- Qlustar General - Qlustar Mailing Lists

Security/Bug fix releases 12.0.0.5-b542f1391 / 11.0.1.9-b543f1392
by Qlustar List 24 Jul '21

24 Jul '21

The Qlustar releases 12.0.0.5-b542f1391 and 11.0.1.9-b543f1392 are ready including a number of security/bug fixes and improvements. In particular, they include a fix for the Sequoia local root exploit bug https://www.qualys.com/2021/07/20/cve-2021-33909/sequoia-local-privilege-es… Please check the following web pages for details about all security fixes and special update instructions: https://qlustar.com/qsa/2021/0724211 https://qlustar.com/qsa/2021/0724212 The following non-security related enhancements/bug fixes are included: For 12.0 only: - ntpd is replaced by systemd-timesyncd as the daemon to sync system time between head-node(s) and netboot nodes.

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Qluman
by kb0ebg＠juno.com 19 Jul '21

19 Jul '21

Greetings; Once again I must ask for advice. I get frustrated and give up, but I find it's a chalange I must keep working at. Setting my Gateway router to Port Forwarding :80 and assigning cl-head a static IP.I have completed the initial install. First Steps made it through without errors.This helped with 'HTTP Proxy' and the http: downloads from the repo access. I have setup a laptop as user@workspace, and installed 'qluman-12.0.2.0-singularity.sqsh', singularity, go, and associated files. user@workspace:~$ $HOME/qluman-12.0.2.0-singularity.sqshQstandsrdPaths: XDG_RUNTIME_DIR points to non-existing path'/run/user/1000', please create it with 0700 permissions.Qt: Session management error: None of the authentication protocols specified are supported. What Command line would you recommend to createa Path to '/run/user/1000' with 0700 permissions ? I have tried to no avail.user@workspace:~$ chmod 0700 /run/user/1000user@workspace:~$ chmod 0700 $HOME/qluman-12.0.2.0-singularity.sqsh Carlp.s. I love the structure of Qlustar. ____________________________________________________________ Sponsored by https://www.newser.com/?utm_source=part&utm_medium=uol&utm_campaign=rss_tag… Turkish Advocacy Puts Giuliani Under Investigation http://thirdpartyoffers.juno.com/TGL3131/60db7b57f348b7b574ec1st03duc1 75 Days Before Condo Collapse, Residents Got Cautionary Letter http://thirdpartyoffers.juno.com/TGL3131/60db7b5823d647b574ec1st03duc2 Made to Testify, Durst's Brother Speaks: 'He'd Like to Murder Me' http://thirdpartyoffers.juno.com/TGL3131/60db7b584a4567b574ec1st03duc3

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Relay Mail
by kb0ebg＠juno.com 16 Jul '21

16 Jul '21

My email is with juno.com. They don't use relays. Installation requires a relay, the png example uses the DNS address. That has not worked for me. What could be used to meet installation requirements ? Carl ____________________________________________________________ Choose to be safer online. Opt-in to Cyber Safety with NortonLifeLock. Plans starting as low as $6.95 per month.* https://store.netzero.net/account/showService.do?serviceId=nz-nLifeLock&utm…

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how to add nodes
by praveen＠aukcomputing.com 09 Jul '21

09 Jul '21

hi all, i new this Qlustar i want to know how to add nodes into the cluster like stepes in hwwizard it's says hw info missing

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Qlustar 12.0
by kshitij pathak 09 Jul '21

09 Jul '21

Dear Support Team, I would like to tell you that I am installing Qlustar 12.0 in my master node and also completed the installation. I am writing this mail to you because I am not able to connect my compute nodes to the master node. I have even created a certificate for the connection but am not able to proceed further. After putting the password for the certificate and clicking on the connect button a GUI is opened but nothing happens. I am watching the Screenshot kindly go through it once. Please do the needful for the mentioned above. -- Thanks & Regards *Kshitiz Pathak* 7710952632 Mumbai

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Security/Bug fix releases 12.0.0.4-b542f1382 / 11.0.1.8-b543f1384
by Qlustar List 09 Jul '21

