). The first thing I > disliked was: they have yast on top of standard configurations. First of > all, it is quite unpleasant to deal with: infinitely long single file > containing all

Re: [CentOS] RHEL changes

2021-01-22 Thread Nicolas Kovacs
Le 22/01/2021 à 16:16, Lamar Owen a écrit : > For my uses and purposes, Fedora's six month cycle is too fast (I've been on > that roller coaster before, no desire to go back to it). CentOS Stream's > continuous release cycle is too fast, especially in the kernel ABI > department.  > I believe

Re: [CentOS] RHEL changes

2021-01-22 Thread Nicolas Kovacs
Le 21/01/2021 à 23:30, Scott Robbins a écrit : > People pull up all sorts of technical reasons to justify > what is, in the end, an emotional decision. There is, of course, the possibility to go beyond that. For example, I am not exactly fond of Oracle as a company, for reasons you probably know

Re: [CentOS] RHEL changes

2021-01-21 Thread Nicolas Kovacs
Le 21/01/2021 à 23:23, Stephen John Smoogen a écrit : > I think from years of posting that FreeBSD is how Valeri's brain works best > and that is cool. Some people have certain OS paradigms where they function > best and are able to solve problems better than another system. For other > people it

Re: [CentOS] RHEL changes

2021-01-21 Thread Nicolas Kovacs
Le 21/01/2021 à 23:18, Valeri Galtsev a écrit : > No, I already streamlined Debian routine installation (workstations and number > crunchers), and servers run FreeBSD since lng ago, so I'm all set, and > much > better than in the past ;-) > > Thanks though. Debian has an average of two

Re: [CentOS] RHEL changes

2021-01-21 Thread Nicolas Kovacs
Le 21/01/2021 à 22:39, Valeri Galtsev a écrit : > Maybe my problem was I used yum, not dnf command. Oracle's documentation is at least as well-written as the FreeBSD handbook. https://www.oracle.com/linux/technologies/ -- Microlinux - Solutions informatiques durables 7, place de l'église -

Re: [CentOS] RHEL changes

2021-01-21 Thread Nicolas Kovacs
Le 21/01/2021 à 22:17, Valeri Galtsev a écrit : > I tried Oracle Linux. After installation it took forever to update yum > database, or do you yum search. Also: I didn't find mirrors... All this sort > of > ruled it out for me. Works perfectly here:

Re: [CentOS] Restore pristine SELinux configuration ?

2021-01-19 Thread Nicolas Kovacs
Le 19/01/2021 à 19:29, Leon Fauster via CentOS a écrit : > list your modules with > > semodule -l > > and remove custom modules with > > semodule -r myfail2ban Thank you very much ! Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site :

[CentOS] Restore pristine SELinux configuration ?

2021-01-19 Thread Nicolas Kovacs
Hi, I have CentOS 7 running on a public server hosting all sorts of web applications, mail, XMPP, MPD, etc. How do I reset SELinux configuration to defaults? I know how to reset all my custom booleans to the initial state. # cat /etc/selinux/targeted/active/booleans.local # This file is

Re: [CentOS] CentOS Stream suitability as a production webserver

2021-01-08 Thread Nicolas Kovacs
Le 08/01/2021 à 10:01, Fabian Arrotin a écrit : > With my SysAdmin hat on, I'd say that the only real impacting bit is the > shorter lifetime (5y instead of 10) 10 years of support instead of 5 has been the main argument here for using CentOS instead of Debian with the LTS repositories. --

Re: [CentOS] CentOS Stream suitability as a production webserver

2021-01-06 Thread Nicolas Kovacs
Le 06/01/2021 à 18:08, Gordon Messmer a écrit : > What I do see is that the sclo-php72-php-pecl-imagick has a dependency on > libMagickCore.so.5()(64bit), which is recorded in the rpm package.  If you > have > a package from a third party repository (either EPEL or SCLO, or others), and > it

Re: [CentOS] CentOS Stream suitability as a production webserver

2021-01-06 Thread Nicolas Kovacs
Le 06/01/2021 à 08:48, John R. Dennison a écrit : > To be fair it was only broken because you kept it broken; you could have > backed out the CR updates and waited for the point release to go GA and > be on ABI parity with EPEL. I used the CR updates because back then the official repositories

