Message boards :
CMS Application :
Has CMS gone native???
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Author | Message |
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Send message Joined: 12 Jun 18 Posts: 126 Credit: 52,457,949 RAC: 23,953 |
I see CMS WUs on the sever but I never get any. I do not use virtualbox. These are the commands I've cobbled together for Linux Mint 19.1 that seem to work fine for sixtract, native theory & atlas. Has CMS gone native yet or are there additional commands I need to add. wget https://github.com/singularityware/singularity/releases/download/2.6.0/singularity-2.6.0.tar.gz tar xvf singularity-2.6.0.tar.gz cd singularity-2.6.0 sudo apt install libarchive-dev ./configure --prefix=/usr/local make sudo make install wget https://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-release-latest_all.deb sudo dpkg -i cvmfs-release-latest_all.deb rm -f cvmfs-release-latest_all.deb sudo apt-get update sudo apt-get install cvmfs sudo apt install glibc-doc open-iscsi watchdog sudo wget https://lhcathomedev.cern.ch/lhcathome-dev/download/default.local -O /etc/cvmfs/default.local sudo cvmfs_config setup sudo echo "/cvmfs /etc/auto.cvmfs" > /etc/auto.master.d/cvmfs.autofs sudo systemctl autofs restart cvmfs_config probe Note: sudo systemctl autofs restart does not seem to work so I reboot. |
Send message Joined: 15 Jun 08 Posts: 2386 Credit: 222,943,016 RAC: 137,338 |
I see CMS WUs on the sever but I never get any. I do not use virtualbox LHC has no native CMS app. To run it VirtualBox must be installed. This page lists all available apps: https://lhcathome.cern.ch/lhcathome/apps.php |
Send message Joined: 12 Jun 18 Posts: 126 Credit: 52,457,949 RAC: 23,953 |
Ok, thanks. So until I see a version that includes the word native it's not out yet. Ok, so I'm in the wrong thread but I still have two questions: 1. Do I need to change directories before the wget command??? If so, back to home directory??? cd singularity-2.6.0 sudo apt install libarchive-dev ./configure --prefix=/usr/local make sudo make install wget https://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-release-latest_all.deb 2. This command sudo systemctl autofs restartreturns this message "Unknown operation autofs." What's the command/option that will work for Ubuntu 18.04??? |
Send message Joined: 15 Jun 08 Posts: 2386 Credit: 222,943,016 RAC: 137,338 |
Changing dirs is not necessary. You can specify an output location for wget using "-O output_path". See "man wget". systemctl autofs ..." returns an error because "autofs" is not a command systemctl understands. The command you need is "restart". Try "sudo systemctl restart autofs" or "sudo systemctl restart autofs.service" instead. |
Send message Joined: 12 Jun 18 Posts: 126 Credit: 52,457,949 RAC: 23,953 |
Me not specify path, me do monkey see monkey do when it comes to code. Thanks. sudo systemctl restart autofsseems to work. It cogitated on it for a minute and then returned no message. |
Send message Joined: 29 Aug 05 Posts: 997 Credit: 6,264,307 RAC: 71 |
I doubt we ever will have a native CMS app, the code is just too complex and full of external dependencies -- on system version as well as libraries. We distribute our (many) versions of CMSSW via CVMFS; when a researcher wants to set up a particular instance (s)he creates a workarea for it and then invokes a command which redefines lots of things to point at the version of the library, etc, that corresponds to the version to be used. I got bitten by this myself this week; I'd logged into a workarea and invoked its environment, but when I went to run the printer setup utility it failed because glade could not be found. Now, glade was installed on the machine, but invoking the CMSSW environment changed PYTHONPATH to point at a very different version of python to the system default. :-( I believe various people have at various times ported various versions of CMSSW to other OSes and architectures (MacOS, ARM, etc.) but in general we stick to using SLC6 (based on RHEL6), but now we're transitioning to a relatively unmodified CentOS 7. |
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