Thanks for the tip! On Wed, Sep 13, 2023 at 9:49 AM Andreas Dilger <[email protected]> wrote:
> On Sep 12, 2023, at 22:31, Cyberxstudio cxs <[email protected]> > wrote: > > > Hi I get this error while installing lustre and other packages > > [root@localhost ~]# yum --nogpgcheck --enablerepo=lustre-server install \ > > kmod-lustre-osd-ldiskfs \ > > lustre-dkms \ > > lustre-osd-ldiskfs-mount \ > > lustre-osd-zfs-mount \ > > lustre \ > > lustre-resource-agents \ > > zfs > Updating Subscription Management repositories. > Last metadata expiration check: 0:00:58 ago on Wed 13 Sep 2023 09:27:59 AM > PKT. > Error: > Problem: conflicting requests > - nothing provides resource-agents needed by > lustre-resource-agents-2.15.3-1.el8.x86_64 > (try to add '--skip-broken' to skip uninstallable packages or '--nobest' > to use not only best candidate packages) > > > You don't need this package to start. It is used for HA failover of > storage between servers with Corosync/Pacemaker. > > You also do not need the "lustre-dkms" package - that is for building > Lustre clients from scratch. > > You also only need one of ldiskfs or ZFS. If you don't have RAID storage, > then ZFS is probably more useful, > while ldiskfs is more of a 'traditional" filesystem (based on ext4). > > Cheers, Andreas > > [root@localhost ~]# dnf install resource-agents > Updating Subscription Management repositories. > Last metadata expiration check: 0:02:01 ago on Wed 13 Sep 2023 09:27:59 AM > PKT. > No match for argument: resource-agents > Error: Unable to find a match: resource-agents > [root@localhost ~]# > > On Wed, Sep 13, 2023 at 9:10 AM Cyberxstudio cxs < > [email protected]> wrote: > >> Thank you for the information. >> >> On Tue, Sep 12, 2023 at 8:40 PM Andreas Dilger <[email protected]> >> wrote: >> >>> Hello, >>> The preferred path to set up Lustre depends on what you are planning to >>> do with it? If for regular usage it is easiest to start with RPMs built >>> for the distro from >>> https://downloads.whamcloud.com/public/lustre/latest-release/ >>> <https://downloads.whamcloud.com/public/lustre/latest-release/el8.8/server/RPMS/x86_64/> >>> (you >>> can also use the server RPMs for a client if you want). >>> >>> The various "client" packages for RHEL, SLES, Ubuntu can install >>> directly on the vendor kernels, but the provided server RPMs also need the >>> matching kernel. You only need one of the ldiskfs (ext4) or ZFS packages, >>> not both. >>> >>> It isn't *necessary* to build/patch your kernel for the server, though >>> the pre-built server download packages have patched the kernel to add >>> integrated T10-PI support (which many users do not need). You can get >>> unpatched el8 server RPMs directly from the builders: >>> >>> https://build.whamcloud.com/job/lustre-b2_15-patchless/48/arch=x86_64,build_type=server,distro=el8.7,ib_stack=inkernel/artifact/artifacts/ >>> >>> If you plan to run on non-standard kernels, then you can build RPMs for >>> your particular kernel. The easiest way is to just rebuild the SPRM package: >>> https://wiki.whamcloud.com/pages/viewpage.action?pageId=8556211 >>> >>> If you want to do Lustre development you should learn how to build from >>> a Git checkout: >>> https://wiki.whamcloud.com/display/PUB/Building+Lustre+from+Source >>> >>> Cheers, Andreas >>> >>> On Sep 12, 2023, at 03:25, Cyberxstudio cxs via lustre-discuss < >>> [email protected]> wrote: >>> >>> >>> Hi, I am setting up a lab environment for lustre. I have 3 VMs of RHEL >>> 8.8, I have studied the documentation but it does not provide detail for el >>> 8 rather el 7. Please guide me how to start >>> Thank You >>> _______________________________________________ >>> lustre-discuss mailing list >>> [email protected] >>> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org >>> >>> > Cheers, Andreas > -- > Andreas Dilger > Lustre Principal Architect > Whamcloud > > > > > > > >
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