Re: [CentOS] CentOS Stream suitability as a production webserver

2021-01-05 Thread Nicolas Kovacs
Le 06/01/2021 à 08:06, Gordon Messmer a écrit : > Are you describing an actual problem, right now, or is that an invented > example? No, this was an actual problem I had back in April 2020. Upgrading from CR broke imagemagick, so I couldn't use the corresponding PHP modules, so my Roundcube

Re: [CentOS] CentOS Stream suitability as a production webserver

2021-01-05 Thread Nicolas Kovacs
Le 06/01/2021 à 01:22, Gordon Messmer a écrit : > CentOS Stream will be compatible with EPEL to the same extent that new point > releases are compatible with EPEL. And in the past, things have been known to break. Activate the CR repository, and suddenly libmagick is broken because it hasn't been

Re: [CentOS] CentOS Stream suitability as a production webserver

2021-01-05 Thread Nicolas Kovacs
Le 05/01/2021 à 22:59, Frank Cox a écrit : > I don't have any particular love for Oracle, but since they pay X number of > people to keep Oracle Linux current with RHEL and updated, they shouldn't > have any problems with burn-out or a lack of long-term interest on the part > of volunteers that

Re: [CentOS] Disk choice for workstation ?

2020-12-26 Thread Nicolas Kovacs
Le 26/12/2020 à 21:58, Mark Woolfson a écrit : > Don't go for super cheap SSD's as the write threshold will be low. I would > look at Samsung for SSD's for performance or Kioxia (Toshiba) SSD's for > price. As regards the carrier I would look at Sonnet or Highpoint. Bear in > mind that the

[CentOS] Disk choice for workstation ?

2020-12-26 Thread Nicolas Kovacs
Hi, My workstation is currently equipped with a pair of Western Digital Red 1 TB SATA disks in a software RAID 1 setup. Some stuff like working with virtual machines is a bit slow, so I'm thinking about replacing the disks by SSD. I'm hesitating between three different setups: 1) Use a

Re: [CentOS] Out of office: "CentOS Digest, Vol 191, Issue 26"

2020-12-26 Thread Nicolas Kovacs
Le 26/12/2020 à 18:14, Scott Robbins a écrit : > I'm sure all of us have done, if not this, something equally embarrassing > like posting a private reply to an email or doing dd with the wrong > destination, etc. Then let's make a little contest out of it: what's the most stupid thing you've done

Re: [CentOS] Out of office: "CentOS Digest, Vol 191, Issue 26"

2020-12-26 Thread Nicolas Kovacs
Le 26/12/2020 à 13:00, m...@jump.com.hk a écrit : > Thank you for your email, our office will close from 1pm 24 Dec to 27 Dec > and will resume on 28 Dec. Wish you a merry Christmas and happy new year. Am I the only one feeling a strong urge to blood-eagle out-of-office repliers on public mailing

Re: [CentOS] Gnote equivalent in CentOS 8

2020-12-24 Thread Nicolas Kovacs
Le 24/12/2020 à 18:04, Robert Nichols a écrit : > In CentOS 8, is there an equivalent for the gnote application? I've been using Gnote for a few years, until it got improved to death by the good GNOME folks. I've moved to Cherrytree, which is a great piece of software. I highly recommend it.

Re: [CentOS] CentOS 8 future

2020-12-17 Thread Nicolas Kovacs
Le 15/12/2020 à 10:09, Thomas Bendler a écrit : > If you have to deal with proprietary software, OEL is currently the only > cost-free > option you have (if an RHEL clone is wanted). The advantage with OEL is that > most proprietary software supports OEL out-of-the-box, you don't have to do >

[CentOS] On-demand audio streaming software

2020-12-16 Thread Nicolas Kovacs
Hi, Since 2006 I had a streaming audio server based on Icecast and MPD running on CentOS. It works like a little webradio, e.g. listeners connect to a live stream with VLC, Audacious or any other client capable of this. I wonder if there's some software that can stream on-demand audio like music

Re: [CentOS] Is Oracle a real alternative to Centos?

