|
Centos7-warewulf-pbspro cannot be switched to in state from local hard disk boot 2 messages
#pbspro
#stateful
#warewulf
#openhpc
Hello everyone, I configured a cluster system, using openhpc1.3.9 version, I follow the official documentation to perform step 3.9.5, I use NVMe SSD the following command: #yum -y --installroot=$CHROO
Hello everyone, I configured a cluster system, using openhpc1.3.9 version, I follow the official documentation to perform step 3.9.5, I use NVMe SSD the following command: #yum -y --installroot=$CHROO
|
By
ou309091154@...
·
|
|
stateful provisioning issues: nvme ssd intel 4 messages
I am trying to provision centos 7.6 on a server with Intel NVME SSD drive using warewulf with EFI bootloader. After PXE boot, the hard drive is not recognized and the disk part fails. Any suggestions
I am trying to provision centos 7.6 on a server with Intel NVME SSD drive using warewulf with EFI bootloader. After PXE boot, the hard drive is not recognized and the disk part fails. Any suggestions
|
By
ARASH NEMATI HAYATI
·
|
|
Warewulf: EFI boot normal fails 2 messages
Hi All We have a series of nodes (SD530 Lenovo) with nvme drives and we are able to provision OS following warewulf recipes. However, follow-up reboots with "set bootlocal=NORMAL or EXIT do not bring
Hi All We have a series of nodes (SD530 Lenovo) with nvme drives and we are able to provision OS following warewulf recipes. However, follow-up reboots with "set bootlocal=NORMAL or EXIT do not bring
|
By
ARASH NEMATI HAYATI
·
|
|
OpenHPC rocky linux compute node not booting 6 messages
Hi All, I used /opt/ohpc/pub/doc/recipes/rocky8/x86_64/warewulf/slurm/recipe.sh script to setup master node and provision compute nodes. Everything works well while setting up master node now when I p
Hi All, I used /opt/ohpc/pub/doc/recipes/rocky8/x86_64/warewulf/slurm/recipe.sh script to setup master node and provision compute nodes. Everything works well while setting up master node now when I p
|
By
Saluja, Sumit
·
|
|
Rocky Linux with xCAT support?
Hi all, I was wondering if there is a timeline for openHPC support for Rocky Linux with xCat support? It states in the 2.4 release in Nov of last year that "xCAT recipes are unavailable for Rocky8 - w
Hi all, I was wondering if there is a timeline for openHPC support for Rocky Linux with xCat support? It states in the 2.4 release in Nov of last year that "xCAT recipes are unavailable for Rocky8 - w
|
By
twoo@...
·
|
|
Error during 3.8.2 Add OpenHPC components 2 messages
Dear Openhpc community, When I doing the following in section 3.8.2 Add OpenHPC components (Install Guide (v2.5): Rocky 8.5/x86 64 + Warewulf + OpenPBS) # Add kernel drivers (matching kernel version o
Dear Openhpc community, When I doing the following in section 3.8.2 Add OpenHPC components (Install Guide (v2.5): Rocky 8.5/x86 64 + Warewulf + OpenPBS) # Add kernel drivers (matching kernel version o
|
By
ylwang@...
·
|
|
drop_caches in slurm epilog 3 messages
I see that the OpenHPC slurm installation RPM add this to the /etc/slurm/slurm.epilog.clean script. # Drop clean caches (OpenHPC) echo 3 > /proc/sys/vm/drop_caches Is this "safe" to do on a node that
I see that the OpenHPC slurm installation RPM add this to the /etc/slurm/slurm.epilog.clean script. # Drop clean caches (OpenHPC) echo 3 > /proc/sys/vm/drop_caches Is this "safe" to do on a node that
|
By
Shawn Sivy
·
|
|
dnf makecache service 2 messages
Is there any reason the dnf-makecache.service and dnf-makecache.timer needs to run on a OpenHPC compute node? Unless I need to temporarily install a package or immediately apply a security patch I wou
Is there any reason the dnf-makecache.service and dnf-makecache.timer needs to run on a OpenHPC compute node? Unless I need to temporarily install a package or immediately apply a security patch I wou
|
By
Shawn Sivy
·
|
|
OpenHPC installaion on Rocky Linux 8.6 with Slurm 2 messages
Hi All, I am trying to setup OpnehPC cluster with Rocky linux 8.6. If anyone can provide automated script to setup slurm with slurmdbd in openhpc ? Sumit Saluja
Hi All, I am trying to setup OpnehPC cluster with Rocky linux 8.6. If anyone can provide automated script to setup slurm with slurmdbd in openhpc ? Sumit Saluja
|
By
Saluja, Sumit
·
|
|
Error during os provisioning
Hi Guys. Please help me try to solve this error that appears during os provisioning of Centos 8.5 2011, the installation stucks with this error: “Started cancel waiting for multipath siblings of sda”,
Hi Guys. Please help me try to solve this error that appears during os provisioning of Centos 8.5 2011, the installation stucks with this error: “Started cancel waiting for multipath siblings of sda”,
|
By
Soporte Modemat
·
|
|
how to use OpenHPC on a workstation 3 messages