09 Jul '21

The Qlustar releases 12.0.0.4-b542f1382 and 11.0.1.8-b543f1384 are ready including a number of security/bug fixes and improvements. Please check the following web pages for details about security fixes and special update instructions: https://qlustar.com/qsa/2021/0706211 https://qlustar.com/qsa/2021/0706212 The following non-security related enhancements/bug fixes are included: For 12.0 only: - QluMan 12.0.3.1 (GUI update to 12.0.3.1 needed as well) * Add pre-systemd node customization via new config class * Add AD user import functionality in GUI (final) * Add support for DHCP-less boot * Add PrologFlags=X11 to default slurm config * Add support for routed networks as primary boot networks and in NetworkFSMounts * Exexd now sets the correct time in pre-systemd boot phase * Don't show slurm stuff in GUI if slurm is not installed * Ignore mouse wheel events in comboboxes to prevent accidental changes * SlurmJobManagement: Simplify customizing columns * Drop obsolete torque pam support * Fix version update check - slurm module * Introduce group 'node-ssh'. Members of this group are always allowed to make a node ssh login, even without slurm job. - Added virtualGL image modules (experimental) For 11.0/12.0: - Move CentOS 8 edge platform to 8.4 + OpenHPC 2.3

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i have a issue while installing
by praveen＠aukcomputing.com 08 Jul '21

08 Jul '21

i have download the qlustar 12.0 iso while installing kernel panic – not syncing: VFS: Unable to mount root fs on unknown-block(0,0) i'm getting the above error will help me to resolve

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[Qlustar-General] how to add GRES resources to qluster manually
by rolnas＠gmail.com 28 May '21

28 May '21

Hi, In my cluster I have two exotic IBM Power servers with NVIDIA cards. I succeded install Ubuntu 18.04 and make slurm working qith qlustar 11 server, but for NVIDIA cards to manage I cannot find any way to add manually those resources to global slurm config (gres.conf is managed by qlustar and no way to add something manually). Regards Rolandas

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[Qlustar-General] Upgrading from 10.0, still possible?
by david.whipp＠helsinki.fi 28 May '21

28 May '21

Hi all, I have a slightly neglected cluster that is still running Qlustar 10.0 without issue. I have been asked lately to install some software and noticed that apt is failing to find a number of packages when trying to update/install. This has led me to conclude I probably should finally take the steps to update the cluster over the summer. However, as I am running Qlustar 10.0 still, I am failing to find documentation about how to do this upgrade. It seems the path would be 10.1 -> 11.0.x and then 11.0.x -> 12.0. But I'm still using 10.0... So, here are my questions: 1. Is it still possible to update Qlustar from 10.0 to 10.1? If so, where can I find documentation about this update? 2. If I am stuck with 10.0, what is the best path to eventually running 12.0? Back everything up and do a clean install? And sorry if this topic has come up elsewhere. I had a quick look through the archives and didn't see anything. Thanks! Dave

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[Qlustar-General] Old help dns request
by kb0ebg＠juno.com 22 May '21

22 May '21

I may have found the dns solution I wrote about.I started the Installation on 2 usb drivesa 256gb & a 32gb with lots of errors.The dns now works.The next problem is "Proxy Hostname/IP".I do not understand what is being needed.If it is my router 10.0.0.1 & username/passwordor something else help is needed.Google has not been a help.- Ignored:Carl T. KnoxUSA, Minnesota, Twin Cities ____________________________________________________________ Sponsored by https://www.newser.com/?utm_source=part&utm_medium=uol&utm_campaign=rss_tag… New York, LA Investigate Attacks as Hate Crimes http://thirdpartyoffers.juno.com/TGL3131/60a833349097f33345d75st02duc1 Ted Cruz Courts Controversy With Tweet About 'Woke' Army http://thirdpartyoffers.juno.com/TGL3131/60a83334b3dc533345d75st02duc2 California Prepares for a Post-COVID World http://thirdpartyoffers.juno.com/TGL3131/60a83334d867d33345d75st02duc3

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