2020-12-15 Thread Nicolas Kovacs
Le 15/12/2020 à 17:04, Ruslanas Gžibovskis a écrit : > But free flag is in uncertain situation. > > And I have been working with UBK or how is shortened their unbreakable > kernel... No good ;)) we managed to break it ;)) and recover DB. I'm not sure you understand what you're saying. --

Re: [CentOS] The conclusio: CentOS is dead

2020-12-15 Thread Nicolas Kovacs
Le 15/12/2020 à 08:17, Nikolaos Milas a écrit : > > My course of action is to wait for Lenix (Ref.: > https://blog.cloudlinux.com/announcing-open-sourced-community-driven-rhel-fork-by-cloudlinux) > and Rocky Linux (https://rockylinux.org/) by CentOS original founder. Right now Rocky Linux is not

Re: [CentOS] Is Oracle a real alternative to Centos?

2020-12-14 Thread Nicolas Kovacs
Le 14/12/2020 à 23:18, Ruslanas Gžibovskis a écrit : > Just in case, as the third author linked, read the Licence Agreement, > everything will be there. Since Red Hat source code is mostly GPL, the same thing applies to Oracle Linux. > > And a small remark: > Even if you can take a knife in a

Re: [CentOS] Oracle Linux - oracle-epel vs epel - dnf priority

2020-12-14 Thread Nicolas Kovacs
Le 14/12/2020 à 19:41, Frank Cox a écrit : > For those of us who are considering moving to Oracle Linux (or at least > doing some experimenting with it), I just had an idea for dealing with the > fact that the oracle-el-epel apparently doesn't have all of the packages > that are in the

Re: [CentOS] Blog article: CentOS is NOT dead

2020-12-14 Thread Nicolas Kovacs
Le 14/12/2020 à 15:25, James Pearson a écrit : > As others have said, it misses the _really_ important bit about the > traditional CentOS model which is to follow the RHEL ~10 year life cycle I totally agree with you. But when you disagree with someone (e.g. the CentOS team), it's good at least

[CentOS] Blog article: CentOS is NOT dead

2020-12-14 Thread Nicolas Kovacs
Hi, Here's an interesting read which makes a point for CentOS Stream: https://freedomben.medium.com/centos-is-not-dead-please-stop-saying-it-is-at-least-until-you-read-this-4b26b5c44877 tl;dr: Communication about Stream was BAD, but Stream itself might be a good thing. Here's why. Cheers,

Re: [CentOS] Oracle Linux 8 - short experiment with install and basic setup of Mate Desktop

2020-12-13 Thread Nicolas Kovacs
Le 13/12/2020 à 05:30, Frank Cox a écrit : > So after reading other folks' opinions of an Oracle Linux 8 (thanks again, > Nicolas!) trial installation, I decided to crank up a Virtual Box session > and try an install myself. I've made a few corrections to the article. If there's enough demand, I

Re: [CentOS] I'm looking forward to the future of CentOS Stream

2020-12-13 Thread Nicolas Kovacs
Le 11/12/2020 à 18:25, Gordon Messmer a écrit : > I'll repeat what I said earlier, CentOS has never offered the things people > are > complaining about losing.  They've never asked for your trust and confidence. For the last 16 years, the explicit scope of the CentOS project has been to rebuild

Re: [CentOS] I'm looking forward to the future of CentOS Stream

2020-12-13 Thread Nicolas Kovacs
Le 11/12/2020 à 02:25, Gordon Messmer a écrit : > Personally, I think that changing focus on CentOS Stream is going to make > CentOS (and maybe even RHEL) better in the same way and for the same reasons > that Fedora is a better distribution than Red Hat Linux was. Using Fedora on production

Re: [CentOS] Is Oracle a real alternative to Centos?