Hello; I have a 64-core workstation, I am trying to install OpenHPC on it, so I could use slurm and module command to manage the environment, but I find that the tutorial of OpenHPC is designed for at
Hello; I have a 64-core workstation, I am trying to install OpenHPC on it, so I could use slurm and module command to manage the environment, but I find that the tutorial of OpenHPC is designed for at
|
By
LQChen
·
|
|
cn1 don't boot on PXE 5 messages
Hello all! I have the master node configured but cn1 is not installed by PXE, it remains in the PXE boot without detecting anything: NOTE: The server has UEFI config. The master configuration has the
Hello all! I have the master node configured but cn1 is not installed by PXE, it remains in the PXE boot without detecting anything: NOTE: The server has UEFI config. The master configuration has the
|
By
Juan Ignacio Sánchez Morales
·
|
|
reposync error with openhpc repository 2 messages
Hi guys. Could you please help me to find a way to sync my Openhpc local repository since I can not use the rsync because I got filtered port on nmap when I tried to connect to it. Therefore I tried w
Hi guys. Could you please help me to find a way to sync my Openhpc local repository since I can not use the rsync because I got filtered port on nmap when I tried to connect to it. Therefore I tried w
|
By
Soporte Modemat
·
|
|
Warewulf subnet change has broken everything :( 4 messages
#dhcp
#warewulf
Hi Folks I am hoping someone more experienced with Warewulf than I am can assist with this problem. We have an SGE HPC of CPU and GPU nodes serviced by a warewulf head node which has been working with
Hi Folks I am hoping someone more experienced with Warewulf than I am can assist with this problem. We have an SGE HPC of CPU and GPU nodes serviced by a warewulf head node which has been working with
|
By
iain@...
·
|
|
How identify and share credential files for LDAPusers syncronization
Hello, i have setup up a openhpc, and openldap using Ldap account manager, i have noticed that the are some tasks(like running scripts os jobs), tahan only works for users that where created on system
Hello, i have setup up a openhpc, and openldap using Ldap account manager, i have noticed that the are some tasks(like running scripts os jobs), tahan only works for users that where created on system
|
By
Vitalina M. Baptista
·
|
|
[EXT][openhpc-users] New in the group 9 messages
You may find helpful information here https://openhpc.community/support/faqwiki/ I personally would avoid centos8, as the "stream" model is more suited to a development world than a production world.
You may find helpful information here https://openhpc.community/support/faqwiki/ I personally would avoid centos8, as the "stream" model is more suited to a development world than a production world.
|
By
Anderson, Richard O - (ric)
·
|
|
No route to host
Hi Recently, I have changed the ssh port 22 of the master node to another number. When I reboot the compute nodes, it came out with: [root@nucimp wwmkchroot]# pdsh -w nuc[1-2] uptime nuc2: ssh: connec
Hi Recently, I have changed the ssh port 22 of the master node to another number. When I reboot the compute nodes, it came out with: [root@nucimp wwmkchroot]# pdsh -w nuc[1-2] uptime nuc2: ssh: connec
|
By
liujj@...
·
|
|
OpenHPC Mentorship Call for Participation Summer 2022 (Due Friday 6/10) 5 messages
Dear Community, OpenHPC is currently accepting applications for a new mentorship program that aims to give students practical experience contributing to an open-source project and an opportunity to wo
Dear Community, OpenHPC is currently accepting applications for a new mentorship program that aims to give students practical experience contributing to an open-source project and an opportunity to wo
|
By
Simmons, Christopher
·
|
|
stateful: Grub config does not contain kargs 2 messages
I have a weird problem on a recent stateful deployment on centos 7.9 ohpc-release 1.3-1.el7. Deployment goes well and the system is bootable, however, the kernel parameters set in kargs do not show up
I have a weird problem on a recent stateful deployment on centos 7.9 ohpc-release 1.3-1.el7. Deployment goes well and the system is bootable, however, the kernel parameters set in kargs do not show up
|
By
Frank Schilder
·
|
|
OpenMPI / PMIX? 10 messages
I have read a few blurbs here about pmix changing the way it deploys. And the package in the docs doesn't even exist anymore. For the time being I have my users running with mpirun, but is pmix broken
I have read a few blurbs here about pmix changing the way it deploys. And the package in the docs doesn't even exist anymore. For the time being I have my users running with mpirun, but is pmix broken
|
By
Mark Moorcroft
·
|