server June 2022

server@lists.fedoraproject.org

10 participants
14 discussions

Proposal: Changes to Fedora Server default partitioning scheme
by Stephen Gallagher 13 Dec '24

13 Dec '24

The following proposal comes out of the discussion at this weeks Server SIG meeting[1] Fedora Server will have: * / (root) will be a minimum of 2 GiB and a maximum of 15 GiB * SWAP will continue to be calculated automatically based on available RAM on the system * All unused space will be assigned to a volume group and available to be assigned to new partitions or extend existing partitions. * Anaconda will continue to handle the appropriate EFI and /boot settings We also discussed during the meeting whether we should have a separate /var partition by default, but the general sense was that we might be better served by developing a mechanism to allow partitions to be split from existing mount points, which would be more flexible going forward. As we did not have quorum in the meeting by the point we got to this proposal, I'm taking it to the list for discussion and votes. For the record, the current behavior of the partitioning scheme is for / to be given up to 50 GiB of space and then any remaining space after that is assigned to a separate /home partition. [1] https://meetbot.fedoraproject.org/fedora-meeting-1/2016-03-15/serversig.201…

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Federa 35 Server default editor
by Peter Boy 14 Mar '23

14 Mar '23

In Fedora 34 the default editor was nano, for Workstation and also for Server. In my latest default F35 Server installation I noticed vim-default-editor was installed. Did some good soul take pity and bring vim back to us or did something go wrong with my installation? Best Peter

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Docs - NFS Server
by Jason Beard 28 Jun '22

28 Jun '22

Greetings. In regard to the NFS Docs below is a rough installation procedure for NFS Server. The cockpit NFS should come later this week. While creating this rough installation guide I think it would be easier to update the doc site instead of cut and pasting it several times into email. We can just send out emails saying they are updates. There might be a mechanism in place on the docs web site that does it already. I have no problem doing it that way so long i have access to update the docs page. Let me know. Here's the rough out line for NFS server from command line. -------------------------------- NFS Server Install Network File Server, or NFS for short, is a client and server file system. NFS versions NFSv2 - 32 bit files sizes and offsets, udp, no longer used. NFSv3 - 64 bit files sizes and offsets, improved write performance, supports asynchronous, requires rpcbind to be running. NFSv4 - no longer requires rpcbind, performance improvements, security improvements, introduces stateful protocol 4.1 - added support for clustered server deployments, added ability for scalable parallel access, multipathing, pNFS. 4.2 - server side improvements (server side clone and copy), security updates, added features ti pNFS. Recommend NFSv4.x as it only requires UDP or TCP port 2049 to be open. This makes it easier when needing to connect through a firewall. Planning: Make sure to have a static hostname and IP set for the NFS server. *Note A static IP isn't required but the DHCP server should have the ability to update DNS or connectivity issues will happen. It's preferred to set a static hostname and IP. It's recommended to use a separate disk or file system for shares. This will ensure that you don't fill up your Operating System file systems. Installing: Config Files: Most Used /etc/nfs.conf /etc/exports Others /etc/exports.d /etc/gssproxy/24-nfs-server.conf /etc/modprobe.d/lockd.conf /etc/nfsmount.conf /etc/request-key.d/id_resolver.conf Steps to Install 1. Make sure the OS is up to date. (reboot if necessary before continuing on) sudo dnf update 2. Install the software needed. sudo dnf install nfs-utils 3. Start the server. sudo systemctl enable nfs-server --now 4. Confirm its running. sudo systemctl status nfs-server 5. Make sure to add the appropriate services/ports to the firewall. This one is needed for all NFS versions. sudo firewall-cmd --add-service=nfs These are needed to support NFSv3. sudo firewall-cmd --add-service=mountd sudo firewall-cmd --add-service=rpc-bind Save the firewall configuration so it persistent across reboots. sudo firewall-cmd --runtime-to-permanent 6. Setup a directory to share. mkdir /share/share1 chmod -R 755 /share/share1 7. Add the directory to /etc/exports This is were you setup the share for access and any options you want to use. sudo vi /etc/exports # any editor will do Example: /share/share1 client.example.com(rw,no_root_squash) *Note* The /etc/exports file has a specific format. <export> <host><options> 8. After updating /etc/exports run the exportfs to make it available. exportfs -av # -a export or unexport all directories # -v verbose 9. To display the epxorts run exportfs with a different option. exportfs -s Server is ready. Now setup the client. 1. Make sure the OS is up to date. (reboot if necessary before continuing on) sudo dnf update 2. Install the software needed. sudo dnf install nfs-utils 3. See if the sever can mount it. (If using NFSv3 you can showmount -e nfsserver.example.com but it requires rpcbind) mount -t nfs nfsserver.example.com:/share/share1 /mnt *If the command comes back with no errors its mounted. *You can check by running mount with no options. mount cd /mnt touch file # ls file 4. You can see the mount options with just by running mount. mount | grep mnt nfsserver.example.com:/share/share1 on /mnt type nfs4 (rw,relatime,vers=4.2,rsize=262144,wsize=262144,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.0.0.1,local_lock=none,addr=10.0.0.2) *Note* When Fedora Server is the NFS server it defaults to NFSv4.2.