2020-12-12 Thread Nicolas Kovacs
Le 08/12/2020 à 18:54, Frank Cox a écrit : > Is Oracle a real alternative to Centos? I'm asking because genuinely don't > know; I've never paid any attention to Oracle's Linux offering before now. I spent the last three days experimenting with it. Here's my take on it:

Re: [CentOS] Announcing Open-sourced & Community-Driven RHEL Fork by CloudLinux

2020-12-11 Thread Nicolas Kovacs
Le 11/12/2020 à 17:14, Phelps, Matthew a écrit : > My gut feeling is Oracle doesn't see Oracle Linux as a money maker, apart > from getting some support contracts from it, so they'll leave it be for a > while. I've just had a conversation with one of the Oracle Linux guys. I can't really quote

Re: [CentOS] Announcing Open-sourced & Community-Driven RHEL Fork by CloudLinux

2020-12-11 Thread Nicolas Kovacs
Le 11/12/2020 à 14:09, Liam O'Toole a écrit : > OEL = Oracle Enterprise Linux? There is no reason in heaven or hell to trust > them. As far as I'm concerned, they're the good guys now. :o) -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site :

Re: [CentOS] CentOS 8 Stream: The Good, The Bad, The Ugly

2020-12-10 Thread Nicolas Kovacs
Le 10/12/2020 à 00:51, Joshua Kramer a écrit : > After reading and digesting a ton of community chatter about the > recent CentOS announcement I've come to the conclusion that there's a > lot of good about this, but there are also a lot of concerns that are > being ignored. What Stream brings:

Re: [CentOS] Is Oracle a real alternative to Centos?

2020-12-10 Thread Nicolas Kovacs
Le 10/12/2020 à 17:31, Frank Cox a écrit : > I think I'll play with it in a Virtual Box installation and see what goes on. > > It does look interesting. It's just, you know... Oracle On a side note, the migration script centos2ol.sh currently only works for Oracle Linux 7. On a whim I sent

Re: [CentOS] Is Oracle a real alternative to Centos?

2020-12-10 Thread Nicolas Kovacs
Le 10/12/2020 à 17:18, Frank Cox a écrit : > Is it just the part at the bottom that says "Free to use, free to download, > free to update. Always." That's it. I know Oracle's history, but I think for Oracle Linux, they may be much better than their reputation. I'm currently fiddling around with

Re: [CentOS] Is Oracle a real alternative to Centos?

2020-12-10 Thread Nicolas Kovacs
Le 09/12/2020 à 17:52, Frank Cox a écrit : > Is it necessary to create an Oracle account to do anything with Oracle Linux > that can't be done without creating an account? In other words, does Oracle > Linux demand that you log into Oracle to complete an installation, update > that installation,

Re: [CentOS] CentOS 8 Stream: The Good, The Bad, The Ugly

2020-12-09 Thread Nicolas Kovacs
Le 10/12/2020 à 00:51, Joshua Kramer a écrit : > There have been hundreds of other messages that describe exactly what > RedHat loses in this deal so I won't go into that here. But branding > oneself as a "bad faith actor" is usually a terrible way to try to > pick up a little bit of subscription

Re: [CentOS] CentOS 8 Stream: The Good, The Bad, The Ugly

2020-12-09 Thread Nicolas Kovacs
Le 10/12/2020 à 00:51, Joshua Kramer a écrit : > After reading and digesting a ton of community chatter about the > recent CentOS announcement I've come to the conclusion that there's a > lot of good about this, but there are also a lot of concerns that are > being ignored. And nobody so far has

Re: [CentOS] [CentOS-devel] https://blog.centos.org/2020/12/future-is-centos-stream/

2020-12-09 Thread Nicolas Kovacs
Le 09/12/2020 à 13:54, Ljubomir Ljubojevic a écrit : > But harsh fact remains that CentOS Linux, a free clone of RHEL, is being > slaughtered, and as far as I am concerned that "Stream" thingy can be > renamed to RHEL Stream because it has no resemblance to CentOS Linux I > know and love. CentOS

Re: [CentOS] [CentOS-devel] https://blog.centos.org/2020/12/future-is-centos-stream/

2020-12-09 Thread Nicolas Kovacs
Le 09/12/2020 à 10:46, Andrea Biscuola a écrit : > CentOS was _always_ a best effort project done on a volunteer basis, if it > was stable enough to build a company on top of it, good! But always remember > that, in the end, you are getting what you paid for. Red Hat is a company built on top of

Re: [CentOS] https://blog.centos.org/2020/12/future-is-centos-stream/

2020-12-08 Thread Nicolas Kovacs
Le 08/12/2020 à 21:56, Johnny Hughes a écrit : > And, it will likely be sometime mid to late 1st quarter 2021 before > CentOS Stream is in its 'Fully Functional' state with community pull > requests and the RHEL package maintainer doing all the work in CentOS > Stream, etc . CentOS Linux 8 will

Re: [CentOS] https://blog.centos.org/2020/12/future-is-centos-stream/

2020-12-08 Thread Nicolas Kovacs
Le 08/12/2020 à 16:54, Marc Balmer via CentOS a écrit : > This really pisses me off. You published CentOS 8 with a promise to support > it until May 2029. > > Now you betray all users that took you by the mouth by stating it's EOL > december 31. 2021. > > Do you really think that was a smart

Re: [CentOS] https://blog.centos.org/2020/12/future-is-centos-stream/

2020-12-08 Thread Nicolas Kovacs
Le 08/12/2020 à 16:12, Johnny Hughes a écrit : > Another very good thing > > There is no longer a huge delay of a drop of 750 packages at once and a > delay of more than a month to get a new release. > > There will be on delay in stream .. it will be a constantly rolling > distribution ..

Re: [CentOS] Setting up NIS on Centos 8

2020-12-06 Thread Nicolas Kovacs
Le 06/12/2020 à 16:35, Mark LaPierre a écrit : > > I've been told in the past that NIS should not be used because of some > supposed > security issues. > > Can someone site any authoritative documentation concerning the security > issues > extant in NIS? > > My plan is to set up NIS and NFS

Re: [CentOS] EFI System Partition on RAID 1 array

2020-12-05 Thread Nicolas Kovacs
Le 05/12/2020 à 13:47, Nicolas Kovacs a écrit : > # mdadm --create /dev/md/EFI --level=1 --raid-devices=2 \ > --metadata=1.2 /dev/sda1 /dev/sdb1 I'll answer that myself, since I just found the solution to my problem after searching for hours. Turns out the EFI partition needs to be c

[CentOS] EFI System Partition on RAID 1 array

2020-12-05 Thread Nicolas Kovacs
Hi, I'm currently writing a little documentation on how to install CentOS 7 on manually partitioned disks, e. g. boot in Rescue Mode first, partition using fdisk or gdisk, reboot, start the installer and use the installer to format these partitions. I have a total of 9 (3 x 3) situations: *

[CentOS] CentOS and mdadm

2020-12-01 Thread Nicolas Kovacs
Hi, I'm regularly using software RAID for my CentOS storage servers, either with RAID 1 or RAID 6 depending on the number of disks. Here's two questions about mdadm I've always been wondering about. 1. I'm not sure about the --metadata option. Let's say I want to create a simple RAID 1 setup,

[CentOS] Physical position of swap partition on the disk

2020-11-29 Thread Nicolas Kovacs
Hi, Here's a question to the fine-tuning gurus. Yesterday while installing a fresh CentOS server, I wondered how big of a deal the physical position of the swap partition on the disk is. Here's an example of a simple MBR partitioning scheme on a legacy BIOS machine with a 60 GB SSD: *

Re: [CentOS] Anaconda : MBR vs. GPT

2020-11-28 Thread Nicolas Kovacs
Le 28/11/2020 à 18:58, Simon Matter a écrit : > I haven't a lot of experience here but I always thought the general rule > for boot disks is: classic BIOS -> MBR and UEFI -> GPT. After some more research, I think I found the definitive answer to the problem. It's a little bit more complicated.

[CentOS] Anaconda : MBR vs. GPT

2020-11-28 Thread Nicolas Kovacs
Hi, I've always been a bit puzzled by the fact that Anaconda provides no option to manually create a partition table and specify if it's MBR or GPT. From what I can tell - at least under CentOS 7.x - Anaconda will default to MBR, even if I specify a BIOS Boot partition. Maybe it switches

Re: [CentOS] Emulate Ghost4Linux with standard Linux commands?