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Cockpit 272 released
by Matej Marusak 23 Jun '22

23 Jun '22

Hi all, as my pilot duty dictates, I am happy to announce that there is a new Cockpit release! Here are release notes from Cockpit 272: https://cockpit-project.org/blog/cockpit-272.html Users can now edit firewall services and favorite systemd units! And we are one step closer in regards to the dark theme! Have a nice day! MM -- Matej Marušák Associate Manager Red Hat <https://www.redhat.com> <https://red.ht/sig>

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INFO: Server VM change approved
by Peter Boy 22 Jun '22

22 Jun '22

Just for information: FESCo approved our change proposal for F37 to provide a Server VM distributable. https://pagure.io/fesco/issue/2807 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org… ================================================================================= Our next IRC meeting will be on the 1st Wednesday of July, which is July 6, 2022. So we have a 3 weeks gap between our meetings again due to calendar peculiarities =================================================================================

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Short info about yesterday's IRC meeting (2022-06-15)
by Peter Boy 16 Jun '22

16 Jun '22

Again, for everyone's convenience, a brief summary of our IRC meeting right here. For greater details see meetbot == Summary: == https://meetbot.fedoraproject.org/teams/fedora-server/fedora-server.2022-06… == Full log: == https://meetbot.fedoraproject.org/teams/fedora-server/fedora-server.2022-06… Topics discussed: === Follow up actions === - Change proposal to add Server VM is still processing - There is now a Change Proposal regarding the default hostname configuration In a short discussion we agreed, Server WG is content with the default hostname change proposal. === Further processing of GPT as default partitioning switch === - pboy to add test of uefi sw raid with LVM RAID (instead of standard raid) - pboy files a bug about sw raid in uefi mode Discussion of unversal boot configuration postponed until current problems are solved. === Test planning for Fedora 37 === We agreed, Server WG will strive for a test week for F38 and follow up releases First step is a final review of the updated Technical Specification next meeting, followed by an update of our release and test criteria. === How to proceed with Cockpit File Sharing module NFS part === Again, time was nearly up. Cooltshirtguy will put together some suggestions.

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[Fedocal] Reminder meeting : Fedora Server WG
by pboy＠fedoraproject.org 14 Jun '22

14 Jun '22

Dear all, You are kindly invited to the meeting: Fedora Server WG on 2022-06-15 from 17:00:00 to 18:00:00 UTC At fedora-meeting(a)irc.libera.chat The meeting will be about: Standing meeting of the Fedora Server Working Group More information available at: [https://pagure.io/fedora-server/report/Meeting](https://pagure.io/fedora-se… Source: https://calendar.fedoraproject.org//meeting/10244/

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Call for agenda Items on 2022-06-15 17:00 ==UTC== meeting
by Peter Boy 13 Jun '22

13 Jun '22

The meeting date ========================================================= Fedora Server IRC meeting Wednesday, June 15 17:00 ==UTC== irc.libera.chat #fedora-meeting ========================================================= Please, check your local time using date -d '2022-06-15 17:00UTC' The agenda includes so far: == Agenda == https://pagure.io/fedora-server/report/Meeting 1. = Follow up actions = 2. = Further processing of GPT as default partitioning switch = We have currently no issue for this topic. Mail list thread: #link https://lists.fedoraproject.org/archives/list/server@lists.fedoraproject.or… Goal: Agreement on the further course of action 3. = Test planning for Fedora 37 = We have currently no issue for this topic. Proposal: We should aim for a test week with Fedora QA and make this a permanent practice for the next releases. 4. = How to proceed with Cockpit File Sharing module (continued)= #link https://pagure.io/fedora-server/issue/86 Last meeting our time was up. As discussed I created 2 documentation stub regarding the NFS part that we needs to complete https://docs.stg.fedoraproject.org/en-US/fedora-server/service-filesharing-… https://docs.stg.fedoraproject.org/en-US/fedora-server/service-filesharing-… 5. = Open floor = For any additions or changes, please reply to this email. For an overview about current tasks look at: https://pagure.io/fedora-server/boards/Works%20in%20progress Vor an overview about previous meetings: https://docs.fedoraproject.org/en-US/server-working-group/wg-minutes-curren…

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Current status GPT default and sw raid
by Peter Boy 11 Jun '22

11 Jun '22

Hi, some topics to consider / discuss: (a) I performed some testing with F36 and found: SW raid on MBR works fine, in a raid 1 I could put off either of the disks and the system booted fine. SW raid on GPT doesn’t work as already stated. There is a bug report for it. So nothing to do at the moment. (b) I performed some testing with F36 and UEFI boot and SW raid. It doesn’t work as we already guessed. For a user, the error is similar to the one with GPT and Biosboot. I will create a test description as an issue for this. Based on our experience with the GPT discussion, it would make sense to also create a Bugzilla entry at the same time. Do we want to do that now, or rather wait until the GPT/biosboot problem is solved, in order not to risk even more confusion after all? (c) We had some discussion to create a universal boot configuration combining GPT/biosboot and PGT/uefi. I think, it is too late to make the move for F37 anyway. But do we want do discuss that topic now for F38 or do we want to wait until the aforementioned issues are resolved and discuss it together with the planned review of our installation media (see #88 https://pagure.io/fedora-server/issue/88)? I would like to discuss the latter 2 topics now and find an agreement how to proceed. And then we should do our best to proceed together as agreed. Best Peter

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do you use systemd's forward-sealing feature?
by Matthew Miller 08 Jun '22

08 Jun '22

This thread will be of interest! https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org… -- Matthew Miller <mattdm(a)fedoraproject.org> Fedora Project Leader

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server June 2022