2020-11-28 Thread Nicolas Kovacs
Le 28/11/2020 à 08:13, Nicolas Kovacs a écrit : > Now here's the question. From within my live system, how could I compress > my system into a compact image and then send it to a distant FTP server? I'll answer this myself, since I just experimented and found a strikingly simple solution us

[CentOS] Emulate Ghost4Linux with standard Linux commands?

2020-11-27 Thread Nicolas Kovacs
Hi, I'm currently trying to solve a tricky problem, and I don't even know if it's possible. Let me describe the situation with a practical example. In my office I have a sandbox PC for testing various setups that can't be tested in a virtual machine. I'm using this machine to test various setups

Re: [CentOS] Password manager for the command line ?

2020-11-23 Thread Nicolas Kovacs
Le 23/11/2020 à 14:37, Greg Bailey a écrit : > I've been using "yapet" for quite awhile:  https://yapet.guengel.ch/ > > It's already packaged in EPEL. > > The password store is in a single file so it's easy to copy between servers.  > It's a curses interface vs. CLI, though... Thank you very

[CentOS] Password manager for the command line ?

2020-11-23 Thread Nicolas Kovacs
Hi, On my workstation and my laptop I'm using KeePassXC to store login credentials for my websites. The database is stored in my OwnCloud share, so it's synchronized between my two computers. Ideally I'd like to have something similar for my servers, but command-line driven. I know these tools

[CentOS] Style Guide for ASCII Text Documents ?

2020-11-05 Thread Nicolas Kovacs
Hi, Can anyone on this list recommend a good style guide for formatting technical documentation (HOWTOs related to CentOS servers) using ASCII text only ? Markdown and/or AsciiDOC are *not* an option, since these documents should be easily readable in a text console. Cheers from the sunny South

Re: [CentOS] dnsmasq centos 7

2020-11-03 Thread Nicolas Kovacs
Le 01/11/2020 à 22:21, Jerry Geis a écrit : > Thanks All for the suggestions. > I was still using iptables - not firewalld - I did miss the UDP port 53. > That was my issue. Your mileage may vary, but usually when I fiddle with a new service that I don't know well, I start out by disabling the

Re: [CentOS] dnsmasq centos 7

2020-10-31 Thread Nicolas Kovacs
Le 31/10/2020 à 14:17, Jerry Geis a écrit : > HI I setup dnsmasq on my computer. I tested with an entry in /etc/hosts for > laptop.w530 > > I tested with "host laptop.w530" and I get unresolved (expected). > If I add "nameserver 192.168.1.8" (my computer) to top of /etc/resolv.conf > and do "host

[CentOS] Mail server troubles

2020-10-08 Thread Nicolas Kovacs
Hi, This is probably a bit OT, but here goes. I've been running our local school's mail server since 2013, with mail addresses for school staff and some teachers. The server is running CentOS 7 with Postfix and Dovecot, and it's a nice no-bullshit configuration with SPF, DKIM and DMARC. The

Re: [CentOS] "Not using downloaded epel/repomd.xml"

2020-09-14 Thread Nicolas Kovacs
Le 13/09/2020 à 14:12, m...@tdiehl.org a écrit : > I too see this regularly. yum clean metadata stops it for a while. I am not > sure if it is a problem with the way epel metadata is generated or just out > of date mirrors. I occasionally see it with other repos but it happens with > epel far more

[CentOS] "Not using downloaded epel/repomd.xml"

2020-09-13 Thread Nicolas Kovacs
Hi, I'm regularly getting spammed by my own servers, with the following message: /etc/cron.hourly/0yum-hourly.cron: Not using downloaded epel/repomd.xml because it is older than what we have: Current : Sat Sep 12 19:05:04 2020 Downloaded: Thu Sep 10 19:12:19 2020 How can I make this

Re: [CentOS] Where can CentOS7 yum-cron logs be found?

2020-08-17 Thread Nicolas Kovacs
Le 18/08/2020 à 03:00, Gunnar Niels a écrit : > I'm asking where the results of the yum-cron job are actually written to so > I can see what it did. Well, that's your answer. Here's the content of an email sent by Yum-Cron. So you everything that happened under the hood: The following updates

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